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Database: PDB
Entry: 1IGW
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HEADER    LYASE                                   18-APR-01   1IGW              
TITLE     CRYSTAL STRUCTURE OF THE ISOCITRATE LYASE FROM THE A219C MUTANT OF    
TITLE    2 ESCHERICHIA COLI                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ISOCITRATE LYASE;                                          
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: ISOCITRASE, ISOCITRATASE, ICL;                              
COMPND   5 EC: 4.1.3.1;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: ACEA;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: JE10;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PICL                                      
KEYWDS    BETA BARREL, LYASE                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.L.BRITTON,I.S.B.ABEYSINGHE,P.J.BAKER,V.BARYNIN,P.DIEHL,             
AUTHOR   2 S.J.LANGRIDGE,B.A.MCFADDEN,S.E.SEDELNIKOVA,T.J.STILLMAN,             
AUTHOR   3 K.WEERADECHAPON,D.W.RICE                                             
REVDAT   5   15-NOV-23 1IGW    1       LINK   ATOM                              
REVDAT   4   27-OCT-21 1IGW    1       REMARK SEQADV LINK                       
REVDAT   3   04-OCT-17 1IGW    1       REMARK                                   
REVDAT   2   24-FEB-09 1IGW    1       VERSN                                    
REVDAT   1   05-SEP-01 1IGW    0                                                
JRNL        AUTH   K.L.BRITTON,I.S.ABEYSINGHE,P.J.BAKER,V.BARYNIN,P.DIEHL,      
JRNL        AUTH 2 S.J.LANGRIDGE,B.A.MCFADDEN,S.E.SEDELNIKOVA,T.J.STILLMAN,     
JRNL        AUTH 3 K.WEERADECHAPON,D.W.RICE                                     
JRNL        TITL   THE STRUCTURE AND DOMAIN ORGANIZATION OF ESCHERICHIA COLI    
JRNL        TITL 2 ISOCITRATE LYASE.                                            
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  57  1209 2001              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   11526312                                                     
JRNL        DOI    10.1107/S0907444901008642                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   S.I.ABEYSINGHE,P.J.BAKER,D.W.RICE,H.F.RODGERS,T.J.STILLMAN,  
REMARK   1  AUTH 2 Y.H.KO,B.A.MCFADDEN,H.G.NIMMO                                
REMARK   1  TITL   USE OF CHEMICAL MODIFICATION IN THE CRYSTALLIZATION OF       
REMARK   1  TITL 2 ISOCITRATE LYASE FROM ESCHERICHIA COLI                       
REMARK   1  REF    J.MOL.BIOL.                   V. 220    13 1991              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 88762                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.235                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 4666                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 12619                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 49                                      
REMARK   3   SOLVENT ATOMS            : 767                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): NULL          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): NULL          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.007 ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : 1.600 ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1IGW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013253.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-NOV-95                          
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX9.5                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.92                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (AGROVATA, ROTAVATA           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 96329                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 33.300                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.1                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.05100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.21600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CCP4, TFFC, DM                                        
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MEPEG 2000, MAGNESIUM CHLORIDE, ETHYL    
REMARK 280  MERCURY THIOSALICYLATE, HEPES, PH 7.0, VAPOR DIFFUSION, HANGING     
REMARK 280  DROP, TEMPERATURE 290K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      132.93333            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       66.46667            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE GIVEN TETRAMER DEFINES THE BIOLOGICAL ASSEMBLY           
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 32960 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 52170 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -753.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLY A   196                                                      
REMARK 465     HIS A   197                                                      
REMARK 465     MET A   198                                                      
REMARK 465     GLY A   199                                                      
REMARK 465     SER A   319                                                      
REMARK 465     PRO A   320                                                      
REMARK 465     SER A   321                                                      
REMARK 465     PHE A   322                                                      
REMARK 465     ASN A   323                                                      
REMARK 465     TRP A   324                                                      
REMARK 465     GLN A   325                                                      
REMARK 465     LYS A   326                                                      
REMARK 465     ASN A   327                                                      
REMARK 465     LEU A   328                                                      
REMARK 465     ASP A   329                                                      
REMARK 465     ASP A   330                                                      
REMARK 465     LYS A   331                                                      
REMARK 465     THR A   332                                                      
REMARK 465     ILE A   333                                                      
REMARK 465     ALA A   334                                                      
REMARK 465     GLY A   418                                                      
REMARK 465     THR A   419                                                      
REMARK 465     SER A   420                                                      
REMARK 465     SER A   421                                                      
REMARK 465     VAL A   422                                                      
REMARK 465     THR A   423                                                      
REMARK 465     ALA A   424                                                      
REMARK 465     LEU A   425                                                      
REMARK 465     THR A   426                                                      
REMARK 465     GLY A   427                                                      
REMARK 465     SER A   428                                                      
REMARK 465     THR A   429                                                      
REMARK 465     GLU A   430                                                      
REMARK 465     GLU A   431                                                      
REMARK 465     SER A   432                                                      
REMARK 465     GLN A   433                                                      
REMARK 465     PHE A   434                                                      
REMARK 465     MET B     1                                                      
REMARK 465     CYS B   195                                                      
REMARK 465     GLY B   196                                                      
REMARK 465     HIS B   197                                                      
REMARK 465     MET B   198                                                      
REMARK 465     GLY B   199                                                      
REMARK 465     GLY B   418                                                      
REMARK 465     THR B   419                                                      
REMARK 465     SER B   420                                                      
REMARK 465     SER B   421                                                      
REMARK 465     VAL B   422                                                      
REMARK 465     THR B   423                                                      
REMARK 465     ALA B   424                                                      
REMARK 465     LEU B   425                                                      
REMARK 465     THR B   426                                                      
REMARK 465     GLY B   427                                                      
REMARK 465     SER B   428                                                      
REMARK 465     THR B   429                                                      
REMARK 465     GLU B   430                                                      
REMARK 465     GLU B   431                                                      
REMARK 465     SER B   432                                                      
REMARK 465     GLN B   433                                                      
REMARK 465     PHE B   434                                                      
REMARK 465     MET C     1                                                      
REMARK 465     GLY C   418                                                      
REMARK 465     THR C   419                                                      
REMARK 465     SER C   420                                                      
REMARK 465     SER C   421                                                      
REMARK 465     VAL C   422                                                      
REMARK 465     THR C   423                                                      
REMARK 465     ALA C   424                                                      
REMARK 465     LEU C   425                                                      
REMARK 465     THR C   426                                                      
REMARK 465     GLY C   427                                                      
REMARK 465     SER C   428                                                      
REMARK 465     THR C   429                                                      
REMARK 465     GLU C   430                                                      
REMARK 465     GLU C   431                                                      
REMARK 465     SER C   432                                                      
REMARK 465     GLN C   433                                                      
REMARK 465     PHE C   434                                                      
REMARK 465     MET D     1                                                      
REMARK 465     LYS D   193                                                      
REMARK 465     LYS D   194                                                      
REMARK 465     CYS D   195                                                      
REMARK 465     GLY D   196                                                      
REMARK 465     HIS D   197                                                      
REMARK 465     MET D   198                                                      
REMARK 465     GLY D   199                                                      
REMARK 465     GLN D   325                                                      
REMARK 465     LYS D   326                                                      
REMARK 465     ASN D   327                                                      
REMARK 465     LEU D   328                                                      
REMARK 465     GLY D   418                                                      
REMARK 465     THR D   419                                                      
REMARK 465     SER D   420                                                      
REMARK 465     SER D   421                                                      
REMARK 465     VAL D   422                                                      
REMARK 465     THR D   423                                                      
REMARK 465     ALA D   424                                                      
REMARK 465     LEU D   425                                                      
REMARK 465     THR D   426                                                      
REMARK 465     GLY D   427                                                      
REMARK 465     SER D   428                                                      
REMARK 465     THR D   429                                                      
REMARK 465     GLU D   430                                                      
REMARK 465     GLU D   431                                                      
REMARK 465     SER D   432                                                      
REMARK 465     GLN D   433                                                      
REMARK 465     PHE D   434                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500  HG     HG A   435     O    HOH A  1445              1.15            
REMARK 500   OE1  GLN D   337     O    HOH D  1562              1.28            
REMARK 500  HG     HG C   438     O    HOH C  1640              1.29            
REMARK 500  HG     HG C   438     O    HOH C  1516              1.40            
REMARK 500   O    HOH C  1516     O    HOH C  1640              1.43            
REMARK 500   O    GLN B   325     N    ASN B   327              1.76            
REMARK 500   OE1  GLU B   296     NH1  ARG B   299              1.85            
REMARK 500   O    HOH A  1461     O    HOH A  1599              1.91            
REMARK 500   OE1  GLN B   416     SG   CYS C   195              1.97            
REMARK 500   N    SER D   319     O    HOH D  1580              2.05            
REMARK 500   O    HOH C  1553     O    HOH C  1573              2.05            
REMARK 500   O    HOH D  1543     O    HOH D  1580              2.07            
REMARK 500   CB   CYS A   195     O    HOH D  1565              2.08            
REMARK 500   NE2  GLN B   325     OE1  GLN C   383              2.10            
REMARK 500   O    VAL C   397     O    HOH C  1569              2.11            
REMARK 500   CB   ASP D   409     O    HOH D  1539              2.11            
REMARK 500   O    HOH A  1458     O    HOH A  1484              2.15            
REMARK 500   ND1  HIS B   306     O    HOH B  1454              2.16            
REMARK 500   CE2  PHE C   387     O    HOH C  1621              2.16            
REMARK 500   O    HOH C  1592     O    HOH C  1610              2.17            
REMARK 500   OE1  GLN C   109     O    HOH C  1558              2.17            
REMARK 500   O    HOH C  1533     O    HOH C  1621              2.17            
REMARK 500   OD2  ASP B   329     CG   LYS B   331              2.18            
REMARK 500   O    HOH C  1683     O    HOH C  1686              2.18            
REMARK 500   O    SER D   291     CE1  PHE D   322              2.18            
REMARK 500   ND1  HIS C   306     O    HOH C  1447              2.18            
REMARK 500   OE1  GLU A   208     O    HOH A  1606              2.18            
REMARK 500   O    HOH D  1550     O    HOH D  1578              2.18            
REMARK 500   O    HOH B  1490     O    HOH B  1512              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    THR B 405   C     GLY B 406   N      -0.140                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LYS A   2   N   -  CA  -  C   ANGL. DEV. = -25.0 DEGREES          
REMARK 500    HIS A 184   CA  -  CB  -  CG  ANGL. DEV. =  12.4 DEGREES          
REMARK 500    ARG B  36   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    LEU B  72   CA  -  CB  -  CG  ANGL. DEV. =  20.2 DEGREES          
REMARK 500    ARG B 129   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG B 129   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ARG B 217   NE  -  CZ  -  NH1 ANGL. DEV. =   5.0 DEGREES          
REMARK 500    ARG B 217   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ASN B 327   N   -  CA  -  CB  ANGL. DEV. =  13.2 DEGREES          
REMARK 500    ASN B 327   CA  -  C   -  O   ANGL. DEV. =  15.0 DEGREES          
REMARK 500    LEU B 328   C   -  N   -  CA  ANGL. DEV. =  17.1 DEGREES          
REMARK 500    TYR B 369   CA  -  CB  -  CG  ANGL. DEV. =  12.7 DEGREES          
REMARK 500    ARG C  25   CD  -  NE  -  CZ  ANGL. DEV. =   9.9 DEGREES          
REMARK 500    HIS C 184   CA  -  CB  -  CG  ANGL. DEV. =  12.1 DEGREES          
REMARK 500    CYS C 318   N   -  CA  -  CB  ANGL. DEV. =  11.4 DEGREES          
REMARK 500    ARG D 217   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG D 217   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  98       18.21   -156.59                                   
REMARK 500    ALA A  99       45.11   -157.43                                   
REMARK 500    ILE A 140      103.38    -54.11                                   
REMARK 500    PRO A 145       15.07    -66.11                                   
REMARK 500    GLU A 159     -123.12     46.08                                   
REMARK 500    VAL A 382      -59.42   -125.34                                   
REMARK 500    SER A 398       71.14   -103.01                                   
REMARK 500    ASP B  98       10.45   -148.92                                   
REMARK 500    ALA B  99       48.77   -150.19                                   
REMARK 500    GLU B 159     -121.48     49.05                                   
REMARK 500    SER B 191        2.51    -62.09                                   
REMARK 500    VAL B 192       25.27   -142.02                                   
REMARK 500    PRO B 226       44.26    -73.21                                   
REMARK 500    PRO B 293       97.07    -66.65                                   
REMARK 500    LYS B 326      -17.46    -24.91                                   
REMARK 500    ASN B 327      131.40   -173.66                                   
REMARK 500    LEU B 328      148.77    157.50                                   
REMARK 500    GLN B 416       76.59   -103.91                                   
REMARK 500    ASP C  98       15.92   -149.76                                   
REMARK 500    ALA C  99       45.70   -155.43                                   
REMARK 500    PRO C 145       -3.52    -46.42                                   
REMARK 500    ARG C 146       15.83   -145.29                                   
REMARK 500    GLU C 159     -125.86     43.83                                   
REMARK 500    HIS C 197       63.76    -19.88                                   
REMARK 500    VAL C 382      -57.32   -124.15                                   
REMARK 500    ASP D  98       12.04   -153.23                                   
REMARK 500    ALA D  99       43.10   -153.02                                   
REMARK 500    PRO D 145      -16.40    -38.63                                   
REMARK 500    GLU D 159     -119.21     50.06                                   
REMARK 500    LEU D 189       77.53   -119.03                                   
REMARK 500    PRO D 226       44.85    -78.88                                   
REMARK 500    PHE D 322     -138.98    -38.87                                   
REMARK 500    ASN D 323       66.07    164.17                                   
REMARK 500    GLN D 416       31.21    -81.66                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 435  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  42   O                                                      
REMARK 620 2 CYS A  43   SG   95.8                                              
REMARK 620 3 HOH A1600   O    83.6 169.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 441  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 157   OD2                                                    
REMARK 620 2 PYR A1444   O    76.4                                              
REMARK 620 3 PYR A1444   O3   90.5  70.6                                        
REMARK 620 4 HOH A1630   O    89.9 152.0  85.4                                  
REMARK 620 5 HOH A1631   O   168.7  94.6  93.0 101.1                            
REMARK 620 6 HOH A1632   O    91.4  89.4 158.8 115.7  81.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 436  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 219   O                                                      
REMARK 620 2 CYS A 219   SG   75.9                                              
REMARK 620 3 HOH C1514   O   101.3 156.0                                        
REMARK 620 4 HOH C1571   O    99.1 146.8  57.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 437  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 245   O                                                      
REMARK 620 2 CYS A 245   SG   87.6                                              
REMARK 620 3 ASP A 246   N    38.0  68.6                                        
REMARK 620 4 HOH B1609   O   152.0  64.4 122.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 438  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 288   O                                                      
REMARK 620 2 CYS A 288   SG   73.6                                              
REMARK 620 3 HOH A1561   O    98.5 165.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG A 439  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 318   SG                                                     
REMARK 620 2 HOH A1461   O   147.5                                              
REMARK 620 3 HOH A1507   O   118.8  88.7                                        
REMARK 620 4 HOH A1549   O    60.1 152.2  70.4                                  
REMARK 620 5 HOH A1599   O   113.7  33.8 118.8 170.5                            
REMARK 620 6 MET D 375   SD  125.6  84.5  51.4  68.3 114.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG C 436  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1596   O                                                      
REMARK 620 2 CYS C 219   SG  173.4                                              
REMARK 620 3 CYS C 219   O   107.7  72.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 435  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  42   O                                                      
REMARK 620 2 CYS B  43   SG   92.8                                              
REMARK 620 3 HOH B1509   O   101.2 151.3                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 441  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 157   OD2                                                    
REMARK 620 2 PYR B1445   O    77.4                                              
REMARK 620 3 PYR B1445   O3   89.3  84.5                                        
REMARK 620 4 HOH B1633   O    90.0  86.6 171.0                                  
REMARK 620 5 HOH B1634   O   173.7 101.0  96.7  83.7                            
REMARK 620 6 HOH B1635   O    82.3 158.3  87.9 100.9 100.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 436  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 219   SG                                                     
REMARK 620 2 CYS B 219   O    74.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 437  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 245   SG                                                     
REMARK 620 2 CYS B 245   O    85.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 438  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 288   O                                                      
REMARK 620 2 CYS B 288   SG   78.4                                              
REMARK 620 3 HOH B1570   O   103.1 162.1                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG B 439  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 318   N                                                      
REMARK 620 2 CYS B 318   SG   73.4                                              
REMARK 620 3 PHE B 349   O    57.0 104.4                                        
REMARK 620 4 HOH B1453   O   115.6  65.8 169.9                                  
REMARK 620 5 HOH B1490   O   159.6 127.0 111.6  77.6                            
REMARK 620 6 HOH B1512   O   120.7 159.6  95.9  94.0  39.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG C 435  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  42   O                                                      
REMARK 620 2 CYS C  43   SG   93.0                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 441  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C 157   OD2                                                    
REMARK 620 2 PYR C1446   O    84.3                                              
REMARK 620 3 PYR C1446   O3   94.4  88.1                                        
REMARK 620 4 HOH C1694   O   168.6  99.6  96.4                                  
REMARK 620 5 HOH C1695   O    85.9 164.8  81.2  92.2                            
REMARK 620 6 HOH C1696   O    87.0  88.9 176.5  82.4 102.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG C 440  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 195   SG                                                     
REMARK 620 2 CYS C 195   O    79.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG C 437  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 245   O                                                      
REMARK 620 2 CYS C 245   SG   87.0                                              
REMARK 620 3 HOH C1652   O   150.9  64.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG C 438  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 288   SG                                                     
REMARK 620 2 CYS C 288   O    71.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG C 439  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 318   SG                                                     
REMARK 620 2 HOH C1510   O   156.4                                              
REMARK 620 3 HOH C1561   O   138.3  60.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG D 437  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C1688   O                                                      
REMARK 620 2 CYS D 245   O   160.5                                              
REMARK 620 3 CYS D 245   SG  106.5  91.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG D 435  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  42   O                                                      
REMARK 620 2 CYS D  43   SG   91.7                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D 441  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP D 157   OD2                                                    
REMARK 620 2 PYR D1447   O3   91.0                                              
REMARK 620 3 PYR D1447   O    97.6  90.9                                        
REMARK 620 4 HOH D1584   O    99.9 168.8  89.7                                  
REMARK 620 5 HOH D1585   O   166.9  87.3  95.5  81.6                            
REMARK 620 6 HOH D1586   O    79.3  77.6 168.0 102.2  87.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG D 436  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 219   O                                                      
REMARK 620 2 CYS D 219   SG   73.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG D 438  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 288   SG                                                     
REMARK 620 2 CYS D 288   O    70.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              HG D 439  HG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 318   N                                                      
REMARK 620 2 CYS D 318   SG   82.6                                              
REMARK 620 3 PHE D 349   O    55.0 115.3                                        
REMARK 620 4 HOH D1562   O   136.3 136.7 105.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 435                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 436                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 437                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 438                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG A 439                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 435                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 436                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 437                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 438                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG B 439                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG C 435                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG C 436                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG C 437                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG C 438                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG C 439                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG C 440                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG D 435                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG D 436                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG D 437                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG D 438                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HG D 439                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 441                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 441                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 441                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 441                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR A 1444                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR B 1445                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR C 1446                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYR D 1447                
DBREF  1IGW A    1   434  UNP    P0A9G6   ACEA_ECOLI       1    434             
DBREF  1IGW B    1   434  UNP    P0A9G6   ACEA_ECOLI       1    434             
DBREF  1IGW C    1   434  UNP    P0A9G6   ACEA_ECOLI       1    434             
DBREF  1IGW D    1   434  UNP    P0A9G6   ACEA_ECOLI       1    434             
SEQADV 1IGW CYS A  219  UNP  P0A9G6    ALA   219 ENGINEERED MUTATION            
SEQADV 1IGW CYS B  219  UNP  P0A9G6    ALA   219 ENGINEERED MUTATION            
SEQADV 1IGW CYS C  219  UNP  P0A9G6    ALA   219 ENGINEERED MUTATION            
SEQADV 1IGW CYS D  219  UNP  P0A9G6    ALA   219 ENGINEERED MUTATION            
SEQRES   1 A  434  MET LYS THR ARG THR GLN GLN ILE GLU GLU LEU GLN LYS          
SEQRES   2 A  434  GLU TRP THR GLN PRO ARG TRP GLU GLY ILE THR ARG PRO          
SEQRES   3 A  434  TYR SER ALA GLU ASP VAL VAL LYS LEU ARG GLY SER VAL          
SEQRES   4 A  434  ASN PRO GLU CYS THR LEU ALA GLN LEU GLY ALA ALA LYS          
SEQRES   5 A  434  MET TRP ARG LEU LEU HIS GLY GLU SER LYS LYS GLY TYR          
SEQRES   6 A  434  ILE ASN SER LEU GLY ALA LEU THR GLY GLY GLN ALA LEU          
SEQRES   7 A  434  GLN GLN ALA LYS ALA GLY ILE GLU ALA VAL TYR LEU SER          
SEQRES   8 A  434  GLY TRP GLN VAL ALA ALA ASP ALA ASN LEU ALA ALA SER          
SEQRES   9 A  434  MET TYR PRO ASP GLN SER LEU TYR PRO ALA ASN SER VAL          
SEQRES  10 A  434  PRO ALA VAL VAL GLU ARG ILE ASN ASN THR PHE ARG ARG          
SEQRES  11 A  434  ALA ASP GLN ILE GLN TRP SER ALA GLY ILE GLU PRO GLY          
SEQRES  12 A  434  ASP PRO ARG TYR VAL ASP TYR PHE LEU PRO ILE VAL ALA          
SEQRES  13 A  434  ASP ALA GLU ALA GLY PHE GLY GLY VAL LEU ASN ALA PHE          
SEQRES  14 A  434  GLU LEU MET LYS ALA MET ILE GLU ALA GLY ALA ALA ALA          
SEQRES  15 A  434  VAL HIS PHE GLU ASP GLN LEU ALA SER VAL LYS LYS CYS          
SEQRES  16 A  434  GLY HIS MET GLY GLY LYS VAL LEU VAL PRO THR GLN GLU          
SEQRES  17 A  434  ALA ILE GLN LYS LEU VAL ALA ALA ARG LEU CYS ALA ASP          
SEQRES  18 A  434  VAL THR GLY VAL PRO THR LEU LEU VAL ALA ARG THR ASP          
SEQRES  19 A  434  ALA ASP ALA ALA ASP LEU ILE THR SER ASP CYS ASP PRO          
SEQRES  20 A  434  TYR ASP SER GLU PHE ILE THR GLY GLU ARG THR SER GLU          
SEQRES  21 A  434  GLY PHE PHE ARG THR HIS ALA GLY ILE GLU GLN ALA ILE          
SEQRES  22 A  434  SER ARG GLY LEU ALA TYR ALA PRO TYR ALA ASP LEU VAL          
SEQRES  23 A  434  TRP CYS GLU THR SER THR PRO ASP LEU GLU LEU ALA ARG          
SEQRES  24 A  434  ARG PHE ALA GLN ALA ILE HIS ALA LYS TYR PRO GLY LYS          
SEQRES  25 A  434  LEU LEU ALA TYR ASN CYS SER PRO SER PHE ASN TRP GLN          
SEQRES  26 A  434  LYS ASN LEU ASP ASP LYS THR ILE ALA SER PHE GLN GLN          
SEQRES  27 A  434  GLN LEU SER ASP MET GLY TYR LYS PHE GLN PHE ILE THR          
SEQRES  28 A  434  LEU ALA GLY ILE HIS SER MET TRP PHE ASN MET PHE ASP          
SEQRES  29 A  434  LEU ALA ASN ALA TYR ALA GLN GLY GLU GLY MET LYS HIS          
SEQRES  30 A  434  TYR VAL GLU LYS VAL GLN GLN PRO GLU PHE ALA ALA ALA          
SEQRES  31 A  434  LYS ASP GLY TYR THR PHE VAL SER HIS GLN GLN GLU VAL          
SEQRES  32 A  434  GLY THR GLY TYR PHE ASP LYS VAL THR THR ILE ILE GLN          
SEQRES  33 A  434  GLY GLY THR SER SER VAL THR ALA LEU THR GLY SER THR          
SEQRES  34 A  434  GLU GLU SER GLN PHE                                          
SEQRES   1 B  434  MET LYS THR ARG THR GLN GLN ILE GLU GLU LEU GLN LYS          
SEQRES   2 B  434  GLU TRP THR GLN PRO ARG TRP GLU GLY ILE THR ARG PRO          
SEQRES   3 B  434  TYR SER ALA GLU ASP VAL VAL LYS LEU ARG GLY SER VAL          
SEQRES   4 B  434  ASN PRO GLU CYS THR LEU ALA GLN LEU GLY ALA ALA LYS          
SEQRES   5 B  434  MET TRP ARG LEU LEU HIS GLY GLU SER LYS LYS GLY TYR          
SEQRES   6 B  434  ILE ASN SER LEU GLY ALA LEU THR GLY GLY GLN ALA LEU          
SEQRES   7 B  434  GLN GLN ALA LYS ALA GLY ILE GLU ALA VAL TYR LEU SER          
SEQRES   8 B  434  GLY TRP GLN VAL ALA ALA ASP ALA ASN LEU ALA ALA SER          
SEQRES   9 B  434  MET TYR PRO ASP GLN SER LEU TYR PRO ALA ASN SER VAL          
SEQRES  10 B  434  PRO ALA VAL VAL GLU ARG ILE ASN ASN THR PHE ARG ARG          
SEQRES  11 B  434  ALA ASP GLN ILE GLN TRP SER ALA GLY ILE GLU PRO GLY          
SEQRES  12 B  434  ASP PRO ARG TYR VAL ASP TYR PHE LEU PRO ILE VAL ALA          
SEQRES  13 B  434  ASP ALA GLU ALA GLY PHE GLY GLY VAL LEU ASN ALA PHE          
SEQRES  14 B  434  GLU LEU MET LYS ALA MET ILE GLU ALA GLY ALA ALA ALA          
SEQRES  15 B  434  VAL HIS PHE GLU ASP GLN LEU ALA SER VAL LYS LYS CYS          
SEQRES  16 B  434  GLY HIS MET GLY GLY LYS VAL LEU VAL PRO THR GLN GLU          
SEQRES  17 B  434  ALA ILE GLN LYS LEU VAL ALA ALA ARG LEU CYS ALA ASP          
SEQRES  18 B  434  VAL THR GLY VAL PRO THR LEU LEU VAL ALA ARG THR ASP          
SEQRES  19 B  434  ALA ASP ALA ALA ASP LEU ILE THR SER ASP CYS ASP PRO          
SEQRES  20 B  434  TYR ASP SER GLU PHE ILE THR GLY GLU ARG THR SER GLU          
SEQRES  21 B  434  GLY PHE PHE ARG THR HIS ALA GLY ILE GLU GLN ALA ILE          
SEQRES  22 B  434  SER ARG GLY LEU ALA TYR ALA PRO TYR ALA ASP LEU VAL          
SEQRES  23 B  434  TRP CYS GLU THR SER THR PRO ASP LEU GLU LEU ALA ARG          
SEQRES  24 B  434  ARG PHE ALA GLN ALA ILE HIS ALA LYS TYR PRO GLY LYS          
SEQRES  25 B  434  LEU LEU ALA TYR ASN CYS SER PRO SER PHE ASN TRP GLN          
SEQRES  26 B  434  LYS ASN LEU ASP ASP LYS THR ILE ALA SER PHE GLN GLN          
SEQRES  27 B  434  GLN LEU SER ASP MET GLY TYR LYS PHE GLN PHE ILE THR          
SEQRES  28 B  434  LEU ALA GLY ILE HIS SER MET TRP PHE ASN MET PHE ASP          
SEQRES  29 B  434  LEU ALA ASN ALA TYR ALA GLN GLY GLU GLY MET LYS HIS          
SEQRES  30 B  434  TYR VAL GLU LYS VAL GLN GLN PRO GLU PHE ALA ALA ALA          
SEQRES  31 B  434  LYS ASP GLY TYR THR PHE VAL SER HIS GLN GLN GLU VAL          
SEQRES  32 B  434  GLY THR GLY TYR PHE ASP LYS VAL THR THR ILE ILE GLN          
SEQRES  33 B  434  GLY GLY THR SER SER VAL THR ALA LEU THR GLY SER THR          
SEQRES  34 B  434  GLU GLU SER GLN PHE                                          
SEQRES   1 C  434  MET LYS THR ARG THR GLN GLN ILE GLU GLU LEU GLN LYS          
SEQRES   2 C  434  GLU TRP THR GLN PRO ARG TRP GLU GLY ILE THR ARG PRO          
SEQRES   3 C  434  TYR SER ALA GLU ASP VAL VAL LYS LEU ARG GLY SER VAL          
SEQRES   4 C  434  ASN PRO GLU CYS THR LEU ALA GLN LEU GLY ALA ALA LYS          
SEQRES   5 C  434  MET TRP ARG LEU LEU HIS GLY GLU SER LYS LYS GLY TYR          
SEQRES   6 C  434  ILE ASN SER LEU GLY ALA LEU THR GLY GLY GLN ALA LEU          
SEQRES   7 C  434  GLN GLN ALA LYS ALA GLY ILE GLU ALA VAL TYR LEU SER          
SEQRES   8 C  434  GLY TRP GLN VAL ALA ALA ASP ALA ASN LEU ALA ALA SER          
SEQRES   9 C  434  MET TYR PRO ASP GLN SER LEU TYR PRO ALA ASN SER VAL          
SEQRES  10 C  434  PRO ALA VAL VAL GLU ARG ILE ASN ASN THR PHE ARG ARG          
SEQRES  11 C  434  ALA ASP GLN ILE GLN TRP SER ALA GLY ILE GLU PRO GLY          
SEQRES  12 C  434  ASP PRO ARG TYR VAL ASP TYR PHE LEU PRO ILE VAL ALA          
SEQRES  13 C  434  ASP ALA GLU ALA GLY PHE GLY GLY VAL LEU ASN ALA PHE          
SEQRES  14 C  434  GLU LEU MET LYS ALA MET ILE GLU ALA GLY ALA ALA ALA          
SEQRES  15 C  434  VAL HIS PHE GLU ASP GLN LEU ALA SER VAL LYS LYS CYS          
SEQRES  16 C  434  GLY HIS MET GLY GLY LYS VAL LEU VAL PRO THR GLN GLU          
SEQRES  17 C  434  ALA ILE GLN LYS LEU VAL ALA ALA ARG LEU CYS ALA ASP          
SEQRES  18 C  434  VAL THR GLY VAL PRO THR LEU LEU VAL ALA ARG THR ASP          
SEQRES  19 C  434  ALA ASP ALA ALA ASP LEU ILE THR SER ASP CYS ASP PRO          
SEQRES  20 C  434  TYR ASP SER GLU PHE ILE THR GLY GLU ARG THR SER GLU          
SEQRES  21 C  434  GLY PHE PHE ARG THR HIS ALA GLY ILE GLU GLN ALA ILE          
SEQRES  22 C  434  SER ARG GLY LEU ALA TYR ALA PRO TYR ALA ASP LEU VAL          
SEQRES  23 C  434  TRP CYS GLU THR SER THR PRO ASP LEU GLU LEU ALA ARG          
SEQRES  24 C  434  ARG PHE ALA GLN ALA ILE HIS ALA LYS TYR PRO GLY LYS          
SEQRES  25 C  434  LEU LEU ALA TYR ASN CYS SER PRO SER PHE ASN TRP GLN          
SEQRES  26 C  434  LYS ASN LEU ASP ASP LYS THR ILE ALA SER PHE GLN GLN          
SEQRES  27 C  434  GLN LEU SER ASP MET GLY TYR LYS PHE GLN PHE ILE THR          
SEQRES  28 C  434  LEU ALA GLY ILE HIS SER MET TRP PHE ASN MET PHE ASP          
SEQRES  29 C  434  LEU ALA ASN ALA TYR ALA GLN GLY GLU GLY MET LYS HIS          
SEQRES  30 C  434  TYR VAL GLU LYS VAL GLN GLN PRO GLU PHE ALA ALA ALA          
SEQRES  31 C  434  LYS ASP GLY TYR THR PHE VAL SER HIS GLN GLN GLU VAL          
SEQRES  32 C  434  GLY THR GLY TYR PHE ASP LYS VAL THR THR ILE ILE GLN          
SEQRES  33 C  434  GLY GLY THR SER SER VAL THR ALA LEU THR GLY SER THR          
SEQRES  34 C  434  GLU GLU SER GLN PHE                                          
SEQRES   1 D  434  MET LYS THR ARG THR GLN GLN ILE GLU GLU LEU GLN LYS          
SEQRES   2 D  434  GLU TRP THR GLN PRO ARG TRP GLU GLY ILE THR ARG PRO          
SEQRES   3 D  434  TYR SER ALA GLU ASP VAL VAL LYS LEU ARG GLY SER VAL          
SEQRES   4 D  434  ASN PRO GLU CYS THR LEU ALA GLN LEU GLY ALA ALA LYS          
SEQRES   5 D  434  MET TRP ARG LEU LEU HIS GLY GLU SER LYS LYS GLY TYR          
SEQRES   6 D  434  ILE ASN SER LEU GLY ALA LEU THR GLY GLY GLN ALA LEU          
SEQRES   7 D  434  GLN GLN ALA LYS ALA GLY ILE GLU ALA VAL TYR LEU SER          
SEQRES   8 D  434  GLY TRP GLN VAL ALA ALA ASP ALA ASN LEU ALA ALA SER          
SEQRES   9 D  434  MET TYR PRO ASP GLN SER LEU TYR PRO ALA ASN SER VAL          
SEQRES  10 D  434  PRO ALA VAL VAL GLU ARG ILE ASN ASN THR PHE ARG ARG          
SEQRES  11 D  434  ALA ASP GLN ILE GLN TRP SER ALA GLY ILE GLU PRO GLY          
SEQRES  12 D  434  ASP PRO ARG TYR VAL ASP TYR PHE LEU PRO ILE VAL ALA          
SEQRES  13 D  434  ASP ALA GLU ALA GLY PHE GLY GLY VAL LEU ASN ALA PHE          
SEQRES  14 D  434  GLU LEU MET LYS ALA MET ILE GLU ALA GLY ALA ALA ALA          
SEQRES  15 D  434  VAL HIS PHE GLU ASP GLN LEU ALA SER VAL LYS LYS CYS          
SEQRES  16 D  434  GLY HIS MET GLY GLY LYS VAL LEU VAL PRO THR GLN GLU          
SEQRES  17 D  434  ALA ILE GLN LYS LEU VAL ALA ALA ARG LEU CYS ALA ASP          
SEQRES  18 D  434  VAL THR GLY VAL PRO THR LEU LEU VAL ALA ARG THR ASP          
SEQRES  19 D  434  ALA ASP ALA ALA ASP LEU ILE THR SER ASP CYS ASP PRO          
SEQRES  20 D  434  TYR ASP SER GLU PHE ILE THR GLY GLU ARG THR SER GLU          
SEQRES  21 D  434  GLY PHE PHE ARG THR HIS ALA GLY ILE GLU GLN ALA ILE          
SEQRES  22 D  434  SER ARG GLY LEU ALA TYR ALA PRO TYR ALA ASP LEU VAL          
SEQRES  23 D  434  TRP CYS GLU THR SER THR PRO ASP LEU GLU LEU ALA ARG          
SEQRES  24 D  434  ARG PHE ALA GLN ALA ILE HIS ALA LYS TYR PRO GLY LYS          
SEQRES  25 D  434  LEU LEU ALA TYR ASN CYS SER PRO SER PHE ASN TRP GLN          
SEQRES  26 D  434  LYS ASN LEU ASP ASP LYS THR ILE ALA SER PHE GLN GLN          
SEQRES  27 D  434  GLN LEU SER ASP MET GLY TYR LYS PHE GLN PHE ILE THR          
SEQRES  28 D  434  LEU ALA GLY ILE HIS SER MET TRP PHE ASN MET PHE ASP          
SEQRES  29 D  434  LEU ALA ASN ALA TYR ALA GLN GLY GLU GLY MET LYS HIS          
SEQRES  30 D  434  TYR VAL GLU LYS VAL GLN GLN PRO GLU PHE ALA ALA ALA          
SEQRES  31 D  434  LYS ASP GLY TYR THR PHE VAL SER HIS GLN GLN GLU VAL          
SEQRES  32 D  434  GLY THR GLY TYR PHE ASP LYS VAL THR THR ILE ILE GLN          
SEQRES  33 D  434  GLY GLY THR SER SER VAL THR ALA LEU THR GLY SER THR          
SEQRES  34 D  434  GLU GLU SER GLN PHE                                          
HET     HG  A 435       1                                                       
HET     HG  A 436       1                                                       
HET     HG  A 437       1                                                       
HET     HG  A 438       1                                                       
HET     HG  A 439       1                                                       
HET     MG  A 441       1                                                       
HET    PYR  A1444       6                                                       
HET     HG  B 435       1                                                       
HET     HG  B 436       1                                                       
HET     HG  B 437       1                                                       
HET     HG  B 438       1                                                       
HET     HG  B 439       1                                                       
HET     MG  B 441       1                                                       
HET    PYR  B1445       6                                                       
HET     HG  C 435       1                                                       
HET     HG  C 436       1                                                       
HET     HG  C 437       1                                                       
HET     HG  C 438       1                                                       
HET     HG  C 439       1                                                       
HET     HG  C 440       1                                                       
HET     MG  C 441       1                                                       
HET    PYR  C1446       6                                                       
HET     HG  D 435       1                                                       
HET     HG  D 436       1                                                       
HET     HG  D 437       1                                                       
HET     HG  D 438       1                                                       
HET     HG  D 439       1                                                       
HET     MG  D 441       1                                                       
HET    PYR  D1447       6                                                       
HETNAM      HG MERCURY (II) ION                                                 
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     PYR PYRUVIC ACID                                                     
FORMUL   5   HG    21(HG 2+)                                                    
FORMUL  10   MG    4(MG 2+)                                                     
FORMUL  11  PYR    4(C3 H4 O3)                                                  
FORMUL  34  HOH   *767(H2 O)                                                    
HELIX    1   1 THR A    3  TRP A   15  1                                  13    
HELIX    2   2 THR A   16  GLU A   21  5                                   6    
HELIX    3   3 SER A   28  LEU A   35  1                                   8    
HELIX    4   4 CYS A   43  HIS A   58  1                                  16    
HELIX    5   5 THR A   73  GLY A   84  1                                  12    
HELIX    6   6 SER A   91  ALA A   99  1                                   9    
HELIX    7   7 ASN A  115  ALA A  138  1                                  24    
HELIX    8   8 GLY A  164  ALA A  178  1                                  15    
HELIX    9   9 LEU A  189  LYS A  193  5                                   5    
HELIX   10  10 PRO A  205  GLY A  224  1                                  20    
HELIX   11  11 ASP A  246  GLU A  251  5                                   6    
HELIX   12  12 GLY A  268  ALA A  280  1                                  13    
HELIX   13  13 PRO A  281  ALA A  283  5                                   3    
HELIX   14  14 ASP A  294  TYR A  309  1                                  16    
HELIX   15  15 SER A  335  GLY A  344  1                                  10    
HELIX   16  16 LEU A  352  GLY A  372  1                                  21    
HELIX   17  17 GLU A  373  VAL A  382  1                                  10    
HELIX   18  18 VAL A  382  LYS A  391  1                                  10    
HELIX   19  19 SER A  398  VAL A  403  1                                   6    
HELIX   20  20 GLY A  404  GLN A  416  1                                  13    
HELIX   21  21 THR B    3  TRP B   15  1                                  13    
HELIX   22  22 THR B   16  GLU B   21  5                                   6    
HELIX   23  23 SER B   28  LEU B   35  1                                   8    
HELIX   24  24 CYS B   43  HIS B   58  1                                  16    
HELIX   25  25 THR B   73  ALA B   83  1                                  11    
HELIX   26  26 SER B   91  ALA B   99  1                                   9    
HELIX   27  27 ASN B  115  ALA B  138  1                                  24    
HELIX   28  28 GLY B  164  GLY B  179  1                                  16    
HELIX   29  29 LEU B  189  LYS B  193  5                                   5    
HELIX   30  30 PRO B  205  GLY B  224  1                                  20    
HELIX   31  31 ASP B  246  ILE B  253  5                                   8    
HELIX   32  32 GLY B  268  ALA B  280  1                                  13    
HELIX   33  33 PRO B  281  ALA B  283  5                                   3    
HELIX   34  34 ASP B  294  TYR B  309  1                                  16    
HELIX   35  35 ASP B  329  MET B  343  1                                  15    
HELIX   36  36 LEU B  352  GLY B  372  1                                  21    
HELIX   37  37 GLU B  373  VAL B  382  1                                  10    
HELIX   38  38 VAL B  382  ALA B  390  1                                   9    
HELIX   39  39 LYS B  391  GLY B  393  5                                   3    
HELIX   40  40 SER B  398  VAL B  403  1                                   6    
HELIX   41  41 TYR B  407  GLN B  416  1                                  10    
HELIX   42  42 THR C    3  TRP C   15  1                                  13    
HELIX   43  43 THR C   16  GLU C   21  5                                   6    
HELIX   44  44 SER C   28  LYS C   34  1                                   7    
HELIX   45  45 CYS C   43  HIS C   58  1                                  16    
HELIX   46  46 THR C   73  GLY C   84  1                                  12    
HELIX   47  47 SER C   91  ALA C   99  1                                   9    
HELIX   48  48 ASN C  115  ALA C  138  1                                  24    
HELIX   49  49 GLY C  164  GLY C  179  1                                  16    
HELIX   50  50 LEU C  189  LYS C  193  5                                   5    
HELIX   51  51 PRO C  205  GLY C  224  1                                  20    
HELIX   52  52 ASP C  246  GLU C  251  5                                   6    
HELIX   53  53 GLY C  268  ALA C  280  1                                  13    
HELIX   54  54 PRO C  281  ALA C  283  5                                   3    
HELIX   55  55 ASP C  294  TYR C  309  1                                  16    
HELIX   56  56 ASN C  323  LEU C  328  1                                   6    
HELIX   57  57 ASP C  329  MET C  343  1                                  15    
HELIX   58  58 LEU C  352  ALA C  370  1                                  19    
HELIX   59  59 GLU C  373  VAL C  382  1                                  10    
HELIX   60  60 VAL C  382  ALA C  390  1                                   9    
HELIX   61  61 LYS C  391  GLY C  393  5                                   3    
HELIX   62  62 SER C  398  VAL C  403  1                                   6    
HELIX   63  63 GLY C  404  GLN C  416  1                                  13    
HELIX   64  64 THR D    3  THR D   16  1                                  14    
HELIX   65  65 GLN D   17  GLU D   21  5                                   5    
HELIX   66  66 SER D   28  LEU D   35  1                                   8    
HELIX   67  67 CYS D   43  HIS D   58  1                                  16    
HELIX   68  68 THR D   73  ALA D   83  1                                  11    
HELIX   69  69 SER D   91  ALA D   99  1                                   9    
HELIX   70  70 ASN D  115  ALA D  138  1                                  24    
HELIX   71  71 GLY D  164  ALA D  178  1                                  15    
HELIX   72  72 PRO D  205  GLY D  224  1                                  20    
HELIX   73  73 ASP D  246  GLU D  251  5                                   6    
HELIX   74  74 GLY D  268  ALA D  280  1                                  13    
HELIX   75  75 PRO D  281  ALA D  283  5                                   3    
HELIX   76  76 ASP D  294  TYR D  309  1                                  16    
HELIX   77  77 ASP D  329  GLY D  344  1                                  16    
HELIX   78  78 LEU D  352  GLY D  372  1                                  21    
HELIX   79  79 GLU D  373  VAL D  382  1                                  10    
HELIX   80  80 VAL D  382  LYS D  391  1                                  10    
HELIX   81  81 SER D  398  VAL D  403  1                                   6    
HELIX   82  82 GLY D  404  GLN D  416  1                                  13    
SHEET    1   A 8 ILE A  66  LEU A  69  0                                        
SHEET    2   A 8 TYR A 345  ILE A 350  1  O  LYS A 346   N  ILE A  66           
SHEET    3   A 8 LEU A 313  ASN A 317  1  O  LEU A 314   N  PHE A 347           
SHEET    4   A 8 LEU A 285  CYS A 288  1  O  VAL A 286   N  ALA A 315           
SHEET    5   A 8 LEU A 228  THR A 233  1  O  LEU A 229   N  LEU A 285           
SHEET    6   A 8 ALA A 182  GLU A 186  1  O  VAL A 183   N  VAL A 230           
SHEET    7   A 8 ILE A 154  ASP A 157  1  O  ILE A 154   N  ALA A 182           
SHEET    8   A 8 VAL A  88  LEU A  90  1  O  VAL A  88   N  VAL A 155           
SHEET    1   B 4 VAL A 202  LEU A 203  0                                        
SHEET    2   B 4 LEU A 240  ILE A 241  1  O  LEU A 240   N  LEU A 203           
SHEET    3   B 4 PHE A 263  THR A 265 -1  N  PHE A 263   O  ILE A 241           
SHEET    4   B 4 ILE A 253  ARG A 257 -1  N  THR A 254   O  ARG A 264           
SHEET    1   C 8 ILE B  66  LEU B  69  0                                        
SHEET    2   C 8 TYR B 345  ILE B 350  1  O  LYS B 346   N  ILE B  66           
SHEET    3   C 8 LEU B 314  CYS B 318  1  O  LEU B 314   N  PHE B 347           
SHEET    4   C 8 LEU B 285  CYS B 288  1  O  VAL B 286   N  ALA B 315           
SHEET    5   C 8 LEU B 228  THR B 233  1  O  LEU B 229   N  LEU B 285           
SHEET    6   C 8 ALA B 182  GLU B 186  1  O  VAL B 183   N  VAL B 230           
SHEET    7   C 8 ILE B 154  ASP B 157  1  O  ILE B 154   N  ALA B 182           
SHEET    8   C 8 VAL B  88  LEU B  90  1  O  VAL B  88   N  VAL B 155           
SHEET    1   D 3 VAL B 202  LEU B 203  0                                        
SHEET    2   D 3 LEU B 240  ILE B 241  1  O  LEU B 240   N  LEU B 203           
SHEET    3   D 3 PHE B 263  ARG B 264 -1  N  PHE B 263   O  ILE B 241           
SHEET    1   E 8 ILE C  66  LEU C  69  0                                        
SHEET    2   E 8 TYR C 345  ILE C 350  1  O  LYS C 346   N  ILE C  66           
SHEET    3   E 8 LEU C 314  CYS C 318  1  O  LEU C 314   N  PHE C 347           
SHEET    4   E 8 LEU C 285  CYS C 288  1  O  VAL C 286   N  ALA C 315           
SHEET    5   E 8 LEU C 228  THR C 233  1  O  LEU C 229   N  LEU C 285           
SHEET    6   E 8 ALA C 182  GLU C 186  1  O  VAL C 183   N  VAL C 230           
SHEET    7   E 8 ILE C 154  ASP C 157  1  O  ILE C 154   N  ALA C 182           
SHEET    8   E 8 VAL C  88  LEU C  90  1  O  VAL C  88   N  VAL C 155           
SHEET    1   F 4 VAL C 202  LEU C 203  0                                        
SHEET    2   F 4 LEU C 240  ILE C 241  1  O  LEU C 240   N  LEU C 203           
SHEET    3   F 4 PHE C 263  THR C 265 -1  N  PHE C 263   O  ILE C 241           
SHEET    4   F 4 ILE C 253  ARG C 257 -1  N  THR C 254   O  ARG C 264           
SHEET    1   G 8 ILE D  66  LEU D  69  0                                        
SHEET    2   G 8 TYR D 345  ILE D 350  1  O  LYS D 346   N  ILE D  66           
SHEET    3   G 8 LEU D 314  CYS D 318  1  O  LEU D 314   N  PHE D 347           
SHEET    4   G 8 LEU D 285  CYS D 288  1  O  VAL D 286   N  ALA D 315           
SHEET    5   G 8 LEU D 228  THR D 233  1  O  LEU D 229   N  LEU D 285           
SHEET    6   G 8 ALA D 182  GLU D 186  1  N  VAL D 183   O  LEU D 228           
SHEET    7   G 8 ILE D 154  ASP D 157  1  O  ILE D 154   N  ALA D 182           
SHEET    8   G 8 VAL D  88  LEU D  90  1  O  VAL D  88   N  VAL D 155           
SHEET    1   H 4 VAL D 202  LEU D 203  0                                        
SHEET    2   H 4 LEU D 240  ILE D 241  1  O  LEU D 240   N  LEU D 203           
SHEET    3   H 4 PHE D 263  THR D 265 -1  N  PHE D 263   O  ILE D 241           
SHEET    4   H 4 ILE D 253  ARG D 257 -1  N  THR D 254   O  ARG D 264           
LINK         O   GLU A  42                HG    HG A 435     1555   1555  2.96  
LINK         SG  CYS A  43                HG    HG A 435     1555   1555  2.36  
LINK         OD2 ASP A 157                MG    MG A 441     1555   1555  2.12  
LINK         O   CYS A 219                HG    HG A 436     1555   1555  3.33  
LINK         SG  CYS A 219                HG    HG A 436     1555   1555  2.25  
LINK         O   CYS A 245                HG    HG A 437     1555   1555  3.36  
LINK         SG  CYS A 245                HG    HG A 437     1555   1555  1.75  
LINK         N   ASP A 246                HG    HG A 437     1555   1555  3.52  
LINK         O   CYS A 288                HG    HG A 438     1555   1555  3.18  
LINK         SG  CYS A 288                HG    HG A 438     1555   1555  2.35  
LINK         SG  CYS A 318                HG    HG A 439     1555   1555  1.78  
LINK        HG    HG A 435                 O   HOH A1600     1555   1555  2.67  
LINK        HG    HG A 436                 O   HOH C1514     1555   1555  1.70  
LINK        HG    HG A 436                 O   HOH C1571     1555   1555  2.96  
LINK        HG    HG A 437                 O   HOH B1609     1555   1555  2.34  
LINK        HG    HG A 438                 O   HOH A1561     1555   1555  2.36  
LINK        HG    HG A 439                 O   HOH A1461     1555   1555  2.47  
LINK        HG    HG A 439                 O   HOH A1507     1555   1555  2.48  
LINK        HG    HG A 439                 O   HOH A1549     1555   1555  2.94  
LINK        HG    HG A 439                 O   HOH A1599     1555   1555  3.38  
LINK        HG    HG A 439                 SD  MET D 375     1555   1555  3.18  
LINK        MG    MG A 441                 O   PYR A1444     1555   1555  2.00  
LINK        MG    MG A 441                 O3  PYR A1444     1555   1555  2.34  
LINK        MG    MG A 441                 O   HOH A1630     1555   1555  1.96  
LINK        MG    MG A 441                 O   HOH A1631     1555   1555  2.12  
LINK        MG    MG A 441                 O   HOH A1632     1555   1555  2.19  
LINK         O   HOH A1596                HG    HG C 436     1555   1555  2.60  
LINK         O   GLU B  42                HG    HG B 435     1555   1555  2.90  
LINK         SG  CYS B  43                HG    HG B 435     1555   1555  2.32  
LINK         OD2 ASP B 157                MG    MG B 441     1555   1555  2.14  
LINK         SG  CYS B 219                HG    HG B 436     1555   1555  2.06  
LINK         O   CYS B 219                HG    HG B 436     1555   1555  3.31  
LINK         SG  CYS B 245                HG    HG B 437     1555   1555  1.75  
LINK         O   CYS B 245                HG    HG B 437     1555   1555  3.41  
LINK         O   CYS B 288                HG    HG B 438     1555   1555  3.20  
LINK         SG  CYS B 288                HG    HG B 438     1555   1555  2.39  
LINK         N   CYS B 318                HG    HG B 439     1555   1555  3.36  
LINK         SG  CYS B 318                HG    HG B 439     1555   1555  2.24  
LINK         O   PHE B 349                HG    HG B 439     1555   1555  3.50  
LINK        HG    HG B 435                 O   HOH B1509     1555   1555  1.56  
LINK        HG    HG B 438                 O   HOH B1570     1555   1555  2.71  
LINK        HG    HG B 439                 O   HOH B1453     1555   1555  3.52  
LINK        HG    HG B 439                 O   HOH B1490     1555   1555  3.39  
LINK        HG    HG B 439                 O   HOH B1512     1555   1555  2.36  
LINK        MG    MG B 441                 O   PYR B1445     1555   1555  2.26  
LINK        MG    MG B 441                 O3  PYR B1445     1555   1555  2.16  
LINK        MG    MG B 441                 O   HOH B1633     1555   1555  2.11  
LINK        MG    MG B 441                 O   HOH B1634     1555   1555  2.17  
LINK        MG    MG B 441                 O   HOH B1635     1555   1555  2.11  
LINK         O   GLU C  42                HG    HG C 435     1555   1555  3.04  
LINK         SG  CYS C  43                HG    HG C 435     1555   1555  2.54  
LINK         OD2 ASP C 157                MG    MG C 441     1555   1555  2.14  
LINK         SG  CYS C 195                HG    HG C 440     1555   1555  2.39  
LINK         O   CYS C 195                HG    HG C 440     1555   1555  3.22  
LINK         SG  CYS C 219                HG    HG C 436     1555   1555  2.34  
LINK         O   CYS C 219                HG    HG C 436     1555   1555  3.25  
LINK         O   CYS C 245                HG    HG C 437     1555   1555  3.50  
LINK         SG  CYS C 245                HG    HG C 437     1555   1555  1.73  
LINK         SG  CYS C 288                HG    HG C 438     1555   1555  2.05  
LINK         O   CYS C 288                HG    HG C 438     1555   1555  3.22  
LINK         SG  CYS C 318                HG    HG C 439     1555   1555  2.28  
LINK        HG    HG C 437                 O   HOH C1652     1555   1555  2.61  
LINK        HG    HG C 439                 O   HOH C1510     1555   1555  2.78  
LINK        HG    HG C 439                 O   HOH C1561     1555   1555  1.41  
LINK        MG    MG C 441                 O   PYR C1446     1555   1555  1.98  
LINK        MG    MG C 441                 O3  PYR C1446     1555   1555  2.15  
LINK        MG    MG C 441                 O   HOH C1694     1555   1555  2.25  
LINK        MG    MG C 441                 O   HOH C1695     1555   1555  1.98  
LINK        MG    MG C 441                 O   HOH C1696     1555   1555  2.06  
LINK         O   HOH C1688                HG    HG D 437     1555   1555  2.66  
LINK         O   GLU D  42                HG    HG D 435     1555   1555  2.95  
LINK         SG  CYS D  43                HG    HG D 435     1555   1555  2.30  
LINK         OD2 ASP D 157                MG    MG D 441     1555   1555  2.11  
LINK         O   CYS D 219                HG    HG D 436     1555   1555  3.32  
LINK         SG  CYS D 219                HG    HG D 436     1555   1555  1.96  
LINK         O   CYS D 245                HG    HG D 437     1555   1555  3.32  
LINK         SG  CYS D 245                HG    HG D 437     1555   1555  1.86  
LINK         SG  CYS D 288                HG    HG D 438     1555   1555  2.40  
LINK         O   CYS D 288                HG    HG D 438     1555   1555  3.28  
LINK         N   CYS D 318                HG    HG D 439     1555   1555  3.14  
LINK         SG  CYS D 318                HG    HG D 439     1555   1555  3.09  
LINK         O   PHE D 349                HG    HG D 439     1555   1555  3.52  
LINK        HG    HG D 439                 O   HOH D1562     1555   1555  2.81  
LINK        MG    MG D 441                 O3  PYR D1447     1555   1555  2.19  
LINK        MG    MG D 441                 O   PYR D1447     1555   1555  1.99  
LINK        MG    MG D 441                 O   HOH D1584     1555   1555  2.19  
LINK        MG    MG D 441                 O   HOH D1585     1555   1555  2.18  
LINK        MG    MG D 441                 O   HOH D1586     1555   1555  2.08  
CISPEP   1 SER B  319    PRO B  320          0         0.33                     
CISPEP   2 SER C  319    PRO C  320          0        -1.57                     
CISPEP   3 SER D  319    PRO D  320          0        -0.19                     
SITE     1 AC1  4 GLU A  42  CYS A  43  HOH A1445  HOH A1600                    
SITE     1 AC2  5 LYS A 173  CYS A 219  THR A 223  HOH C1514                    
SITE     2 AC2  5 HOH C1571                                                     
SITE     1 AC3  3 CYS A 245  ASP A 246  HOH B1609                               
SITE     1 AC4  3 CYS A 288  THR A 290  HOH A1561                               
SITE     1 AC5  5 CYS A 318  HOH A1461  HOH A1507  HOH A1549                    
SITE     2 AC5  5 MET D 375                                                     
SITE     1 AC6  3 GLU B  42  CYS B  43  HOH B1509                               
SITE     1 AC7  2 CYS B 219  THR B 223                                          
SITE     1 AC8  1 CYS B 245                                                     
SITE     1 AC9  3 CYS B 288  THR B 290  HOH B1570                               
SITE     1 BC1  4 CYS B 318  PHE B 349  HOH B1512  MET C 375                    
SITE     1 BC2  2 GLU C  42  CYS C  43                                          
SITE     1 BC3  3 HOH A1596  CYS C 219  THR C 223                               
SITE     1 BC4  4 CYS C 245  ASP C 246  HOH C1652  GLU D 260                    
SITE     1 BC5  4 CYS C 288  THR C 290  HOH C1516  HOH C1640                    
SITE     1 BC6  5 MET B 375  CYS C 318  PHE C 349  HOH C1510                    
SITE     2 BC6  5 HOH C1561                                                     
SITE     1 BC7  2 CYS C 195  HIS C 197                                          
SITE     1 BC8  2 GLU D  42  CYS D  43                                          
SITE     1 BC9  3 LYS D 173  CYS D 219  THR D 223                               
SITE     1 CC1  4 GLU C 260  HOH C1688  CYS D 245  ASP D 246                    
SITE     1 CC2  2 CYS D 288  THR D 290                                          
SITE     1 CC3  4 CYS D 318  GLN D 337  PHE D 349  HOH D1562                    
SITE     1 CC4  5 ASP A 157  PYR A1444  HOH A1630  HOH A1631                    
SITE     2 CC4  5 HOH A1632                                                     
SITE     1 CC5  5 ASP B 157  PYR B1445  HOH B1633  HOH B1634                    
SITE     2 CC5  5 HOH B1635                                                     
SITE     1 CC6  5 ASP C 157  PYR C1446  HOH C1694  HOH C1695                    
SITE     2 CC6  5 HOH C1696                                                     
SITE     1 CC7  5 ASP D 157  PYR D1447  HOH D1584  HOH D1585                    
SITE     2 CC7  5 HOH D1586                                                     
SITE     1 CC8 13 TYR A  89  SER A  91  GLY A  92  TRP A  93                    
SITE     2 CC8 13 ASP A 157  HIS A 184  ARG A 232  THR A 351                    
SITE     3 CC8 13  MG A 441  HOH A1570  HOH A1630  HOH A1631                    
SITE     4 CC8 13 HOH A1632                                                     
SITE     1 CC9 11 TYR B  89  SER B  91  GLY B  92  TRP B  93                    
SITE     2 CC9 11 ASP B 157  HIS B 184  ARG B 232  THR B 351                    
SITE     3 CC9 11  MG B 441  HOH B1633  HOH B1635                               
SITE     1 DC1 13 TYR C  89  SER C  91  GLY C  92  TRP C  93                    
SITE     2 DC1 13 ASP C 157  HIS C 184  ARG C 232  THR C 351                    
SITE     3 DC1 13  MG C 441  HOH C1552  HOH C1635  HOH C1695                    
SITE     4 DC1 13 HOH C1696                                                     
SITE     1 DC2 13 TYR D  89  SER D  91  GLY D  92  TRP D  93                    
SITE     2 DC2 13 ASP D 157  HIS D 184  ARG D 232  THR D 351                    
SITE     3 DC2 13  MG D 441  HOH D1552  HOH D1584  HOH D1585                    
SITE     4 DC2 13 HOH D1586                                                     
CRYST1   88.650   88.650  199.400  90.00  90.00 120.00 P 32         12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011280  0.006510  0.000000        0.00000                         
SCALE2      0.000000  0.013030  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005020        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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