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Database: PDB
Entry: 1YRL
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Original site: 1YRL 
HEADER    OXIDOREDUCTASE                          04-FEB-05   1YRL              
TITLE     ESCHERICHIA COLI KETOL-ACID REDUCTOISOMERASE                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: KETOL-ACID REDUCTOISOMERASE;                               
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: ACETOHYDROXY-ACID ISOMEROREDUCTASE, ALPHA-KETO-BETA-        
COMPND   5 HYDROXYLACIL REDUCTOISOMERASE;                                       
COMPND   6 EC: 1.1.1.86;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: ILVC;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3;                                  
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET30                                     
KEYWDS    BRANCHED-CHAIN AMINO ACID BIOSYNTHESIS, KNOTTED PROTEIN,              
KEYWDS   2 REDUCTOISOMERASE, OXIDOREDUCTASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.TYAGI,S.DUQUERROY,J.NAVAZA,L.W.GUDDAT,R.G.DUGGLEBY                  
REVDAT   5   25-OCT-23 1YRL    1       REMARK                                   
REVDAT   4   11-OCT-17 1YRL    1       REMARK                                   
REVDAT   3   24-FEB-09 1YRL    1       VERSN                                    
REVDAT   2   24-JAN-06 1YRL    1       JRNL                                     
REVDAT   1   11-OCT-05 1YRL    0                                                
JRNL        AUTH   R.TYAGI,S.DUQUERROY,J.NAVAZA,L.W.GUDDAT,R.G.DUGGLEBY         
JRNL        TITL   THE CRYSTAL STRUCTURE OF A BACTERIAL CLASS II KETOL-ACID     
JRNL        TITL 2 REDUCTOISOMERASE: DOMAIN CONSERVATION AND EVOLUTION          
JRNL        REF    PROTEIN SCI.                  V.  14  3089 2005              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   16322583                                                     
JRNL        DOI    10.1110/PS.051791305                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.48                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 106858                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.223                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 10702                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.72                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3214                       
REMARK   3   BIN FREE R VALUE                    : 0.3527                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 1341                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.031                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 14443                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 45                                      
REMARK   3   SOLVENT ATOMS            : 416                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.53800                                              
REMARK   3    B22 (A**2) : 3.53800                                              
REMARK   3    B33 (A**2) : -7.07700                                             
REMARK   3    B12 (A**2) : -6.85400                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.220                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1YRL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-FEB-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000031850.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-SEP-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU FR-E                        
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : DOUBLE FOCUSSED MIRRORS            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR V.1.3.5               
REMARK 200  DATA SCALING SOFTWARE          : CRYSTALCLEAR V. 1.35               
REMARK 200                                   (MSC/RIGAKU)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 106858                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.480                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 8.600                              
REMARK 200  R MERGE                    (I) : 0.07400                            
REMARK 200  R SYM                      (I) : 0.07400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.30000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1QMG                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 66.90                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM BICINE, PH      
REMARK 280  9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291.0K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/2                                            
REMARK 290       6555   X-Y,X,Z+1/2                                             
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        0.00000            
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        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       59.42650            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       59.42650            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       59.42650            
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 TETRAMER CAN BE ASSEMBLED BY COMBINATION OF THE A AND D  
REMARK 300 CHAINS WITH THE B AND C CHAINS GENERATED BY THE SYMMETRY OPERATOR 1- 
REMARK 300 Y,1+X-Y,Z.                                                           
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 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     ALA A     2                                                      
REMARK 465     ALA A   490                                                      
REMARK 465     GLY A   491                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     GLY B    37                                                      
REMARK 465     LYS B    38                                                      
REMARK 465     LYS B    39                                                      
REMARK 465     VAL B    40                                                      
REMARK 465     VAL B    41                                                      
REMARK 465     ILE B    42                                                      
REMARK 465     VAL B    43                                                      
REMARK 465     GLY B    44                                                      
REMARK 465     CYS B    45                                                      
REMARK 465     GLY B    46                                                      
REMARK 465     ALA B    47                                                      
REMARK 465     GLN B    48                                                      
REMARK 465     GLY B    49                                                      
REMARK 465     LEU B    50                                                      
REMARK 465     ASN B    51                                                      
REMARK 465     GLN B    52                                                      
REMARK 465     GLY B    53                                                      
REMARK 465     LEU B    54                                                      
REMARK 465     ASN B    55                                                      
REMARK 465     MET B    56                                                      
REMARK 465     ARG B    57                                                      
REMARK 465     ASP B    58                                                      
REMARK 465     SER B    59                                                      
REMARK 465     GLY B    60                                                      
REMARK 465     LEU B    61                                                      
REMARK 465     ASP B    62                                                      
REMARK 465     ILE B    63                                                      
REMARK 465     SER B    64                                                      
REMARK 465     TYR B    65                                                      
REMARK 465     ALA B    66                                                      
REMARK 465     LEU B    67                                                      
REMARK 465     ARG B    68                                                      
REMARK 465     LYS B    69                                                      
REMARK 465     GLU B    70                                                      
REMARK 465     ALA B    71                                                      
REMARK 465     ILE B    72                                                      
REMARK 465     ALA B    73                                                      
REMARK 465     GLU B    74                                                      
REMARK 465     LYS B    75                                                      
REMARK 465     ARG B    76                                                      
REMARK 465     ALA B    77                                                      
REMARK 465     SER B    78                                                      
REMARK 465     TRP B    79                                                      
REMARK 465     ARG B    80                                                      
REMARK 465     LYS B    81                                                      
REMARK 465     ALA B    82                                                      
REMARK 465     THR B    83                                                      
REMARK 465     GLU B    84                                                      
REMARK 465     ASN B    85                                                      
REMARK 465     GLY B    86                                                      
REMARK 465     PHE B    87                                                      
REMARK 465     LYS B    88                                                      
REMARK 465     VAL B    89                                                      
REMARK 465     GLY B    90                                                      
REMARK 465     THR B    91                                                      
REMARK 465     VAL B   489                                                      
REMARK 465     ALA B   490                                                      
REMARK 465     GLY B   491                                                      
REMARK 465     MET C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     ALA C   490                                                      
REMARK 465     GLY C   491                                                      
REMARK 465     MET D     1                                                      
REMARK 465     ALA D     2                                                      
REMARK 465     GLY D    44                                                      
REMARK 465     CYS D    45                                                      
REMARK 465     GLY D    46                                                      
REMARK 465     ALA D    47                                                      
REMARK 465     GLN D    48                                                      
REMARK 465     GLY D    49                                                      
REMARK 465     LYS D    75                                                      
REMARK 465     ARG D    76                                                      
REMARK 465     ALA D    77                                                      
REMARK 465     SER D    78                                                      
REMARK 465     TRP D    79                                                      
REMARK 465     ARG D    80                                                      
REMARK 465     LYS D    81                                                      
REMARK 465     ALA D    82                                                      
REMARK 465     THR D    83                                                      
REMARK 465     GLU D    84                                                      
REMARK 465     ASN D    85                                                      
REMARK 465     ALA D   490                                                      
REMARK 465     GLY D   491                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 145    CG   CD   CE   NZ                                   
REMARK 470     GLU B  93    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  94    CG   CD   OE1  OE2                                  
REMARK 470     LEU B  95    CG   CD1  CD2                                       
REMARK 470     ILE B  96    CG1  CG2  CD1                                       
REMARK 470     LYS B 145    CG   CD   CE   NZ                                   
REMARK 470     GLU B 163    CG   CD   OE1  OE2                                  
REMARK 470     PHE B 169    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ARG C  25    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS C  69    CG   CD   CE   NZ                                   
REMARK 470     LYS C  81    CG   CD   CE   NZ                                   
REMARK 470     LYS C 145    CG   CD   CE   NZ                                   
REMARK 470     ARG D  25    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN D  55    CG   OD1  ND2                                       
REMARK 470     SER D  59    OG                                                  
REMARK 470     LEU D  67    CG   CD1  CD2                                       
REMARK 470     ARG D  68    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS D  69    CG   CD   CE   NZ                                   
REMARK 470     ILE D  72    CG1  CG2  CD1                                       
REMARK 470     LYS D  88    CG   CD   CE   NZ                                   
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    CYS A  20       94.86   -167.24                                   
REMARK 500    CYS A  45       68.05   -104.57                                   
REMARK 500    LYS A 123     -172.74    -67.14                                   
REMARK 500    PHE A 169     -147.20   -117.73                                   
REMARK 500    SER A 208     -149.33   -117.43                                   
REMARK 500    THR A 223      -79.99   -119.79                                   
REMARK 500    CYS A 226      -51.31   -133.92                                   
REMARK 500    SER A 390       11.65   -140.42                                   
REMARK 500    LEU A 391      -50.06   -161.50                                   
REMARK 500    LYS A 404       52.30   -157.40                                   
REMARK 500    ARG A 405     -158.70     52.01                                   
REMARK 500    TYR A 426        1.08    -67.12                                   
REMARK 500    ALA A 488       71.52   -113.67                                   
REMARK 500    CYS B  20      109.05   -169.80                                   
REMARK 500    GLU B  27        9.45    -69.54                                   
REMARK 500    LYS B 123     -171.65    -67.29                                   
REMARK 500    PHE B 169     -139.01    -79.44                                   
REMARK 500    PRO B 179      -72.86    -50.42                                   
REMARK 500    GLU B 180       27.10    -70.05                                   
REMARK 500    ASN B 181       56.25   -148.57                                   
REMARK 500    ASP B 182       59.91   -153.38                                   
REMARK 500    SER B 208     -148.63   -116.10                                   
REMARK 500    THR B 223      -81.61   -125.76                                   
REMARK 500    CYS B 226      -54.70   -131.57                                   
REMARK 500    THR B 245      125.13    -15.28                                   
REMARK 500    ASP B 324       30.13     39.53                                   
REMARK 500    LYS B 325      -73.56    -43.84                                   
REMARK 500    THR B 341       68.52   -118.17                                   
REMARK 500    LEU B 391      -50.62   -163.16                                   
REMARK 500    LYS B 404       53.92   -157.79                                   
REMARK 500    ARG B 405     -157.96     50.23                                   
REMARK 500    SER B 414      170.20    -59.21                                   
REMARK 500    LEU B 439      175.92    -52.80                                   
REMARK 500    LEU C  10      -68.23    -25.26                                   
REMARK 500    CYS C  20       84.96    175.74                                   
REMARK 500    PHE C  28       53.09   -119.16                                   
REMARK 500    LYS C  75       62.40     24.03                                   
REMARK 500    ARG C  76     -177.39    -59.64                                   
REMARK 500    ALA C  82      -70.02    -63.50                                   
REMARK 500    LEU C 105       65.24   -101.34                                   
REMARK 500    ARG C 116       16.01    -69.44                                   
REMARK 500    THR C 117      -22.77   -143.84                                   
REMARK 500    LYS C 123     -171.69    -66.67                                   
REMARK 500    HIS C 132      133.81   -177.79                                   
REMARK 500    PHE C 169     -152.17   -120.00                                   
REMARK 500    PRO C 183      -81.99    -46.21                                   
REMARK 500    LYS C 184       13.20    -64.95                                   
REMARK 500    SER C 208     -149.49   -117.34                                   
REMARK 500    THR C 223     -129.16   -107.31                                   
REMARK 500    CYS C 226      -57.75   -131.20                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      85 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4121                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4122                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 4123                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 4124                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 4125                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 4126                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4127                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4128                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 4129                
DBREF  1YRL A    1   491  UNP    P05793   ILVC_ECOLI       0    490             
DBREF  1YRL B    1   491  UNP    P05793   ILVC_ECOLI       0    490             
DBREF  1YRL C    1   491  UNP    P05793   ILVC_ECOLI       0    490             
DBREF  1YRL D    1   491  UNP    P05793   ILVC_ECOLI       0    490             
SEQRES   1 A  491  MET ALA ASN TYR PHE ASN THR LEU ASN LEU ARG GLN GLN          
SEQRES   2 A  491  LEU ALA GLN LEU GLY LYS CYS ARG PHE MET GLY ARG ASP          
SEQRES   3 A  491  GLU PHE ALA ASP GLY ALA SER TYR LEU GLN GLY LYS LYS          
SEQRES   4 A  491  VAL VAL ILE VAL GLY CYS GLY ALA GLN GLY LEU ASN GLN          
SEQRES   5 A  491  GLY LEU ASN MET ARG ASP SER GLY LEU ASP ILE SER TYR          
SEQRES   6 A  491  ALA LEU ARG LYS GLU ALA ILE ALA GLU LYS ARG ALA SER          
SEQRES   7 A  491  TRP ARG LYS ALA THR GLU ASN GLY PHE LYS VAL GLY THR          
SEQRES   8 A  491  TYR GLU GLU LEU ILE PRO GLN ALA ASP LEU VAL ILE ASN          
SEQRES   9 A  491  LEU THR PRO ASP LYS GLN HIS SER ASP VAL VAL ARG THR          
SEQRES  10 A  491  VAL GLN PRO LEU MET LYS ASP GLY ALA ALA LEU GLY TYR          
SEQRES  11 A  491  SER HIS GLY PHE ASN ILE VAL GLU VAL GLY GLU GLN ILE          
SEQRES  12 A  491  ARG LYS ASP ILE THR VAL VAL MET VAL ALA PRO LYS CYS          
SEQRES  13 A  491  PRO GLY THR GLU VAL ARG GLU GLU TYR LYS ARG GLY PHE          
SEQRES  14 A  491  GLY VAL PRO THR LEU ILE ALA VAL HIS PRO GLU ASN ASP          
SEQRES  15 A  491  PRO LYS GLY GLU GLY MET ALA ILE ALA LYS ALA TRP ALA          
SEQRES  16 A  491  ALA ALA THR GLY GLY HIS ARG ALA GLY VAL LEU GLU SER          
SEQRES  17 A  491  SER PHE VAL ALA GLU VAL LYS SER ASP LEU MET GLY GLU          
SEQRES  18 A  491  GLN THR ILE LEU CYS GLY MET LEU GLN ALA GLY SER LEU          
SEQRES  19 A  491  LEU CYS PHE ASP LYS LEU VAL GLU GLU GLY THR ASP PRO          
SEQRES  20 A  491  ALA TYR ALA GLU LYS LEU ILE GLN PHE GLY TRP GLU THR          
SEQRES  21 A  491  ILE THR GLU ALA LEU LYS GLN GLY GLY ILE THR LEU MET          
SEQRES  22 A  491  MET ASP ARG LEU SER ASN PRO ALA LYS LEU ARG ALA TYR          
SEQRES  23 A  491  ALA LEU SER GLU GLN LEU LYS GLU ILE MET ALA PRO LEU          
SEQRES  24 A  491  PHE GLN LYS HIS MET ASP ASP ILE ILE SER GLY GLU PHE          
SEQRES  25 A  491  SER SER GLY MET MET ALA ASP TRP ALA ASN ASP ASP LYS          
SEQRES  26 A  491  LYS LEU LEU THR TRP ARG GLU GLU THR GLY LYS THR ALA          
SEQRES  27 A  491  PHE GLU THR ALA PRO GLN TYR GLU GLY LYS ILE GLY GLU          
SEQRES  28 A  491  GLN GLU TYR PHE ASP LYS GLY VAL LEU MET ILE ALA MET          
SEQRES  29 A  491  VAL LYS ALA GLY VAL GLU LEU ALA PHE GLU THR MET VAL          
SEQRES  30 A  491  ASP SER GLY ILE ILE GLU GLU SER ALA TYR TYR GLU SER          
SEQRES  31 A  491  LEU HIS GLU LEU PRO LEU ILE ALA ASN THR ILE ALA ARG          
SEQRES  32 A  491  LYS ARG LEU TYR GLU MET ASN VAL VAL ILE SER ASP THR          
SEQRES  33 A  491  ALA GLU TYR GLY ASN TYR LEU PHE SER TYR ALA CYS VAL          
SEQRES  34 A  491  PRO LEU LEU LYS PRO PHE MET ALA GLU LEU GLN PRO GLY          
SEQRES  35 A  491  ASP LEU GLY LYS ALA ILE PRO GLU GLY ALA VAL ASP ASN          
SEQRES  36 A  491  GLY GLN LEU ARG ASP VAL ASN GLU ALA ILE ARG SER HIS          
SEQRES  37 A  491  ALA ILE GLU GLN VAL GLY LYS LYS LEU ARG GLY TYR MET          
SEQRES  38 A  491  THR ASP MET LYS ARG ILE ALA VAL ALA GLY                      
SEQRES   1 B  491  MET ALA ASN TYR PHE ASN THR LEU ASN LEU ARG GLN GLN          
SEQRES   2 B  491  LEU ALA GLN LEU GLY LYS CYS ARG PHE MET GLY ARG ASP          
SEQRES   3 B  491  GLU PHE ALA ASP GLY ALA SER TYR LEU GLN GLY LYS LYS          
SEQRES   4 B  491  VAL VAL ILE VAL GLY CYS GLY ALA GLN GLY LEU ASN GLN          
SEQRES   5 B  491  GLY LEU ASN MET ARG ASP SER GLY LEU ASP ILE SER TYR          
SEQRES   6 B  491  ALA LEU ARG LYS GLU ALA ILE ALA GLU LYS ARG ALA SER          
SEQRES   7 B  491  TRP ARG LYS ALA THR GLU ASN GLY PHE LYS VAL GLY THR          
SEQRES   8 B  491  TYR GLU GLU LEU ILE PRO GLN ALA ASP LEU VAL ILE ASN          
SEQRES   9 B  491  LEU THR PRO ASP LYS GLN HIS SER ASP VAL VAL ARG THR          
SEQRES  10 B  491  VAL GLN PRO LEU MET LYS ASP GLY ALA ALA LEU GLY TYR          
SEQRES  11 B  491  SER HIS GLY PHE ASN ILE VAL GLU VAL GLY GLU GLN ILE          
SEQRES  12 B  491  ARG LYS ASP ILE THR VAL VAL MET VAL ALA PRO LYS CYS          
SEQRES  13 B  491  PRO GLY THR GLU VAL ARG GLU GLU TYR LYS ARG GLY PHE          
SEQRES  14 B  491  GLY VAL PRO THR LEU ILE ALA VAL HIS PRO GLU ASN ASP          
SEQRES  15 B  491  PRO LYS GLY GLU GLY MET ALA ILE ALA LYS ALA TRP ALA          
SEQRES  16 B  491  ALA ALA THR GLY GLY HIS ARG ALA GLY VAL LEU GLU SER          
SEQRES  17 B  491  SER PHE VAL ALA GLU VAL LYS SER ASP LEU MET GLY GLU          
SEQRES  18 B  491  GLN THR ILE LEU CYS GLY MET LEU GLN ALA GLY SER LEU          
SEQRES  19 B  491  LEU CYS PHE ASP LYS LEU VAL GLU GLU GLY THR ASP PRO          
SEQRES  20 B  491  ALA TYR ALA GLU LYS LEU ILE GLN PHE GLY TRP GLU THR          
SEQRES  21 B  491  ILE THR GLU ALA LEU LYS GLN GLY GLY ILE THR LEU MET          
SEQRES  22 B  491  MET ASP ARG LEU SER ASN PRO ALA LYS LEU ARG ALA TYR          
SEQRES  23 B  491  ALA LEU SER GLU GLN LEU LYS GLU ILE MET ALA PRO LEU          
SEQRES  24 B  491  PHE GLN LYS HIS MET ASP ASP ILE ILE SER GLY GLU PHE          
SEQRES  25 B  491  SER SER GLY MET MET ALA ASP TRP ALA ASN ASP ASP LYS          
SEQRES  26 B  491  LYS LEU LEU THR TRP ARG GLU GLU THR GLY LYS THR ALA          
SEQRES  27 B  491  PHE GLU THR ALA PRO GLN TYR GLU GLY LYS ILE GLY GLU          
SEQRES  28 B  491  GLN GLU TYR PHE ASP LYS GLY VAL LEU MET ILE ALA MET          
SEQRES  29 B  491  VAL LYS ALA GLY VAL GLU LEU ALA PHE GLU THR MET VAL          
SEQRES  30 B  491  ASP SER GLY ILE ILE GLU GLU SER ALA TYR TYR GLU SER          
SEQRES  31 B  491  LEU HIS GLU LEU PRO LEU ILE ALA ASN THR ILE ALA ARG          
SEQRES  32 B  491  LYS ARG LEU TYR GLU MET ASN VAL VAL ILE SER ASP THR          
SEQRES  33 B  491  ALA GLU TYR GLY ASN TYR LEU PHE SER TYR ALA CYS VAL          
SEQRES  34 B  491  PRO LEU LEU LYS PRO PHE MET ALA GLU LEU GLN PRO GLY          
SEQRES  35 B  491  ASP LEU GLY LYS ALA ILE PRO GLU GLY ALA VAL ASP ASN          
SEQRES  36 B  491  GLY GLN LEU ARG ASP VAL ASN GLU ALA ILE ARG SER HIS          
SEQRES  37 B  491  ALA ILE GLU GLN VAL GLY LYS LYS LEU ARG GLY TYR MET          
SEQRES  38 B  491  THR ASP MET LYS ARG ILE ALA VAL ALA GLY                      
SEQRES   1 C  491  MET ALA ASN TYR PHE ASN THR LEU ASN LEU ARG GLN GLN          
SEQRES   2 C  491  LEU ALA GLN LEU GLY LYS CYS ARG PHE MET GLY ARG ASP          
SEQRES   3 C  491  GLU PHE ALA ASP GLY ALA SER TYR LEU GLN GLY LYS LYS          
SEQRES   4 C  491  VAL VAL ILE VAL GLY CYS GLY ALA GLN GLY LEU ASN GLN          
SEQRES   5 C  491  GLY LEU ASN MET ARG ASP SER GLY LEU ASP ILE SER TYR          
SEQRES   6 C  491  ALA LEU ARG LYS GLU ALA ILE ALA GLU LYS ARG ALA SER          
SEQRES   7 C  491  TRP ARG LYS ALA THR GLU ASN GLY PHE LYS VAL GLY THR          
SEQRES   8 C  491  TYR GLU GLU LEU ILE PRO GLN ALA ASP LEU VAL ILE ASN          
SEQRES   9 C  491  LEU THR PRO ASP LYS GLN HIS SER ASP VAL VAL ARG THR          
SEQRES  10 C  491  VAL GLN PRO LEU MET LYS ASP GLY ALA ALA LEU GLY TYR          
SEQRES  11 C  491  SER HIS GLY PHE ASN ILE VAL GLU VAL GLY GLU GLN ILE          
SEQRES  12 C  491  ARG LYS ASP ILE THR VAL VAL MET VAL ALA PRO LYS CYS          
SEQRES  13 C  491  PRO GLY THR GLU VAL ARG GLU GLU TYR LYS ARG GLY PHE          
SEQRES  14 C  491  GLY VAL PRO THR LEU ILE ALA VAL HIS PRO GLU ASN ASP          
SEQRES  15 C  491  PRO LYS GLY GLU GLY MET ALA ILE ALA LYS ALA TRP ALA          
SEQRES  16 C  491  ALA ALA THR GLY GLY HIS ARG ALA GLY VAL LEU GLU SER          
SEQRES  17 C  491  SER PHE VAL ALA GLU VAL LYS SER ASP LEU MET GLY GLU          
SEQRES  18 C  491  GLN THR ILE LEU CYS GLY MET LEU GLN ALA GLY SER LEU          
SEQRES  19 C  491  LEU CYS PHE ASP LYS LEU VAL GLU GLU GLY THR ASP PRO          
SEQRES  20 C  491  ALA TYR ALA GLU LYS LEU ILE GLN PHE GLY TRP GLU THR          
SEQRES  21 C  491  ILE THR GLU ALA LEU LYS GLN GLY GLY ILE THR LEU MET          
SEQRES  22 C  491  MET ASP ARG LEU SER ASN PRO ALA LYS LEU ARG ALA TYR          
SEQRES  23 C  491  ALA LEU SER GLU GLN LEU LYS GLU ILE MET ALA PRO LEU          
SEQRES  24 C  491  PHE GLN LYS HIS MET ASP ASP ILE ILE SER GLY GLU PHE          
SEQRES  25 C  491  SER SER GLY MET MET ALA ASP TRP ALA ASN ASP ASP LYS          
SEQRES  26 C  491  LYS LEU LEU THR TRP ARG GLU GLU THR GLY LYS THR ALA          
SEQRES  27 C  491  PHE GLU THR ALA PRO GLN TYR GLU GLY LYS ILE GLY GLU          
SEQRES  28 C  491  GLN GLU TYR PHE ASP LYS GLY VAL LEU MET ILE ALA MET          
SEQRES  29 C  491  VAL LYS ALA GLY VAL GLU LEU ALA PHE GLU THR MET VAL          
SEQRES  30 C  491  ASP SER GLY ILE ILE GLU GLU SER ALA TYR TYR GLU SER          
SEQRES  31 C  491  LEU HIS GLU LEU PRO LEU ILE ALA ASN THR ILE ALA ARG          
SEQRES  32 C  491  LYS ARG LEU TYR GLU MET ASN VAL VAL ILE SER ASP THR          
SEQRES  33 C  491  ALA GLU TYR GLY ASN TYR LEU PHE SER TYR ALA CYS VAL          
SEQRES  34 C  491  PRO LEU LEU LYS PRO PHE MET ALA GLU LEU GLN PRO GLY          
SEQRES  35 C  491  ASP LEU GLY LYS ALA ILE PRO GLU GLY ALA VAL ASP ASN          
SEQRES  36 C  491  GLY GLN LEU ARG ASP VAL ASN GLU ALA ILE ARG SER HIS          
SEQRES  37 C  491  ALA ILE GLU GLN VAL GLY LYS LYS LEU ARG GLY TYR MET          
SEQRES  38 C  491  THR ASP MET LYS ARG ILE ALA VAL ALA GLY                      
SEQRES   1 D  491  MET ALA ASN TYR PHE ASN THR LEU ASN LEU ARG GLN GLN          
SEQRES   2 D  491  LEU ALA GLN LEU GLY LYS CYS ARG PHE MET GLY ARG ASP          
SEQRES   3 D  491  GLU PHE ALA ASP GLY ALA SER TYR LEU GLN GLY LYS LYS          
SEQRES   4 D  491  VAL VAL ILE VAL GLY CYS GLY ALA GLN GLY LEU ASN GLN          
SEQRES   5 D  491  GLY LEU ASN MET ARG ASP SER GLY LEU ASP ILE SER TYR          
SEQRES   6 D  491  ALA LEU ARG LYS GLU ALA ILE ALA GLU LYS ARG ALA SER          
SEQRES   7 D  491  TRP ARG LYS ALA THR GLU ASN GLY PHE LYS VAL GLY THR          
SEQRES   8 D  491  TYR GLU GLU LEU ILE PRO GLN ALA ASP LEU VAL ILE ASN          
SEQRES   9 D  491  LEU THR PRO ASP LYS GLN HIS SER ASP VAL VAL ARG THR          
SEQRES  10 D  491  VAL GLN PRO LEU MET LYS ASP GLY ALA ALA LEU GLY TYR          
SEQRES  11 D  491  SER HIS GLY PHE ASN ILE VAL GLU VAL GLY GLU GLN ILE          
SEQRES  12 D  491  ARG LYS ASP ILE THR VAL VAL MET VAL ALA PRO LYS CYS          
SEQRES  13 D  491  PRO GLY THR GLU VAL ARG GLU GLU TYR LYS ARG GLY PHE          
SEQRES  14 D  491  GLY VAL PRO THR LEU ILE ALA VAL HIS PRO GLU ASN ASP          
SEQRES  15 D  491  PRO LYS GLY GLU GLY MET ALA ILE ALA LYS ALA TRP ALA          
SEQRES  16 D  491  ALA ALA THR GLY GLY HIS ARG ALA GLY VAL LEU GLU SER          
SEQRES  17 D  491  SER PHE VAL ALA GLU VAL LYS SER ASP LEU MET GLY GLU          
SEQRES  18 D  491  GLN THR ILE LEU CYS GLY MET LEU GLN ALA GLY SER LEU          
SEQRES  19 D  491  LEU CYS PHE ASP LYS LEU VAL GLU GLU GLY THR ASP PRO          
SEQRES  20 D  491  ALA TYR ALA GLU LYS LEU ILE GLN PHE GLY TRP GLU THR          
SEQRES  21 D  491  ILE THR GLU ALA LEU LYS GLN GLY GLY ILE THR LEU MET          
SEQRES  22 D  491  MET ASP ARG LEU SER ASN PRO ALA LYS LEU ARG ALA TYR          
SEQRES  23 D  491  ALA LEU SER GLU GLN LEU LYS GLU ILE MET ALA PRO LEU          
SEQRES  24 D  491  PHE GLN LYS HIS MET ASP ASP ILE ILE SER GLY GLU PHE          
SEQRES  25 D  491  SER SER GLY MET MET ALA ASP TRP ALA ASN ASP ASP LYS          
SEQRES  26 D  491  LYS LEU LEU THR TRP ARG GLU GLU THR GLY LYS THR ALA          
SEQRES  27 D  491  PHE GLU THR ALA PRO GLN TYR GLU GLY LYS ILE GLY GLU          
SEQRES  28 D  491  GLN GLU TYR PHE ASP LYS GLY VAL LEU MET ILE ALA MET          
SEQRES  29 D  491  VAL LYS ALA GLY VAL GLU LEU ALA PHE GLU THR MET VAL          
SEQRES  30 D  491  ASP SER GLY ILE ILE GLU GLU SER ALA TYR TYR GLU SER          
SEQRES  31 D  491  LEU HIS GLU LEU PRO LEU ILE ALA ASN THR ILE ALA ARG          
SEQRES  32 D  491  LYS ARG LEU TYR GLU MET ASN VAL VAL ILE SER ASP THR          
SEQRES  33 D  491  ALA GLU TYR GLY ASN TYR LEU PHE SER TYR ALA CYS VAL          
SEQRES  34 D  491  PRO LEU LEU LYS PRO PHE MET ALA GLU LEU GLN PRO GLY          
SEQRES  35 D  491  ASP LEU GLY LYS ALA ILE PRO GLU GLY ALA VAL ASP ASN          
SEQRES  36 D  491  GLY GLN LEU ARG ASP VAL ASN GLU ALA ILE ARG SER HIS          
SEQRES  37 D  491  ALA ILE GLU GLN VAL GLY LYS LYS LEU ARG GLY TYR MET          
SEQRES  38 D  491  THR ASP MET LYS ARG ILE ALA VAL ALA GLY                      
HET    SO4  A4121       5                                                       
HET    SO4  A4122       5                                                       
HET    SO4  A4127       5                                                       
HET    SO4  A4128       5                                                       
HET    SO4  B4126       5                                                       
HET    SO4  C4125       5                                                       
HET    SO4  D4123       5                                                       
HET    SO4  D4124       5                                                       
HET    SO4  D4129       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   5  SO4    9(O4 S 2-)                                                   
FORMUL  14  HOH   *416(H2 O)                                                    
HELIX    1   1 TYR A    4  LEU A    8  5                                   5    
HELIX    2   2 ASN A    9  GLY A   18  1                                  10    
HELIX    3   3 GLY A   24  ALA A   29  5                                   6    
HELIX    4   4 ALA A   32  GLN A   36  5                                   5    
HELIX    5   5 GLY A   46  SER A   59  1                                  14    
HELIX    6   6 ARG A   68  GLU A   74  1                                   7    
HELIX    7   7 ARG A   76  ASN A   85  1                                  10    
HELIX    8   8 TYR A   92  ILE A   96  1                                   5    
HELIX    9   9 PRO A   97  ALA A   99  5                                   3    
HELIX   10  10 PRO A  107  MET A  122  1                                  16    
HELIX   11  11 GLY A  133  GLU A  138  1                                   6    
HELIX   12  12 THR A  159  ARG A  167  1                                   9    
HELIX   13  13 PRO A  179  ASP A  182  5                                   4    
HELIX   14  14 GLU A  186  GLY A  199  1                                  14    
HELIX   15  15 GLY A  199  GLY A  204  1                                   6    
HELIX   16  16 SER A  209  THR A  223  1                                  15    
HELIX   17  17 CYS A  226  GLU A  243  1                                  18    
HELIX   18  18 ASP A  246  ARG A  276  1                                  31    
HELIX   19  19 SER A  278  SER A  309  1                                  32    
HELIX   20  20 GLY A  310  ALA A  321  1                                  12    
HELIX   21  21 ASP A  324  GLY A  335  1                                  12    
HELIX   22  22 THR A  337  ALA A  342  1                                   6    
HELIX   23  23 GLY A  350  LYS A  357  1                                   8    
HELIX   24  24 GLY A  358  ASP A  378  1                                  21    
HELIX   25  25 ILE A  382  SER A  390  1                                   9    
HELIX   26  26 GLU A  393  ILE A  413  1                                  21    
HELIX   27  27 SER A  414  GLU A  438  1                                  25    
HELIX   28  28 ASP A  454  HIS A  468  1                                  15    
HELIX   29  29 HIS A  468  ILE A  487  1                                  20    
HELIX   30  30 TYR B    4  LEU B    8  5                                   5    
HELIX   31  31 ASN B    9  GLY B   18  1                                  10    
HELIX   32  32 GLY B   24  ALA B   29  5                                   6    
HELIX   33  33 ASP B   30  GLN B   36  5                                   7    
HELIX   34  34 HIS B  111  MET B  122  1                                  12    
HELIX   35  35 GLY B  133  GLU B  138  1                                   6    
HELIX   36  36 THR B  159  GLY B  168  1                                  10    
HELIX   37  37 GLU B  186  ALA B  197  1                                  12    
HELIX   38  38 THR B  198  ALA B  203  5                                   6    
HELIX   39  39 SER B  209  GLN B  222  1                                  14    
HELIX   40  40 CYS B  226  GLU B  243  1                                  18    
HELIX   41  41 ASP B  246  ARG B  276  1                                  31    
HELIX   42  42 SER B  278  GLY B  310  1                                  33    
HELIX   43  43 GLY B  310  TRP B  320  1                                  11    
HELIX   44  44 ASP B  324  LYS B  336  1                                  13    
HELIX   45  45 THR B  337  ALA B  342  5                                   6    
HELIX   46  46 GLY B  350  LYS B  357  1                                   8    
HELIX   47  47 GLY B  358  ASP B  378  1                                  21    
HELIX   48  48 ILE B  382  TYR B  388  1                                   7    
HELIX   49  49 GLU B  393  ILE B  413  1                                  21    
HELIX   50  50 SER B  414  GLU B  438  1                                  25    
HELIX   51  51 ASP B  454  SER B  467  1                                  14    
HELIX   52  52 HIS B  468  ILE B  487  1                                  20    
HELIX   53  53 TYR C    4  LEU C    8  5                                   5    
HELIX   54  54 ASN C    9  GLY C   18  1                                  10    
HELIX   55  55 GLY C   24  ALA C   29  5                                   6    
HELIX   56  56 GLY C   46  LEU C   61  1                                  16    
HELIX   57  57 ARG C   68  GLU C   74  1                                   7    
HELIX   58  58 ARG C   76  ASN C   85  1                                  10    
HELIX   59  59 TYR C   92  ILE C   96  1                                   5    
HELIX   60  60 PRO C  107  MET C  122  1                                  16    
HELIX   61  61 GLY C  133  VAL C  139  1                                   7    
HELIX   62  62 THR C  159  ARG C  167  1                                   9    
HELIX   63  63 PRO C  179  ASP C  182  5                                   4    
HELIX   64  64 GLU C  186  THR C  198  1                                  13    
HELIX   65  65 GLY C  199  ALA C  203  5                                   5    
HELIX   66  66 SER C  209  THR C  223  1                                  15    
HELIX   67  67 CYS C  226  GLU C  243  1                                  18    
HELIX   68  68 ASP C  246  ARG C  276  1                                  31    
HELIX   69  69 SER C  278  GLY C  310  1                                  33    
HELIX   70  70 GLY C  310  ASN C  322  1                                  13    
HELIX   71  71 ASP C  324  GLY C  335  1                                  12    
HELIX   72  72 THR C  337  ALA C  342  1                                   6    
HELIX   73  73 GLY C  350  LYS C  357  1                                   8    
HELIX   74  74 GLY C  358  ASP C  378  1                                  21    
HELIX   75  75 ILE C  382  SER C  390  1                                   9    
HELIX   76  76 GLU C  393  ILE C  413  1                                  21    
HELIX   77  77 SER C  414  LEU C  432  1                                  19    
HELIX   78  78 LEU C  432  ALA C  437  1                                   6    
HELIX   79  79 ASP C  454  SER C  467  1                                  14    
HELIX   80  80 HIS C  468  ILE C  487  1                                  20    
HELIX   81  81 TYR D    4  LEU D    8  5                                   5    
HELIX   82  82 ASN D    9  GLY D   18  1                                  10    
HELIX   83  83 GLY D   24  ALA D   29  5                                   6    
HELIX   84  84 ALA D   32  GLN D   36  5                                   5    
HELIX   85  85 LEU D   50  ASP D   58  1                                   9    
HELIX   86  86 GLU D   70  GLU D   74  5                                   5    
HELIX   87  87 PRO D  107  LYS D  109  5                                   3    
HELIX   88  88 GLN D  110  MET D  122  1                                  13    
HELIX   89  89 GLY D  133  GLU D  138  1                                   6    
HELIX   90  90 THR D  159  ARG D  167  1                                   9    
HELIX   91  91 PRO D  179  ASP D  182  5                                   4    
HELIX   92  92 GLU D  186  THR D  198  1                                  13    
HELIX   93  93 GLY D  199  GLY D  204  1                                   6    
HELIX   94  94 SER D  209  ILE D  224  1                                  16    
HELIX   95  95 CYS D  226  GLU D  243  1                                  18    
HELIX   96  96 ASP D  246  ASP D  275  1                                  30    
HELIX   97  97 SER D  278  SER D  309  1                                  32    
HELIX   98  98 GLY D  310  ALA D  321  1                                  12    
HELIX   99  99 ASP D  324  LYS D  336  1                                  13    
HELIX  100 100 GLY D  350  LYS D  357  1                                   8    
HELIX  101 101 GLY D  358  ASP D  378  1                                  21    
HELIX  102 102 ILE D  382  LEU D  391  1                                  10    
HELIX  103 103 GLU D  393  ILE D  413  1                                  21    
HELIX  104 104 SER D  414  LEU D  432  1                                  19    
HELIX  105 105 LEU D  432  ALA D  437  1                                   6    
HELIX  106 106 ASP D  454  SER D  467  1                                  14    
HELIX  107 107 HIS D  468  ILE D  487  1                                  20    
SHEET    1   A 9 CYS A  20  PHE A  22  0                                        
SHEET    2   A 9 VAL A 205  SER A 208 -1  O  GLU A 207   N  ARG A  21           
SHEET    3   A 9 THR A 173  VAL A 177  1  N  THR A 173   O  LEU A 206           
SHEET    4   A 9 THR A 148  PRO A 154 -1  N  ALA A 153   O  LEU A 174           
SHEET    5   A 9 ALA A 127  TYR A 130  1  N  LEU A 128   O  THR A 148           
SHEET    6   A 9 LEU A 101  ASN A 104  1  N  VAL A 102   O  GLY A 129           
SHEET    7   A 9 VAL A  40  VAL A  43  1  N  VAL A  43   O  ILE A 103           
SHEET    8   A 9 ILE A  63  LEU A  67  1  O  ALA A  66   N  ILE A  42           
SHEET    9   A 9 LYS A  88  THR A  91  1  O  GLY A  90   N  TYR A  65           
SHEET    1   B 6 CYS B  20  PHE B  22  0                                        
SHEET    2   B 6 VAL B 205  SER B 208 -1  O  GLU B 207   N  ARG B  21           
SHEET    3   B 6 THR B 173  VAL B 177  1  N  ILE B 175   O  LEU B 206           
SHEET    4   B 6 THR B 148  PRO B 154 -1  N  ALA B 153   O  LEU B 174           
SHEET    5   B 6 ALA B 127  TYR B 130  1  N  LEU B 128   O  VAL B 150           
SHEET    6   B 6 LEU B 101  ILE B 103  1  N  VAL B 102   O  ALA B 127           
SHEET    1   C 9 CYS C  20  PHE C  22  0                                        
SHEET    2   C 9 VAL C 205  SER C 208 -1  O  GLU C 207   N  ARG C  21           
SHEET    3   C 9 THR C 173  VAL C 177  1  N  THR C 173   O  LEU C 206           
SHEET    4   C 9 THR C 148  PRO C 154 -1  N  ALA C 153   O  LEU C 174           
SHEET    5   C 9 ALA C 127  GLY C 129  1  N  LEU C 128   O  THR C 148           
SHEET    6   C 9 LEU C 101  ASN C 104  1  N  VAL C 102   O  ALA C 127           
SHEET    7   C 9 VAL C  40  VAL C  43  1  N  VAL C  41   O  ILE C 103           
SHEET    8   C 9 ILE C  63  LEU C  67  1  O  SER C  64   N  ILE C  42           
SHEET    9   C 9 LYS C  88  THR C  91  1  O  LYS C  88   N  TYR C  65           
SHEET    1   D 8 ARG D  21  PHE D  22  0                                        
SHEET    2   D 8 VAL D 205  GLU D 207 -1  O  GLU D 207   N  ARG D  21           
SHEET    3   D 8 THR D 173  VAL D 177  1  N  THR D 173   O  LEU D 206           
SHEET    4   D 8 THR D 148  PRO D 154 -1  N  ALA D 153   O  LEU D 174           
SHEET    5   D 8 ALA D 127  TYR D 130  1  N  LEU D 128   O  THR D 148           
SHEET    6   D 8 LEU D 101  ILE D 103  1  N  VAL D 102   O  GLY D 129           
SHEET    7   D 8 LYS D  39  ILE D  42  1  N  VAL D  41   O  LEU D 101           
SHEET    8   D 8 ASP D  62  TYR D  65  1  O  ASP D  62   N  VAL D  40           
SITE     1 AC1  4 ASN A   3  ASN A   6  HOH A4183  HOH A4282                    
SITE     1 AC2  2 ARG A  11  GLN A  12                                          
SITE     1 AC3  2 ASN D   3  ASN D   6                                          
SITE     1 AC4  3 GLN A 301  ARG D  11  GLN D  12                               
SITE     1 AC5  2 ARG C  11  GLN C  12                                          
SITE     1 AC6  2 ARG B  11  GLN B  12                                          
SITE     1 AC7  5 ALA A  71  ARG A  76  SER A  78  HOH A4156                    
SITE     2 AC7  5 HOH A4163                                                     
SITE     1 AC8  2 HIS A 201  ARG A 202                                          
SITE     1 AC9  2 HIS D 201  ARG D 202                                          
CRYST1  226.882  226.882  118.853  90.00  90.00 120.00 P 63         24          
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      0.004408  0.002545  0.000000        0.00000                         
SCALE2      0.000000  0.005089  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008414        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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