HEADER    HYDROLASE                               14-OCT-10   3P8K              
TITLE     CRYSTAL STRUCTURE OF A PUTATIVE CARBON-NITROGEN FAMILY HYDROLASE FROM 
TITLE    2 STAPHYLOCOCCUS AUREUS                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HYDROLASE, CARBON-NITROGEN FAMILY;                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: CARBON-NITROGEN FAMILY HYDROLASE;                           
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS COL;        
SOURCE   3 ORGANISM_TAXID: 93062;                                               
SOURCE   4 STRAIN: COL;                                                         
SOURCE   5 GENE: SACOL2021;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HYDROLASE                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.D.GORDON,W.QIU,K.BATTAILE,K.LAM,M.SOLOVEYCHIK,D.BENETTERAJ,         
AUTHOR   2 V.ROMANOV,E.F.PAI,N.Y.CHIRGADZE                                      
REVDAT   2   20-NOV-24 3P8K    1       REMARK SEQADV LINK                       
REVDAT   1   19-OCT-11 3P8K    0                                                
JRNL        AUTH   W.QIU,R.D.GORDON,K.BATTAILE,K.LAM,M.SOLOVEYCHIK,             
JRNL        AUTH 2 D.BENETTERAJ,V.ROMANOV,E.F.PAI,N.Y.CHIRGADZE                 
JRNL        TITL   CRYSTAL STRUCTURE OF CARBON-NITROGEN FAMILY HYDROLASE FROM   
JRNL        TITL 2 STAPHYLOCOCCUS AUREUS                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.8.0                                         
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.96                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 60527                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3   R VALUE     (WORKING + TEST SET)  : 0.199                          
REMARK   3   R VALUE            (WORKING SET)  : 0.197                          
REMARK   3   FREE R VALUE                      : 0.230                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.060                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 3060                           
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               : 20                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 1.70                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.74                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : NULL                     
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 3153                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2370                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2983                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2362                   
REMARK   3   BIN FREE R VALUE                        : 0.2529                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.39                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 170                      
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            : 4318                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 59                                      
REMARK   3   SOLVENT ATOMS            : 555                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.07                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.55                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.36470                                             
REMARK   3    B22 (A**2) : -2.66280                                             
REMARK   3    B33 (A**2) : 6.02750                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.240               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.920                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4500   ; 2.000  ; NULL                
REMARK   3    BOND ANGLES               : 6098   ; 2.000  ; NULL                
REMARK   3    TORSION ANGLES            : 1582   ; 2.000  ; NULL                
REMARK   3    TRIGONAL CARBON PLANES    : 147    ; 2.000  ; NULL                
REMARK   3    GENERAL PLANES            : 636    ; 5.000  ; NULL                
REMARK   3    ISOTROPIC THERMAL FACTORS : 4500   ; 20.000 ; NULL                
REMARK   3    BAD NON-BONDED CONTACTS   : 4      ; 5.000  ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 566    ; 5.000  ; NULL                
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 5684   ; 4.000  ; NULL                
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.14                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.74                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 17.47                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3P8K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062091.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-AUG-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9794                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 61246                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : 25.00                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08030                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 85.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.45800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.830                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.49                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM CHLORIDE, 0.1M TRIS, PH   
REMARK 280  8.2, 25% PEG 3350, VAPOR DIFFUSION, TEMPERATURE 293K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       29.29000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       77.58000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.99000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       77.58000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.29000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       30.99000            
REMARK 290   SMTRY3   4  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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS UNKNOWN AS PER AUTHORS            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6030 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21140 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MSE A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     MSE B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
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    TYR A  47       39.88    -98.91                                   
REMARK 500    ALA A  80       42.99    -72.03                                   
REMARK 500    CYS A 146     -101.35     35.14                                   
REMARK 500    ASN A 206      -42.72   -141.02                                   
REMARK 500    ASN A 227     -152.53   -102.41                                   
REMARK 500    TYR B  47       41.99    -95.17                                   
REMARK 500    LEU B  60       18.88     55.85                                   
REMARK 500    ALA B  80       45.78    -72.04                                   
REMARK 500    LEU B 117       40.49    -74.34                                   
REMARK 500    ARG B 118        8.13     50.01                                   
REMARK 500    CYS B 146     -103.15     33.91                                   
REMARK 500    ASN B 206      -47.00   -135.05                                   
REMARK 500    ASN B 227     -160.01   -105.65                                   
REMARK 500    ASP B 231      174.98    178.36                                   
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 TRS A 262                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 263                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 264                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 265                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 266                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 267                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 268                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 269                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 270                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 271                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 262                 
DBREF  3P8K A    2   261  UNP    Q5HEG7   Q5HEG7_STAAC     2    261             
DBREF  3P8K B    2   261  UNP    Q5HEG7   Q5HEG7_STAAC     2    261             
SEQADV 3P8K MSE A  -19  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K GLY A  -18  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER A  -17  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER A  -16  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A  -15  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A  -14  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A  -13  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A  -12  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A  -11  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A  -10  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER A   -9  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER A   -8  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K GLY A   -7  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K LEU A   -6  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K VAL A   -5  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K PRO A   -4  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K ARG A   -3  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K GLY A   -2  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER A   -1  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS A    0  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K MSE A    1  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K MSE B  -19  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K GLY B  -18  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER B  -17  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER B  -16  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B  -15  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B  -14  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B  -13  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B  -12  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B  -11  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B  -10  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER B   -9  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER B   -8  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K GLY B   -7  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K LEU B   -6  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K VAL B   -5  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K PRO B   -4  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K ARG B   -3  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K GLY B   -2  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K SER B   -1  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K HIS B    0  UNP  Q5HEG7              EXPRESSION TAG                 
SEQADV 3P8K MSE B    1  UNP  Q5HEG7              EXPRESSION TAG                 
SEQRES   1 A  281  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  281  LEU VAL PRO ARG GLY SER HIS MSE LYS VAL GLN ILE TYR          
SEQRES   3 A  281  GLN LEU PRO ILE VAL PHE GLY ASP SER SER LYS ASN GLU          
SEQRES   4 A  281  THR GLN ILE THR GLN TRP PHE GLU LYS ASN MSE ASN ALA          
SEQRES   5 A  281  GLU VAL ASP VAL VAL VAL LEU PRO GLU MSE TRP ASN ASN          
SEQRES   6 A  281  GLY TYR ASP LEU GLU HIS LEU ASN GLU LYS ALA ASP ASN          
SEQRES   7 A  281  ASN LEU GLY GLN SER PHE SER PHE ILE LYS HIS LEU ALA          
SEQRES   8 A  281  GLU LYS TYR LYS VAL ASP ILE VAL ALA GLY SER VAL SER          
SEQRES   9 A  281  ASN ILE ARG ASN ASN GLN ILE PHE ASN THR ALA PHE SER          
SEQRES  10 A  281  VAL ASN LYS SER GLY GLN LEU ILE ASN GLU TYR ASP LYS          
SEQRES  11 A  281  VAL HIS LEU VAL PRO MSE LEU ARG GLU HIS GLU PHE LEU          
SEQRES  12 A  281  THR ALA GLY GLU TYR VAL ALA GLU PRO PHE GLN LEU SER          
SEQRES  13 A  281  ASP GLY THR TYR VAL THR GLN LEU ILE CYS TYR ASP LEU          
SEQRES  14 A  281  ARG PHE PRO GLU LEU LEU ARG TYR PRO ALA ARG SER GLY          
SEQRES  15 A  281  ALA LYS ILE ALA PHE TYR VAL ALA GLN TRP PRO MSE SER          
SEQRES  16 A  281  ARG LEU GLN HIS TRP HIS SER LEU LEU LYS ALA ARG ALA          
SEQRES  17 A  281  ILE GLU ASN ASN MSE PHE VAL ILE GLY THR ASN SER THR          
SEQRES  18 A  281  GLY PHE ASP GLY ASN THR GLU TYR ALA GLY HIS SER ILE          
SEQRES  19 A  281  VAL ILE ASN PRO ASN GLY ASP LEU VAL GLY GLU LEU ASN          
SEQRES  20 A  281  GLU SER ALA ASP ILE LEU THR VAL ASP LEU ASN LEU ASN          
SEQRES  21 A  281  GLU VAL GLU GLN GLN ARG GLU ASN ILE PRO VAL PHE LYS          
SEQRES  22 A  281  SER ILE LYS LEU ASP LEU TYR LYS                              
SEQRES   1 B  281  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  281  LEU VAL PRO ARG GLY SER HIS MSE LYS VAL GLN ILE TYR          
SEQRES   3 B  281  GLN LEU PRO ILE VAL PHE GLY ASP SER SER LYS ASN GLU          
SEQRES   4 B  281  THR GLN ILE THR GLN TRP PHE GLU LYS ASN MSE ASN ALA          
SEQRES   5 B  281  GLU VAL ASP VAL VAL VAL LEU PRO GLU MSE TRP ASN ASN          
SEQRES   6 B  281  GLY TYR ASP LEU GLU HIS LEU ASN GLU LYS ALA ASP ASN          
SEQRES   7 B  281  ASN LEU GLY GLN SER PHE SER PHE ILE LYS HIS LEU ALA          
SEQRES   8 B  281  GLU LYS TYR LYS VAL ASP ILE VAL ALA GLY SER VAL SER          
SEQRES   9 B  281  ASN ILE ARG ASN ASN GLN ILE PHE ASN THR ALA PHE SER          
SEQRES  10 B  281  VAL ASN LYS SER GLY GLN LEU ILE ASN GLU TYR ASP LYS          
SEQRES  11 B  281  VAL HIS LEU VAL PRO MSE LEU ARG GLU HIS GLU PHE LEU          
SEQRES  12 B  281  THR ALA GLY GLU TYR VAL ALA GLU PRO PHE GLN LEU SER          
SEQRES  13 B  281  ASP GLY THR TYR VAL THR GLN LEU ILE CYS TYR ASP LEU          
SEQRES  14 B  281  ARG PHE PRO GLU LEU LEU ARG TYR PRO ALA ARG SER GLY          
SEQRES  15 B  281  ALA LYS ILE ALA PHE TYR VAL ALA GLN TRP PRO MSE SER          
SEQRES  16 B  281  ARG LEU GLN HIS TRP HIS SER LEU LEU LYS ALA ARG ALA          
SEQRES  17 B  281  ILE GLU ASN ASN MSE PHE VAL ILE GLY THR ASN SER THR          
SEQRES  18 B  281  GLY PHE ASP GLY ASN THR GLU TYR ALA GLY HIS SER ILE          
SEQRES  19 B  281  VAL ILE ASN PRO ASN GLY ASP LEU VAL GLY GLU LEU ASN          
SEQRES  20 B  281  GLU SER ALA ASP ILE LEU THR VAL ASP LEU ASN LEU ASN          
SEQRES  21 B  281  GLU VAL GLU GLN GLN ARG GLU ASN ILE PRO VAL PHE LYS          
SEQRES  22 B  281  SER ILE LYS LEU ASP LEU TYR LYS                              
MODRES 3P8K MSE A    1  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE A   30  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE A   42  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE A  116  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE A  174  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE A  193  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE B    1  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE B   30  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE B   42  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE B  116  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE B  174  MET  SELENOMETHIONINE                                   
MODRES 3P8K MSE B  193  MET  SELENOMETHIONINE                                   
HET    MSE  A   1       8                                                       
HET    MSE  A  30       8                                                       
HET    MSE  A  42       8                                                       
HET    MSE  A 116       8                                                       
HET    MSE  A 174       8                                                       
HET    MSE  A 193       8                                                       
HET    MSE  B   1       8                                                       
HET    MSE  B  30       8                                                       
HET    MSE  B  42       8                                                       
HET    MSE  B 116       8                                                       
HET    MSE  B 174       8                                                       
HET    MSE  B 193       8                                                       
HET    TRS  A 262       8                                                       
HET     CL  A 263       1                                                       
HET    PEG  A 264       7                                                       
HET    PEG  A 265       7                                                       
HET    PGE  A 266      10                                                       
HET    PGE  A 267      10                                                       
HET    GOL  A 268       6                                                       
HET     CL  A 269       1                                                       
HET     CL  A 270       1                                                       
HET     CL  A 271       1                                                       
HET    PEG  B 262       7                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETNAM      CL CHLORIDE ION                                                     
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETNAM     PGE TRIETHYLENE GLYCOL                                               
HETNAM     GOL GLYCEROL                                                         
HETSYN     TRS TRIS BUFFER                                                      
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  MSE    12(C5 H11 N O2 SE)                                           
FORMUL   3  TRS    C4 H12 N O3 1+                                               
FORMUL   4   CL    4(CL 1-)                                                     
FORMUL   5  PEG    3(C4 H10 O3)                                                 
FORMUL   7  PGE    2(C6 H14 O4)                                                 
FORMUL   9  GOL    C3 H8 O3                                                     
FORMUL  14  HOH   *555(H2 O)                                                    
HELIX    1   1 ASP A   14  MSE A   30  1                                  17    
HELIX    2   2 ASP A   48  GLU A   50  5                                   3    
HELIX    3   3 HIS A   51  ALA A   56  1                                   6    
HELIX    4   4 LEU A   60  LYS A   75  1                                  16    
HELIX    5   5 ARG A  118  PHE A  122  5                                   5    
HELIX    6   6 TYR A  147  PHE A  151  5                                   5    
HELIX    7   7 PRO A  152  SER A  161  1                                  10    
HELIX    8   8 PRO A  173  SER A  175  5                                   3    
HELIX    9   9 ARG A  176  ASN A  192  1                                  17    
HELIX   10  10 LEU A  239  ILE A  249  1                                  11    
HELIX   11  11 PRO A  250  SER A  254  5                                   5    
HELIX   12  12 ASP B   14  MSE B   30  1                                  17    
HELIX   13  13 ASP B   48  GLU B   50  5                                   3    
HELIX   14  14 HIS B   51  ALA B   56  1                                   6    
HELIX   15  15 LEU B   60  LYS B   75  1                                  16    
HELIX   16  16 ARG B  118  LEU B  123  1                                   6    
HELIX   17  17 TYR B  147  PHE B  151  5                                   5    
HELIX   18  18 PRO B  152  SER B  161  1                                  10    
HELIX   19  19 PRO B  173  SER B  175  5                                   3    
HELIX   20  20 ARG B  176  ASN B  192  1                                  17    
HELIX   21  21 LEU B  239  ILE B  249  1                                  11    
HELIX   22  22 PRO B  250  SER B  254  5                                   5    
SHEET    1   A 4 ASP A  57  ASN A  58  0                                        
SHEET    2   A 4 ASP A  77  ARG A  87  1  O  ILE A  86   N  ASP A  57           
SHEET    3   A 4 GLN A  90  VAL A  98 -1  O  PHE A  92   N  ASN A  85           
SHEET    4   A 4 LEU A 104  ASP A 109 -1  O  TYR A 108   N  ALA A  95           
SHEET    1   B 5 ASP A  57  ASN A  58  0                                        
SHEET    2   B 5 ASP A  77  ARG A  87  1  O  ILE A  86   N  ASP A  57           
SHEET    3   B 5 VAL A  36  VAL A  38  1  N  VAL A  37   O  VAL A  79           
SHEET    4   B 5 HIS A   0  GLN A   7  1  N  GLN A   4   O  VAL A  36           
SHEET    5   B 5 ASP A 231  ASN A 238 -1  O  LEU A 237   N  MSE A   1           
SHEET    1   C 6 PHE A 133  GLN A 134  0                                        
SHEET    2   C 6 TYR A 140  ILE A 145 -1  O  VAL A 141   N  PHE A 133           
SHEET    3   C 6 ILE A 165  ALA A 170  1  O  PHE A 167   N  THR A 142           
SHEET    4   C 6 PHE A 194  ASN A 199  1  O  ILE A 196   N  TYR A 168           
SHEET    5   C 6 ILE A 214  ILE A 216 -1  O  ILE A 214   N  GLY A 197           
SHEET    6   C 6 LEU A 222  GLU A 225 -1  O  VAL A 223   N  VAL A 215           
SHEET    1   D 2 THR A 201  PHE A 203  0                                        
SHEET    2   D 2 GLU A 208  ALA A 210 -1  O  TYR A 209   N  GLY A 202           
SHEET    1   E 4 ASP B  57  ASN B  58  0                                        
SHEET    2   E 4 ASP B  77  ARG B  87  1  O  ILE B  86   N  ASP B  57           
SHEET    3   E 4 GLN B  90  VAL B  98 -1  O  PHE B  92   N  ASN B  85           
SHEET    4   E 4 LEU B 104  ASP B 109 -1  O  TYR B 108   N  ALA B  95           
SHEET    1   F 5 ASP B  57  ASN B  58  0                                        
SHEET    2   F 5 ASP B  77  ARG B  87  1  O  ILE B  86   N  ASP B  57           
SHEET    3   F 5 VAL B  36  VAL B  38  1  N  VAL B  37   O  VAL B  79           
SHEET    4   F 5 HIS B   0  GLN B   7  1  N  GLN B   4   O  VAL B  36           
SHEET    5   F 5 ASP B 231  ASN B 238 -1  O  LEU B 237   N  MSE B   1           
SHEET    1   G 6 PHE B 133  GLN B 134  0                                        
SHEET    2   G 6 TYR B 140  ILE B 145 -1  O  VAL B 141   N  PHE B 133           
SHEET    3   G 6 ILE B 165  ALA B 170  1  O  PHE B 167   N  THR B 142           
SHEET    4   G 6 PHE B 194  ASN B 199  1  O  ILE B 196   N  TYR B 168           
SHEET    5   G 6 ILE B 214  ILE B 216 -1  O  ILE B 214   N  GLY B 197           
SHEET    6   G 6 LEU B 222  GLU B 225 -1  O  VAL B 223   N  VAL B 215           
SHEET    1   H 2 THR B 201  PHE B 203  0                                        
SHEET    2   H 2 GLU B 208  ALA B 210 -1  O  TYR B 209   N  GLY B 202           
LINK         C   HIS A   0                 N   MSE A   1     1555   1555  1.33  
LINK         C   MSE A   1                 N   LYS A   2     1555   1555  1.35  
LINK         C   ASN A  29                 N   MSE A  30     1555   1555  1.35  
LINK         C   MSE A  30                 N   ASN A  31     1555   1555  1.33  
LINK         C   GLU A  41                 N   MSE A  42     1555   1555  1.36  
LINK         C   MSE A  42                 N   TRP A  43     1555   1555  1.32  
LINK         C   PRO A 115                 N   MSE A 116     1555   1555  1.34  
LINK         C   MSE A 116                 N   LEU A 117     1555   1555  1.36  
LINK         C   PRO A 173                 N   MSE A 174     1555   1555  1.35  
LINK         C   MSE A 174                 N   SER A 175     1555   1555  1.34  
LINK         C   ASN A 192                 N   MSE A 193     1555   1555  1.32  
LINK         C   MSE A 193                 N   PHE A 194     1555   1555  1.33  
LINK         C   HIS B   0                 N   MSE B   1     1555   1555  1.33  
LINK         C   MSE B   1                 N   LYS B   2     1555   1555  1.35  
LINK         C   ASN B  29                 N   MSE B  30     1555   1555  1.33  
LINK         C   MSE B  30                 N   ASN B  31     1555   1555  1.35  
LINK         C   GLU B  41                 N   MSE B  42     1555   1555  1.35  
LINK         C   MSE B  42                 N   TRP B  43     1555   1555  1.34  
LINK         C   PRO B 115                 N   MSE B 116     1555   1555  1.36  
LINK         C   MSE B 116                 N   LEU B 117     1555   1555  1.36  
LINK         C   PRO B 173                 N   MSE B 174     1555   1555  1.35  
LINK         C   MSE B 174                 N   SER B 175     1555   1555  1.34  
LINK         C   ASN B 192                 N   MSE B 193     1555   1555  1.34  
LINK         C   MSE B 193                 N   PHE B 194     1555   1555  1.34  
SITE     1 AC1  6 GLU A  19  GLN A  62  HOH A 311  HOH A 505                    
SITE     2 AC1  6 GLU B  19  GLN B  62                                          
SITE     1 AC2  3 LYS A 100  TYR A 128  VAL A 129                               
SITE     1 AC3 10 ASN A 191  ASN A 192  ARG A 246  ILE A 249                    
SITE     2 AC3 10 PRO A 250  VAL A 251  PHE A 252  LYS A 253                    
SITE     3 AC3 10 HOH A 462  HOH A 469                                          
SITE     1 AC4  9 VAL A 114  PRO A 115  MSE A 116  TYR A 147                    
SITE     2 AC4  9 ARG A 176   CL A 270  HOH A 280  ASN B 248                    
SITE     3 AC4  9 PRO B 250                                                     
SITE     1 AC5  9 GLU A  54  ASN A  58  HOH A 349  HOH A 386                    
SITE     2 AC5  9 HOH A 438  ASP B  14  SER B  16  LYS B  17                    
SITE     3 AC5  9 HOH B 451                                                     
SITE     1 AC6  5 GLU A  27  LYS A  73  TYR A  74  HOH A 342                    
SITE     2 AC6  5 HOH A 432                                                     
SITE     1 AC7  4 HIS A   0  GLU A  33  ASP A  35  HOH A 303                    
SITE     1 AC8  5 ASP A  77  LEU A 135  SER A 136  ASP A 137                    
SITE     2 AC8  5 HOH A 365                                                     
SITE     1 AC9  3 ARG A 150  PEG A 265  HOH A 273                               
SITE     1 BC1  5 ARG A  -3  ASN A  59  ASN A  85  ARG A  87                    
SITE     2 BC1  5 GLU A 107                                                     
SITE     1 BC2  8 ASN B 191  ASN B 192  ARG B 246  ILE B 249                    
SITE     2 BC2  8 PRO B 250  VAL B 251  PHE B 252  HOH B 271                    
CRYST1   58.580   61.980  155.160  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017071  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016134  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006445        0.00000