HEADER    HYDROLASE                               05-FEB-04   1S9R              
TITLE     CRYSTAL STRUCTURE OF ARGININE DEIMINASE COVALENTLY LINKED WITH A      
TITLE    2 REACTION INTERMEDIATE                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ARGININE DEIMINASE;                                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: ADI, ARGININE DIHYDROLASE, AD;                              
COMPND   5 EC: 3.5.3.6;                                                         
COMPND   6 OTHER_DETAILS: 5-FOLD PSEUDOSYMMETRIC GUANIDINO GROUP MODIFYING      
COMPND   7 ENZYME                                                               
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOPLASMA ARGININI;                            
SOURCE   3 ORGANISM_TAXID: 2094                                                 
KEYWDS    DEIMINASE, HYDROLASE, 5-FOLD PSEUDO-SYMMETRIC DOMAIN, 5-HELIX BUNDLE  
KEYWDS   2 DOMAIN, RACTION INTERMEDIATE                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.DAS,G.H.BUTTLER,V.KWIATKOWSKI,A.D.CLARK JR.,P.YADAV,E.ARNOLD        
REVDAT   3   30-OCT-24 1S9R    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1S9R    1       VERSN                                    
REVDAT   1   13-APR-04 1S9R    0                                                
JRNL        AUTH   K.DAS,G.H.BUTTLER,V.KWIATKOWSKI,A.D.CLARK JR.,P.YADAV,       
JRNL        AUTH 2 E.ARNOLD                                                     
JRNL        TITL   CRYSTAL STRUCTURES OF ARGININE DEIMINASE WITH COVALENT       
JRNL        TITL 2 REACTION INTERMEDIATES: IMPLICATIONS FOR CATALYTIC MECHANISM 
JRNL        REF    STRUCTURE                     V.  12   657 2004              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   15062088                                                     
JRNL        DOI    10.1016/J.STR.2004.02.017                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.46                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 293988.920                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 106849                         
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) : 0.168                           
REMARK   3   FREE R VALUE                     : 0.202                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5376                            
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) : 1.60                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.70                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 78.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 14818                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1970                       
REMARK   3   BIN FREE R VALUE                    : 0.2430                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.50                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 775                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.009                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6540                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 47                                      
REMARK   3   SOLVENT ATOMS            : 941                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 13.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.29000                                             
REMARK   3    B22 (A**2) : 3.63000                                              
REMARK   3    B33 (A**2) : -3.34000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.68000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.15                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.08                            
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) : 0.18                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.12                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.017                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.220                           
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) : 2.220 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.650 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 3.370 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 4.440 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.38                                                 
REMARK   3   BSOL        : 49.77                                                
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  : TRS.PARAM                                      
REMARK   3  PARAMETER FILE  4  : SUB.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NEW.PARAM                                      
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : TRS.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : SUB.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NEW.TOP                                        
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1S9R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021544.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
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               : CHESS                              
REMARK 200  BEAMLINE                       : F2                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 116186                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.1                               
REMARK 200  DATA REDUNDANCY                : 2.820                              
REMARK 200  R MERGE                    (I) : 0.08800                            
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) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.63                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.35400                            
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: MIR                          
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 73.52                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.68                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, POTASSIUM PHOSPHATE,           
REMARK 280  ARGININE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 282K   
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       38.18000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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 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     1                                                      
REMARK 465     MET B     1                                                      
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 318   CA  -  CB  -  CG  ANGL. DEV. = -13.8 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    HIS A  12       76.71   -153.36                                   
REMARK 500    LEU A  44       38.83     74.83                                   
REMARK 500    MET A 153       76.55   -116.67                                   
REMARK 500    LYS A 209       15.12     57.86                                   
REMARK 500    LYS A 263       49.84    -92.57                                   
REMARK 500    ALA A 333       -0.51     72.78                                   
REMARK 500    PHE A 348       38.95    -84.97                                   
REMARK 500    ASN A 395     -163.51   -113.45                                   
REMARK 500    LEU B  44       40.25     76.20                                   
REMARK 500    MET B 153       75.11   -118.91                                   
REMARK 500    LYS B 209       19.64     55.92                                   
REMARK 500    ASP B 271        1.05    -69.74                                   
REMARK 500    PHE B 348       36.74    -87.40                                   
REMARK 500    ASN B 352       51.56    -90.27                                   
REMARK 500    ASN B 395     -162.81   -116.45                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B 157         0.06    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600 THE MOLECULE IS A REACTION INTERMEDIATE FROM THE ENZYMATIC           
REMARK 600 CONVERSION OF L-ARGININE TO L-CITRULLINE. THIS MOLECULE              
REMARK 600 LOST AN NH2 GROUP AND IS COVALENTLY ATTACHED TO CYS407.              
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARG A 950                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARG B 951                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 952                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 953                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 954                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 955                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 956                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 957                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 958                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 959                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 960                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 961                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 962                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1LXY   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF ARGININE DEIMINASE COVALENTLY LINKED WITH L-    
REMARK 900 CITRULLINE                                                           
DBREF  1S9R A    1   410  UNP    P23793   ARCA_MYCAR       0    409             
DBREF  1S9R B    1   410  UNP    P23793   ARCA_MYCAR       0    409             
SEQRES   1 A  410  MET SER VAL PHE ASP SER LYS PHE LYS GLY ILE HIS VAL          
SEQRES   2 A  410  TYR SER GLU ILE GLY GLU LEU GLU SER VAL LEU VAL HIS          
SEQRES   3 A  410  GLU PRO GLY ARG GLU ILE ASP TYR ILE THR PRO ALA ARG          
SEQRES   4 A  410  LEU ASP GLU LEU LEU PHE SER ALA ILE LEU GLU SER HIS          
SEQRES   5 A  410  ASP ALA ARG LYS GLU HIS LYS GLN PHE VAL ALA GLU LEU          
SEQRES   6 A  410  LYS ALA ASN ASP ILE ASN VAL VAL GLU LEU ILE ASP LEU          
SEQRES   7 A  410  VAL ALA GLU THR TYR ASP LEU ALA SER GLN GLU ALA LYS          
SEQRES   8 A  410  ASP LYS LEU ILE GLU GLU PHE LEU GLU ASP SER GLU PRO          
SEQRES   9 A  410  VAL LEU SER GLU GLU HIS LYS VAL VAL VAL ARG ASN PHE          
SEQRES  10 A  410  LEU LYS ALA LYS LYS THR SER ARG GLU LEU VAL GLU ILE          
SEQRES  11 A  410  MET MET ALA GLY ILE THR LYS TYR ASP LEU GLY ILE GLU          
SEQRES  12 A  410  ALA ASP HIS GLU LEU ILE VAL ASP PRO MET PRO ASN LEU          
SEQRES  13 A  410  TYR PHE THR ARG ASP PRO PHE ALA SER VAL GLY ASN GLY          
SEQRES  14 A  410  VAL THR ILE HIS TYR MET ARG TYR LYS VAL ARG GLN ARG          
SEQRES  15 A  410  GLU THR LEU PHE SER ARG PHE VAL PHE SER ASN HIS PRO          
SEQRES  16 A  410  LYS LEU ILE ASN THR PRO TRP TYR TYR ASP PRO SER LEU          
SEQRES  17 A  410  LYS LEU SER ILE GLU GLY GLY ASP VAL PHE ILE TYR ASN          
SEQRES  18 A  410  ASN ASP THR LEU VAL VAL GLY VAL SER GLU ARG THR ASP          
SEQRES  19 A  410  LEU GLN THR VAL THR LEU LEU ALA LYS ASN ILE VAL ALA          
SEQRES  20 A  410  ASN LYS GLU CYS GLU PHE LYS ARG ILE VAL ALA ILE ASN          
SEQRES  21 A  410  VAL PRO LYS TRP THR ASN LEU MET HIS LEU ASP THR TRP          
SEQRES  22 A  410  LEU THR MET LEU ASP LYS ASP LYS PHE LEU TYR SER PRO          
SEQRES  23 A  410  ILE ALA ASN ASP VAL PHE LYS PHE TRP ASP TYR ASP LEU          
SEQRES  24 A  410  VAL ASN GLY GLY ALA GLU PRO GLN PRO VAL GLU ASN GLY          
SEQRES  25 A  410  LEU PRO LEU GLU GLY LEU LEU GLN SER ILE ILE ASN LYS          
SEQRES  26 A  410  LYS PRO VAL LEU ILE PRO ILE ALA GLY GLU GLY ALA SER          
SEQRES  27 A  410  GLN MET GLU ILE GLU ARG GLU THR HIS PHE ASP GLY THR          
SEQRES  28 A  410  ASN TYR LEU ALA ILE ARG PRO GLY VAL VAL ILE GLY TYR          
SEQRES  29 A  410  SER ARG ASN GLU LYS THR ASN ALA ALA LEU GLU ALA ALA          
SEQRES  30 A  410  GLY ILE LYS VAL LEU PRO PHE HIS GLY ASN GLN LEU SER          
SEQRES  31 A  410  LEU GLY MET GLY ASN ALA ARG CYS MET SER MET PRO LEU          
SEQRES  32 A  410  SER ARG LYS ASP VAL LYS TRP                                  
SEQRES   1 B  410  MET SER VAL PHE ASP SER LYS PHE LYS GLY ILE HIS VAL          
SEQRES   2 B  410  TYR SER GLU ILE GLY GLU LEU GLU SER VAL LEU VAL HIS          
SEQRES   3 B  410  GLU PRO GLY ARG GLU ILE ASP TYR ILE THR PRO ALA ARG          
SEQRES   4 B  410  LEU ASP GLU LEU LEU PHE SER ALA ILE LEU GLU SER HIS          
SEQRES   5 B  410  ASP ALA ARG LYS GLU HIS LYS GLN PHE VAL ALA GLU LEU          
SEQRES   6 B  410  LYS ALA ASN ASP ILE ASN VAL VAL GLU LEU ILE ASP LEU          
SEQRES   7 B  410  VAL ALA GLU THR TYR ASP LEU ALA SER GLN GLU ALA LYS          
SEQRES   8 B  410  ASP LYS LEU ILE GLU GLU PHE LEU GLU ASP SER GLU PRO          
SEQRES   9 B  410  VAL LEU SER GLU GLU HIS LYS VAL VAL VAL ARG ASN PHE          
SEQRES  10 B  410  LEU LYS ALA LYS LYS THR SER ARG GLU LEU VAL GLU ILE          
SEQRES  11 B  410  MET MET ALA GLY ILE THR LYS TYR ASP LEU GLY ILE GLU          
SEQRES  12 B  410  ALA ASP HIS GLU LEU ILE VAL ASP PRO MET PRO ASN LEU          
SEQRES  13 B  410  TYR PHE THR ARG ASP PRO PHE ALA SER VAL GLY ASN GLY          
SEQRES  14 B  410  VAL THR ILE HIS TYR MET ARG TYR LYS VAL ARG GLN ARG          
SEQRES  15 B  410  GLU THR LEU PHE SER ARG PHE VAL PHE SER ASN HIS PRO          
SEQRES  16 B  410  LYS LEU ILE ASN THR PRO TRP TYR TYR ASP PRO SER LEU          
SEQRES  17 B  410  LYS LEU SER ILE GLU GLY GLY ASP VAL PHE ILE TYR ASN          
SEQRES  18 B  410  ASN ASP THR LEU VAL VAL GLY VAL SER GLU ARG THR ASP          
SEQRES  19 B  410  LEU GLN THR VAL THR LEU LEU ALA LYS ASN ILE VAL ALA          
SEQRES  20 B  410  ASN LYS GLU CYS GLU PHE LYS ARG ILE VAL ALA ILE ASN          
SEQRES  21 B  410  VAL PRO LYS TRP THR ASN LEU MET HIS LEU ASP THR TRP          
SEQRES  22 B  410  LEU THR MET LEU ASP LYS ASP LYS PHE LEU TYR SER PRO          
SEQRES  23 B  410  ILE ALA ASN ASP VAL PHE LYS PHE TRP ASP TYR ASP LEU          
SEQRES  24 B  410  VAL ASN GLY GLY ALA GLU PRO GLN PRO VAL GLU ASN GLY          
SEQRES  25 B  410  LEU PRO LEU GLU GLY LEU LEU GLN SER ILE ILE ASN LYS          
SEQRES  26 B  410  LYS PRO VAL LEU ILE PRO ILE ALA GLY GLU GLY ALA SER          
SEQRES  27 B  410  GLN MET GLU ILE GLU ARG GLU THR HIS PHE ASP GLY THR          
SEQRES  28 B  410  ASN TYR LEU ALA ILE ARG PRO GLY VAL VAL ILE GLY TYR          
SEQRES  29 B  410  SER ARG ASN GLU LYS THR ASN ALA ALA LEU GLU ALA ALA          
SEQRES  30 B  410  GLY ILE LYS VAL LEU PRO PHE HIS GLY ASN GLN LEU SER          
SEQRES  31 B  410  LEU GLY MET GLY ASN ALA ARG CYS MET SER MET PRO LEU          
SEQRES  32 B  410  SER ARG LYS ASP VAL LYS TRP                                  
HET    ARG  A 950      11                                                       
HET    TRS  A 952       8                                                       
HET    UNX  A 956       1                                                       
HET    UNX  A 959       1                                                       
HET    UNX  A 960       1                                                       
HET    UNX  A 962       1                                                       
HET    ARG  B 951      11                                                       
HET    TRS  B 953       8                                                       
HET    UNX  B 954       1                                                       
HET    UNX  B 955       1                                                       
HET    UNX  B 957       1                                                       
HET    UNX  B 958       1                                                       
HET    UNX  B 961       1                                                       
HETNAM     ARG ARGININE                                                         
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETNAM     UNX UNKNOWN ATOM OR ION                                              
HETSYN     TRS TRIS BUFFER                                                      
FORMUL   3  ARG    2(C6 H15 N4 O2 1+)                                           
FORMUL   4  TRS    2(C4 H12 N O3 1+)                                            
FORMUL   5  UNX    9(X)                                                         
FORMUL  16  HOH   *941(H2 O)                                                    
HELIX    1   1 GLY A   29  ILE A   35  5                                   7    
HELIX    2   2 THR A   36  ALA A   38  5                                   3    
HELIX    3   3 ARG A   39  LEU A   44  1                                   6    
HELIX    4   4 GLU A   50  ALA A   67  1                                  18    
HELIX    5   5 LEU A   75  ALA A   86  1                                  12    
HELIX    6   6 SER A   87  ASP A  101  1                                  15    
HELIX    7   7 SER A  107  ALA A  120  1                                  14    
HELIX    8   8 THR A  123  GLY A  134  1                                  12    
HELIX    9   9 LYS A  137  GLY A  141  1                                   5    
HELIX   10  10 MET A  153  PHE A  158  5                                   6    
HELIX   11  11 TYR A  177  ARG A  182  1                                   6    
HELIX   12  12 GLU A  183  HIS A  194  1                                  12    
HELIX   13  13 ASP A  205  LYS A  209  5                                   5    
HELIX   14  14 GLU A  213  GLY A  215  5                                   3    
HELIX   15  15 ASP A  234  ASN A  248  1                                  15    
HELIX   16  16 HIS A  269  THR A  272  5                                   4    
HELIX   17  17 PRO A  286  ASN A  289  5                                   4    
HELIX   18  18 PRO A  314  ASN A  324  1                                  11    
HELIX   19  19 SER A  338  PHE A  348  1                                  11    
HELIX   20  20 ASN A  367  ALA A  377  1                                  11    
HELIX   21  21 GLY A  386  LEU A  391  1                                   6    
HELIX   22  22 GLY B   29  ILE B   35  5                                   7    
HELIX   23  23 THR B   36  ALA B   38  5                                   3    
HELIX   24  24 ARG B   39  LEU B   44  1                                   6    
HELIX   25  25 GLU B   50  ASN B   68  1                                  19    
HELIX   26  26 LEU B   75  ALA B   86  1                                  12    
HELIX   27  27 SER B   87  ASP B  101  1                                  15    
HELIX   28  28 SER B  107  ALA B  120  1                                  14    
HELIX   29  29 THR B  123  GLY B  134  1                                  12    
HELIX   30  30 LYS B  137  GLY B  141  1                                   5    
HELIX   31  31 MET B  153  PHE B  158  5                                   6    
HELIX   32  32 TYR B  177  ARG B  182  1                                   6    
HELIX   33  33 GLU B  183  HIS B  194  1                                  12    
HELIX   34  34 ASP B  205  LYS B  209  5                                   5    
HELIX   35  35 GLU B  213  GLY B  215  5                                   3    
HELIX   36  36 ASP B  234  ASN B  248  1                                  15    
HELIX   37  37 HIS B  269  THR B  272  5                                   4    
HELIX   38  38 PRO B  286  ASN B  289  5                                   4    
HELIX   39  39 PRO B  314  ASN B  324  1                                  11    
HELIX   40  40 SER B  338  PHE B  348  1                                  11    
HELIX   41  41 ASN B  367  ALA B  377  1                                  11    
HELIX   42  42 GLY B  386  LEU B  391  1                                   6    
SHEET    1   A 3 ASN A  71  GLU A  74  0                                        
SHEET    2   A 3 LEU A  20  VAL A  25  1  N  GLU A  21   O  ASN A  71           
SHEET    3   A 3 MET A 401  ARG A 405 -1  O  LEU A 403   N  SER A  22           
SHEET    1   B 2 ILE A 135  THR A 136  0                                        
SHEET    2   B 2 LEU A 148  VAL A 150 -1  O  ILE A 149   N  ILE A 135           
SHEET    1   C 3 PHE A 163  VAL A 166  0                                        
SHEET    2   C 3 GLY A 169  ILE A 172 -1  O  GLY A 169   N  VAL A 166           
SHEET    3   C 3 TRP A 202  TYR A 204  1  O  TYR A 203   N  VAL A 170           
SHEET    1   D 5 VAL A 217  ILE A 219  0                                        
SHEET    2   D 5 THR A 224  VAL A 229 -1  O  VAL A 226   N  PHE A 218           
SHEET    3   D 5 ARG A 255  ASN A 260  1  O  VAL A 257   N  LEU A 225           
SHEET    4   D 5 LYS A 293  ASP A 298 -1  O  LYS A 293   N  ASN A 260           
SHEET    5   D 5 VAL A 309  ASN A 311 -1  O  VAL A 309   N  ASP A 296           
SHEET    1   E 3 LEU A 274  MET A 276  0                                        
SHEET    2   E 3 LYS A 281  TYR A 284 -1  O  LEU A 283   N  THR A 275           
SHEET    3   E 3 VAL A 328  PRO A 331  1  O  ILE A 330   N  PHE A 282           
SHEET    1   F 3 LEU A 354  ARG A 357  0                                        
SHEET    2   F 3 VAL A 360  TYR A 364 -1  O  VAL A 360   N  ILE A 356           
SHEET    3   F 3 LYS A 380  PHE A 384  1  O  LYS A 380   N  VAL A 361           
SHEET    1   G 3 ASN B  71  GLU B  74  0                                        
SHEET    2   G 3 LEU B  20  VAL B  25  1  N  GLU B  21   O  ASN B  71           
SHEET    3   G 3 MET B 401  ARG B 405 -1  O  LEU B 403   N  SER B  22           
SHEET    1   H 2 ILE B 135  THR B 136  0                                        
SHEET    2   H 2 LEU B 148  VAL B 150 -1  O  VAL B 150   N  ILE B 135           
SHEET    1   I 3 PHE B 163  VAL B 166  0                                        
SHEET    2   I 3 GLY B 169  ILE B 172 -1  O  GLY B 169   N  VAL B 166           
SHEET    3   I 3 TRP B 202  TYR B 204  1  O  TYR B 203   N  VAL B 170           
SHEET    1   J 5 VAL B 217  ILE B 219  0                                        
SHEET    2   J 5 THR B 224  VAL B 229 -1  O  VAL B 226   N  PHE B 218           
SHEET    3   J 5 ARG B 255  ASN B 260  1  O  ARG B 255   N  LEU B 225           
SHEET    4   J 5 LYS B 293  ASP B 298 -1  O  LYS B 293   N  ASN B 260           
SHEET    5   J 5 VAL B 309  ASN B 311 -1  O  VAL B 309   N  ASP B 296           
SHEET    1   K 3 LEU B 274  MET B 276  0                                        
SHEET    2   K 3 LYS B 281  TYR B 284 -1  O  LEU B 283   N  THR B 275           
SHEET    3   K 3 VAL B 328  PRO B 331  1  O  ILE B 330   N  PHE B 282           
SHEET    1   L 3 LEU B 354  ARG B 357  0                                        
SHEET    2   L 3 VAL B 360  TYR B 364 -1  O  VAL B 360   N  ILE B 356           
SHEET    3   L 3 LYS B 380  PHE B 384  1  O  LYS B 380   N  VAL B 361           
LINK         SG  CYS A 398                 CZ  ARG A 950     1555   1555  1.73  
LINK         UNK UNX A 956                 UNK UNX B 955     1555   1555  1.53  
LINK         UNK UNX A 956                 UNK UNX B 957     1555   1555  1.52  
LINK         UNK UNX A 959                 UNK UNX A 960     1555   1555  1.20  
LINK         UNK UNX A 959                 UNK UNX B 957     1555   1555  1.48  
LINK         UNK UNX A 959                 UNK UNX B 961     1555   1555  1.49  
LINK         UNK UNX A 962                 UNK UNX B 955     1555   1555  1.51  
LINK         SG  CYS B 398                 CZ  ARG B 951     1555   1555  1.70  
LINK         UNK UNX B 954                 UNK UNX B 955     1555   1555  1.28  
LINK         UNK UNX B 955                 UNK UNX B 961     1555   1555  1.59  
LINK         UNK UNX B 957                 UNK UNX B 958     1555   1555  1.34  
CISPEP   1 GLU A  103    PRO A  104          0        -0.92                     
CISPEP   2 GLU B  103    PRO B  104          0        -0.33                     
SITE     1 AC1 15 LEU A  44  ASN A 155  PHE A 158  ARG A 160                    
SITE     2 AC1 15 ASP A 161  ARG A 180  GLY A 215  ARG A 232                    
SITE     3 AC1 15 MET A 268  HIS A 269  ASP A 271  GLY A 392                    
SITE     4 AC1 15 MET A 393  CYS A 398  HOH A 963                               
SITE     1 AC2 14 LEU B  44  ASN B 155  ARG B 160  ASP B 161                    
SITE     2 AC2 14 ARG B 180  GLY B 215  ARG B 232  MET B 268                    
SITE     3 AC2 14 HIS B 269  ASP B 271  GLY B 392  MET B 393                    
SITE     4 AC2 14 CYS B 398  HOH B 962                                          
SITE     1 AC3 11 ARG A 344  GLU A 345  PHE A 348  ARG A 366                    
SITE     2 AC3 11 ASN A 367  HOH A1035  HOH A1067  HOH A1111                    
SITE     3 AC3 11 ILE B  48  LEU B  49  GLU B  50                               
SITE     1 AC4 10 LEU A  49  GLU A  50  ARG B 344  GLU B 345                    
SITE     2 AC4 10 PHE B 348  ARG B 366  ASN B 367  HOH B 987                    
SITE     3 AC4 10 HOH B 996  HOH B1041                                          
SITE     1 AC5  9 UNX A 956  UNX A 959  UNX A 962  GLU B  57                    
SITE     2 AC5  9 ASN B 387  GLN B 388  UNX B 955  UNX B 957                    
SITE     3 AC5  9 UNX B 961                                                     
SITE     1 AC6  9 UNX A 956  UNX A 959  UNX A 960  UNX A 962                    
SITE     2 AC6  9 GLN B 388  UNX B 954  UNX B 957  UNX B 958                    
SITE     3 AC6  9 UNX B 961                                                     
SITE     1 AC7  9 ASN A 387  UNX A 959  UNX A 960  UNX A 962                    
SITE     2 AC7  9 UNX B 954  UNX B 955  UNX B 957  UNX B 958                    
SITE     3 AC7  9 UNX B 961                                                     
SITE     1 AC8 10 UNX A 956  UNX A 959  UNX A 960  UNX A 962                    
SITE     2 AC8 10 HOH A1467  UNX B 954  UNX B 955  UNX B 958                    
SITE     3 AC8 10 UNX B 961  HOH B1386                                          
SITE     1 AC9  7 UNX A 956  UNX A 959  UNX A 960  UNX B 955                    
SITE     2 AC9  7 UNX B 957  UNX B 961  HOH B1386                               
SITE     1 BC1 11 UNX A 956  UNX A 960  UNX A 962  HOH A1054                    
SITE     2 BC1 11 HOH A1467  UNX B 954  UNX B 955  UNX B 957                    
SITE     3 BC1 11 UNX B 958  UNX B 961  HOH B1386                               
SITE     1 BC2  9 UNX A 956  UNX A 959  HOH A1054  HOH A1467                    
SITE     2 BC2  9 UNX B 955  UNX B 957  UNX B 958  UNX B 961                    
SITE     3 BC2  9 HOH B1222                                                     
SITE     1 BC3  9 UNX A 956  UNX A 959  UNX A 960  UNX A 962                    
SITE     2 BC3  9 ASN B 387  UNX B 954  UNX B 955  UNX B 957                    
SITE     3 BC3  9 UNX B 958                                                     
SITE     1 BC4 10 GLU A  57  ASN A 387  GLN A 388  UNX A 956                    
SITE     2 BC4 10 UNX A 959  GLN B 388  UNX B 954  UNX B 955                    
SITE     3 BC4 10 UNX B 957  UNX B 961                                          
CRYST1   76.830   76.360   82.850  90.00 107.96  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      0.013016  0.000000  0.004219        0.00000                         
SCALE2      0.000000  0.013096  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012688        0.00000