HEADER    TRANSFERASE                             20-JAN-99   1B7B              
TITLE     CARBAMATE KINASE FROM ENTEROCOCCUS FAECALIS                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBAMATE KINASE;                                          
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 EC: 2.7.2.2;                                                         
COMPND   5 OTHER_DETAILS: COMPLEXED WITH SULPHATE ANION                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS FAECIUM;                           
SOURCE   3 ORGANISM_TAXID: 1352;                                                
SOURCE   4 STRAIN: D10;                                                         
SOURCE   5 CELLULAR_LOCATION: CYTOPLASM;                                        
SOURCE   6 PLASMID: PCK41                                                       
KEYWDS    PHOSPHOTRANSFERASE, ARGININE CATABOLISM, ATP SYNTHESYS,               
KEYWDS   2 ACYLPHOSPHATE-MAKING ENZYMES, OPEN ALPHA/BETA SHEET, TRANSFERASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.MARINA,P.M.ALZARI,J.BRAVO,M.URIARTE,B.BARCELONA,I.FITA,V.RUBIO      
REVDAT   5   27-DEC-23 1B7B    1       REMARK                                   
REVDAT   4   24-FEB-09 1B7B    1       VERSN                                    
REVDAT   3   19-APR-06 1B7B    1       SOURCE TITLE  REMARK                     
REVDAT   2   26-SEP-01 1B7B    3       ATOM                                     
REVDAT   1   26-JAN-00 1B7B    0                                                
JRNL        AUTH   A.MARINA,P.M.ALZARI,J.BRAVO,M.URIARTE,B.BARCELONA,I.FITA,    
JRNL        AUTH 2 V.RUBIO                                                      
JRNL        TITL   CARBAMATE KINASE: NEW STRUCTURAL MACHINERY FOR MAKING        
JRNL        TITL 2 CARBAMOYL PHOSPHATE, THE COMMON PRECURSOR OF PYRIMIDINES AND 
JRNL        TITL 3 ARGININE.                                                    
JRNL        REF    PROTEIN SCI.                  V.   8   934 1999              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   10211841                                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 200.000                        
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 28366                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.224                           
REMARK   3   FREE R VALUE                     : 0.283                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.200                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2893                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.93                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2531                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2870                       
REMARK   3   BIN FREE R VALUE                    : 0.3440                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 11.00                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 279                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 9144                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 20                                      
REMARK   3   SOLVENT ATOMS            : 68                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : RESTRAINTS                                              
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : 0     ; 30                   
REMARK   3   GROUP  1  B-FACTOR           (A**2) : 0     ; 2.0                  
REMARK   3   GROUP  2  POSITIONAL            (A) : 0     ; 30                   
REMARK   3   GROUP  2  B-FACTOR           (A**2) : 0     ; 2.0                  
REMARK   3   GROUP  3  POSITIONAL            (A) : 0     ; 30                   
REMARK   3   GROUP  3  B-FACTOR           (A**2) : 0     ; 2.0                  
REMARK   3   GROUP  4  POSITIONAL            (A) : 0     ; 30                   
REMARK   3   GROUP  4  B-FACTOR           (A**2) : 0     ; 2.0                  
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARAM11.WAT                                    
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH11.WAT                                     
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1B7B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JAN-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000000341.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-APR-96                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : BW7B                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.928                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31935                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 15.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.5                               
REMARK 200  DATA REDUNDANCY                : 3.100                              
REMARK 200  R MERGE                    (I) : 0.06400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS                        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.62                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, (NH4)2SO4, SODIUM              
REMARK 280  CACODYLATE, PH 6.4                                                  
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       40.43000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       49.39500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       86.46000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       49.39500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       40.43000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       86.46000            
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                                                    
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4480 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25480 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4490 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25520 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     THR A   309                                                      
REMARK 465     LYS A   310                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B   309                                                      
REMARK 465     LYS B   310                                                      
REMARK 465     MET C     1                                                      
REMARK 465     THR C   309                                                      
REMARK 465     LYS C   310                                                      
REMARK 465     MET D     1                                                      
REMARK 465     THR D   309                                                      
REMARK 465     LYS D   310                                                      
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    LEU A  15       79.15   -115.93                                   
REMARK 500    ASN A  17      -97.62   -144.93                                   
REMARK 500    ASN A  51       10.83   -154.65                                   
REMARK 500    THR A 127      -34.79   -132.62                                   
REMARK 500    SER A 163       79.93   -118.04                                   
REMARK 500    TYR A 233      137.67     80.21                                   
REMARK 500    TYR A 238      -88.91    -28.29                                   
REMARK 500    THR A 247      -81.57     53.20                                   
REMARK 500    SER A 267      -66.05   -131.06                                   
REMARK 500    ASN A 284       63.38   -102.57                                   
REMARK 500    SER A 297      -65.97    -93.77                                   
REMARK 500    MET A 298      148.42     63.32                                   
REMARK 500    SER A 299      -91.54    166.36                                   
REMARK 500    ILE A 303       92.33     32.70                                   
REMARK 500    VAL A 307      112.92   -173.11                                   
REMARK 500    LEU B  15       79.87   -116.22                                   
REMARK 500    ASN B  17      -98.91   -144.77                                   
REMARK 500    ASN B  51       10.60   -155.56                                   
REMARK 500    THR B 127      -33.34   -131.81                                   
REMARK 500    ALA B 153      109.52    -47.50                                   
REMARK 500    SER B 163       78.71   -118.01                                   
REMARK 500    TYR B 233      143.38     77.53                                   
REMARK 500    TYR B 238      -73.35    -37.47                                   
REMARK 500    GLU B 243      103.12    -42.84                                   
REMARK 500    THR B 247      -77.36     14.18                                   
REMARK 500    SER B 267      -77.74   -174.01                                   
REMARK 500    SER B 297      -64.86    -96.71                                   
REMARK 500    MET B 298      148.19     61.90                                   
REMARK 500    SER B 299      -90.49    168.02                                   
REMARK 500    ILE B 303       91.07     32.44                                   
REMARK 500    VAL B 307      111.59   -171.86                                   
REMARK 500    ASN C  17      -96.61   -143.76                                   
REMARK 500    ASN C  51       10.21   -154.35                                   
REMARK 500    ALA C 153      108.89    -46.45                                   
REMARK 500    SER C 163       79.21   -119.08                                   
REMARK 500    TYR C 233      137.91     89.86                                   
REMARK 500    TYR C 238      -79.87    -25.77                                   
REMARK 500    THR C 247     -104.40     46.56                                   
REMARK 500    SER C 267      -66.49   -108.43                                   
REMARK 500    ASN C 284       62.14   -102.55                                   
REMARK 500    SER C 297      -65.73    -97.49                                   
REMARK 500    MET C 298      150.53     63.30                                   
REMARK 500    SER C 299      -90.40    164.13                                   
REMARK 500    ILE C 303       93.81     29.91                                   
REMARK 500    VAL C 307      112.61   -171.89                                   
REMARK 500    LEU D  15       78.31   -116.30                                   
REMARK 500    ASN D  17      -95.30   -143.44                                   
REMARK 500    ASN D  51       11.80   -148.57                                   
REMARK 500    THR D 127      -35.38   -131.89                                   
REMARK 500    ALA D 153      109.23    -48.07                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      65 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1375                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2375                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 3375                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 4375                
DBREF  1B7B A    1   310  UNP    P0A2X8   ARCC1_ENTFC      1    310             
DBREF  1B7B B    1   310  UNP    P0A2X8   ARCC1_ENTFC      1    310             
DBREF  1B7B C    1   310  UNP    P0A2X8   ARCC1_ENTFC      1    310             
DBREF  1B7B D    1   310  UNP    P0A2X8   ARCC1_ENTFC      1    310             
SEQRES   1 A  310  MET GLY LYS LYS MET VAL VAL ALA LEU GLY GLY ASN ALA          
SEQRES   2 A  310  ILE LEU SER ASN ASP ALA SER ALA HIS ALA GLN GLN GLN          
SEQRES   3 A  310  ALA LEU VAL GLN THR SER ALA TYR LEU VAL HIS LEU ILE          
SEQRES   4 A  310  LYS GLN GLY HIS ARG LEU ILE VAL SER HIS GLY ASN GLY          
SEQRES   5 A  310  PRO GLN VAL GLY ASN LEU LEU LEU GLN GLN GLN ALA ALA          
SEQRES   6 A  310  ASP SER GLU LYS ASN PRO ALA MET PRO LEU ASP THR CYS          
SEQRES   7 A  310  VAL ALA MET THR GLN GLY SER ILE GLY TYR TRP LEU SER          
SEQRES   8 A  310  ASN ALA LEU ASN GLN GLU LEU ASN LYS ALA GLY ILE LYS          
SEQRES   9 A  310  LYS GLN VAL ALA THR VAL LEU THR GLN VAL VAL VAL ASP          
SEQRES  10 A  310  PRO ALA ASP GLU ALA PHE LYS ASN PRO THR LYS PRO ILE          
SEQRES  11 A  310  GLY PRO PHE LEU THR GLU ALA GLU ALA LYS GLU ALA MET          
SEQRES  12 A  310  GLN ALA GLY ALA ILE PHE LYS GLU ASP ALA GLY ARG GLY          
SEQRES  13 A  310  TRP ARG LYS VAL VAL PRO SER PRO LYS PRO ILE ASP ILE          
SEQRES  14 A  310  HIS GLU ALA GLU THR ILE ASN THR LEU ILE LYS ASN ASP          
SEQRES  15 A  310  ILE ILE THR ILE SER CYS GLY GLY GLY GLY ILE PRO VAL          
SEQRES  16 A  310  VAL GLY GLN GLU LEU LYS GLY VAL GLU ALA VAL ILE ASP          
SEQRES  17 A  310  LYS ASP PHE ALA SER GLU LYS LEU ALA GLU LEU VAL ASP          
SEQRES  18 A  310  ALA ASP ALA LEU VAL ILE LEU THR GLY VAL ASP TYR VAL          
SEQRES  19 A  310  CYS ILE ASN TYR GLY LYS PRO ASP GLU LYS GLN LEU THR          
SEQRES  20 A  310  ASN VAL THR VAL ALA GLU LEU GLU GLU TYR LYS GLN ALA          
SEQRES  21 A  310  GLY HIS PHE ALA PRO GLY SER MET LEU PRO LYS ILE GLU          
SEQRES  22 A  310  ALA ALA ILE GLN PHE VAL GLU SER GLN PRO ASN LYS GLN          
SEQRES  23 A  310  ALA ILE ILE THR SER LEU GLU ASN LEU GLY SER MET SER          
SEQRES  24 A  310  GLY ASP GLU ILE VAL GLY THR VAL VAL THR LYS                  
SEQRES   1 B  310  MET GLY LYS LYS MET VAL VAL ALA LEU GLY GLY ASN ALA          
SEQRES   2 B  310  ILE LEU SER ASN ASP ALA SER ALA HIS ALA GLN GLN GLN          
SEQRES   3 B  310  ALA LEU VAL GLN THR SER ALA TYR LEU VAL HIS LEU ILE          
SEQRES   4 B  310  LYS GLN GLY HIS ARG LEU ILE VAL SER HIS GLY ASN GLY          
SEQRES   5 B  310  PRO GLN VAL GLY ASN LEU LEU LEU GLN GLN GLN ALA ALA          
SEQRES   6 B  310  ASP SER GLU LYS ASN PRO ALA MET PRO LEU ASP THR CYS          
SEQRES   7 B  310  VAL ALA MET THR GLN GLY SER ILE GLY TYR TRP LEU SER          
SEQRES   8 B  310  ASN ALA LEU ASN GLN GLU LEU ASN LYS ALA GLY ILE LYS          
SEQRES   9 B  310  LYS GLN VAL ALA THR VAL LEU THR GLN VAL VAL VAL ASP          
SEQRES  10 B  310  PRO ALA ASP GLU ALA PHE LYS ASN PRO THR LYS PRO ILE          
SEQRES  11 B  310  GLY PRO PHE LEU THR GLU ALA GLU ALA LYS GLU ALA MET          
SEQRES  12 B  310  GLN ALA GLY ALA ILE PHE LYS GLU ASP ALA GLY ARG GLY          
SEQRES  13 B  310  TRP ARG LYS VAL VAL PRO SER PRO LYS PRO ILE ASP ILE          
SEQRES  14 B  310  HIS GLU ALA GLU THR ILE ASN THR LEU ILE LYS ASN ASP          
SEQRES  15 B  310  ILE ILE THR ILE SER CYS GLY GLY GLY GLY ILE PRO VAL          
SEQRES  16 B  310  VAL GLY GLN GLU LEU LYS GLY VAL GLU ALA VAL ILE ASP          
SEQRES  17 B  310  LYS ASP PHE ALA SER GLU LYS LEU ALA GLU LEU VAL ASP          
SEQRES  18 B  310  ALA ASP ALA LEU VAL ILE LEU THR GLY VAL ASP TYR VAL          
SEQRES  19 B  310  CYS ILE ASN TYR GLY LYS PRO ASP GLU LYS GLN LEU THR          
SEQRES  20 B  310  ASN VAL THR VAL ALA GLU LEU GLU GLU TYR LYS GLN ALA          
SEQRES  21 B  310  GLY HIS PHE ALA PRO GLY SER MET LEU PRO LYS ILE GLU          
SEQRES  22 B  310  ALA ALA ILE GLN PHE VAL GLU SER GLN PRO ASN LYS GLN          
SEQRES  23 B  310  ALA ILE ILE THR SER LEU GLU ASN LEU GLY SER MET SER          
SEQRES  24 B  310  GLY ASP GLU ILE VAL GLY THR VAL VAL THR LYS                  
SEQRES   1 C  310  MET GLY LYS LYS MET VAL VAL ALA LEU GLY GLY ASN ALA          
SEQRES   2 C  310  ILE LEU SER ASN ASP ALA SER ALA HIS ALA GLN GLN GLN          
SEQRES   3 C  310  ALA LEU VAL GLN THR SER ALA TYR LEU VAL HIS LEU ILE          
SEQRES   4 C  310  LYS GLN GLY HIS ARG LEU ILE VAL SER HIS GLY ASN GLY          
SEQRES   5 C  310  PRO GLN VAL GLY ASN LEU LEU LEU GLN GLN GLN ALA ALA          
SEQRES   6 C  310  ASP SER GLU LYS ASN PRO ALA MET PRO LEU ASP THR CYS          
SEQRES   7 C  310  VAL ALA MET THR GLN GLY SER ILE GLY TYR TRP LEU SER          
SEQRES   8 C  310  ASN ALA LEU ASN GLN GLU LEU ASN LYS ALA GLY ILE LYS          
SEQRES   9 C  310  LYS GLN VAL ALA THR VAL LEU THR GLN VAL VAL VAL ASP          
SEQRES  10 C  310  PRO ALA ASP GLU ALA PHE LYS ASN PRO THR LYS PRO ILE          
SEQRES  11 C  310  GLY PRO PHE LEU THR GLU ALA GLU ALA LYS GLU ALA MET          
SEQRES  12 C  310  GLN ALA GLY ALA ILE PHE LYS GLU ASP ALA GLY ARG GLY          
SEQRES  13 C  310  TRP ARG LYS VAL VAL PRO SER PRO LYS PRO ILE ASP ILE          
SEQRES  14 C  310  HIS GLU ALA GLU THR ILE ASN THR LEU ILE LYS ASN ASP          
SEQRES  15 C  310  ILE ILE THR ILE SER CYS GLY GLY GLY GLY ILE PRO VAL          
SEQRES  16 C  310  VAL GLY GLN GLU LEU LYS GLY VAL GLU ALA VAL ILE ASP          
SEQRES  17 C  310  LYS ASP PHE ALA SER GLU LYS LEU ALA GLU LEU VAL ASP          
SEQRES  18 C  310  ALA ASP ALA LEU VAL ILE LEU THR GLY VAL ASP TYR VAL          
SEQRES  19 C  310  CYS ILE ASN TYR GLY LYS PRO ASP GLU LYS GLN LEU THR          
SEQRES  20 C  310  ASN VAL THR VAL ALA GLU LEU GLU GLU TYR LYS GLN ALA          
SEQRES  21 C  310  GLY HIS PHE ALA PRO GLY SER MET LEU PRO LYS ILE GLU          
SEQRES  22 C  310  ALA ALA ILE GLN PHE VAL GLU SER GLN PRO ASN LYS GLN          
SEQRES  23 C  310  ALA ILE ILE THR SER LEU GLU ASN LEU GLY SER MET SER          
SEQRES  24 C  310  GLY ASP GLU ILE VAL GLY THR VAL VAL THR LYS                  
SEQRES   1 D  310  MET GLY LYS LYS MET VAL VAL ALA LEU GLY GLY ASN ALA          
SEQRES   2 D  310  ILE LEU SER ASN ASP ALA SER ALA HIS ALA GLN GLN GLN          
SEQRES   3 D  310  ALA LEU VAL GLN THR SER ALA TYR LEU VAL HIS LEU ILE          
SEQRES   4 D  310  LYS GLN GLY HIS ARG LEU ILE VAL SER HIS GLY ASN GLY          
SEQRES   5 D  310  PRO GLN VAL GLY ASN LEU LEU LEU GLN GLN GLN ALA ALA          
SEQRES   6 D  310  ASP SER GLU LYS ASN PRO ALA MET PRO LEU ASP THR CYS          
SEQRES   7 D  310  VAL ALA MET THR GLN GLY SER ILE GLY TYR TRP LEU SER          
SEQRES   8 D  310  ASN ALA LEU ASN GLN GLU LEU ASN LYS ALA GLY ILE LYS          
SEQRES   9 D  310  LYS GLN VAL ALA THR VAL LEU THR GLN VAL VAL VAL ASP          
SEQRES  10 D  310  PRO ALA ASP GLU ALA PHE LYS ASN PRO THR LYS PRO ILE          
SEQRES  11 D  310  GLY PRO PHE LEU THR GLU ALA GLU ALA LYS GLU ALA MET          
SEQRES  12 D  310  GLN ALA GLY ALA ILE PHE LYS GLU ASP ALA GLY ARG GLY          
SEQRES  13 D  310  TRP ARG LYS VAL VAL PRO SER PRO LYS PRO ILE ASP ILE          
SEQRES  14 D  310  HIS GLU ALA GLU THR ILE ASN THR LEU ILE LYS ASN ASP          
SEQRES  15 D  310  ILE ILE THR ILE SER CYS GLY GLY GLY GLY ILE PRO VAL          
SEQRES  16 D  310  VAL GLY GLN GLU LEU LYS GLY VAL GLU ALA VAL ILE ASP          
SEQRES  17 D  310  LYS ASP PHE ALA SER GLU LYS LEU ALA GLU LEU VAL ASP          
SEQRES  18 D  310  ALA ASP ALA LEU VAL ILE LEU THR GLY VAL ASP TYR VAL          
SEQRES  19 D  310  CYS ILE ASN TYR GLY LYS PRO ASP GLU LYS GLN LEU THR          
SEQRES  20 D  310  ASN VAL THR VAL ALA GLU LEU GLU GLU TYR LYS GLN ALA          
SEQRES  21 D  310  GLY HIS PHE ALA PRO GLY SER MET LEU PRO LYS ILE GLU          
SEQRES  22 D  310  ALA ALA ILE GLN PHE VAL GLU SER GLN PRO ASN LYS GLN          
SEQRES  23 D  310  ALA ILE ILE THR SER LEU GLU ASN LEU GLY SER MET SER          
SEQRES  24 D  310  GLY ASP GLU ILE VAL GLY THR VAL VAL THR LYS                  
HET    SO4  A1375       5                                                       
HET    SO4  B2375       5                                                       
HET    SO4  C3375       5                                                       
HET    SO4  D4375       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   5  SO4    4(O4 S 2-)                                                   
FORMUL   9  HOH   *68(H2 O)                                                     
HELIX    1   1 GLY A   11  ILE A   14  1                                   4    
HELIX    2   2 ALA A   21  LYS A   40  1                                  20    
HELIX    3   3 GLY A   52  ALA A   64  1                                  13    
HELIX    4   4 LEU A   75  ALA A  101  1                                  27    
HELIX    5   5 GLU A  121  PHE A  123  5                                   3    
HELIX    6   6 GLU A  136  ALA A  145  1                                  10    
HELIX    7   7 ALA A  172  LYS A  180  1                                   9    
HELIX    8   8 GLY A  189  GLY A  191  5                                   3    
HELIX    9   9 LYS A  209  VAL A  220  1                                  12    
HELIX   10  10 VAL A  251  GLN A  259  1                                   9    
HELIX   11  11 MET A  268  VAL A  279  1                                  12    
HELIX   12  12 LEU A  292  LEU A  295  1                                   4    
HELIX   13  13 GLY B   11  ILE B   14  1                                   4    
HELIX   14  14 ALA B   21  LYS B   40  1                                  20    
HELIX   15  15 GLY B   52  ALA B   64  1                                  13    
HELIX   16  16 LEU B   75  ALA B  101  1                                  27    
HELIX   17  17 GLU B  121  PHE B  123  5                                   3    
HELIX   18  18 GLU B  136  ALA B  145  1                                  10    
HELIX   19  19 ALA B  172  ASN B  181  1                                  10    
HELIX   20  20 GLY B  189  GLY B  191  5                                   3    
HELIX   21  21 LYS B  209  VAL B  220  1                                  12    
HELIX   22  22 VAL B  251  GLN B  259  1                                   9    
HELIX   23  23 MET B  268  VAL B  279  1                                  12    
HELIX   24  24 LEU B  292  LEU B  295  1                                   4    
HELIX   25  25 GLY C   11  ILE C   14  1                                   4    
HELIX   26  26 ALA C   21  LYS C   40  1                                  20    
HELIX   27  27 GLY C   52  ALA C   64  1                                  13    
HELIX   28  28 LEU C   75  LYS C  100  1                                  26    
HELIX   29  29 GLU C  121  PHE C  123  5                                   3    
HELIX   30  30 GLU C  136  ALA C  145  1                                  10    
HELIX   31  31 HIS C  170  ASN C  181  5                                  12    
HELIX   32  32 GLY C  189  GLY C  191  5                                   3    
HELIX   33  33 LYS C  209  VAL C  220  1                                  12    
HELIX   34  34 VAL C  251  GLN C  259  1                                   9    
HELIX   35  35 MET C  268  SER C  281  1                                  14    
HELIX   36  36 LEU C  292  LEU C  295  1                                   4    
HELIX   37  37 GLY D   11  ILE D   14  1                                   4    
HELIX   38  38 ALA D   21  LYS D   40  1                                  20    
HELIX   39  39 GLY D   52  ALA D   64  1                                  13    
HELIX   40  40 LEU D   75  LYS D  100  1                                  26    
HELIX   41  41 GLU D  121  PHE D  123  5                                   3    
HELIX   42  42 GLU D  136  ALA D  145  1                                  10    
HELIX   43  43 HIS D  170  ASN D  181  5                                  12    
HELIX   44  44 GLY D  189  GLY D  191  5                                   3    
HELIX   45  45 LYS D  209  VAL D  220  1                                  12    
HELIX   46  46 VAL D  251  GLN D  259  1                                   9    
HELIX   47  47 MET D  268  VAL D  279  1                                  12    
HELIX   48  48 LEU D  292  LEU D  295  1                                   4    
SHEET    1   A 4 ARG A  44  HIS A  49  0                                        
SHEET    2   A 4 LYS A   4  LEU A   9  1  N  MET A   5   O  ARG A  44           
SHEET    3   A 4 ALA A 224  LEU A 228  1  N  ALA A 224   O  VAL A   6           
SHEET    4   A 4 GLN A 286  THR A 290  1  N  GLN A 286   O  LEU A 225           
SHEET    1   B 2 GLN A 106  THR A 109  0                                        
SHEET    2   B 2 ILE A 183  ILE A 186  1  N  ILE A 184   O  GLN A 106           
SHEET    1   C 3 ILE A 193  VAL A 196  0                                        
SHEET    2   C 3 GLN A 113  VAL A 116  1  N  VAL A 114   O  ILE A 193           
SHEET    3   C 3 PRO A 166  ILE A 169 -1  N  ASP A 168   O  VAL A 115           
SHEET    1   D 3 LYS A 128  ILE A 130  0                                        
SHEET    2   D 3 GLY A 156  VAL A 161 -1  N  VAL A 161   O  LYS A 128           
SHEET    3   D 3 PHE A 149  ASP A 152 -1  N  ASP A 152   O  GLY A 156           
SHEET    1   E 2 ASN A 248  THR A 250  0                                        
SHEET    2   E 2 VAL A 304  THR A 306  1  N  VAL A 304   O  VAL A 249           
SHEET    1   F 4 ARG B  44  HIS B  49  0                                        
SHEET    2   F 4 LYS B   4  LEU B   9  1  N  MET B   5   O  ARG B  44           
SHEET    3   F 4 ALA B 224  LEU B 228  1  N  ALA B 224   O  VAL B   6           
SHEET    4   F 4 GLN B 286  THR B 290  1  N  GLN B 286   O  LEU B 225           
SHEET    1   G 2 GLN B 106  THR B 109  0                                        
SHEET    2   G 2 ILE B 183  ILE B 186  1  N  ILE B 184   O  GLN B 106           
SHEET    1   H 3 ILE B 193  VAL B 196  0                                        
SHEET    2   H 3 GLN B 113  VAL B 116  1  N  VAL B 114   O  ILE B 193           
SHEET    3   H 3 PRO B 166  ILE B 169 -1  N  ASP B 168   O  VAL B 115           
SHEET    1   I 3 LYS B 128  ILE B 130  0                                        
SHEET    2   I 3 GLY B 156  VAL B 161 -1  N  VAL B 161   O  LYS B 128           
SHEET    3   I 3 PHE B 149  ASP B 152 -1  N  ASP B 152   O  GLY B 156           
SHEET    1   J 2 ASN B 248  THR B 250  0                                        
SHEET    2   J 2 VAL B 304  THR B 306  1  N  VAL B 304   O  VAL B 249           
SHEET    1   K 4 ARG C  44  HIS C  49  0                                        
SHEET    2   K 4 LYS C   4  LEU C   9  1  N  MET C   5   O  ARG C  44           
SHEET    3   K 4 ALA C 224  LEU C 228  1  N  ALA C 224   O  VAL C   6           
SHEET    4   K 4 GLN C 286  THR C 290  1  N  GLN C 286   O  LEU C 225           
SHEET    1   L 2 GLN C 106  THR C 109  0                                        
SHEET    2   L 2 ILE C 183  ILE C 186  1  N  ILE C 184   O  GLN C 106           
SHEET    1   M 3 ILE C 193  VAL C 196  0                                        
SHEET    2   M 3 GLN C 113  VAL C 116  1  N  VAL C 114   O  ILE C 193           
SHEET    3   M 3 PRO C 166  ILE C 169 -1  N  ASP C 168   O  VAL C 115           
SHEET    1   N 3 LYS C 128  ILE C 130  0                                        
SHEET    2   N 3 GLY C 156  VAL C 161 -1  N  VAL C 161   O  LYS C 128           
SHEET    3   N 3 PHE C 149  ASP C 152 -1  N  ASP C 152   O  GLY C 156           
SHEET    1   O 2 ASN C 248  THR C 250  0                                        
SHEET    2   O 2 VAL C 304  THR C 306  1  N  VAL C 304   O  VAL C 249           
SHEET    1   P 4 ARG D  44  HIS D  49  0                                        
SHEET    2   P 4 LYS D   4  LEU D   9  1  N  MET D   5   O  ARG D  44           
SHEET    3   P 4 ALA D 224  LEU D 228  1  N  ALA D 224   O  VAL D   6           
SHEET    4   P 4 GLN D 286  THR D 290  1  N  GLN D 286   O  LEU D 225           
SHEET    1   Q 2 GLN D 106  THR D 109  0                                        
SHEET    2   Q 2 ILE D 183  ILE D 186  1  N  ILE D 184   O  GLN D 106           
SHEET    1   R 3 ILE D 193  VAL D 196  0                                        
SHEET    2   R 3 GLN D 113  VAL D 116  1  N  VAL D 114   O  ILE D 193           
SHEET    3   R 3 PRO D 166  ILE D 169 -1  N  ASP D 168   O  VAL D 115           
SHEET    1   S 3 PHE D 149  ASP D 152  0                                        
SHEET    2   S 3 GLY D 156  PRO D 162 -1  N  ARG D 158   O  LYS D 150           
SHEET    3   S 3 PRO D 126  ILE D 130 -1  N  ILE D 130   O  LYS D 159           
SHEET    1   T 2 ASN D 248  THR D 250  0                                        
SHEET    2   T 2 VAL D 304  THR D 306  1  N  VAL D 304   O  VAL D 249           
SITE     1 AC1  8 GLY A  10  GLY A  11  ASN A  12  GLY A  50                    
SITE     2 AC1  8 ASN A  51  GLY A  52  LYS A 128  LYS A 209                    
SITE     1 AC2  8 GLY B  10  GLY B  11  ASN B  12  GLY B  50                    
SITE     2 AC2  8 ASN B  51  GLY B  52  LYS B 128  LYS B 209                    
SITE     1 AC3  9 GLY C  10  GLY C  11  ASN C  12  GLY C  50                    
SITE     2 AC3  9 ASN C  51  GLY C  52  PRO C  53  LYS C 128                    
SITE     3 AC3  9 LYS C 209                                                     
SITE     1 AC4  7 GLY D  11  ASN D  12  GLY D  50  ASN D  51                    
SITE     2 AC4  7 GLY D  52  LYS D 128  LYS D 209                               
CRYST1   80.860  172.920   98.790  90.00  90.00  90.00 P 21 21 21   16          
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      0.012367  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005783  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010122        0.00000                         
MTRIX1   1 -0.999953  0.009657 -0.001168       28.04900    1                    
MTRIX2   1  0.008817  0.849089 -0.528177       13.12450    1                    
MTRIX3   1 -0.004109 -0.528162 -0.849134       46.21270    1                    
MTRIX1   2 -0.997496 -0.043989 -0.055375       33.41570    1                    
MTRIX2   2 -0.011779  0.875414 -0.483231       47.75540    1                    
MTRIX3   2  0.069733 -0.481369 -0.873740       81.45650    1                    
MTRIX1   3  0.997176  0.037160  0.065267       -5.61230    1                    
MTRIX2   3 -0.040201  0.998136  0.045918       11.02750    1                    
MTRIX3   3 -0.063439 -0.048412  0.996811      -48.08730    1