HEADER    LYASE                                   13-AUG-07   2QXZ              
TITLE     PECTATE LYASE R236F FROM XANTHOMONAS CAMPESTRIS                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PECTATE LYASE II;                                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS;          
SOURCE   3 ORGANISM_TAXID: 340;                                                 
SOURCE   4 STRAIN: PV. CAMPESTRIS;                                              
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PECTATE LYASE, LYASE                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.L.GARRON,D.SHAYA                                                    
REVDAT   6   30-OCT-24 2QXZ    1       REMARK                                   
REVDAT   5   30-AUG-23 2QXZ    1       REMARK                                   
REVDAT   4   20-OCT-21 2QXZ    1       REMARK SEQADV                            
REVDAT   3   13-JUL-11 2QXZ    1       VERSN                                    
REVDAT   2   24-FEB-09 2QXZ    1       VERSN                                    
REVDAT   1   04-MAR-08 2QXZ    0                                                
JRNL        AUTH   Z.XIAO,H.BERGERON,S.GROSSE,M.BEAUCHEMIN,M.L.GARRON,D.SHAYA,  
JRNL        AUTH 2 T.SULEA,M.CYGLER,P.C.LAU                                     
JRNL        TITL   IMPROVEMENT OF THE THERMOSTABILITY AND ACTIVITY OF A PECTATE 
JRNL        TITL 2 LYASE BY SINGLE AMINO ACID SUBSTITUTIONS, USING A STRATEGY   
JRNL        TITL 3 BASED ON MELTING-TEMPERATURE-GUIDED SEQUENCE ALIGNMENT.      
JRNL        REF    APPL.ENVIRON.MICROBIOL.       V.  74  1183 2008              
JRNL        REFN                   ISSN 0099-2240                               
JRNL        PMID   18156340                                                     
JRNL        DOI    10.1128/AEM.02220-07                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.12 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
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) : 2.12                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 69.50                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 85.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 30717                          
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) : 0.150                           
REMARK   3   R VALUE            (WORKING SET) : 0.147                           
REMARK   3   FREE R VALUE                     : 0.194                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1543                            
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) : 2.12                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.17                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 216                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 8.73                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 11                           
REMARK   3   BIN FREE R VALUE                    : 0.2640                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4974                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 15                                      
REMARK   3   SOLVENT ATOMS            : 617                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 5.84                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.08000                                             
REMARK   3    B22 (A**2) : -0.25000                                             
REMARK   3    B33 (A**2) : 0.23000                                              
REMARK   3    B12 (A**2) : 0.02000                                              
REMARK   3    B13 (A**2) : 0.56000                                              
REMARK   3    B23 (A**2) : -0.17000                                             
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.313         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.194         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.108         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.512         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.933                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5111 ; 0.009 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6953 ; 1.180 ; 1.927       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   664 ; 6.548 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   221 ;36.599 ;25.113       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   784 ;13.299 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;15.870 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   764 ; 0.082 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3924 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2676 ; 0.198 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  3491 ; 0.304 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   647 ; 0.162 ; 0.200       
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):    42 ; 0.232 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    33 ; 0.226 ; 0.200       
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):  3336 ; 0.360 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5229 ; 0.603 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2047 ; 1.074 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1724 ; 1.743 ; 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  : 2                                          
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    24        A   353                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.2360   0.4610   0.6660              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0023 T22:   0.0169                                     
REMARK   3      T33:  -0.1221 T12:  -0.0029                                     
REMARK   3      T13:  -0.0457 T23:  -0.0277                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0619 L22:   0.9298                                     
REMARK   3      L33:   1.3866 L12:  -0.1292                                     
REMARK   3      L13:  -0.3555 L23:  -0.1636                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0174 S12:  -0.2889 S13:   0.1423                       
REMARK   3      S21:   0.2992 S22:   0.0184 S23:  -0.0788                       
REMARK   3      S31:  -0.1289 S32:   0.1859 S33:  -0.0358                       
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 :   B    24        B   353                          
REMARK   3    ORIGIN FOR THE GROUP (A):  14.9450  -3.7330  34.1010              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0123 T22:  -0.0286                                     
REMARK   3      T33:  -0.1297 T12:  -0.0140                                     
REMARK   3      T13:  -0.0759 T23:   0.0252                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6605 L22:   1.1222                                     
REMARK   3      L33:   0.5986 L12:   0.1959                                     
REMARK   3      L13:   0.1515 L23:   0.1711                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0654 S12:  -0.1727 S13:  -0.0461                       
REMARK   3      S21:   0.3284 S22:  -0.0347 S23:  -0.1664                       
REMARK   3      S31:   0.0604 S32:   0.0352 S33:  -0.0308                       
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   : 1.20                                          
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 2QXZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-AUG-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044185.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-APR-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NONE                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS HTC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 32855                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.120                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 69.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.12                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: 2QX3                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.86                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1M HEPES, PH 7.5,        
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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 B 353   C     GLU B 353   OXT     0.244                       
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    ASN A 119       67.09     65.94                                   
REMARK 500    ALA A 161     -123.87   -144.21                                   
REMARK 500    ASP A 175     -150.17   -125.63                                   
REMARK 500    HIS A 186       75.14     62.61                                   
REMARK 500    ARG A 230       67.33     60.64                                   
REMARK 500    PHE A 236     -179.77     64.51                                   
REMARK 500    ASN B 108       40.13   -104.91                                   
REMARK 500    ASN B 119       71.07     61.10                                   
REMARK 500    ALA B 161     -123.75   -147.37                                   
REMARK 500    ASP B 175     -134.20   -128.26                                   
REMARK 500    HIS B 186       66.50     65.57                                   
REMARK 500    ARG B 230       64.01     66.65                                   
REMARK 500    PHE B 236      174.01     65.70                                   
REMARK 500    ASP B 280       -0.89     76.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 3                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2QX3   RELATED DB: PDB                                   
REMARK 900 MUTANT R236F                                                         
DBREF  2QXZ A   24   353  UNP    Q8P6Z9   Q8P6Z9_XANCP    24    353             
DBREF  2QXZ B   24   353  UNP    Q8P6Z9   Q8P6Z9_XANCP    24    353             
SEQADV 2QXZ PHE A  236  UNP  Q8P6Z9    ARG   236 ENGINEERED MUTATION            
SEQADV 2QXZ PHE B  236  UNP  Q8P6Z9    ARG   236 ENGINEERED MUTATION            
SEQRES   1 A  330  GLY PRO VAL GLY TYR GLY ALA ALA THR THR GLY GLY GLY          
SEQRES   2 A  330  ASN LYS VAL PRO VAL ASN VAL ALA THR PHE GLU ALA MET          
SEQRES   3 A  330  GLN SER ALA ILE ASP SER TYR SER GLY SER GLY GLY LEU          
SEQRES   4 A  330  VAL LEU ASN TYR THR GLY LYS PHE ASP PHE GLY THR ILE          
SEQRES   5 A  330  LYS ASP VAL CYS ALA GLN TRP LYS LEU PRO ALA LYS THR          
SEQRES   6 A  330  VAL GLN ILE LYS ASN LYS SER ASP VAL THR ILE LYS GLY          
SEQRES   7 A  330  ALA ASN GLY SER ALA ALA ASN PHE GLY ILE ARG VAL VAL          
SEQRES   8 A  330  GLY ASN ALA HIS ASN VAL ILE ILE GLN ASN MET THR ILE          
SEQRES   9 A  330  GLY LEU LEU GLN GLY GLY GLU ASP ALA ASP SER ILE SER          
SEQRES  10 A  330  LEU GLU GLY ASN SER SER GLY GLU PRO SER LYS ILE TRP          
SEQRES  11 A  330  VAL ASP HIS ASN THR VAL PHE ALA SER LEU THR LYS CYS          
SEQRES  12 A  330  SER GLY ALA GLY ASP ALA SER PHE ASP GLY GLY ILE ASP          
SEQRES  13 A  330  MET LYS LYS GLY VAL HIS HIS VAL THR VAL SER TYR ASN          
SEQRES  14 A  330  TYR VAL TYR ASN TYR GLN LYS VAL ALA LEU ASN GLY TYR          
SEQRES  15 A  330  SER ASP SER ASP THR LYS ASN SER ALA ALA ARG THR THR          
SEQRES  16 A  330  TYR HIS HIS ASN ARG PHE GLU ASN VAL GLU SER ARG VAL          
SEQRES  17 A  330  PRO LEU GLN ARG PHE GLY LEU SER HIS ILE TYR ASN ASN          
SEQRES  18 A  330  TYR PHE ASN ASN VAL THR THR SER GLY ILE ASN VAL ARG          
SEQRES  19 A  330  MET GLY GLY ILE ALA LYS ILE GLU SER ASN TYR PHE GLU          
SEQRES  20 A  330  ASN ILE LYS ASN PRO VAL THR SER ARG ASP SER SER GLU          
SEQRES  21 A  330  ILE GLY TYR TRP ASP LEU ILE ASN ASN TYR VAL GLY SER          
SEQRES  22 A  330  GLY ILE THR TRP GLY THR PRO ASP GLY SER LYS PRO TYR          
SEQRES  23 A  330  ALA ASN ALA THR ASN TRP ILE SER THR LYS VAL PHE PRO          
SEQRES  24 A  330  GLU SER LEU GLY TYR ILE TYR THR VAL THR PRO ALA ALA          
SEQRES  25 A  330  GLN VAL LYS ALA LYS VAL ILE ALA THR ALA GLY ALA GLY          
SEQRES  26 A  330  LYS ASN LEU ALA GLU                                          
SEQRES   1 B  330  GLY PRO VAL GLY TYR GLY ALA ALA THR THR GLY GLY GLY          
SEQRES   2 B  330  ASN LYS VAL PRO VAL ASN VAL ALA THR PHE GLU ALA MET          
SEQRES   3 B  330  GLN SER ALA ILE ASP SER TYR SER GLY SER GLY GLY LEU          
SEQRES   4 B  330  VAL LEU ASN TYR THR GLY LYS PHE ASP PHE GLY THR ILE          
SEQRES   5 B  330  LYS ASP VAL CYS ALA GLN TRP LYS LEU PRO ALA LYS THR          
SEQRES   6 B  330  VAL GLN ILE LYS ASN LYS SER ASP VAL THR ILE LYS GLY          
SEQRES   7 B  330  ALA ASN GLY SER ALA ALA ASN PHE GLY ILE ARG VAL VAL          
SEQRES   8 B  330  GLY ASN ALA HIS ASN VAL ILE ILE GLN ASN MET THR ILE          
SEQRES   9 B  330  GLY LEU LEU GLN GLY GLY GLU ASP ALA ASP SER ILE SER          
SEQRES  10 B  330  LEU GLU GLY ASN SER SER GLY GLU PRO SER LYS ILE TRP          
SEQRES  11 B  330  VAL ASP HIS ASN THR VAL PHE ALA SER LEU THR LYS CYS          
SEQRES  12 B  330  SER GLY ALA GLY ASP ALA SER PHE ASP GLY GLY ILE ASP          
SEQRES  13 B  330  MET LYS LYS GLY VAL HIS HIS VAL THR VAL SER TYR ASN          
SEQRES  14 B  330  TYR VAL TYR ASN TYR GLN LYS VAL ALA LEU ASN GLY TYR          
SEQRES  15 B  330  SER ASP SER ASP THR LYS ASN SER ALA ALA ARG THR THR          
SEQRES  16 B  330  TYR HIS HIS ASN ARG PHE GLU ASN VAL GLU SER ARG VAL          
SEQRES  17 B  330  PRO LEU GLN ARG PHE GLY LEU SER HIS ILE TYR ASN ASN          
SEQRES  18 B  330  TYR PHE ASN ASN VAL THR THR SER GLY ILE ASN VAL ARG          
SEQRES  19 B  330  MET GLY GLY ILE ALA LYS ILE GLU SER ASN TYR PHE GLU          
SEQRES  20 B  330  ASN ILE LYS ASN PRO VAL THR SER ARG ASP SER SER GLU          
SEQRES  21 B  330  ILE GLY TYR TRP ASP LEU ILE ASN ASN TYR VAL GLY SER          
SEQRES  22 B  330  GLY ILE THR TRP GLY THR PRO ASP GLY SER LYS PRO TYR          
SEQRES  23 B  330  ALA ASN ALA THR ASN TRP ILE SER THR LYS VAL PHE PRO          
SEQRES  24 B  330  GLU SER LEU GLY TYR ILE TYR THR VAL THR PRO ALA ALA          
SEQRES  25 B  330  GLN VAL LYS ALA LYS VAL ILE ALA THR ALA GLY ALA GLY          
SEQRES  26 B  330  LYS ASN LEU ALA GLU                                          
HET    PO4  A   2       5                                                       
HET    PO4  B   1       5                                                       
HET    PO4  B   3       5                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   3  PO4    3(O4 P 3-)                                                   
FORMUL   6  HOH   *617(H2 O)                                                    
HELIX    1   1 THR A   45  TYR A   56  1                                  12    
HELIX    2   2 ASP A   71  ILE A   75  5                                   5    
HELIX    3   3 ASP A   77  GLN A   81  5                                   5    
HELIX    4   4 GLY A  132  ALA A  136  5                                   5    
HELIX    5   5 ASP A  209  ALA A  214  5                                   6    
HELIX    6   6 PRO A  333  ALA A  335  5                                   3    
HELIX    7   7 GLN A  336  ALA A  345  1                                  10    
HELIX    8   8 THR B   45  TYR B   56  1                                  12    
HELIX    9   9 ASP B   71  ILE B   75  5                                   5    
HELIX   10  10 ASP B   77  GLN B   81  5                                   5    
HELIX   11  11 GLY B  132  ALA B  136  5                                   5    
HELIX   12  12 ASP B  209  ALA B  214  5                                   6    
HELIX   13  13 PRO B  333  ALA B  335  5                                   3    
HELIX   14  14 GLN B  336  ALA B  345  1                                  10    
SHEET    1   A10 VAL A  41  VAL A  43  0                                        
SHEET    2   A10 LEU A  62  TYR A  66  1  O  VAL A  63   N  VAL A  41           
SHEET    3   A10 VAL A  97  GLY A 101  1  O  THR A  98   N  LEU A  64           
SHEET    4   A10 HIS A 118  GLN A 123  1  O  ILE A 121   N  ILE A  99           
SHEET    5   A10 SER A 150  ASP A 155  1  O  TRP A 153   N  VAL A 120           
SHEET    6   A10 HIS A 185  SER A 190  1  O  THR A 188   N  VAL A 154           
SHEET    7   A10 ARG A 216  HIS A 220  1  O  THR A 218   N  VAL A 189           
SHEET    8   A10 LEU A 238  TYR A 242  1  O  HIS A 240   N  TYR A 219           
SHEET    9   A10 ILE A 261  GLU A 265  1  O  LYS A 263   N  ILE A 241           
SHEET   10   A10 TYR A 286  ILE A 290  1  O  ASP A 288   N  ILE A 264           
SHEET    1   B 4 THR A  88  LYS A  92  0                                        
SHEET    2   B 4 GLY A 110  VAL A 114  1  O  ARG A 112   N  ILE A  91           
SHEET    3   B 4 ILE A 139  GLU A 142  1  O  SER A 140   N  VAL A 113           
SHEET    4   B 4 ILE A 178  LYS A 181  1  O  ASP A 179   N  ILE A 139           
SHEET    1   C 7 THR A 126  GLY A 128  0                                        
SHEET    2   C 7 THR A 158  PHE A 160  1  O  THR A 158   N  ILE A 127           
SHEET    3   C 7 TYR A 193  LYS A 199  1  O  TYR A 193   N  VAL A 159           
SHEET    4   C 7 ARG A 223  SER A 229  1  O  ARG A 223   N  VAL A 194           
SHEET    5   C 7 TYR A 245  VAL A 249  1  O  TYR A 245   N  PHE A 224           
SHEET    6   C 7 TYR A 268  LYS A 273  1  O  TYR A 268   N  PHE A 246           
SHEET    7   C 7 TYR A 293  VAL A 294  1  O  TYR A 293   N  PHE A 269           
SHEET    1   D 7 THR A 126  GLY A 128  0                                        
SHEET    2   D 7 THR A 158  PHE A 160  1  O  THR A 158   N  ILE A 127           
SHEET    3   D 7 TYR A 193  LYS A 199  1  O  TYR A 193   N  VAL A 159           
SHEET    4   D 7 ARG A 223  SER A 229  1  O  ARG A 223   N  VAL A 194           
SHEET    5   D 7 TYR A 245  VAL A 249  1  O  TYR A 245   N  PHE A 224           
SHEET    6   D 7 TYR A 268  LYS A 273  1  O  TYR A 268   N  PHE A 246           
SHEET    7   D 7 ILE A 298  THR A 299  1  O  THR A 299   N  ILE A 272           
SHEET    1   E 5 LEU A 202  ASN A 203  0                                        
SHEET    2   E 5 LEU A 233  ARG A 235  1  O  ARG A 235   N  ASN A 203           
SHEET    3   E 5 ILE A 254  ARG A 257  1  O  ARG A 257   N  GLN A 234           
SHEET    4   E 5 VAL A 276  SER A 278  1  O  THR A 277   N  ILE A 254           
SHEET    5   E 5 ALA A 310  ASN A 311 -1  O  ALA A 310   N  SER A 278           
SHEET    1   F10 VAL B  41  VAL B  43  0                                        
SHEET    2   F10 LEU B  62  TYR B  66  1  O  ASN B  65   N  VAL B  41           
SHEET    3   F10 VAL B  97  GLY B 101  1  O  THR B  98   N  LEU B  64           
SHEET    4   F10 HIS B 118  GLN B 123  1  O  ILE B 121   N  ILE B  99           
SHEET    5   F10 SER B 150  ASP B 155  1  O  TRP B 153   N  VAL B 120           
SHEET    6   F10 HIS B 185  SER B 190  1  O  THR B 188   N  VAL B 154           
SHEET    7   F10 ARG B 216  HIS B 220  1  O  THR B 218   N  VAL B 189           
SHEET    8   F10 LEU B 238  TYR B 242  1  O  HIS B 240   N  TYR B 219           
SHEET    9   F10 ILE B 261  GLU B 265  1  O  LYS B 263   N  ILE B 241           
SHEET   10   F10 TYR B 286  ILE B 290  1  O  ASP B 288   N  ALA B 262           
SHEET    1   G 4 THR B  88  LYS B  92  0                                        
SHEET    2   G 4 GLY B 110  VAL B 114  1  O  ARG B 112   N  ILE B  91           
SHEET    3   G 4 ILE B 139  GLU B 142  1  O  SER B 140   N  VAL B 113           
SHEET    4   G 4 ILE B 178  LYS B 181  1  O  ASP B 179   N  ILE B 139           
SHEET    1   H 7 THR B 126  GLY B 128  0                                        
SHEET    2   H 7 THR B 158  PHE B 160  1  O  THR B 158   N  ILE B 127           
SHEET    3   H 7 TYR B 193  LYS B 199  1  O  TYR B 193   N  VAL B 159           
SHEET    4   H 7 ARG B 223  SER B 229  1  O  ARG B 223   N  VAL B 194           
SHEET    5   H 7 TYR B 245  VAL B 249  1  O  TYR B 245   N  PHE B 224           
SHEET    6   H 7 TYR B 268  LYS B 273  1  O  LYS B 273   N  VAL B 249           
SHEET    7   H 7 TYR B 293  VAL B 294  1  O  TYR B 293   N  PHE B 269           
SHEET    1   I 7 THR B 126  GLY B 128  0                                        
SHEET    2   I 7 THR B 158  PHE B 160  1  O  THR B 158   N  ILE B 127           
SHEET    3   I 7 TYR B 193  LYS B 199  1  O  TYR B 193   N  VAL B 159           
SHEET    4   I 7 ARG B 223  SER B 229  1  O  ARG B 223   N  VAL B 194           
SHEET    5   I 7 TYR B 245  VAL B 249  1  O  TYR B 245   N  PHE B 224           
SHEET    6   I 7 TYR B 268  LYS B 273  1  O  LYS B 273   N  VAL B 249           
SHEET    7   I 7 ILE B 298  THR B 299  1  O  THR B 299   N  ILE B 272           
SHEET    1   J 5 LEU B 202  ASN B 203  0                                        
SHEET    2   J 5 LEU B 233  ARG B 235  1  O  ARG B 235   N  ASN B 203           
SHEET    3   J 5 ILE B 254  ARG B 257  1  O  ARG B 257   N  GLN B 234           
SHEET    4   J 5 VAL B 276  SER B 278  1  O  THR B 277   N  ILE B 254           
SHEET    5   J 5 ALA B 310  ASN B 311 -1  O  ALA B 310   N  SER B 278           
SSBOND   1 CYS A   79    CYS A  166                          1555   1555  2.04  
SSBOND   2 CYS B   79    CYS B  166                          1555   1555  2.02  
CISPEP   1 VAL A  231    PRO A  232          0        -1.02                     
CISPEP   2 VAL B  231    PRO B  232          0        -4.87                     
SITE     1 AC1  4 ARG B 257  ASP B 280  HOH B 376  HOH B 477                    
SITE     1 AC2  4 ARG A 235  ARG A 257  ASP A 280  HOH A 454                    
SITE     1 AC3  9 THR B 251  LYS B 273  ASN B 274  ARG B 279                    
SITE     2 AC3  9 GLY B 301  THR B 302  PRO B 303  HOH B 399                    
SITE     3 AC3  9 HOH B 544                                                     
CRYST1   47.329   53.169   73.218  71.90  80.23  69.11 P 1           2          
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      0.021129 -0.008064 -0.001504        0.00000                         
SCALE2      0.000000  0.020131 -0.005683        0.00000                         
SCALE3      0.000000  0.000000  0.014400        0.00000