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Entry: 1TXK
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HEADER    BIOSYNTHETIC PROTEIN                    05-JUL-04   1TXK              
TITLE     CRYSTAL STRUCTURE OF ESCHERICHIA COLI OPGG                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLUCANS BIOSYNTHESIS PROTEIN G;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: OPGG;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: OPGG;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)STAR;                             
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET29A                                    
KEYWDS    BETA-SANDWICH, BIOSYNTHETIC PROTEIN                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.HANOULLE,E.ROLLET,B.CLANTIN,I.LANDRIEU,C.ODBERG-FERRAGUT,G.LIPPENS, 
AUTHOR   2 J.P.BOHIN,V.VILLERET                                                 
REVDAT   4   13-JUL-11 1TXK    1       VERSN                                    
REVDAT   3   24-FEB-09 1TXK    1       VERSN                                    
REVDAT   2   14-FEB-06 1TXK    1       REMARK                                   
REVDAT   1   07-SEP-04 1TXK    0                                                
JRNL        AUTH   X.HANOULLE,E.ROLLET,B.CLANTIN,I.LANDRIEU,C.ODBERG-FERRAGUT,  
JRNL        AUTH 2 G.LIPPENS,J.P.BOHIN,V.VILLERET                               
JRNL        TITL   STRUCTURAL ANALYSIS OF ESCHERICHIA COLI OPGG, A PROTEIN      
JRNL        TITL 2 REQUIRED FOR THE BIOSYNTHESIS OF OSMOREGULATED PERIPLASMIC   
JRNL        TITL 3 GLUCANS.                                                     
JRNL        REF    J.MOL.BIOL.                   V. 342   195 2004              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15313617                                                     
JRNL        DOI    10.1016/J.JMB.2004.07.004                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.99                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 3445747.350                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 80513                          
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) : 0.192                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 7856                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.66                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 11756                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE                    : 0.2730                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 9.20                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 1188                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.008                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7813                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 477                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 34.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 5.35000                                              
REMARK   3    B22 (A**2) : 4.28000                                              
REMARK   3    B33 (A**2) : -9.63000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
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) : 0.27                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.20                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.33                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.32                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.40                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.89                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
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 : FLAT MODEL                                           
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 42.33                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1TXK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-04.                  
REMARK 100 THE RCSB ID CODE IS RCSB023005.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-JUL-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM30A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9793, 0.9795, 0.9739             
REMARK 200  MONOCHROMATOR                  : SI CRYSTALS                        
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XNEMO                              
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 80513                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.60                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHELXD                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 200, SODIUM ACETATE, MES, PH 6.5,    
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
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 -1.000000  0.000000  0.000000       31.93000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      107.82500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.06000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      107.82500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       31.93000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       44.06000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 3770 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 41100 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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    22                                                      
REMARK 465     VAL A    50                                                      
REMARK 465     PHE A    51                                                      
REMARK 465     ARG A    52                                                      
REMARK 465     ASP A    53                                                      
REMARK 465     HIS A   517                                                      
REMARK 465     HIS A   518                                                      
REMARK 465     HIS A   519                                                      
REMARK 465     VAL B    50                                                      
REMARK 465     PHE B    51                                                      
REMARK 465     ARG B    52                                                      
REMARK 465     ASP B    53                                                      
REMARK 465     GLU B   513                                                      
REMARK 465     HIS B   514                                                      
REMARK 465     HIS B   515                                                      
REMARK 465     HIS B   516                                                      
REMARK 465     HIS B   517                                                      
REMARK 465     HIS B   518                                                      
REMARK 465     HIS B   519                                                      
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    LEU A 492   O   -  C   -  N   ANGL. DEV. =  10.7 DEGREES          
REMARK 500    VAL A 493   C   -  N   -  CA  ANGL. DEV. = -15.2 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    PRO A  48     -134.40    -73.90                                   
REMARK 500    TRP A  71       10.37     83.36                                   
REMARK 500    MSE A  87     -122.03     59.73                                   
REMARK 500    GLN A 119      -81.87    -36.66                                   
REMARK 500    ALA A 154     -129.01     41.74                                   
REMARK 500    LEU A 255      -60.63    -91.66                                   
REMARK 500    GLN A 260       81.75   -154.65                                   
REMARK 500    ASN A 306       60.92     61.76                                   
REMARK 500    GLU A 323       -0.40     71.41                                   
REMARK 500    ASP A 390       74.57   -109.32                                   
REMARK 500    LYS A 469       30.19     71.34                                   
REMARK 500    ASN A 494     -160.84   -103.61                                   
REMARK 500    PRO B  48     -139.21    -75.17                                   
REMARK 500    TRP B  71       14.65     84.00                                   
REMARK 500    THR B  76      135.60   -172.29                                   
REMARK 500    MSE B  87     -128.90     53.05                                   
REMARK 500    ASP B 117       52.41    -97.33                                   
REMARK 500    GLN B 119      -85.04    -39.47                                   
REMARK 500    ALA B 154     -126.47     34.85                                   
REMARK 500    LEU B 255      -60.42    -97.58                                   
REMARK 500    GLN B 260       80.43   -163.92                                   
REMARK 500    ASN B 293       77.97   -111.69                                   
REMARK 500    ASP B 390       72.38   -110.05                                   
REMARK 500    THR B 409      -87.63    -54.33                                   
REMARK 500    PRO B 444       63.68    -68.96                                   
REMARK 500    ALA B 495     -111.65     63.29                                   
REMARK 500    ASN B 510        2.74     82.66                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 771        DISTANCE =  5.06 ANGSTROMS                       
REMARK 525    HOH A 802        DISTANCE =  5.66 ANGSTROMS                       
REMARK 525    HOH B 674        DISTANCE =  6.42 ANGSTROMS                       
REMARK 525    HOH B 690        DISTANCE =  6.04 ANGSTROMS                       
REMARK 525    HOH B 732        DISTANCE =  5.06 ANGSTROMS                       
REMARK 525    HOH B 737        DISTANCE =  7.29 ANGSTROMS                       
REMARK 525    HOH B 740        DISTANCE =  5.16 ANGSTROMS                       
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                              NA A 600  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A 320   OG                                                     
REMARK 620 2 SER B 320   OG  157.7                                              
REMARK 620 3 HOH A 840   O    99.6 102.6                                        
REMARK 620 4 HOH A 839   O    77.8  80.1 177.4                                  
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 NA A 600                  
DBREF  1TXK A   23   511  UNP    P33136   OPGG_ECOLI      23    511             
DBREF  1TXK B   23   511  UNP    P33136   OPGG_ECOLI      23    511             
SEQADV 1TXK MET A   22  UNP  P33136              INITIATING METHIONINE          
SEQADV 1TXK MSE A   54  UNP  P33136    MET    54 MODIFIED RESIDUE               
SEQADV 1TXK MSE A   87  UNP  P33136    MET    87 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  151  UNP  P33136    MET   151 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  223  UNP  P33136    MET   223 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  253  UNP  P33136    MET   253 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  304  UNP  P33136    MET   304 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  379  UNP  P33136    MET   379 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  436  UNP  P33136    MET   436 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  475  UNP  P33136    MET   475 MODIFIED RESIDUE               
SEQADV 1TXK MSE A  488  UNP  P33136    MET   488 MODIFIED RESIDUE               
SEQADV 1TXK VAL A  512  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK GLU A  513  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS A  514  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS A  515  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS A  516  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS A  517  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS A  518  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS A  519  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK MET B   22  UNP  P33136              INITIATING METHIONINE          
SEQADV 1TXK MSE B   54  UNP  P33136    MET    54 MODIFIED RESIDUE               
SEQADV 1TXK MSE B   87  UNP  P33136    MET    87 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  151  UNP  P33136    MET   151 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  223  UNP  P33136    MET   223 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  253  UNP  P33136    MET   253 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  304  UNP  P33136    MET   304 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  379  UNP  P33136    MET   379 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  436  UNP  P33136    MET   436 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  475  UNP  P33136    MET   475 MODIFIED RESIDUE               
SEQADV 1TXK MSE B  488  UNP  P33136    MET   488 MODIFIED RESIDUE               
SEQADV 1TXK VAL B  512  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK GLU B  513  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS B  514  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS B  515  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS B  516  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS B  517  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS B  518  UNP  P33136              EXPRESSION TAG                 
SEQADV 1TXK HIS B  519  UNP  P33136              EXPRESSION TAG                 
SEQRES   1 A  498  MET PHE SER ILE ASP ASP VAL ALA LYS GLN ALA GLN SER          
SEQRES   2 A  498  LEU ALA GLY LYS GLY TYR GLU THR PRO LYS SER ASN LEU          
SEQRES   3 A  498  PRO SER VAL PHE ARG ASP MSE LYS TYR ALA ASP TYR GLN          
SEQRES   4 A  498  GLN ILE GLN PHE ASN HIS ASP LYS ALA TYR TRP ASN ASN          
SEQRES   5 A  498  LEU LYS THR PRO PHE LYS LEU GLU PHE TYR HIS GLN GLY          
SEQRES   6 A  498  MSE TYR PHE ASP THR PRO VAL LYS ILE ASN GLU VAL THR          
SEQRES   7 A  498  ALA THR ALA VAL LYS ARG ILE LYS TYR SER PRO ASP TYR          
SEQRES   8 A  498  PHE THR PHE GLY ASP VAL GLN HIS ASP LYS ASP THR VAL          
SEQRES   9 A  498  LYS ASP LEU GLY PHE ALA GLY PHE LYS VAL LEU TYR PRO          
SEQRES  10 A  498  ILE ASN SER LYS ASP LYS ASN ASP GLU ILE VAL SER MSE          
SEQRES  11 A  498  LEU GLY ALA SER TYR PHE ARG VAL ILE GLY ALA GLY GLN          
SEQRES  12 A  498  VAL TYR GLY LEU SER ALA ARG GLY LEU ALA ILE ASP THR          
SEQRES  13 A  498  ALA LEU PRO SER GLY GLU GLU PHE PRO ARG PHE LYS GLU          
SEQRES  14 A  498  PHE TRP ILE GLU ARG PRO LYS PRO THR ASP LYS ARG LEU          
SEQRES  15 A  498  THR ILE TYR ALA LEU LEU ASP SER PRO ARG ALA THR GLY          
SEQRES  16 A  498  ALA TYR LYS PHE VAL VAL MSE PRO GLY ARG ASP THR VAL          
SEQRES  17 A  498  VAL ASP VAL GLN SER LYS ILE TYR LEU ARG ASP LYS VAL          
SEQRES  18 A  498  GLY LYS LEU GLY VAL ALA PRO LEU THR SER MSE PHE LEU          
SEQRES  19 A  498  PHE GLY PRO ASN GLN PRO SER PRO ALA ASN ASN TYR ARG          
SEQRES  20 A  498  PRO GLU LEU HIS ASP SER ASN GLY LEU SER ILE HIS ALA          
SEQRES  21 A  498  GLY ASN GLY GLU TRP ILE TRP ARG PRO LEU ASN ASN PRO          
SEQRES  22 A  498  LYS HIS LEU ALA VAL SER SER PHE SER MSE GLU ASN PRO          
SEQRES  23 A  498  GLN GLY PHE GLY LEU LEU GLN ARG GLY ARG ASP PHE SER          
SEQRES  24 A  498  ARG PHE GLU ASP LEU ASP ASP ARG TYR ASP LEU ARG PRO          
SEQRES  25 A  498  SER ALA TRP VAL THR PRO LYS GLY GLU TRP GLY LYS GLY          
SEQRES  26 A  498  SER VAL GLU LEU VAL GLU ILE PRO THR ASN ASP GLU THR          
SEQRES  27 A  498  ASN ASP ASN ILE VAL ALA TYR TRP THR PRO ASP GLN LEU          
SEQRES  28 A  498  PRO GLU PRO GLY LYS GLU MSE ASN PHE LYS TYR THR ILE          
SEQRES  29 A  498  THR PHE SER ARG ASP GLU ASP LYS LEU HIS ALA PRO ASP          
SEQRES  30 A  498  ASN ALA TRP VAL GLN GLN THR ARG ARG SER THR GLY ASP          
SEQRES  31 A  498  VAL LYS GLN SER ASN LEU ILE ARG GLN PRO ASP GLY THR          
SEQRES  32 A  498  ILE ALA PHE VAL VAL ASP PHE THR GLY ALA GLU MSE LYS          
SEQRES  33 A  498  LYS LEU PRO GLU ASP THR PRO VAL THR ALA GLN THR SER          
SEQRES  34 A  498  ILE GLY ASP ASN GLY GLU ILE VAL GLU SER THR VAL ARG          
SEQRES  35 A  498  TYR ASN PRO VAL THR LYS GLY TRP ARG LEU VAL MSE ARG          
SEQRES  36 A  498  VAL LYS VAL LYS ASP ALA LYS LYS THR THR GLU MSE ARG          
SEQRES  37 A  498  ALA ALA LEU VAL ASN ALA ASP GLN THR LEU SER GLU THR          
SEQRES  38 A  498  TRP SER TYR GLN LEU PRO ALA ASN GLU VAL GLU HIS HIS          
SEQRES  39 A  498  HIS HIS HIS HIS                                              
SEQRES   1 B  498  MET PHE SER ILE ASP ASP VAL ALA LYS GLN ALA GLN SER          
SEQRES   2 B  498  LEU ALA GLY LYS GLY TYR GLU THR PRO LYS SER ASN LEU          
SEQRES   3 B  498  PRO SER VAL PHE ARG ASP MSE LYS TYR ALA ASP TYR GLN          
SEQRES   4 B  498  GLN ILE GLN PHE ASN HIS ASP LYS ALA TYR TRP ASN ASN          
SEQRES   5 B  498  LEU LYS THR PRO PHE LYS LEU GLU PHE TYR HIS GLN GLY          
SEQRES   6 B  498  MSE TYR PHE ASP THR PRO VAL LYS ILE ASN GLU VAL THR          
SEQRES   7 B  498  ALA THR ALA VAL LYS ARG ILE LYS TYR SER PRO ASP TYR          
SEQRES   8 B  498  PHE THR PHE GLY ASP VAL GLN HIS ASP LYS ASP THR VAL          
SEQRES   9 B  498  LYS ASP LEU GLY PHE ALA GLY PHE LYS VAL LEU TYR PRO          
SEQRES  10 B  498  ILE ASN SER LYS ASP LYS ASN ASP GLU ILE VAL SER MSE          
SEQRES  11 B  498  LEU GLY ALA SER TYR PHE ARG VAL ILE GLY ALA GLY GLN          
SEQRES  12 B  498  VAL TYR GLY LEU SER ALA ARG GLY LEU ALA ILE ASP THR          
SEQRES  13 B  498  ALA LEU PRO SER GLY GLU GLU PHE PRO ARG PHE LYS GLU          
SEQRES  14 B  498  PHE TRP ILE GLU ARG PRO LYS PRO THR ASP LYS ARG LEU          
SEQRES  15 B  498  THR ILE TYR ALA LEU LEU ASP SER PRO ARG ALA THR GLY          
SEQRES  16 B  498  ALA TYR LYS PHE VAL VAL MSE PRO GLY ARG ASP THR VAL          
SEQRES  17 B  498  VAL ASP VAL GLN SER LYS ILE TYR LEU ARG ASP LYS VAL          
SEQRES  18 B  498  GLY LYS LEU GLY VAL ALA PRO LEU THR SER MSE PHE LEU          
SEQRES  19 B  498  PHE GLY PRO ASN GLN PRO SER PRO ALA ASN ASN TYR ARG          
SEQRES  20 B  498  PRO GLU LEU HIS ASP SER ASN GLY LEU SER ILE HIS ALA          
SEQRES  21 B  498  GLY ASN GLY GLU TRP ILE TRP ARG PRO LEU ASN ASN PRO          
SEQRES  22 B  498  LYS HIS LEU ALA VAL SER SER PHE SER MSE GLU ASN PRO          
SEQRES  23 B  498  GLN GLY PHE GLY LEU LEU GLN ARG GLY ARG ASP PHE SER          
SEQRES  24 B  498  ARG PHE GLU ASP LEU ASP ASP ARG TYR ASP LEU ARG PRO          
SEQRES  25 B  498  SER ALA TRP VAL THR PRO LYS GLY GLU TRP GLY LYS GLY          
SEQRES  26 B  498  SER VAL GLU LEU VAL GLU ILE PRO THR ASN ASP GLU THR          
SEQRES  27 B  498  ASN ASP ASN ILE VAL ALA TYR TRP THR PRO ASP GLN LEU          
SEQRES  28 B  498  PRO GLU PRO GLY LYS GLU MSE ASN PHE LYS TYR THR ILE          
SEQRES  29 B  498  THR PHE SER ARG ASP GLU ASP LYS LEU HIS ALA PRO ASP          
SEQRES  30 B  498  ASN ALA TRP VAL GLN GLN THR ARG ARG SER THR GLY ASP          
SEQRES  31 B  498  VAL LYS GLN SER ASN LEU ILE ARG GLN PRO ASP GLY THR          
SEQRES  32 B  498  ILE ALA PHE VAL VAL ASP PHE THR GLY ALA GLU MSE LYS          
SEQRES  33 B  498  LYS LEU PRO GLU ASP THR PRO VAL THR ALA GLN THR SER          
SEQRES  34 B  498  ILE GLY ASP ASN GLY GLU ILE VAL GLU SER THR VAL ARG          
SEQRES  35 B  498  TYR ASN PRO VAL THR LYS GLY TRP ARG LEU VAL MSE ARG          
SEQRES  36 B  498  VAL LYS VAL LYS ASP ALA LYS LYS THR THR GLU MSE ARG          
SEQRES  37 B  498  ALA ALA LEU VAL ASN ALA ASP GLN THR LEU SER GLU THR          
SEQRES  38 B  498  TRP SER TYR GLN LEU PRO ALA ASN GLU VAL GLU HIS HIS          
SEQRES  39 B  498  HIS HIS HIS HIS                                              
MODRES 1TXK MSE A   54  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A   87  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  151  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  223  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  253  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  304  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  379  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  436  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  475  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE A  488  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B   54  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B   87  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  151  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  223  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  253  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  304  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  379  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  436  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  475  MET  SELENOMETHIONINE                                   
MODRES 1TXK MSE B  488  MET  SELENOMETHIONINE                                   
HET    MSE  A  54       8                                                       
HET    MSE  A  87       8                                                       
HET    MSE  A 151       8                                                       
HET    MSE  A 223       8                                                       
HET    MSE  A 253       8                                                       
HET    MSE  A 304       8                                                       
HET    MSE  A 379       8                                                       
HET    MSE  A 436       8                                                       
HET    MSE  A 475       8                                                       
HET    MSE  A 488       8                                                       
HET    MSE  B  54       8                                                       
HET    MSE  B  87       8                                                       
HET    MSE  B 151       8                                                       
HET    MSE  B 223       8                                                       
HET    MSE  B 253       8                                                       
HET    MSE  B 304       8                                                       
HET    MSE  B 379       8                                                       
HET    MSE  B 436       8                                                       
HET    MSE  B 475       8                                                       
HET    MSE  B 488       8                                                       
HET     NA  A 600       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      NA SODIUM ION                                                       
FORMUL   1  MSE    20(C5 H11 N O2 SE)                                           
FORMUL   3   NA    NA 1+                                                        
FORMUL   4  HOH   *477(H2 O)                                                    
HELIX    1   1 SER A   24  GLY A   37  1                                  14    
HELIX    2   2 LYS A   55  GLN A   60  1                                   6    
HELIX    3   3 HIS A   66  ALA A   69  5                                   4    
HELIX    4   4 SER A  109  ASP A  111  5                                   3    
HELIX    5   5 ASP A  318  PHE A  322  5                                   5    
HELIX    6   6 ARG A  328  ARG A  332  5                                   5    
HELIX    7   7 ASP A  390  HIS A  395  5                                   6    
HELIX    8   8 GLU A  435  LEU A  439  5                                   5    
HELIX    9   9 SER B   24  GLY B   37  1                                  14    
HELIX   10  10 LYS B   55  GLN B   60  1                                   6    
HELIX   11  11 HIS B   66  ALA B   69  5                                   4    
HELIX   12  12 SER B  109  ASP B  111  5                                   3    
HELIX   13  13 ASP B  318  PHE B  322  5                                   5    
HELIX   14  14 ARG B  328  ARG B  332  5                                   5    
HELIX   15  15 ASP B  390  HIS B  395  5                                   6    
HELIX   16  16 GLU B  435  LEU B  439  5                                   5    
SHEET    1   A 2 GLN A  63  PHE A  64  0                                        
SHEET    2   A 2 PHE A 113  THR A 114 -1  O  THR A 114   N  GLN A  63           
SHEET    1   B 7 LYS A  79  HIS A  84  0                                        
SHEET    2   B 7 PHE A 130  TYR A 137 -1  O  LEU A 136   N  LYS A  79           
SHEET    3   B 7 ASP A 146  LEU A 152 -1  O  MSE A 151   N  PHE A 133           
SHEET    4   B 7 TYR A 156  VAL A 159 -1  O  ARG A 158   N  SER A 150           
SHEET    5   B 7 SER A 169  ARG A 171 -1  O  ALA A 170   N  PHE A 157           
SHEET    6   B 7 LEU A 245  SER A 252 -1  O  THR A 251   N  SER A 169           
SHEET    7   B 7 ALA A 174  ILE A 175 -1  N  ALA A 174   O  GLY A 246           
SHEET    1   C 9 LYS A  79  HIS A  84  0                                        
SHEET    2   C 9 PHE A 130  TYR A 137 -1  O  LEU A 136   N  LYS A  79           
SHEET    3   C 9 ASP A 146  LEU A 152 -1  O  MSE A 151   N  PHE A 133           
SHEET    4   C 9 TYR A 156  VAL A 159 -1  O  ARG A 158   N  SER A 150           
SHEET    5   C 9 SER A 169  ARG A 171 -1  O  ALA A 170   N  PHE A 157           
SHEET    6   C 9 LEU A 245  SER A 252 -1  O  THR A 251   N  SER A 169           
SHEET    7   C 9 ILE A 363  PRO A 369 -1  O  TRP A 367   N  VAL A 247           
SHEET    8   C 9 LYS A 345  GLU A 352 -1  N  GLU A 349   O  TYR A 366           
SHEET    9   C 9 ALA A 298  GLU A 305 -1  N  ALA A 298   O  GLU A 352           
SHEET    1   D14 VAL A 103  ARG A 105  0                                        
SHEET    2   D14 LYS A  94  VAL A  98 -1  N  GLU A  97   O  LYS A 104           
SHEET    3   D14 ARG A 187  GLU A 194  1  O  ILE A 193   N  ASN A  96           
SHEET    4   D14 LEU A 203  SER A 211 -1  O  TYR A 206   N  TRP A 192           
SHEET    5   D14 ALA A 214  MSE A 223 -1  O  PHE A 220   N  ILE A 205           
SHEET    6   D14 THR A 228  LEU A 238 -1  O  VAL A 229   N  MSE A 223           
SHEET    7   D14 GLU A 378  SER A 388 -1  O  TYR A 383   N  VAL A 232           
SHEET    8   D14 SER A 334  PRO A 339 -1  N  SER A 334   O  SER A 388           
SHEET    9   D14 GLY A 309  LEU A 313 -1  N  PHE A 310   O  VAL A 337           
SHEET   10   D14 GLY A 276  HIS A 280 -1  N  HIS A 280   O  GLY A 309           
SHEET   11   D14 TRP A 286  PRO A 290 -1  O  ILE A 287   N  ILE A 279           
SHEET   12   D14 THR A 498  LEU A 507  1  O  THR A 502   N  TRP A 286           
SHEET   13   D14 THR A 486  VAL A 493 -1  N  THR A 486   O  LEU A 507           
SHEET   14   D14 THR A 446  ILE A 451 -1  N  THR A 446   O  VAL A 493           
SHEET    1   E 2 PHE A 254  PHE A 256  0                                        
SHEET    2   E 2 LEU A 271  HIS A 272 -1  O  LEU A 271   N  LEU A 255           
SHEET    1   F 4 TRP A 401  THR A 409  0                                        
SHEET    2   F 4 THR A 424  THR A 432 -1  O  ASP A 430   N  GLN A 403           
SHEET    3   F 4 GLY A 470  VAL A 479 -1  O  VAL A 477   N  ILE A 425           
SHEET    4   F 4 GLY A 455  ASN A 465 -1  N  ARG A 463   O  ARG A 472           
SHEET    1   G 2 GLN B  63  PHE B  64  0                                        
SHEET    2   G 2 PHE B 113  THR B 114 -1  O  THR B 114   N  GLN B  63           
SHEET    1   H 7 LYS B  79  HIS B  84  0                                        
SHEET    2   H 7 PHE B 130  SER B 141 -1  O  LEU B 136   N  LYS B  79           
SHEET    3   H 7 LYS B 144  LEU B 152 -1  O  MSE B 151   N  PHE B 133           
SHEET    4   H 7 TYR B 156  VAL B 159 -1  O  ARG B 158   N  SER B 150           
SHEET    5   H 7 SER B 169  ARG B 171 -1  O  ALA B 170   N  PHE B 157           
SHEET    6   H 7 LEU B 245  SER B 252 -1  O  THR B 251   N  SER B 169           
SHEET    7   H 7 ALA B 174  ILE B 175 -1  N  ALA B 174   O  GLY B 246           
SHEET    1   I 9 LYS B  79  HIS B  84  0                                        
SHEET    2   I 9 PHE B 130  SER B 141 -1  O  LEU B 136   N  LYS B  79           
SHEET    3   I 9 LYS B 144  LEU B 152 -1  O  MSE B 151   N  PHE B 133           
SHEET    4   I 9 TYR B 156  VAL B 159 -1  O  ARG B 158   N  SER B 150           
SHEET    5   I 9 SER B 169  ARG B 171 -1  O  ALA B 170   N  PHE B 157           
SHEET    6   I 9 LEU B 245  SER B 252 -1  O  THR B 251   N  SER B 169           
SHEET    7   I 9 ILE B 363  PRO B 369 -1  O  TRP B 367   N  VAL B 247           
SHEET    8   I 9 LYS B 345  GLU B 352 -1  N  VAL B 351   O  VAL B 364           
SHEET    9   I 9 ALA B 298  GLU B 305 -1  N  MSE B 304   O  GLY B 346           
SHEET    1   J14 VAL B 103  ARG B 105  0                                        
SHEET    2   J14 LYS B  94  VAL B  98 -1  N  GLU B  97   O  LYS B 104           
SHEET    3   J14 ARG B 187  GLU B 194  1  O  PHE B 191   N  LYS B  94           
SHEET    4   J14 LEU B 203  SER B 211 -1  O  TYR B 206   N  TRP B 192           
SHEET    5   J14 ALA B 214  MSE B 223 -1  O  PHE B 220   N  ILE B 205           
SHEET    6   J14 THR B 228  LEU B 238 -1  O  VAL B 229   N  MSE B 223           
SHEET    7   J14 GLU B 378  SER B 388 -1  O  TYR B 383   N  VAL B 232           
SHEET    8   J14 SER B 334  PRO B 339 -1  N  SER B 334   O  SER B 388           
SHEET    9   J14 GLY B 309  LEU B 313 -1  N  PHE B 310   O  VAL B 337           
SHEET   10   J14 GLY B 276  HIS B 280 -1  N  HIS B 280   O  GLY B 309           
SHEET   11   J14 TRP B 286  PRO B 290 -1  O  ILE B 287   N  ILE B 279           
SHEET   12   J14 THR B 502  LEU B 507  1  O  THR B 502   N  TRP B 286           
SHEET   13   J14 THR B 486  ASN B 494 -1  N  ALA B 490   O  TRP B 503           
SHEET   14   J14 THR B 446  ILE B 451 -1  N  THR B 446   O  VAL B 493           
SHEET    1   K14 VAL B 103  ARG B 105  0                                        
SHEET    2   K14 LYS B  94  VAL B  98 -1  N  GLU B  97   O  LYS B 104           
SHEET    3   K14 ARG B 187  GLU B 194  1  O  PHE B 191   N  LYS B  94           
SHEET    4   K14 LEU B 203  SER B 211 -1  O  TYR B 206   N  TRP B 192           
SHEET    5   K14 ALA B 214  MSE B 223 -1  O  PHE B 220   N  ILE B 205           
SHEET    6   K14 THR B 228  LEU B 238 -1  O  VAL B 229   N  MSE B 223           
SHEET    7   K14 GLU B 378  SER B 388 -1  O  TYR B 383   N  VAL B 232           
SHEET    8   K14 SER B 334  PRO B 339 -1  N  SER B 334   O  SER B 388           
SHEET    9   K14 GLY B 309  LEU B 313 -1  N  PHE B 310   O  VAL B 337           
SHEET   10   K14 GLY B 276  HIS B 280 -1  N  HIS B 280   O  GLY B 309           
SHEET   11   K14 TRP B 286  PRO B 290 -1  O  ILE B 287   N  ILE B 279           
SHEET   12   K14 THR B 502  LEU B 507  1  O  THR B 502   N  TRP B 286           
SHEET   13   K14 THR B 486  ASN B 494 -1  N  ALA B 490   O  TRP B 503           
SHEET   14   K14 GLN B 497  THR B 498 -1  O  GLN B 497   N  ASN B 494           
SHEET    1   L 2 PHE B 254  PHE B 256  0                                        
SHEET    2   L 2 LEU B 271  HIS B 272 -1  O  LEU B 271   N  PHE B 256           
SHEET    1   M 4 TRP B 401  SER B 408  0                                        
SHEET    2   M 4 THR B 424  THR B 432 -1  O  VAL B 428   N  ARG B 406           
SHEET    3   M 4 GLY B 470  VAL B 479 -1  O  LEU B 473   N  VAL B 429           
SHEET    4   M 4 GLY B 455  ASN B 465 -1  N  ARG B 463   O  ARG B 472           
LINK         C   MSE A  54                 N   LYS A  55     1555   1555  1.33  
LINK         C   GLY A  86                 N   MSE A  87     1555   1555  1.33  
LINK         C   MSE A  87                 N   TYR A  88     1555   1555  1.33  
LINK         C   SER A 150                 N   MSE A 151     1555   1555  1.32  
LINK         C   MSE A 151                 N   LEU A 152     1555   1555  1.33  
LINK         C   VAL A 222                 N   MSE A 223     1555   1555  1.33  
LINK         C   MSE A 223                 N   PRO A 224     1555   1555  1.34  
LINK         C   SER A 252                 N   MSE A 253     1555   1555  1.33  
LINK         C   MSE A 253                 N   PHE A 254     1555   1555  1.33  
LINK         C   SER A 303                 N   MSE A 304     1555   1555  1.32  
LINK         C   MSE A 304                 N   GLU A 305     1555   1555  1.32  
LINK         C   GLU A 378                 N   MSE A 379     1555   1555  1.33  
LINK         C   MSE A 379                 N   ASN A 380     1555   1555  1.33  
LINK         C   GLU A 435                 N   MSE A 436     1555   1555  1.33  
LINK         C   MSE A 436                 N   LYS A 437     1555   1555  1.33  
LINK         C   VAL A 474                 N   MSE A 475     1555   1555  1.32  
LINK         C   MSE A 475                 N   ARG A 476     1555   1555  1.32  
LINK         C   GLU A 487                 N   MSE A 488     1555   1555  1.33  
LINK         C   MSE A 488                 N   ARG A 489     1555   1555  1.33  
LINK        NA    NA A 600                 OG  SER A 320     1555   1555  2.47  
LINK        NA    NA A 600                 OG  SER B 320     1555   1555  2.43  
LINK         C   MSE B  54                 N   LYS B  55     1555   1555  1.33  
LINK         C   GLY B  86                 N   MSE B  87     1555   1555  1.33  
LINK         C   MSE B  87                 N   TYR B  88     1555   1555  1.33  
LINK         C   SER B 150                 N   MSE B 151     1555   1555  1.33  
LINK         C   MSE B 151                 N   LEU B 152     1555   1555  1.33  
LINK         C   VAL B 222                 N   MSE B 223     1555   1555  1.33  
LINK         C   MSE B 223                 N   PRO B 224     1555   1555  1.34  
LINK         C   SER B 252                 N   MSE B 253     1555   1555  1.33  
LINK         C   MSE B 253                 N   PHE B 254     1555   1555  1.33  
LINK         C   SER B 303                 N   MSE B 304     1555   1555  1.32  
LINK         C   MSE B 304                 N   GLU B 305     1555   1555  1.33  
LINK         C   GLU B 378                 N   MSE B 379     1555   1555  1.33  
LINK         C   MSE B 379                 N   ASN B 380     1555   1555  1.33  
LINK         C   GLU B 435                 N   MSE B 436     1555   1555  1.33  
LINK         C   MSE B 436                 N   LYS B 437     1555   1555  1.33  
LINK         C   VAL B 474                 N   MSE B 475     1555   1555  1.32  
LINK         C   MSE B 475                 N   ARG B 476     1555   1555  1.33  
LINK         C   GLU B 487                 N   MSE B 488     1555   1555  1.33  
LINK         C   MSE B 488                 N   ARG B 489     1555   1555  1.33  
LINK        NA    NA A 600                 O   HOH A 840     1555   1555  2.85  
LINK        NA    NA A 600                 O   HOH A 839     1555   1555  2.99  
SITE     1 AC1  5 SER A 320  HOH A 839  HOH A 840  HOH A 843                    
SITE     2 AC1  5 SER B 320                                                     
CRYST1   63.860   88.120  215.650  90.00  90.00  90.00 P 21 21 21    8          
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      0.015659  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011348  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004637        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system