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Database: PDB
Entry: 4XB1
LinkDB: 4XB1
Original site: 4XB1 
HEADER    OXIDOREDUCTASE                          16-DEC-14   4XB1              
TITLE     HYPERTHERMOPHILIC ARCHAEAL HOMOSERINE DEHYDROGENASE IN COMPLEX WITH   
TITLE    2 NADPH                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 319AA LONG HYPOTHETICAL HOMOSERINE DEHYDROGENASE;          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII OT3;                      
SOURCE   3 ORGANISM_TAXID: 70601;                                               
SOURCE   4 STRAIN: OT3;                                                         
SOURCE   5 GENE: PH1075;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PCOLDI                                    
KEYWDS    ROSSMANN FOLD, OXIDOREDUCTASE                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.SAKURABA,S.INOUE,K.YONEDA,T.OHSHIMA                                 
REVDAT   3   08-NOV-23 4XB1    1       REMARK                                   
REVDAT   2   25-DEC-19 4XB1    1       SOURCE JRNL   REMARK                     
REVDAT   1   15-JUL-15 4XB1    0                                                
JRNL        AUTH   J.HAYASHI,S.INOUE,K.KIM,K.YONEDA,Y.KAWARABAYASI,T.OHSHIMA,   
JRNL        AUTH 2 H.SAKURABA                                                   
JRNL        TITL   CRYSTAL STRUCTURES OF A HYPERTHERMOPHILIC ARCHAEAL           
JRNL        TITL 2 HOMOSERINE DEHYDROGENASE SUGGEST A NOVEL COFACTOR BINDING    
JRNL        TITL 3 MODE FOR OXIDOREDUCTASES.                                    
JRNL        REF    SCI REP                       V.   5 11674 2015              
JRNL        REFN                   ESSN 2045-2322                               
JRNL        PMID   26154028                                                     
JRNL        DOI    10.1038/SREP11674                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0073                                      
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 50089                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.171                           
REMARK   3   R VALUE            (WORKING SET) : 0.169                           
REMARK   3   FREE R VALUE                     : 0.205                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2685                            
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) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3668                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.74                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2310                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 172                          
REMARK   3   BIN FREE R VALUE                    : 0.2930                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4916                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 138                                     
REMARK   3   SOLVENT ATOMS            : 212                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 46.49                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.35000                                              
REMARK   3    B22 (A**2) : 0.35000                                              
REMARK   3    B33 (A**2) : -0.70000                                             
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): 0.169         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.156         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.107         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.395         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.951                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5129 ; 0.020 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  5017 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6960 ; 2.133 ; 2.010       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 11565 ; 0.956 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   636 ; 6.843 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   214 ;41.403 ;25.234       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   908 ;18.106 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    28 ;20.562 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   808 ; 0.135 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5678 ; 0.010 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1054 ; 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):  2550 ; 4.166 ; 4.300       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2549 ; 4.165 ; 4.300       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3184 ; 5.721 ; 6.442       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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 4XB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000205369.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-JUN-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : AR-NE3A                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : SI                                 
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 53097                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 7.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.50                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.28500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 3DO5                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 71.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2-METHYL-2,4-PENTANDIOL, POTASSIUM       
REMARK 280  PHOSPHATE, PH 6.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE       
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41                             
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,X,Z+1/4                                              
REMARK 290       4555   Y,-X,Z+3/4                                              
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       47.94250            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       23.97125            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       71.91375            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7290 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23890 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -15                                                      
REMARK 465     ASN A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     LYS A   -12                                                      
REMARK 465     VAL A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     ILE A    -4                                                      
REMARK 465     GLU A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     ARG A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET B   -15                                                      
REMARK 465     ASN B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     LYS B   -12                                                      
REMARK 465     VAL B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     HIS B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     HIS B    -7                                                      
REMARK 465     HIS B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     ILE B    -4                                                      
REMARK 465     GLU B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     ARG B    -1                                                      
REMARK 465     HIS B     0                                                      
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    PHE A  10       57.34   -147.83                                   
REMARK 500    PHE A 139       37.92   -144.66                                   
REMARK 500    ALA A 145     -126.58     53.07                                   
REMARK 500    ASN A 317       76.32   -119.51                                   
REMARK 500    PHE B  10       55.06   -146.73                                   
REMARK 500    PHE B 139       37.58   -141.24                                   
REMARK 500    ALA B 145     -126.06     51.63                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A1002  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 140   O                                                      
REMARK 620 2 GLU A 140   OE1  79.8                                              
REMARK 620 3 VAL A 143   O    86.2 134.1                                        
REMARK 620 4 ALA A 145   O    86.3 115.5 106.8                                  
REMARK 620 5 THR A 147   O   158.3  80.0 113.9  95.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B1002  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 140   O                                                      
REMARK 620 2 GLU B 140   OE1  77.8                                              
REMARK 620 3 VAL B 143   O    85.0 128.1                                        
REMARK 620 4 ALA B 145   O    84.1 118.8 107.3                                  
REMARK 620 5 THR B 147   O   160.1  84.9 113.7  95.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NDP A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 1002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 1004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NDP B 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 1002                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD B 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD B 1004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD B 1005                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4XB2   RELATED DB: PDB                                   
DBREF  4XB1 A    1   319  UNP    O58802   O58802_PYRHO     1    319             
DBREF  4XB1 B    1   319  UNP    O58802   O58802_PYRHO     1    319             
SEQADV 4XB1 MET A  -15  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 ASN A  -14  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A  -13  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 LYS A  -12  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 VAL A  -11  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A  -10  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A   -9  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A   -8  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A   -7  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A   -6  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A   -5  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 ILE A   -4  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 GLU A   -3  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 GLY A   -2  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 ARG A   -1  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS A    0  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 MET B  -15  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 ASN B  -14  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B  -13  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 LYS B  -12  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 VAL B  -11  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B  -10  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B   -9  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B   -8  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B   -7  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B   -6  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B   -5  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 ILE B   -4  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 GLU B   -3  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 GLY B   -2  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 ARG B   -1  UNP  O58802              EXPRESSION TAG                 
SEQADV 4XB1 HIS B    0  UNP  O58802              EXPRESSION TAG                 
SEQRES   1 A  335  MET ASN HIS LYS VAL HIS HIS HIS HIS HIS HIS ILE GLU          
SEQRES   2 A  335  GLY ARG HIS MET LYS VAL ASN ILE SER ILE PHE GLY PHE          
SEQRES   3 A  335  GLY THR VAL GLY ARG ALA LEU ALA GLU ILE ILE ALA GLU          
SEQRES   4 A  335  LYS SER ARG ILE PHE GLY VAL GLU LEU ASN VAL ILE SER          
SEQRES   5 A  335  ILE THR ASP ARG SER GLY THR ILE TRP GLY ASP PHE ASP          
SEQRES   6 A  335  LEU LEU GLU ALA LYS GLU VAL LYS GLU SER THR GLY LYS          
SEQRES   7 A  335  LEU SER ASN ILE GLY ASP TYR GLU VAL TYR ASN PHE SER          
SEQRES   8 A  335  PRO GLN GLU LEU VAL GLU GLU VAL LYS PRO ASN ILE LEU          
SEQRES   9 A  335  VAL ASP VAL SER SER TRP ASP GLU ALA HIS GLU MET TYR          
SEQRES  10 A  335  LYS VAL ALA LEU GLY GLU GLY ILE SER VAL VAL THR SER          
SEQRES  11 A  335  ASN LYS PRO PRO ILE ALA ASN TYR TYR ASP GLU LEU MET          
SEQRES  12 A  335  ASN LEU ALA LYS GLU ASN ASN ALA GLY ILE PHE PHE GLU          
SEQRES  13 A  335  SER THR VAL MET ALA GLY THR PRO ILE ILE GLY VAL LEU          
SEQRES  14 A  335  ARG GLU ASN LEU LEU GLY GLU ASN ILE LYS ARG ILE ASP          
SEQRES  15 A  335  ALA VAL VAL ASN ALA SER THR THR PHE ILE LEU THR LYS          
SEQRES  16 A  335  MET SER GLU GLY LYS THR LEU ASP ASP ALA ILE GLU GLU          
SEQRES  17 A  335  ALA LYS SER LEU GLY ILE LEU GLU GLU ASP PRO SER LYS          
SEQRES  18 A  335  ASP ILE ASP GLY ILE ASP ALA TYR TYR LYS ALA LYS ILE          
SEQRES  19 A  335  LEU HIS TRP VAL SER TYR GLY GLU PRO PRO GLU GLU GLU          
SEQRES  20 A  335  GLU ARG LEU GLY ILE ARG GLU VAL ARG ASP ALA ARG ASN          
SEQRES  21 A  335  VAL ARG LEU VAL ALA GLN VAL SER LYS GLY LYS ILE SER          
SEQRES  22 A  335  VAL LYS PRO ARG LYS LEU SER SER ASP ASN PRO LEU LEU          
SEQRES  23 A  335  VAL GLU GLY VAL GLN ASN ALA ALA VAL ILE ARG THR ASN          
SEQRES  24 A  335  ASN LEU GLY GLU VAL ILE LEU LYS GLY PRO GLY GLY GLY          
SEQRES  25 A  335  GLY ARG VAL THR ALA SER GLY VAL PHE THR ASP ILE ILE          
SEQRES  26 A  335  LYS ALA THR LEU LYS PHE PRO ASN LEU ARG                      
SEQRES   1 B  335  MET ASN HIS LYS VAL HIS HIS HIS HIS HIS HIS ILE GLU          
SEQRES   2 B  335  GLY ARG HIS MET LYS VAL ASN ILE SER ILE PHE GLY PHE          
SEQRES   3 B  335  GLY THR VAL GLY ARG ALA LEU ALA GLU ILE ILE ALA GLU          
SEQRES   4 B  335  LYS SER ARG ILE PHE GLY VAL GLU LEU ASN VAL ILE SER          
SEQRES   5 B  335  ILE THR ASP ARG SER GLY THR ILE TRP GLY ASP PHE ASP          
SEQRES   6 B  335  LEU LEU GLU ALA LYS GLU VAL LYS GLU SER THR GLY LYS          
SEQRES   7 B  335  LEU SER ASN ILE GLY ASP TYR GLU VAL TYR ASN PHE SER          
SEQRES   8 B  335  PRO GLN GLU LEU VAL GLU GLU VAL LYS PRO ASN ILE LEU          
SEQRES   9 B  335  VAL ASP VAL SER SER TRP ASP GLU ALA HIS GLU MET TYR          
SEQRES  10 B  335  LYS VAL ALA LEU GLY GLU GLY ILE SER VAL VAL THR SER          
SEQRES  11 B  335  ASN LYS PRO PRO ILE ALA ASN TYR TYR ASP GLU LEU MET          
SEQRES  12 B  335  ASN LEU ALA LYS GLU ASN ASN ALA GLY ILE PHE PHE GLU          
SEQRES  13 B  335  SER THR VAL MET ALA GLY THR PRO ILE ILE GLY VAL LEU          
SEQRES  14 B  335  ARG GLU ASN LEU LEU GLY GLU ASN ILE LYS ARG ILE ASP          
SEQRES  15 B  335  ALA VAL VAL ASN ALA SER THR THR PHE ILE LEU THR LYS          
SEQRES  16 B  335  MET SER GLU GLY LYS THR LEU ASP ASP ALA ILE GLU GLU          
SEQRES  17 B  335  ALA LYS SER LEU GLY ILE LEU GLU GLU ASP PRO SER LYS          
SEQRES  18 B  335  ASP ILE ASP GLY ILE ASP ALA TYR TYR LYS ALA LYS ILE          
SEQRES  19 B  335  LEU HIS TRP VAL SER TYR GLY GLU PRO PRO GLU GLU GLU          
SEQRES  20 B  335  GLU ARG LEU GLY ILE ARG GLU VAL ARG ASP ALA ARG ASN          
SEQRES  21 B  335  VAL ARG LEU VAL ALA GLN VAL SER LYS GLY LYS ILE SER          
SEQRES  22 B  335  VAL LYS PRO ARG LYS LEU SER SER ASP ASN PRO LEU LEU          
SEQRES  23 B  335  VAL GLU GLY VAL GLN ASN ALA ALA VAL ILE ARG THR ASN          
SEQRES  24 B  335  ASN LEU GLY GLU VAL ILE LEU LYS GLY PRO GLY GLY GLY          
SEQRES  25 B  335  GLY ARG VAL THR ALA SER GLY VAL PHE THR ASP ILE ILE          
SEQRES  26 B  335  LYS ALA THR LEU LYS PHE PRO ASN LEU ARG                      
HET    NDP  A1001      48                                                       
HET     NA  A1002       1                                                       
HET    MPD  A1003       8                                                       
HET    MPD  A1004       8                                                       
HET    NDP  B1001      48                                                       
HET     NA  B1002       1                                                       
HET    MPD  B1003       8                                                       
HET    MPD  B1004       8                                                       
HET    MPD  B1005       8                                                       
HETNAM     NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE                  
HETNAM   2 NDP  PHOSPHATE                                                       
HETNAM      NA SODIUM ION                                                       
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
FORMUL   3  NDP    2(C21 H30 N7 O17 P3)                                         
FORMUL   4   NA    2(NA 1+)                                                     
FORMUL   5  MPD    5(C6 H14 O2)                                                 
FORMUL  12  HOH   *212(H2 O)                                                    
HELIX    1 AA1 GLY A   11  SER A   25  1                                  15    
HELIX    2 AA2 ASP A   49  GLY A   61  1                                  13    
HELIX    3 AA3 LYS A   62  ILE A   66  5                                   5    
HELIX    4 AA4 SER A   75  LYS A   84  1                                  10    
HELIX    5 AA5 ALA A   97  GLU A  107  1                                  11    
HELIX    6 AA6 ASN A  115  ASN A  133  1                                  19    
HELIX    7 AA7 PHE A  139  VAL A  143  5                                   5    
HELIX    8 AA8 PRO A  148  ASN A  156  1                                   9    
HELIX    9 AA9 ASN A  170  GLU A  182  1                                  13    
HELIX   10 AB1 THR A  185  LEU A  196  1                                  12    
HELIX   11 AB2 PRO A  203  ASP A  208  1                                   6    
HELIX   12 AB3 GLY A  209  GLY A  225  1                                  17    
HELIX   13 AB4 GLY A  296  LEU A  313  1                                  18    
HELIX   14 AB5 GLY B   11  SER B   25  1                                  15    
HELIX   15 AB6 ASP B   49  GLY B   61  1                                  13    
HELIX   16 AB7 SER B   75  LYS B   84  1                                  10    
HELIX   17 AB8 ALA B   97  GLU B  107  1                                  11    
HELIX   18 AB9 ASN B  115  ASN B  133  1                                  19    
HELIX   19 AC1 PHE B  139  VAL B  143  5                                   5    
HELIX   20 AC2 PRO B  148  ASN B  156  1                                   9    
HELIX   21 AC3 ASN B  170  GLU B  182  1                                  13    
HELIX   22 AC4 THR B  185  LEU B  196  1                                  12    
HELIX   23 AC5 PRO B  203  ASP B  208  1                                   6    
HELIX   24 AC6 GLY B  209  GLY B  225  1                                  17    
HELIX   25 AC7 GLY B  296  LEU B  313  1                                  18    
SHEET    1 AA1 3 ARG A  26  ILE A  27  0                                        
SHEET    2 AA1 3 VAL A  30  ASP A  39 -1  O  VAL A  30   N  ILE A  27           
SHEET    3 AA1 3 GLY A  42  TRP A  45 -1  O  ILE A  44   N  ILE A  37           
SHEET    1 AA2 6 ARG A  26  ILE A  27  0                                        
SHEET    2 AA2 6 VAL A  30  ASP A  39 -1  O  VAL A  30   N  ILE A  27           
SHEET    3 AA2 6 LYS A   2  PHE A   8  1  N  VAL A   3   O  GLU A  31           
SHEET    4 AA2 6 ILE A  87  ASP A  90  1  O  VAL A  89   N  PHE A   8           
SHEET    5 AA2 6 SER A 110  THR A 113  1  O  VAL A 112   N  ASP A  90           
SHEET    6 AA2 6 ILE A 137  PHE A 138  1  O  PHE A 138   N  VAL A 111           
SHEET    1 AA312 GLU A 230  ARG A 233  0                                        
SHEET    2 AA312 LYS A 255  LYS A 262  1  O  VAL A 258   N  GLU A 232           
SHEET    3 AA312 VAL A 245  SER A 252 -1  N  GLN A 250   O  SER A 257           
SHEET    4 AA312 ILE A 162  VAL A 168 -1  N  ALA A 167   O  ALA A 249           
SHEET    5 AA312 GLN A 275  THR A 282 -1  O  VAL A 279   N  ASP A 166           
SHEET    6 AA312 GLY A 286  PRO A 293 -1  O  VAL A 288   N  ILE A 280           
SHEET    7 AA312 GLY B 286  PRO B 293 -1  O  ILE B 289   N  LYS A 291           
SHEET    8 AA312 GLN B 275  THR B 282 -1  N  ILE B 280   O  VAL B 288           
SHEET    9 AA312 ILE B 162  VAL B 168 -1  N  ARG B 164   O  ARG B 281           
SHEET   10 AA312 VAL B 245  SER B 252 -1  O  VAL B 251   N  ILE B 165           
SHEET   11 AA312 LYS B 255  LYS B 262 -1  O  LYS B 255   N  SER B 252           
SHEET   12 AA312 GLU B 230  ARG B 233  1  N  GLU B 232   O  VAL B 258           
SHEET    1 AA4 7 VAL B  71  TYR B  72  0                                        
SHEET    2 AA4 7 GLY B  42  TRP B  45 -1  N  THR B  43   O  TYR B  72           
SHEET    3 AA4 7 GLU B  31  ASP B  39 -1  N  ILE B  37   O  ILE B  44           
SHEET    4 AA4 7 LYS B   2  PHE B   8  1  N  ILE B   5   O  ASN B  33           
SHEET    5 AA4 7 ILE B  87  ASP B  90  1  O  VAL B  89   N  PHE B   8           
SHEET    6 AA4 7 SER B 110  THR B 113  1  O  SER B 110   N  LEU B  88           
SHEET    7 AA4 7 ILE B 137  PHE B 138  1  O  PHE B 138   N  VAL B 111           
LINK         O   GLU A 140                NA    NA A1002     1555   1555  2.59  
LINK         OE1 GLU A 140                NA    NA A1002     1555   1555  2.47  
LINK         O   VAL A 143                NA    NA A1002     1555   1555  2.32  
LINK         O   ALA A 145                NA    NA A1002     1555   1555  2.38  
LINK         O   THR A 147                NA    NA A1002     1555   1555  2.40  
LINK         O   GLU B 140                NA    NA B1002     1555   1555  2.58  
LINK         OE1 GLU B 140                NA    NA B1002     1555   1555  2.50  
LINK         O   VAL B 143                NA    NA B1002     1555   1555  2.23  
LINK         O   ALA B 145                NA    NA B1002     1555   1555  2.41  
LINK         O   THR B 147                NA    NA B1002     1555   1555  2.47  
SITE     1 AC1 27 PHE A   8  PHE A  10  GLY A  11  THR A  12                    
SITE     2 AC1 27 VAL A  13  ASP A  39  ARG A  40  LYS A  57                    
SITE     3 AC1 27 VAL A  91  SER A  92  SER A  93  SER A 114                    
SITE     4 AC1 27 ASN A 115  LYS A 116  SER A 141  GLY A 295                    
SITE     5 AC1 27 GLY A 296  THR A 300  MPD A1003  HOH A1143                    
SITE     6 AC1 27 HOH A1161  HOH A1170  HOH A1201  HOH A1205                    
SITE     7 AC1 27 HOH A1211  HOH A1213  HOH A1219                               
SITE     1 AC2  5 GLU A 140  VAL A 143  MET A 144  ALA A 145                    
SITE     2 AC2  5 THR A 147                                                     
SITE     1 AC3  7 LYS A 116  LYS A 215  GLY A 294  NDP A1001                    
SITE     2 AC3  7 HOH A1144  HOH A1188  HOH A1201                               
SITE     1 AC4  3 LYS A 131  GLY A 225  LEU A 318                               
SITE     1 AC5 23 PHE B   8  PHE B  10  GLY B  11  THR B  12                    
SITE     2 AC5 23 VAL B  13  ASP B  39  ARG B  40  LYS B  57                    
SITE     3 AC5 23 VAL B  91  SER B  92  SER B  93  SER B 114                    
SITE     4 AC5 23 ASN B 115  LYS B 116  SER B 141  GLY B 295                    
SITE     5 AC5 23 GLY B 296  THR B 300  MPD B1003  HOH B1125                    
SITE     6 AC5 23 HOH B1163  HOH B1174  HOH B1188                               
SITE     1 AC6  5 GLU B 140  VAL B 143  MET B 144  ALA B 145                    
SITE     2 AC6  5 THR B 147                                                     
SITE     1 AC7  6 LYS B 116  LYS B 215  GLY B 294  NDP B1001                    
SITE     2 AC7  6 HOH B1163  HOH B1178                                          
SITE     1 AC8  5 ASN A  73  GLU A  78  ASN B 267  HOH B1103                    
SITE     2 AC8  5 HOH B1109                                                     
SITE     1 AC9  2 MET B 127  GLY B 225                                          
CRYST1  112.560  112.560   95.885  90.00  90.00  90.00 P 41          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      0.008884  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008884  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010429        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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