PDB Short entry for 3SRG
HEADER    HYDROLASE                               07-JUL-11   3SRG              
TITLE     SERUM PARAOXONASE-1 BY DIRECTED EVOLUTION AT PH 6.5 IN COMPLEX WITH 2-
TITLE    2 HYDROXYQUINOLINE                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERUM PARAOXONASE;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: PON1;                                                       
COMPND   5 EC: 3.1.1.2;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ARTIFICIAL GENE;                                
SOURCE   3 ORGANISM_TAXID: 32630;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: ORIGAMI DE3;                               
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PET32;                                
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET32;                                    
SOURCE   9 OTHER_DETAILS: FROM SHUFFLED GENES OF HOMO SAPIENS, ORYCTOLAGUS      
SOURCE  10 CUNICULUS, MUS MUSCULUS, AND RATTUS RATTUS PARAOXONASE               
KEYWDS    DIRECTED EVOLUTION, 6-BLADES-PROPELLER FOLD, HYDROLASE                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.BEN DAVID,M.ELIAS,I.SILMAN,J.L.SUSSMAN,D.S.TAWFIK                   
REVDAT   2   18-APR-12 3SRG    1       JRNL                                     
REVDAT   1   21-MAR-12 3SRG    0                                                
JRNL        AUTH   M.BEN-DAVID,M.ELIAS,J.J.FILIPPI,E.DUNACH,I.SILMAN,           
JRNL        AUTH 2 J.L.SUSSMAN,D.S.TAWFIK                                       
JRNL        TITL   CATALYTIC VERSATILITY AND BACKUPS IN ENZYME ACTIVE SITES:    
JRNL        TITL 2 THE CASE OF SERUM PARAOXONASE 1.                             
JRNL        REF    J.MOL.BIOL.                   V. 418   181 2012              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   22387469                                                     
JRNL        DOI    10.1016/J.JMB.2012.02.042                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.19 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.77                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 32016                          
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) : 0.184                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.227                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1705                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.19                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.24                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2186                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.31                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2130                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 119                          
REMARK   3   BIN FREE R VALUE                    : 0.2510                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2605                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 41                                      
REMARK   3   SOLVENT ATOMS            : 112                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.58                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.147         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.148         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.082         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.107         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.950                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.919                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2713 ; 0.030 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3714 ; 2.196 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   336 ; 8.917 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   116 ;35.484 ;24.655       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   401 ;14.580 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     7 ;27.776 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   431 ; 0.209 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2063 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1682 ; 1.571 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2732 ; 2.679 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1031 ; 3.879 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   982 ; 6.046 ; 4.500       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3SRG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-11.                  
REMARK 100 THE RCSB ID CODE IS RCSB066560.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-DEC-09                          
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               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 33798                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.190                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.770                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 14.300                             
REMARK 200  R MERGE                    (I) : 0.11300                            
REMARK 200  R SYM                      (I) : 0.09400                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 30.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.19                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.24                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 14.40                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.62100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.59800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.950                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3SRE                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.99                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2 M SODIUM BROMIDE, 0.1   
REMARK 280  M BIS-TRIS PROPANE, PH 6.5, VAPOR DIFFUSION, HANGING DROP,          
REMARK 280  TEMPERATURE 292K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
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   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       72.31050            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       46.77200            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       46.77200            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      108.46575            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       46.77200            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       46.77200            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       36.15525            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       46.77200            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       46.77200            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      108.46575            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       46.77200            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       46.77200            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       36.15525            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       72.31050            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     ALA A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     LEU A     4                                                      
REMARK 465     THR A     5                                                      
REMARK 465     ALA A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     THR A     8                                                      
REMARK 465     LEU A     9                                                      
REMARK 465     LEU A    10                                                      
REMARK 465     GLY A    11                                                      
REMARK 465     MET A    12                                                      
REMARK 465     GLY A    13                                                      
REMARK 465     LEU A    14                                                      
REMARK 465     ALA A    15                                                      
REMARK 465     LEU A    16                                                      
REMARK 465     PHE A    17                                                      
REMARK 465     ASP A    18                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ARG A  19    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  21    CG   CD   CE   NZ                                   
REMARK 470     LYS A  46    CD   CE   NZ                                        
REMARK 470     ASP A  80    CG   OD1  OD2                                       
REMARK 470     LYS A  81    CD   CE   NZ                                        
REMARK 470     LYS A  93    CG   CD   CE   NZ                                   
REMARK 470     ILE A 109    CD1                                                 
REMARK 470     SER A 137    OG                                                  
REMARK 470     LYS A 145    CE   NZ                                             
REMARK 470     GLU A 149    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 150    OE1  OE2                                            
REMARK 470     LYS A 151    CE   NZ                                             
REMARK 470     LYS A 162    CD   CE   NZ                                        
REMARK 470     ASN A 211    CG   OD1  ND2                                       
REMARK 470     LYS A 233    CE   NZ                                             
REMARK 470     ASP A 265    OD1  OD2                                            
REMARK 470     GLU A 297    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 313    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 314    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 316    CD   CE   NZ                                        
REMARK 470     LYS A 340    NZ                                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A  56   CB    GLU A  56   CG      0.138                       
REMARK 500    GLU A 218   CG    GLU A 218   CD      0.097                       
REMARK 500    TYR A 294   CE2   TYR A 294   CD2     0.097                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    SER A  22   N   -  CA  -  C   ANGL. DEV. = -24.2 DEGREES          
REMARK 500    ARG A 160   NE  -  CZ  -  NH1 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    ARG A 160   NE  -  CZ  -  NH2 ANGL. DEV. =  -9.3 DEGREES          
REMARK 500    ARG A 306   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    VAL A 346   CG1 -  CB  -  CG2 ANGL. DEV. =  10.4 DEGREES          
REMARK 500    VAL A 346   CA  -  CB  -  CG1 ANGL. DEV. =   9.9 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    SER A  22      -55.77   -145.42                                   
REMARK 500    SER A  52       59.72   -153.09                                   
REMARK 500    HIS A 115     -121.21   -136.49                                   
REMARK 500    HIS A 134       69.68   -116.59                                   
REMARK 500    HIS A 161      147.20   -171.99                                   
REMARK 500    SER A 166       70.27   -151.82                                   
REMARK 500    GLU A 176       45.16   -144.45                                   
REMARK 500    ASP A 212      110.23   -160.74                                   
REMARK 500    PHE A 222       67.23     68.88                                   
REMARK 500    ASN A 224      -93.61   -142.45                                   
REMARK 500    ASP A 269      -98.84   -113.82                                   
REMARK 500    PHE A 347       15.27   -143.99                                   
REMARK 500    HIS A 348     -122.58   -121.66                                   
REMARK 500    LYS A 349     -169.07   -109.55                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LYS A   21     SER A   22                  -92.84                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    VAL A 346        22.0      L          L   OUTSIDE RANGE           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     LMT A  356                                                       
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 A1357  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A 224   OD1                                                    
REMARK 620 2 ASN A 270   OD1  85.9                                              
REMARK 620 3 ASP A 269   OD2  71.6  77.5                                        
REMARK 620 4 OCH A1358   O1  101.4 164.1  91.3                                  
REMARK 620 5 GLU A  53   OE2 159.3  96.8  88.9  71.5                            
REMARK 620 6 HOH A 359   O   130.9  84.2 150.0 100.9  69.7                      
REMARK 620 7 ASN A 168   OD1  70.0 114.1 138.7  81.8 126.1  70.7                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A1356  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  54   OD2                                                    
REMARK 620 2 HOH A 378   O   177.3                                              
REMARK 620 3 ASP A 169   OD1  85.7  94.6                                        
REMARK 620 4 ILE A 117   O    84.5  98.2  84.9                                  
REMARK 620 5 ASP A 169   OD2  95.0  83.0  53.2 137.9                            
REMARK 620 6 HOH A 361   O    99.3  81.1 165.4  81.9 139.0                      
REMARK 620 7 HOH A 360   O    83.0  94.9 134.6 137.0  84.2  59.9                
REMARK 620 N                    1     2     3     4     5     6                 
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 1356                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1357                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OCH A 1358                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LMT A 356                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1361                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1362                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1363                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1V04   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3SRE   RELATED DB: PDB                                   
DBREF  3SRG A    1   355  PDB    3SRG     3SRG             1    355             
SEQRES   1 A  355  MET ALA LYS LEU THR ALA LEU THR LEU LEU GLY MET GLY          
SEQRES   2 A  355  LEU ALA LEU PHE ASP ARG GLN LYS SER SER PHE GLN THR          
SEQRES   3 A  355  ARG PHE ASN VAL HIS ARG GLU VAL THR PRO VAL GLU LEU          
SEQRES   4 A  355  PRO ASN CYS ASN LEU VAL LYS GLY ILE ASP ASN GLY SER          
SEQRES   5 A  355  GLU ASP LEU GLU ILE LEU PRO ASN GLY LEU ALA PHE ILE          
SEQRES   6 A  355  SER SER GLY LEU LYS TYR PRO GLY ILE MET SER PHE ASP          
SEQRES   7 A  355  PRO ASP LYS SER GLY LYS ILE LEU LEU MET ASP LEU ASN          
SEQRES   8 A  355  GLU LYS GLU PRO ALA VAL SER GLU LEU GLU ILE ILE GLY          
SEQRES   9 A  355  ASN THR LEU ASP ILE SER SER PHE ASN PRO HIS GLY ILE          
SEQRES  10 A  355  SER THR PHE ILE ASP ASP ASP ASN THR VAL TYR LEU LEU          
SEQRES  11 A  355  VAL VAL ASN HIS PRO GLY SER SER SER THR VAL GLU VAL          
SEQRES  12 A  355  PHE LYS PHE GLN GLU GLU GLU LYS SER LEU LEU HIS LEU          
SEQRES  13 A  355  LYS THR ILE ARG HIS LYS LEU LEU PRO SER VAL ASN ASP          
SEQRES  14 A  355  ILE VAL ALA VAL GLY PRO GLU HIS PHE TYR ALA THR ASN          
SEQRES  15 A  355  ASP HIS TYR PHE ILE ASP PRO TYR LEU LYS SER TRP GLU          
SEQRES  16 A  355  MET HIS LEU GLY LEU ALA TRP SER PHE VAL THR TYR TYR          
SEQRES  17 A  355  SER PRO ASN ASP VAL ARG VAL VAL ALA GLU GLY PHE ASP          
SEQRES  18 A  355  PHE ALA ASN GLY ILE ASN ILE SER PRO ASP GLY LYS TYR          
SEQRES  19 A  355  VAL TYR ILE ALA GLU LEU LEU ALA HIS LYS ILE HIS VAL          
SEQRES  20 A  355  TYR GLU LYS HIS ALA ASN TRP THR LEU THR PRO LEU ARG          
SEQRES  21 A  355  VAL LEU SER PHE ASP THR LEU VAL ASP ASN ILE SER VAL          
SEQRES  22 A  355  ASP PRO VAL THR GLY ASP LEU TRP VAL GLY CYS HIS PRO          
SEQRES  23 A  355  ASN GLY MET ARG ILE PHE PHE TYR ASP ALA GLU ASN PRO          
SEQRES  24 A  355  PRO GLY SER GLU VAL LEU ARG ILE GLN ASP ILE LEU SER          
SEQRES  25 A  355  GLU GLU PRO LYS VAL THR VAL VAL TYR ALA GLU ASN GLY          
SEQRES  26 A  355  THR VAL LEU GLN GLY SER THR VAL ALA ALA VAL TYR LYS          
SEQRES  27 A  355  GLY LYS LEU LEU ILE GLY THR VAL PHE HIS LYS ALA LEU          
SEQRES  28 A  355  TYR CYS ASP LEU                                              
HET     CA  A1356       1                                                       
HET     CA  A1357       1                                                       
HET    OCH  A1358      11                                                       
HET    LMT  A 356      24                                                       
HET     BR  A1360       1                                                       
HET     CL  A1361       1                                                       
HET     CL  A1362       1                                                       
HET     CA  A1363       1                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     OCH QUINOLIN-2(1H)-ONE                                               
HETNAM     LMT DODECYL-BETA-D-MALTOSIDE                                         
HETNAM      BR BROMIDE ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETSYN     OCH 2-OXOQUINOLINE                                                   
FORMUL   2   CA    3(CA 2+)                                                     
FORMUL   4  OCH    C9 H7 N O                                                    
FORMUL   5  LMT    C24 H46 O11                                                  
FORMUL   6   BR    BR 1-                                                        
FORMUL   7   CL    2(CL 1-)                                                     
FORMUL  10  HOH   *112(H2 O)                                                    
HELIX    1   1 ARG A   19  PHE A   28  1                                  10    
HELIX    2   2 ASP A  108  PHE A  112  5                                   5    
HELIX    3   3 ASP A  188  LEU A  198  1                                  11    
HELIX    4   4 ASN A  287  PHE A  293  1                                   7    
SHEET    1   A 4 CYS A  42  LEU A  44  0                                        
SHEET    2   A 4 LEU A 351  ASP A 354 -1  O  TYR A 352   N  ASN A  43           
SHEET    3   A 4 LYS A 340  THR A 345 -1  N  LEU A 341   O  CYS A 353           
SHEET    4   A 4 SER A 331  TYR A 337 -1  N  ALA A 335   O  LEU A 342           
SHEET    1   B 4 ASP A  54  ILE A  57  0                                        
SHEET    2   B 4 LEU A  62  SER A  67 -1  O  PHE A  64   N  GLU A  56           
SHEET    3   B 4 LYS A  84  ASP A  89 -1  O  MET A  88   N  ALA A  63           
SHEET    4   B 4 SER A  98  GLU A  99 -1  O  SER A  98   N  LEU A  87           
SHEET    1   C 5 GLU A 101  ILE A 103  0                                        
SHEET    2   C 5 SER A 152  ILE A 159  1  O  LEU A 153   N  ILE A 103           
SHEET    3   C 5 THR A 140  GLN A 147 -1  N  GLN A 147   O  SER A 152           
SHEET    4   C 5 VAL A 127  ASN A 133 -1  N  VAL A 131   O  GLU A 142           
SHEET    5   C 5 PRO A 114  ILE A 121 -1  N  GLY A 116   O  VAL A 132           
SHEET    1   D 4 VAL A 167  GLY A 174  0                                        
SHEET    2   D 4 HIS A 177  ASN A 182 -1  O  HIS A 177   N  VAL A 173           
SHEET    3   D 4 SER A 203  TYR A 208 -1  O  TYR A 208   N  PHE A 178           
SHEET    4   D 4 ARG A 214  PHE A 220 -1  O  VAL A 216   N  VAL A 205           
SHEET    1   E 4 ALA A 223  ILE A 228  0                                        
SHEET    2   E 4 TYR A 234  GLU A 239 -1  O  ALA A 238   N  GLY A 225           
SHEET    3   E 4 LYS A 244  LYS A 250 -1  O  LYS A 244   N  GLU A 239           
SHEET    4   E 4 LEU A 256  SER A 263 -1  O  ARG A 260   N  VAL A 247           
SHEET    1   F 4 LEU A 267  VAL A 273  0                                        
SHEET    2   F 4 LEU A 280  HIS A 285 -1  O  TRP A 281   N  SER A 272           
SHEET    3   F 4 SER A 302  GLN A 308 -1  O  ILE A 307   N  LEU A 280           
SHEET    4   F 4 LYS A 316  GLU A 323 -1  O  LYS A 316   N  GLN A 308           
SSBOND   1 CYS A   42    CYS A  353                          1555   1555  2.36  
LINK         OD1 ASN A 224                CA    CA A1357     1555   1555  2.10  
LINK         OD1 ASN A 270                CA    CA A1357     1555   1555  2.25  
LINK         OD2 ASP A  54                CA    CA A1356     1555   1555  2.27  
LINK        CA    CA A1356                 O   HOH A 378     1555   1555  2.34  
LINK         OD1 ASP A 169                CA    CA A1356     1555   1555  2.34  
LINK         OD2 ASP A 269                CA    CA A1357     1555   1555  2.37  
LINK        CA    CA A1357                 O1  OCH A1358     1555   1555  2.40  
LINK         OE2 GLU A  53                CA    CA A1357     1555   1555  2.41  
LINK         O   ILE A 117                CA    CA A1356     1555   1555  2.43  
LINK         OD2 ASP A 169                CA    CA A1356     1555   1555  2.46  
LINK        CA    CA A1357                 O   HOH A 359     1555   1555  2.47  
LINK        CA    CA A1356                 O   HOH A 361     1555   1555  2.52  
LINK         OD1 ASN A 168                CA    CA A1357     1555   1555  2.60  
LINK        CA    CA A1356                 O   HOH A 360     1555   1555  2.63  
SITE     1 AC1  7 ASP A  54  ILE A 117  ASP A 169  ILE A 170                    
SITE     2 AC1  7 HOH A 360  HOH A 361  HOH A 378                               
SITE     1 AC2  7 GLU A  53  ASN A 168  ASN A 224  ASP A 269                    
SITE     2 AC2  7 ASN A 270  HOH A 359  OCH A1358                               
SITE     1 AC3  8 GLU A  53  HIS A 115  ASN A 168  ASN A 224                    
SITE     2 AC3  8 ASP A 269  HIS A 285  PHE A 292   CA A1357                    
SITE     1 AC4  5 GLN A  20  LEU A 198  LEU A 200  TRP A 202                    
SITE     2 AC4  5 HOH A 439                                                     
SITE     1 AC5  2 ILE A 187  ASP A 188                                          
SITE     1 AC6  2 ASP A 309  LEU A 311                                          
SITE     1 AC7  1 GLU A 218                                                     
CRYST1   93.544   93.544  144.621  90.00  90.00  90.00 P 43 21 2     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      0.010690  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010690  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006915        0.00000