HEADER    HYDROLASE                               07-JUL-10   3NUR              
TITLE     CRYSTAL STRUCTURE OF A PUTATIVE AMIDOHYDROLASE FROM STAPHYLOCOCCUS    
TITLE    2 AUREUS                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AMIDOHYDROLASE;                                            
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 3.5.1.-;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 GENE: SAOG_01574, SAV2580;                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TIM BARREL, HYDROLASE                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.QIU,R.LAM,V.ROMANOV,K.LAM,M.SOLOVEYCHIK,E.F.PAI,N.Y.CHIRGADZE       
REVDAT   2   30-OCT-24 3NUR    1       REMARK SEQADV LINK                       
REVDAT   1   13-JUL-11 3NUR    0                                                
JRNL        AUTH   W.QIU,R.LAM,V.ROMANOV,K.LAM,M.SOLOVEYCHIK,E.F.PAI,           
JRNL        AUTH 2 N.Y.CHIRGADZE                                                
JRNL        TITL   CRYSTAL STRUCTURE OF A PUTATIVE AMIDOHYDROLASE FROM          
JRNL        TITL 2 STAPHYLOCOCCUS AUREUS                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.75 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) : 1.75                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 63.78                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 38644                          
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)  : 0.171                          
REMARK   3   R VALUE            (WORKING SET)  : 0.169                          
REMARK   3   FREE R VALUE                      : 0.196                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.000                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1931                           
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               : 19                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 1.75                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.80                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : NULL                     
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2890                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.1776                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2755                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.1767                   
REMARK   3   BIN FREE R VALUE                        : 0.1969                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.67                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 135                      
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            : 2463                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 1                                       
REMARK   3   SOLVENT ATOMS            : 242                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.68                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.37                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.29540                                              
REMARK   3    B22 (A**2) : 1.52790                                              
REMARK   3    B33 (A**2) : -2.82320                                             
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) : 0.173               
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      : 0.943                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.929                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 2547   ; 2.000  ; NULL                
REMARK   3    BOND ANGLES               : 3458   ; 2.000  ; NULL                
REMARK   3    TORSION ANGLES            : 874    ; 2.000  ; NULL                
REMARK   3    TRIGONAL CARBON PLANES    : 74     ; 2.000  ; NULL                
REMARK   3    GENERAL PLANES            : 369    ; 5.000  ; NULL                
REMARK   3    ISOTROPIC THERMAL FACTORS : 2547   ; 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   : 326    ; 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   : 3159   ; 4.000  ; NULL                
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.02                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.79                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 17.62                    
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 3NUR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000060303.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-OCT-07                          
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               : 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) : 0.9796                             
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   : 38713                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.750                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 92.130                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 14.11                              
REMARK 200  R MERGE                    (I) : 0.12590                            
REMARK 200  R SYM                      (I) : 0.04600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.0200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.85                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.98                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.54140                            
REMARK 200  R SYM FOR SHELL            (I) : 0.25690                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.220                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
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   (%): 46.90                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 35% PEG400, 0.2M CALCIUM ACETATE, 0.1M   
REMARK 280  SODIUM CACODYLATE, 0.2M LITHIUM CITRATE, PH 6.5, VAPOR DIFFUSION,   
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       46.06300            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       46.06300            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       41.64450            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       49.58000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       41.64450            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       49.58000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       46.06300            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       41.64450            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       49.58000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       46.06300            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       41.64450            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       49.58000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5270 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 22030 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       46.06300            
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     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     HIS A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     SER A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     ARG A    14                                                      
REMARK 465     GLU A    15                                                      
REMARK 465     ASN A    16                                                      
REMARK 465     LEU A    17                                                      
REMARK 465     TYR A    18                                                      
REMARK 465     PHE A    19                                                      
REMARK 465     GLN A    20                                                      
REMARK 465     GLY A    21                                                      
REMARK 465     MSE A    41                                                      
REMARK 465     ASN A    42                                                      
REMARK 465     ALA A    43                                                      
REMARK 465     ILE A    44                                                      
REMARK 465     SER A    45                                                      
REMARK 465     ALA A    46                                                      
REMARK 465     ASP A    47                                                      
REMARK 465     PRO A    48                                                      
REMARK 465     LYS A    49                                                      
REMARK 465     GLY A    50                                                      
REMARK 465     VAL A    51                                                      
REMARK 465     PRO A    52                                                      
REMARK 465     MSE A    53                                                      
REMARK 465     LYS A    54                                                      
REMARK 465     VAL A    55                                                      
REMARK 465     MSE A    56                                                      
REMARK 465     LEU A    57                                                      
REMARK 465     GLU A    58                                                      
REMARK 465     GLY A    59                                                      
REMARK 465     LEU A    60                                                      
REMARK 465     GLU A    61                                                      
REMARK 465     LYS A    62                                                      
REMARK 465     LYS A    63                                                      
REMARK 465     THR A    64                                                      
REMARK 465     GLY A    65                                                      
REMARK 465     PHE A    66                                                      
REMARK 465     THR A    67                                                      
REMARK 465     SER A   354                                                      
REMARK 465     SER A   355                                                      
REMARK 465     ASN A   356                                                      
REMARK 465     ASN A   357                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    CYS A 219     -121.31    -97.71                                   
REMARK 500    TYR A 222      -60.89   -175.90                                   
REMARK 500    PHE A 257      -18.25     75.67                                   
REMARK 500    ALA A 271       50.08   -149.96                                   
REMARK 500    TYR A 344      -42.72   -140.81                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 358  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  28   OE1                                                    
REMARK 620 2 ASP A 316   OD1  84.7                                              
REMARK 620 3 HOH A 592   O   161.0  99.8                                        
REMARK 620 4 HOH A 593   O    80.0  86.4  81.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 358                  
DBREF  3NUR A   22   357  UNP    C8N232   C8N232_STAAU     1    336             
SEQADV 3NUR MSE A    1  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR GLY A    2  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR SER A    3  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR SER A    4  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR HIS A    5  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR HIS A    6  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR HIS A    7  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR HIS A    8  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR HIS A    9  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR HIS A   10  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR SER A   11  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR SER A   12  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR GLY A   13  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR ARG A   14  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR GLU A   15  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR ASN A   16  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR LEU A   17  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR TYR A   18  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR PHE A   19  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR GLN A   20  UNP  C8N232              EXPRESSION TAG                 
SEQADV 3NUR GLY A   21  UNP  C8N232              EXPRESSION TAG                 
SEQRES   1 A  357  MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  357  ARG GLU ASN LEU TYR PHE GLN GLY MSE LYS SER ILE THR          
SEQRES   3 A  357  PHE GLU GLU HIS TYR VAL ILE GLU ASP ILE GLN LYS GLU          
SEQRES   4 A  357  THR MSE ASN ALA ILE SER ALA ASP PRO LYS GLY VAL PRO          
SEQRES   5 A  357  MSE LYS VAL MSE LEU GLU GLY LEU GLU LYS LYS THR GLY          
SEQRES   6 A  357  PHE THR ASN ALA ASP GLU LEU SER HIS HIS ASP GLU ARG          
SEQRES   7 A  357  ILE GLN PHE MSE ASN ASN GLN ASP VAL GLN ILE GLN VAL          
SEQRES   8 A  357  LEU SER TYR GLY ASN GLY SER PRO SER ASN LEU VAL GLY          
SEQRES   9 A  357  GLN LYS ALA ILE GLU LEU CYS GLN LYS ALA ASN ASP GLN          
SEQRES  10 A  357  LEU ALA ASN TYR ILE ALA GLN TYR PRO ASN ARG PHE VAL          
SEQRES  11 A  357  GLY PHE ALA THR LEU PRO ILE ASN GLU PRO GLU ALA ALA          
SEQRES  12 A  357  ALA ARG GLU PHE GLU ARG CYS ILE ASN ASP LEU GLY PHE          
SEQRES  13 A  357  LYS GLY ALA LEU ILE MSE GLY ARG ALA GLN ASP GLY PHE          
SEQRES  14 A  357  LEU ASP GLN ASP LYS TYR ASP ILE ILE PHE LYS THR ALA          
SEQRES  15 A  357  GLU ASN LEU ASP VAL PRO ILE TYR LEU HIS PRO ALA PRO          
SEQRES  16 A  357  VAL ASN SER ASP ILE TYR GLN SER TYR TYR LYS GLY ASN          
SEQRES  17 A  357  TYR PRO GLU VAL THR ALA ALA THR PHE ALA CYS PHE GLY          
SEQRES  18 A  357  TYR GLY TRP HIS ILE ASP VAL GLY ILE HIS ALA ILE HIS          
SEQRES  19 A  357  LEU VAL LEU SER GLY ILE PHE ASP ARG TYR PRO LYS LEU          
SEQRES  20 A  357  ASN MSE ILE ILE GLY HIS TRP GLY GLU PHE ILE PRO PHE          
SEQRES  21 A  357  PHE LEU GLU ARG MSE ASP GLU ALA LEU PHE ALA GLU HIS          
SEQRES  22 A  357  LEU ASN HIS SER VAL SER TYR TYR PHE LYS ASN SER PHE          
SEQRES  23 A  357  TYR ILE THR PRO SER GLY MSE LEU THR LYS PRO GLN PHE          
SEQRES  24 A  357  ASP LEU VAL LYS LYS GLU VAL GLY ILE ASP ARG ILE LEU          
SEQRES  25 A  357  TYR ALA ALA ASP TYR PRO TYR ILE GLU PRO GLU LYS LEU          
SEQRES  26 A  357  GLY VAL PHE LEU ASP GLU LEU GLY LEU THR ASP GLU GLU          
SEQRES  27 A  357  LYS GLU LYS ILE SER TYR THR ASN GLY ALA LYS LEU LEU          
SEQRES  28 A  357  GLY LEU SER SER ASN ASN                                      
MODRES 3NUR MSE A   22  MET  SELENOMETHIONINE                                   
MODRES 3NUR MSE A   82  MET  SELENOMETHIONINE                                   
MODRES 3NUR MSE A  162  MET  SELENOMETHIONINE                                   
MODRES 3NUR MSE A  249  MET  SELENOMETHIONINE                                   
MODRES 3NUR MSE A  265  MET  SELENOMETHIONINE                                   
MODRES 3NUR MSE A  293  MET  SELENOMETHIONINE                                   
HET    MSE  A  22       8                                                       
HET    MSE  A  82       8                                                       
HET    MSE  A 162       8                                                       
HET    MSE  A 249       8                                                       
HET    MSE  A 265       8                                                       
HET    MSE  A 293       8                                                       
HET     CA  A 358       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CA CALCIUM ION                                                      
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  HOH   *242(H2 O)                                                    
HELIX    1   1 ILE A   33  THR A   40  1                                   8    
HELIX    2   2 HIS A   74  GLN A   85  1                                  12    
HELIX    3   3 SER A   98  LEU A  102  5                                   5    
HELIX    4   4 VAL A  103  TYR A  125  1                                  23    
HELIX    5   5 GLU A  139  ASP A  153  1                                  15    
HELIX    6   6 GLN A  172  LYS A  174  5                                   3    
HELIX    7   7 TYR A  175  ASP A  186  1                                  12    
HELIX    8   8 ASN A  197  TYR A  205  1                                   9    
HELIX    9   9 PRO A  210  CYS A  219  1                                  10    
HELIX   10  10 TYR A  222  SER A  238  1                                  17    
HELIX   11  11 GLY A  239  TYR A  244  1                                   6    
HELIX   12  12 HIS A  253  GLU A  256  5                                   4    
HELIX   13  13 PHE A  257  PHE A  260  5                                   4    
HELIX   14  14 PHE A  261  LEU A  269  1                                   9    
HELIX   15  15 SER A  277  SER A  285  1                                   9    
HELIX   16  16 THR A  295  GLY A  307  1                                  13    
HELIX   17  17 ILE A  308  ILE A  311  5                                   4    
HELIX   18  18 LYS A  324  LEU A  329  1                                   6    
HELIX   19  19 THR A  335  TYR A  344  1                                  10    
HELIX   20  20 TYR A  344  GLY A  352  1                                   9    
SHEET    1   A 3 SER A  24  TYR A  31  0                                        
SHEET    2   A 3 VAL A  87  TYR A  94  1  O  ILE A  89   N  THR A  26           
SHEET    3   A 3 PHE A 129  GLY A 131  1  O  VAL A 130   N  LEU A  92           
SHEET    1   B 4 ALA A 159  MSE A 162  0                                        
SHEET    2   B 4 ILE A 189  HIS A 192  1  O  HIS A 192   N  ILE A 161           
SHEET    3   B 4 MSE A 249  ILE A 251  1  O  ILE A 250   N  LEU A 191           
SHEET    4   B 4 PHE A 286  ILE A 288  1  O  TYR A 287   N  ILE A 251           
LINK         C   MSE A  22                 N   LYS A  23     1555   1555  1.35  
LINK         C   PHE A  81                 N   MSE A  82     1555   1555  1.34  
LINK         C   MSE A  82                 N   ASN A  83     1555   1555  1.36  
LINK         C   ILE A 161                 N   MSE A 162     1555   1555  1.33  
LINK         C   MSE A 162                 N   GLY A 163     1555   1555  1.32  
LINK         C   ASN A 248                 N   MSE A 249     1555   1555  1.31  
LINK         C   MSE A 249                 N   ILE A 250     1555   1555  1.34  
LINK         C   ARG A 264                 N   MSE A 265     1555   1555  1.34  
LINK         C   MSE A 265                 N   ASP A 266     1555   1555  1.34  
LINK         C   GLY A 292                 N   MSE A 293     1555   1555  1.36  
LINK         C   MSE A 293                 N   LEU A 294     1555   1555  1.33  
LINK         OE1 GLU A  28                CA    CA A 358     1555   1555  2.15  
LINK         OD1 ASP A 316                CA    CA A 358     1555   1555  2.13  
LINK        CA    CA A 358                 O   HOH A 592     1555   1555  2.26  
LINK        CA    CA A 358                 O   HOH A 593     1555   1555  2.18  
CISPEP   1 TYR A  317    PRO A  318          0         1.11                     
SITE     1 AC1  6 GLU A  28  HIS A  30  HIS A 192  ASP A 316                    
SITE     2 AC1  6 HOH A 592  HOH A 593                                          
CRYST1   83.289   99.160   92.126  90.00  90.00  90.00 C 2 2 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      0.012006  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010085  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010855        0.00000                         
HETATM    1  N   MSE A  22      21.557   9.643  34.554  1.00 30.01           N  
HETATM    2  CA  MSE A  22      21.908  10.341  33.313  1.00 28.94           C  
HETATM    3  C   MSE A  22      22.089  11.848  33.580  1.00 28.99           C  
HETATM    4  O   MSE A  22      21.172  12.488  34.109  1.00 28.33           O  
HETATM    5  CB  MSE A  22      20.836  10.109  32.246  1.00 31.42           C  
HETATM    6  CG  MSE A  22      21.305  10.440  30.834  1.00 39.20           C  
HETATM    7 SE   MSE A  22      19.839  10.445  29.553  0.50 47.81          SE  
HETATM    8  CE  MSE A  22      19.386   8.524  29.545  1.00 44.28           C