GenomeNet

Database: PDB
Entry: 3G31
LinkDB: 3G31
Original site: 3G31 
HEADER    HYDROLASE/HYDROLASE INHIBITOR           01-FEB-09   3G31              
TITLE     CTX-M-9 CLASS A BETA-LACTAMASE COMPLEXED WITH COMPOUND 4 (GF1)        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE CTX-M-9A;                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: SEQUENCE DATABASE RESIDUES 29-291;                         
COMPND   5 SYNONYM: BETA-LACTAMASE, CTX-M-9 BETA-LACTAMASE, BETALACTAMASE CTX-M-
COMPND   6 9;                                                                   
COMPND   7 EC: 3.5.2.6;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: BLACTX-M-9, BLACTX-M-9A, CTX-M;                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET-9A                                    
KEYWDS    CTX-M, BETA-LACTAMASE, MOLECULAR DOCKING, FRAGMENT, INHIBITOR,        
KEYWDS   2 ANTIBIOTIC RESISTANCE, HYDROLASE, PLASMID, HYDROLASE-HYDROLASE       
KEYWDS   3 INHIBITOR COMPLEX                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.CHEN,B.K.SHOICHET                                                   
REVDAT   4   06-SEP-23 3G31    1       REMARK                                   
REVDAT   3   01-NOV-17 3G31    1       REMARK                                   
REVDAT   2   05-MAY-09 3G31    1       JRNL                                     
REVDAT   1   24-MAR-09 3G31    0                                                
JRNL        AUTH   Y.CHEN,B.K.SHOICHET                                          
JRNL        TITL   MOLECULAR DOCKING AND LIGAND SPECIFICITY IN FRAGMENT-BASED   
JRNL        TITL 2 INHIBITOR DISCOVERY                                          
JRNL        REF    NAT.CHEM.BIOL.                V.   5   358 2009              
JRNL        REFN                   ISSN 1552-4450                               
JRNL        PMID   19305397                                                     
JRNL        DOI    10.1038/NCHEMBIO.155                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.78                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 48236                          
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 + TEST SET) : 0.170                           
REMARK   3   R VALUE            (WORKING SET) : 0.168                           
REMARK   3   FREE R VALUE                     : 0.203                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2443                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2992                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.40                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2440                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 144                          
REMARK   3   BIN FREE R VALUE                    : 0.3310                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3901                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 107                                     
REMARK   3   SOLVENT ATOMS            : 356                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.81                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.02000                                             
REMARK   3    B22 (A**2) : -0.44000                                             
REMARK   3    B33 (A**2) : 1.02000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.40000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.116         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.109         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.072         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.139         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.961                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.944                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4129 ; 0.012 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5650 ; 1.668 ; 1.998       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   535 ; 5.910 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   168 ;39.194 ;24.643       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   667 ;12.329 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    31 ;13.557 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   676 ; 0.106 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3127 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2122 ; 0.199 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2927 ; 0.300 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   323 ; 0.118 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    74 ; 0.177 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    38 ; 0.094 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2688 ; 0.714 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4227 ; 1.149 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1591 ; 1.968 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1419 ; 3.051 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3G31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000051359.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-APR-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.3.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.11587                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM Q315R                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 48267                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.10300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.8170                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: REFMAC 5.2.0019                                       
REMARK 200 STARTING MODEL: PDB ENTRY 1YLJ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.14                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, PH 8.7, VAPOR       
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 292K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       53.38250            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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     GLN A    25                                                      
REMARK 465     GLN B    25                                                      
REMARK 465     THR B    26                                                      
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  69     -136.85     46.86                                   
REMARK 500    VAL A 103     -134.78   -109.24                                   
REMARK 500    TYR A 105       97.43   -165.94                                   
REMARK 500    SER A 220     -128.83   -103.98                                   
REMARK 500    CYS B  69     -139.81     49.83                                   
REMARK 500    VAL B 103     -136.74   -110.44                                   
REMARK 500    TYR B 105       97.66   -164.24                                   
REMARK 500    SER B 220     -132.31   -105.76                                   
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 GF1 A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GF1 A 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GF1 A 4                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 6                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 9                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 10                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GF1 B 3                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GF1 B 5                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 7                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS B 8                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3G2Y   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G2Z   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G30   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G32   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G34   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3G35   RELATED DB: PDB                                   
DBREF  3G31 A   25   290  UNP    Q9L5C8   Q9L5C8_ECOLX    29    291             
DBREF  3G31 B   25   290  UNP    Q9L5C8   Q9L5C8_ECOLX    29    291             
SEQRES   1 A  263  GLN THR SER ALA VAL GLN GLN LYS LEU ALA ALA LEU GLU          
SEQRES   2 A  263  LYS SER SER GLY GLY ARG LEU GLY VAL ALA LEU ILE ASP          
SEQRES   3 A  263  THR ALA ASP ASN THR GLN VAL LEU TYR ARG GLY ASP GLU          
SEQRES   4 A  263  ARG PHE PRO MET CYS SER THR SER LYS VAL MET ALA ALA          
SEQRES   5 A  263  ALA ALA VAL LEU LYS GLN SER GLU THR GLN LYS GLN LEU          
SEQRES   6 A  263  LEU ASN GLN PRO VAL GLU ILE LYS PRO ALA ASP LEU VAL          
SEQRES   7 A  263  ASN TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN GLY THR          
SEQRES   8 A  263  MET THR LEU ALA GLU LEU SER ALA ALA ALA LEU GLN TYR          
SEQRES   9 A  263  SER ASP ASN THR ALA MET ASN LYS LEU ILE ALA GLN LEU          
SEQRES  10 A  263  GLY GLY PRO GLY GLY VAL THR ALA PHE ALA ARG ALA ILE          
SEQRES  11 A  263  GLY ASP GLU THR PHE ARG LEU ASP ARG THR GLU PRO THR          
SEQRES  12 A  263  LEU ASN THR ALA ILE PRO GLY ASP PRO ARG ASP THR THR          
SEQRES  13 A  263  THR PRO ARG ALA MET ALA GLN THR LEU ARG GLN LEU THR          
SEQRES  14 A  263  LEU GLY HIS ALA LEU GLY GLU THR GLN ARG ALA GLN LEU          
SEQRES  15 A  263  VAL THR TRP LEU LYS GLY ASN THR THR GLY ALA ALA SER          
SEQRES  16 A  263  ILE ARG ALA GLY LEU PRO THR SER TRP THR ALA GLY ASP          
SEQRES  17 A  263  LYS THR GLY SER GLY ASP TYR GLY THR THR ASN ASP ILE          
SEQRES  18 A  263  ALA VAL ILE TRP PRO GLN GLY ARG ALA PRO LEU VAL LEU          
SEQRES  19 A  263  VAL THR TYR PHE THR GLN PRO GLN GLN ASN ALA GLU SER          
SEQRES  20 A  263  ARG ARG ASP VAL LEU ALA SER ALA ALA ARG ILE ILE ALA          
SEQRES  21 A  263  GLU GLY LEU                                                  
SEQRES   1 B  263  GLN THR SER ALA VAL GLN GLN LYS LEU ALA ALA LEU GLU          
SEQRES   2 B  263  LYS SER SER GLY GLY ARG LEU GLY VAL ALA LEU ILE ASP          
SEQRES   3 B  263  THR ALA ASP ASN THR GLN VAL LEU TYR ARG GLY ASP GLU          
SEQRES   4 B  263  ARG PHE PRO MET CYS SER THR SER LYS VAL MET ALA ALA          
SEQRES   5 B  263  ALA ALA VAL LEU LYS GLN SER GLU THR GLN LYS GLN LEU          
SEQRES   6 B  263  LEU ASN GLN PRO VAL GLU ILE LYS PRO ALA ASP LEU VAL          
SEQRES   7 B  263  ASN TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN GLY THR          
SEQRES   8 B  263  MET THR LEU ALA GLU LEU SER ALA ALA ALA LEU GLN TYR          
SEQRES   9 B  263  SER ASP ASN THR ALA MET ASN LYS LEU ILE ALA GLN LEU          
SEQRES  10 B  263  GLY GLY PRO GLY GLY VAL THR ALA PHE ALA ARG ALA ILE          
SEQRES  11 B  263  GLY ASP GLU THR PHE ARG LEU ASP ARG THR GLU PRO THR          
SEQRES  12 B  263  LEU ASN THR ALA ILE PRO GLY ASP PRO ARG ASP THR THR          
SEQRES  13 B  263  THR PRO ARG ALA MET ALA GLN THR LEU ARG GLN LEU THR          
SEQRES  14 B  263  LEU GLY HIS ALA LEU GLY GLU THR GLN ARG ALA GLN LEU          
SEQRES  15 B  263  VAL THR TRP LEU LYS GLY ASN THR THR GLY ALA ALA SER          
SEQRES  16 B  263  ILE ARG ALA GLY LEU PRO THR SER TRP THR ALA GLY ASP          
SEQRES  17 B  263  LYS THR GLY SER GLY ASP TYR GLY THR THR ASN ASP ILE          
SEQRES  18 B  263  ALA VAL ILE TRP PRO GLN GLY ARG ALA PRO LEU VAL LEU          
SEQRES  19 B  263  VAL THR TYR PHE THR GLN PRO GLN GLN ASN ALA GLU SER          
SEQRES  20 B  263  ARG ARG ASP VAL LEU ALA SER ALA ALA ARG ILE ILE ALA          
SEQRES  21 B  263  GLU GLY LEU                                                  
HET    GF1  A   1      17                                                       
HET    GF1  A   2      17                                                       
HET    GF1  A   4      17                                                       
HET    PO4  A   6       5                                                       
HET    DMS  A   9       4                                                       
HET    DMS  A  10       4                                                       
HET    GF1  B   3      17                                                       
HET    GF1  B   5      17                                                       
HET    PO4  B   7       5                                                       
HET    DMS  B   8       4                                                       
HETNAM     GF1 (2S)-2-[(3AR,4R,7S,7AS)-1,3-DIOXOOCTAHYDRO-2H-4,7-               
HETNAM   2 GF1  METHANOISOINDOL-2-YL]PROPANOIC ACID                             
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM     DMS DIMETHYL SULFOXIDE                                               
FORMUL   3  GF1    5(C12 H15 N O4)                                              
FORMUL   6  PO4    2(O4 P 3-)                                                   
FORMUL   7  DMS    3(C2 H6 O S)                                                 
FORMUL  13  HOH   *356(H2 O)                                                    
HELIX    1   1 SER A   27  GLY A   41  1                                  15    
HELIX    2   2 CYS A   69  THR A   71  5                                   3    
HELIX    3   3 SER A   72  GLU A   85  1                                  14    
HELIX    4   4 GLN A   89  ASN A   92  5                                   4    
HELIX    5   5 LYS A   98  LEU A  102  5                                   5    
HELIX    6   6 ILE A  108  HIS A  112  5                                   5    
HELIX    7   7 LEU A  119  SER A  130  1                                  12    
HELIX    8   8 ASP A  131  LEU A  142  1                                  12    
HELIX    9   9 GLY A  144  ILE A  155  1                                  12    
HELIX   10  10 PRO A  167  THR A  171  5                                   5    
HELIX   11  11 THR A  182  LEU A  195  1                                  14    
HELIX   12  12 GLY A  200  GLY A  213  1                                  14    
HELIX   13  13 SER A  220  LEU A  225  5                                   6    
HELIX   14  14 ARG A  275  GLY A  289  1                                  15    
HELIX   15  15 SER B   27  GLY B   41  1                                  15    
HELIX   16  16 CYS B   69  THR B   71  5                                   3    
HELIX   17  17 SER B   72  GLU B   85  1                                  14    
HELIX   18  18 GLN B   89  ASN B   92  5                                   4    
HELIX   19  19 LYS B   98  LEU B  102  5                                   5    
HELIX   20  20 ILE B  108  VAL B  113  5                                   6    
HELIX   21  21 LEU B  119  SER B  130  1                                  12    
HELIX   22  22 ASP B  131  LEU B  142  1                                  12    
HELIX   23  23 GLY B  144  ILE B  155  1                                  12    
HELIX   24  24 PRO B  167  THR B  171  5                                   5    
HELIX   25  25 THR B  182  LEU B  195  1                                  14    
HELIX   26  26 GLY B  200  GLY B  213  1                                  14    
HELIX   27  27 SER B  220  LEU B  225  5                                   6    
HELIX   28  28 ARG B  275  LEU B  290  1                                  16    
SHEET    1   A 5 GLN A  56  TYR A  60  0                                        
SHEET    2   A 5 ARG A  43  ASP A  50 -1  N  LEU A  48   O  VAL A  57           
SHEET    3   A 5 LEU A 259  THR A 266 -1  O  THR A 266   N  ARG A  43           
SHEET    4   A 5 THR A 243  TRP A 251 -1  N  ILE A 250   O  LEU A 259           
SHEET    5   A 5 THR A 230  GLY A 238 -1  N  THR A 230   O  TRP A 251           
SHEET    1   B 2 PHE A  66  PRO A  67  0                                        
SHEET    2   B 2 THR A 180  THR A 181 -1  O  THR A 181   N  PHE A  66           
SHEET    1   C 2 PRO A  94  ILE A  97  0                                        
SHEET    2   C 2 GLY A 115  THR A 118 -1  O  GLY A 115   N  ILE A  97           
SHEET    1   D 5 GLN B  56  TYR B  60  0                                        
SHEET    2   D 5 ARG B  43  ASP B  50 -1  N  LEU B  48   O  VAL B  57           
SHEET    3   D 5 LEU B 259  THR B 266 -1  O  TYR B 264   N  GLY B  45           
SHEET    4   D 5 THR B 243  TRP B 251 -1  N  ALA B 248   O  LEU B 261           
SHEET    5   D 5 THR B 230  GLY B 238 -1  N  THR B 230   O  TRP B 251           
SHEET    1   E 2 PHE B  66  PRO B  67  0                                        
SHEET    2   E 2 THR B 180  THR B 181 -1  O  THR B 181   N  PHE B  66           
SHEET    1   F 2 PRO B  94  ILE B  97  0                                        
SHEET    2   F 2 GLY B 115  THR B 118 -1  O  GLY B 115   N  ILE B  97           
CISPEP   1 GLU A  166    PRO A  167          0         1.61                     
CISPEP   2 GLU B  166    PRO B  167          0         4.33                     
SITE     1 AC1  4 LYS A 111  TYR A 129  HOH A 338  HOH A 339                    
SITE     1 AC2 10 DMS A  10  GLU A  37  LYS A  38  GLY A  41                    
SITE     2 AC2 10 GLY A  42  ARG A  61  GLN B  56  ARG B 184                    
SITE     3 AC2 10 HOH B 325  HOH B 337                                          
SITE     1 AC3 11 PO4 A   6  HOH A  11  SER A  70  ASN A 104                    
SITE     2 AC3 11 TYR A 105  SER A 130  ASN A 132  GLY A 236                    
SITE     3 AC3 11 SER A 237  HOH A 331  HOH A 349                               
SITE     1 AC4  9 GF1 A   4  HOH A  11  SER A  70  SER A 130                    
SITE     2 AC4  9 THR A 235  GLY A 236  SER A 237  HOH A 408                    
SITE     3 AC4  9 HOH A 454                                                     
SITE     1 AC5  5 ARG A 222  PRO A 226  THR A 227  TRP A 229                    
SITE     2 AC5  5 HOH A 371                                                     
SITE     1 AC6  7 GF1 A   2  ARG A  43  THR A 266  GLN A 267                    
SITE     2 AC6  7 PRO A 268  HOH A 398  ASP B  63                               
SITE     1 AC7 12 PO4 B   7  SER B  70  ASN B 104  TYR B 105                    
SITE     2 AC7 12 SER B 130  ASN B 132  GLY B 236  SER B 237                    
SITE     3 AC7 12 HOH B 329  HOH B 330  HOH B 384  HOH B 436                    
SITE     1 AC8  6 ARG A  65  TYR B  60  ARG B  61  HOH B 316                    
SITE     2 AC8  6 HOH B 335  HOH B 336                                          
SITE     1 AC9  7 GF1 B   3  SER B  70  SER B 130  THR B 235                    
SITE     2 AC9  7 GLY B 236  SER B 237  HOH B 414                               
SITE     1 BC1  5 ARG B 222  PRO B 226  THR B 227  TRP B 229                    
SITE     2 BC1  5 HOH B 446                                                     
CRYST1   45.279  106.765   47.777  90.00 101.74  90.00 P 1 21 1      4          
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      0.022085  0.000000  0.004589        0.00000                         
SCALE2      0.000000  0.009366  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021378        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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