HEADER    LYASE                                   23-FEB-10   2X75              
TITLE     STAPHYLOCOCCUS AUREUS ADENYLOSUCCINATE LYASE                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADENYLOSUCCINATE LYASE;                                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 4.3.2.2;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 STRAIN: 35556;                                                       
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS;                           
SOURCE   8 OTHER_DETAILS: AMERICAN TYPE CULTURE COLLECTION                      
KEYWDS    LYASE, PURINE CYCLE, PURINE BIOSYNTHESIS                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.K.FYFE,A.DAWSON,M.T.HUTCHISON,S.CAMERON,W.N.HUNTER                  
REVDAT   5   20-DEC-23 2X75    1       REMARK                                   
REVDAT   4   30-MAY-12 2X75    1       JRNL                                     
REVDAT   3   13-JUL-11 2X75    1       VERSN                                    
REVDAT   2   28-JUL-10 2X75    1       JRNL                                     
REVDAT   1   09-MAR-10 2X75    0                                                
JRNL        AUTH   P.K.FYFE,A.DAWSON,M.T.HUTCHISON,S.CAMERON,W.N.HUNTER         
JRNL        TITL   STRUCTURE OF STAPHYLOCOCCUS AUREUS ADENYLOSUCCINATE LYASE    
JRNL        TITL 2 (PURB) AND ASSESSMENT OF ITS POTENTIAL AS A TARGET FOR       
JRNL        TITL 3 STRUCTURE-BASED INHIBITOR DISCOVERY.                         
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  66   881 2010              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   20693687                                                     
JRNL        DOI    10.1107/S0907444910020081                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 16310                          
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) : 0.218                           
REMARK   3   R VALUE            (WORKING SET) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.285                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 888                             
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) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.57                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1221                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.21                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3200                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 71                           
REMARK   3   BIN FREE R VALUE                    : 0.3730                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3459                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 49                                      
REMARK   3   SOLVENT ATOMS            : 70                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 56.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.81                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 10.20000                                             
REMARK   3    B22 (A**2) : -4.75000                                             
REMARK   3    B33 (A**2) : -5.45000                                             
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): 0.773         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.349         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.321         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 34.356        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.946                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.897                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3604 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2465 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4874 ; 1.160 ; 1.958       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5953 ; 0.855 ; 3.001       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   431 ; 5.916 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   181 ;35.588 ;24.144       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   645 ;16.386 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    29 ;14.533 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   538 ; 0.060 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3974 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   732 ; 0.001 ; 0.020       
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):  2145 ; 0.369 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   866 ; 0.073 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3484 ; 0.663 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1459 ; 0.873 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1390 ; 1.435 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
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  : 3                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     2        A   118                          
REMARK   3    ORIGIN FOR THE GROUP (A):  15.8480  13.5130  26.6160              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4015 T22:   0.5672                                     
REMARK   3      T33:   0.3513 T12:  -0.0463                                     
REMARK   3      T13:  -0.0222 T23:  -0.0317                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3591 L22:   4.2479                                     
REMARK   3      L33:   2.6034 L12:   1.1267                                     
REMARK   3      L13:   0.8709 L23:   2.2242                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0603 S12:  -0.0190 S13:   0.0089                       
REMARK   3      S21:   0.4535 S22:  -0.0725 S23:   0.0262                       
REMARK   3      S31:  -0.0333 S32:   0.2301 S33:   0.0123                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   119        A   269                          
REMARK   3    ORIGIN FOR THE GROUP (A):  15.0300 -10.1710   7.8690              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1338 T22:   0.5785                                     
REMARK   3      T33:   0.4777 T12:   0.0995                                     
REMARK   3      T13:  -0.0176 T23:  -0.0029                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0867 L22:   3.1082                                     
REMARK   3      L33:   3.1950 L12:   0.4942                                     
REMARK   3      L13:   0.1701 L23:   0.6671                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0471 S12:   0.0037 S13:   0.0597                       
REMARK   3      S21:   0.2930 S22:   0.1028 S23:   0.0764                       
REMARK   3      S31:   0.6318 S32:   0.4557 S33:  -0.1499                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   270        A   431                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.2530 -25.8920  -3.4550              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4473 T22:   0.4566                                     
REMARK   3      T33:   0.3522 T12:   0.0980                                     
REMARK   3      T13:  -0.0499 T23:   0.0090                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3109 L22:   2.7546                                     
REMARK   3      L33:   2.3526 L12:  -0.3005                                     
REMARK   3      L13:  -0.2491 L23:   0.4765                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0383 S12:  -0.0073 S13:  -0.0334                       
REMARK   3      S21:  -0.1342 S22:   0.0160 S23:   0.1332                       
REMARK   3      S31:   0.8321 S32:   0.2020 S33:   0.0223                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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. U VALUES RESIDUAL ONLY.                                  
REMARK   4                                                                      
REMARK   4 2X75 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-FEB-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290043017.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-DEC-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9728                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17795                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 97.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY                : 5.300                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
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 1C3C                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
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+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        0.00000            
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        0.00000            
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       40.82350            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       60.63250            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       52.86350            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       40.82350            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       60.63250            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       52.86350            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       40.82350            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       60.63250            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       52.86350            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       40.82350            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       60.63250            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       52.86350            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 33880 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 57710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -121.2 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        0.00000            
REMARK 350   BIOMT1   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A2058  LIES ON A SPECIAL POSITION.                          
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     SER A   401                                                      
REMARK 465     VAL A   402                                                      
REMARK 465     LEU A   403                                                      
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     THR A 186    CG2                                                 
REMARK 470     THR A 206    CG2                                                 
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   NZ   LYS A   179     O    THR A   211              1.63            
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    ARG A  67       18.42     59.49                                   
REMARK 500    ALA A 145      -80.88   -118.32                                   
REMARK 500    GLU A 176       67.82    -69.12                                   
REMARK 500    THR A 211     -155.22   -100.40                                   
REMARK 500    ALA A 256        1.88     83.43                                   
REMARK 500    GLN A 259      176.84     90.28                                   
REMARK 500    LYS A 260      -15.13     94.11                                   
REMARK 500    PRO A 271       46.29    -89.78                                   
REMARK 500    TYR A 287        6.65    -60.42                                   
REMARK 500    HIS A 299     -132.75     53.53                                   
REMARK 500    ASN A 363       42.06    -79.43                                   
REMARK 500    LYS A 364       31.02   -156.14                                   
REMARK 500    VAL A 375      -61.24   -133.23                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600                                                                      
REMARK 600 POLYETHYLENE GLYCOL PEG200 (P6G): PEG 200 USED IN                    
REMARK 600  CRYSTALLISATION                                                     
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXL A 1432                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP A 1433                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G A 1434                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1435                 
DBREF  2X75 A    1   431  UNP    C8LPI8   C8LPI8_STAAU     1    431             
SEQRES   1 A  431  MET ILE GLU ARG TYR SER ARG GLU GLU MET SER ASN ILE          
SEQRES   2 A  431  TRP THR ASP GLN ASN ARG TYR GLU ALA TRP LEU GLU VAL          
SEQRES   3 A  431  GLU ILE LEU ALA CYS GLU ALA TRP SER GLU LEU GLY HIS          
SEQRES   4 A  431  ILE PRO LYS ALA ASP VAL GLN LYS ILE ARG GLN ASN ALA          
SEQRES   5 A  431  LYS VAL ASN VAL GLU ARG ALA GLN GLU ILE GLU GLN GLU          
SEQRES   6 A  431  THR ARG HIS ASP VAL VAL ALA PHE THR ARG GLN VAL SER          
SEQRES   7 A  431  GLU THR LEU GLY GLU GLU ARG LYS TRP VAL HIS TYR GLY          
SEQRES   8 A  431  LEU THR SER THR ASP VAL VAL ASP THR ALA LEU SER PHE          
SEQRES   9 A  431  VAL ILE LYS GLN ALA ASN ASP ILE ILE GLU LYS ASP LEU          
SEQRES  10 A  431  GLU ARG PHE ILE ASP VAL LEU ALA GLU LYS ALA LYS ASN          
SEQRES  11 A  431  TYR LYS TYR THR LEU MET MET GLY ARG THR HIS GLY VAL          
SEQRES  12 A  431  HIS ALA GLU PRO THR THR PHE GLY VAL LYS MET ALA LEU          
SEQRES  13 A  431  TRP TYR THR GLU MET GLN ARG ASN LEU GLN ARG PHE LYS          
SEQRES  14 A  431  GLN VAL ARG GLU GLU ILE GLU VAL GLY LYS MET SER GLY          
SEQRES  15 A  431  ALA VAL GLY THR PHE ALA ASN ILE PRO PRO GLU ILE GLU          
SEQRES  16 A  431  SER TYR VAL CYS LYS HIS LEU GLY ILE GLY THR ALA PRO          
SEQRES  17 A  431  VAL SER THR GLN THR LEU GLN ARG ASP ARG HIS ALA TYR          
SEQRES  18 A  431  TYR ILE ALA THR LEU ALA LEU ILE ALA THR SER LEU GLU          
SEQRES  19 A  431  LYS PHE ALA VAL GLU ILE ARG ASN LEU GLN LYS THR GLU          
SEQRES  20 A  431  THR ARG GLU VAL GLU GLU ALA PHE ALA LYS GLY GLN LYS          
SEQRES  21 A  431  GLY SER SER ALA MET PRO HIS LYS ARG ASN PRO ILE GLY          
SEQRES  22 A  431  SER GLU ASN ILE THR GLY ILE SER ARG VAL ILE ARG GLY          
SEQRES  23 A  431  TYR ILE THR THR ALA TYR GLU ASN VAL PRO LEU TRP HIS          
SEQRES  24 A  431  GLU ARG ASP ILE SER HIS SER SER ALA GLU ARG ILE MET          
SEQRES  25 A  431  LEU PRO ASP VAL THR ILE ALA LEU ASP TYR ALA LEU ASN          
SEQRES  26 A  431  ARG PHE THR ASN ILE VAL ASP ARG LEU THR VAL PHE GLU          
SEQRES  27 A  431  ASP ASN MET ARG ASN ASN ILE ASP LYS THR PHE GLY LEU          
SEQRES  28 A  431  ILE PHE SER GLN ARG VAL LEU LEU ALA LEU ILE ASN LYS          
SEQRES  29 A  431  GLY MET VAL ARG GLU GLU ALA TYR ASP LYS VAL GLN PRO          
SEQRES  30 A  431  LYS ALA MET ILE SER TRP GLU THR LYS THR PRO PHE ARG          
SEQRES  31 A  431  GLU LEU ILE GLU GLN ASP GLU SER ILE THR SER VAL LEU          
SEQRES  32 A  431  THR LYS GLU GLU LEU ASP GLU CYS PHE ASP PRO LYS HIS          
SEQRES  33 A  431  HIS LEU ASN GLN VAL ASP THR ILE PHE GLU ARG ALA GLY          
SEQRES  34 A  431  LEU ALA                                                      
HET    OXL  A1432       6                                                       
HET    AMP  A1433      23                                                       
HET    P6G  A1434      19                                                       
HET     CL  A1435       1                                                       
HETNAM     OXL OXALATE ION                                                      
HETNAM     AMP ADENOSINE MONOPHOSPHATE                                          
HETNAM     P6G HEXAETHYLENE GLYCOL                                              
HETNAM      CL CHLORIDE ION                                                     
HETSYN     P6G POLYETHYLENE GLYCOL PEG400                                       
FORMUL   2  OXL    C2 O4 2-                                                     
FORMUL   3  AMP    C10 H14 N5 O7 P                                              
FORMUL   4  P6G    C12 H26 O7                                                   
FORMUL   5   CL    CL 1-                                                        
FORMUL   6  HOH   *70(H2 O)                                                     
HELIX    1   1 ARG A    7  TRP A   14  1                                   8    
HELIX    2   2 THR A   15  LEU A   37  1                                  23    
HELIX    3   3 PRO A   41  ALA A   52  1                                  12    
HELIX    4   4 ASN A   55  ARG A   67  1                                  13    
HELIX    5   5 HIS A   68  LEU A   81  1                                  14    
HELIX    6   6 GLY A   82  VAL A   88  5                                   7    
HELIX    7   7 THR A   93  TYR A  131  1                                  39    
HELIX    8   8 PHE A  150  GLU A  176  1                                  27    
HELIX    9   9 PRO A  191  GLY A  203  1                                  13    
HELIX   10  10 ARG A  216  LYS A  245  1                                  30    
HELIX   11  11 PRO A  271  ARG A  285  1                                  15    
HELIX   12  12 ARG A  285  ASN A  294  1                                  10    
HELIX   13  13 ILE A  303  LEU A  334  1                                  32    
HELIX   14  14 PHE A  337  ILE A  345  1                                   9    
HELIX   15  15 GLY A  350  ILE A  352  5                                   3    
HELIX   16  16 PHE A  353  ASN A  363  1                                  11    
HELIX   17  17 VAL A  375  THR A  385  1                                  11    
HELIX   18  18 PRO A  388  GLU A  394  1                                   7    
HELIX   19  19 THR A  404  LEU A  408  5                                   5    
HELIX   20  20 ASP A  413  ASN A  419  5                                   7    
HELIX   21  21 GLN A  420  ALA A  428  1                                   9    
SHEET    1  AA 2 LEU A 135  THR A 140  0                                        
SHEET    2  AA 2 VAL A 143  THR A 149 -1  O  VAL A 143   N  THR A 140           
SHEET    1  AB 2 VAL A 177  GLY A 178  0                                        
SHEET    2  AB 2 GLY A 205  THR A 206  1  O  GLY A 205   N  GLY A 178           
SHEET    1  AC 2 VAL A 251  GLU A 252  0                                        
SHEET    2  AC 2 THR A 335  VAL A 336 -1  O  THR A 335   N  GLU A 252           
SITE     1 AC1  5 HIS A  68  SER A  94  GLN A 259  AMP A1433                    
SITE     2 AC1  5 HOH A2022                                                     
SITE     1 AC2 16 ARG A   4  TYR A   5  ARG A  67  HIS A  68                    
SITE     2 AC2 16 ASP A  69  SER A  94  THR A  95  HIS A 141                    
SITE     3 AC2 16 GLN A 212  ASN A 276  ARG A 301  ILE A 303                    
SITE     4 AC2 16 SER A 306  ARG A 310  OXL A1432  HOH A2070                    
SITE     1 AC3  4 ARG A  85  ALA A 125  LYS A 129  ASN A 130                    
SITE     1 AC4  3 ALA A 207  GLN A 215  ARG A 218                               
CRYST1   81.647  121.265  105.727  90.00  90.00  90.00 I 2 2 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      0.012248  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008246  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009458        0.00000