HEADER    OXIDOREDUCTASE                          29-JAN-15   4XWY              
TITLE     CRYSTAL STRUCTURE OF HUMAN SEPIAPTERIN REDUCTASE IN COMPLEX WITH AN N-
TITLE    2 ACETYLSEROTININ ANALOGUE                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SEPIAPTERIN REDUCTASE;                                     
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: RESIDUES 15-275;                                           
COMPND   5 SYNONYM: SPR;                                                        
COMPND   6 EC: 1.1.1.153;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 OTHER_DETAILS: THE N-TERMIUS" MHHHHHHENLYFQG" WAS ADDED FOR          
COMPND   9 PURIFICATION M15 IS ORIGINAL START CODON OF THE PROTEIN RESIDUES 1-17
COMPND  10 "MHHHHHHENLYFQGMEG" AND 275 "K" ARE NOT RESOLVED IN THE STRUCTURE    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: SPR;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET9A                                     
KEYWDS    OXIDOREDUCTASE, INHIBITOR, COMPLEX                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.JOHNSSON,R.HOVIUS,K.I.GORSZKA,F.POJER                               
REVDAT   3   10-JAN-24 4XWY    1       REMARK                                   
REVDAT   2   25-NOV-15 4XWY    1       REMARK                                   
REVDAT   1   01-JUL-15 4XWY    0                                                
JRNL        AUTH   A.LATREMOLIERE,A.LATINI,N.ANDREWS,S.J.CRONIN,M.FUJITA,       
JRNL        AUTH 2 K.GORSKA,R.HOVIUS,C.ROMERO,S.CHUAIPHICHAI,M.PAINTER,         
JRNL        AUTH 3 G.MIRACCA,O.BABANIYI,A.P.REMOR,K.DUONG,P.RIVA,L.B.BARRETT,   
JRNL        AUTH 4 N.FERREIROS,A.NAYLOR,J.M.PENNINGER,I.TEGEDER,J.ZHONG,        
JRNL        AUTH 5 J.BLAGG,K.M.CHANNON,K.JOHNSSON,M.COSTIGAN,C.J.WOOLF          
JRNL        TITL   REDUCTION OF NEUROPATHIC AND INFLAMMATORY PAIN THROUGH       
JRNL        TITL 2 INHIBITION OF THE TETRAHYDROBIOPTERIN PATHWAY.               
JRNL        REF    NEURON                        V.  86  1393 2015              
JRNL        REFN                   ISSN 0896-6273                               
JRNL        PMID   26087165                                                     
JRNL        DOI    10.1016/J.NEURON.2015.05.033                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.35 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0103                                      
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) : 2.35                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 125.44                         
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 84419                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : FREE R-VALUE                    
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.217                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4682                            
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) : 2.35                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.41                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 6284                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.92                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2770                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 318                          
REMARK   3   BIN FREE R VALUE                    : 0.3210                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7744                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 313                                     
REMARK   3   SOLVENT ATOMS            : 249                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 55.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 48.37                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.67000                                              
REMARK   3    B22 (A**2) : 0.67000                                              
REMARK   3    B33 (A**2) : -2.17000                                             
REMARK   3    B12 (A**2) : 0.33000                                              
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): 0.179         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.163         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.126         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.423         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.937                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  8208 ; 0.008 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  8048 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 11162 ; 1.219 ; 2.050       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 18504 ; 0.658 ; 3.003       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1040 ; 6.414 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   312 ;39.200 ;24.103       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1404 ;15.712 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    64 ;22.307 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1297 ; 0.065 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  9132 ; 0.012 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1752 ; 0.002 ; 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):  4124 ; 4.664 ; 4.505       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  4123 ; 4.662 ; 4.505       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5152 ; 6.449 ; 6.749       
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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 4XWY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JAN-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000206417.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-DEC-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.99999                            
REMARK 200  MONOCHROMATOR                  : SI(111) MONOCHROMATOR              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.21                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 89220                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.350                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 125.435                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 11.20                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.09600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.48                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.50                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.71600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.71600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP 11.2.08                                        
REMARK 200 STARTING MODEL: 4HWK                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 73.12                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.58                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2% W/V PEG1000, 2.5% V/V GLYCEROL, 1.7   
REMARK 280  M AMMONIUM SULFATE, 0.1 M HEPES, PH 7.5, VAPOR DIFFUSION,           
REMARK 280  HANGING DROP, TEMPERATURE 277K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       60.23167            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      120.46333            
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       90.34750            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000      150.57917            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       30.11583            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6970 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19920 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7090 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20190 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
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   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     GLU A    -9                                                      
REMARK 465     ASN A    -8                                                      
REMARK 465     LEU A    -7                                                      
REMARK 465     TYR A    -6                                                      
REMARK 465     PHE A    -5                                                      
REMARK 465     GLN A    -4                                                      
REMARK 465     GLY A    -3                                                      
REMARK 465     MET A    -2                                                      
REMARK 465     GLU A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     LYS A   258                                                      
REMARK 465     MET B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     GLU B    -9                                                      
REMARK 465     ASN B    -8                                                      
REMARK 465     LEU B    -7                                                      
REMARK 465     TYR B    -6                                                      
REMARK 465     PHE B    -5                                                      
REMARK 465     GLN B    -4                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     MET B    -2                                                      
REMARK 465     GLU B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     LYS B   258                                                      
REMARK 465     MET C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     GLU C    -9                                                      
REMARK 465     ASN C    -8                                                      
REMARK 465     LEU C    -7                                                      
REMARK 465     TYR C    -6                                                      
REMARK 465     PHE C    -5                                                      
REMARK 465     GLN C    -4                                                      
REMARK 465     GLY C    -3                                                      
REMARK 465     MET C    -2                                                      
REMARK 465     GLU C    -1                                                      
REMARK 465     GLY C     0                                                      
REMARK 465     LYS C   258                                                      
REMARK 465     MET D   -16                                                      
REMARK 465     HIS D   -15                                                      
REMARK 465     HIS D   -14                                                      
REMARK 465     HIS D   -13                                                      
REMARK 465     HIS D   -12                                                      
REMARK 465     HIS D   -11                                                      
REMARK 465     HIS D   -10                                                      
REMARK 465     GLU D    -9                                                      
REMARK 465     ASN D    -8                                                      
REMARK 465     LEU D    -7                                                      
REMARK 465     TYR D    -6                                                      
REMARK 465     PHE D    -5                                                      
REMARK 465     GLN D    -4                                                      
REMARK 465     GLY D    -3                                                      
REMARK 465     MET D    -2                                                      
REMARK 465     GLU D    -1                                                      
REMARK 465     GLY D     0                                                      
REMARK 465     LYS D   258                                                      
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   OE2  GLU A    70     OG   SER C   114              1.81            
REMARK 500   OE2  GLU B    70     OG   SER D   114              2.08            
REMARK 500   NH2  ARG D    18     OE1  GLU D    50              2.12            
REMARK 500   NZ   LYS D   237     O    PHE D   255              2.14            
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    ALA A  38      172.40    176.54                                   
REMARK 500    ALA A  65      142.08   -174.70                                   
REMARK 500    SER A 153     -158.69   -104.14                                   
REMARK 500    PRO B  84      150.79    -49.42                                   
REMARK 500    SER C 153     -159.95   -105.41                                   
REMARK 500    ALA D  38     -179.40   -170.44                                   
REMARK 500    ARG D  55     -161.47    -78.87                                   
REMARK 500    SER D  56      -16.77     83.25                                   
REMARK 500    LEU D 125      -62.88   -122.11                                   
REMARK 500    PHE D 139       79.07   -119.12                                   
REMARK 500    SER D 153     -156.01   -109.93                                   
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 NDP A 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 43O A 802                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 803                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 804                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 805                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 806                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NDP B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 43O B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NDP C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 43O C 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NDP D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 43O D 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 303                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4HWK   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN COMPLEXED WITH NADP AND SULFAPYRIDINE                   
REMARK 900 RELATED ID: 4J7U   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN COMPLEXED WITH NADP AND SULFATHIAZOLE                   
REMARK 900 RELATED ID: 4J7X   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN COMPLEXED WITH NADP AND SULFAZALAZINE                   
DBREF  4XWY A   -2   258  UNP    P35270   SPRE_HUMAN       1    261             
DBREF  4XWY B   -2   258  UNP    P35270   SPRE_HUMAN       1    261             
DBREF  4XWY C   -2   258  UNP    P35270   SPRE_HUMAN       1    261             
DBREF  4XWY D   -2   258  UNP    P35270   SPRE_HUMAN       1    261             
SEQADV 4XWY MET A  -16  UNP  P35270              INITIATING METHIONINE          
SEQADV 4XWY HIS A  -15  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS A  -14  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS A  -13  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS A  -12  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS A  -11  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS A  -10  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLU A   -9  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY ASN A   -8  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY LEU A   -7  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY TYR A   -6  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY PHE A   -5  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLN A   -4  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLY A   -3  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY MET B  -16  UNP  P35270              INITIATING METHIONINE          
SEQADV 4XWY HIS B  -15  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS B  -14  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS B  -13  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS B  -12  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS B  -11  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS B  -10  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLU B   -9  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY ASN B   -8  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY LEU B   -7  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY TYR B   -6  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY PHE B   -5  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLN B   -4  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLY B   -3  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY MET C  -16  UNP  P35270              INITIATING METHIONINE          
SEQADV 4XWY HIS C  -15  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS C  -14  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS C  -13  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS C  -12  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS C  -11  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS C  -10  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLU C   -9  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY ASN C   -8  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY LEU C   -7  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY TYR C   -6  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY PHE C   -5  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLN C   -4  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLY C   -3  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY MET D  -16  UNP  P35270              INITIATING METHIONINE          
SEQADV 4XWY HIS D  -15  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS D  -14  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS D  -13  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS D  -12  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS D  -11  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY HIS D  -10  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLU D   -9  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY ASN D   -8  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY LEU D   -7  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY TYR D   -6  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY PHE D   -5  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLN D   -4  UNP  P35270              EXPRESSION TAG                 
SEQADV 4XWY GLY D   -3  UNP  P35270              EXPRESSION TAG                 
SEQRES   1 A  275  MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN          
SEQRES   2 A  275  GLY MET GLU GLY GLY LEU GLY ARG ALA VAL CYS LEU LEU          
SEQRES   3 A  275  THR GLY ALA SER ARG GLY PHE GLY ARG THR LEU ALA PRO          
SEQRES   4 A  275  LEU LEU ALA SER LEU LEU SER PRO GLY SER VAL LEU VAL          
SEQRES   5 A  275  LEU SER ALA ARG ASN ASP GLU ALA LEU ARG GLN LEU GLU          
SEQRES   6 A  275  ALA GLU LEU GLY ALA GLU ARG SER GLY LEU ARG VAL VAL          
SEQRES   7 A  275  ARG VAL PRO ALA ASP LEU GLY ALA GLU ALA GLY LEU GLN          
SEQRES   8 A  275  GLN LEU LEU GLY ALA LEU ARG GLU LEU PRO ARG PRO LYS          
SEQRES   9 A  275  GLY LEU GLN ARG LEU LEU LEU ILE ASN ASN ALA GLY SER          
SEQRES  10 A  275  LEU GLY ASP VAL SER LYS GLY PHE VAL ASP LEU SER ASP          
SEQRES  11 A  275  SER THR GLN VAL ASN ASN TYR TRP ALA LEU ASN LEU THR          
SEQRES  12 A  275  SER MET LEU CYS LEU THR SER SER VAL LEU LYS ALA PHE          
SEQRES  13 A  275  PRO ASP SER PRO GLY LEU ASN ARG THR VAL VAL ASN ILE          
SEQRES  14 A  275  SER SER LEU CYS ALA LEU GLN PRO PHE LYS GLY TRP ALA          
SEQRES  15 A  275  LEU TYR CYS ALA GLY LYS ALA ALA ARG ASP MET LEU PHE          
SEQRES  16 A  275  GLN VAL LEU ALA LEU GLU GLU PRO ASN VAL ARG VAL LEU          
SEQRES  17 A  275  ASN TYR ALA PRO GLY PRO LEU ASP THR ASP MET GLN GLN          
SEQRES  18 A  275  LEU ALA ARG GLU THR SER VAL ASP PRO ASP MET ARG LYS          
SEQRES  19 A  275  GLY LEU GLN GLU LEU LYS ALA LYS GLY LYS LEU VAL ASP          
SEQRES  20 A  275  CYS LYS VAL SER ALA GLN LYS LEU LEU SER LEU LEU GLU          
SEQRES  21 A  275  LYS ASP GLU PHE LYS SER GLY ALA HIS VAL ASP PHE TYR          
SEQRES  22 A  275  ASP LYS                                                      
SEQRES   1 B  275  MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN          
SEQRES   2 B  275  GLY MET GLU GLY GLY LEU GLY ARG ALA VAL CYS LEU LEU          
SEQRES   3 B  275  THR GLY ALA SER ARG GLY PHE GLY ARG THR LEU ALA PRO          
SEQRES   4 B  275  LEU LEU ALA SER LEU LEU SER PRO GLY SER VAL LEU VAL          
SEQRES   5 B  275  LEU SER ALA ARG ASN ASP GLU ALA LEU ARG GLN LEU GLU          
SEQRES   6 B  275  ALA GLU LEU GLY ALA GLU ARG SER GLY LEU ARG VAL VAL          
SEQRES   7 B  275  ARG VAL PRO ALA ASP LEU GLY ALA GLU ALA GLY LEU GLN          
SEQRES   8 B  275  GLN LEU LEU GLY ALA LEU ARG GLU LEU PRO ARG PRO LYS          
SEQRES   9 B  275  GLY LEU GLN ARG LEU LEU LEU ILE ASN ASN ALA GLY SER          
SEQRES  10 B  275  LEU GLY ASP VAL SER LYS GLY PHE VAL ASP LEU SER ASP          
SEQRES  11 B  275  SER THR GLN VAL ASN ASN TYR TRP ALA LEU ASN LEU THR          
SEQRES  12 B  275  SER MET LEU CYS LEU THR SER SER VAL LEU LYS ALA PHE          
SEQRES  13 B  275  PRO ASP SER PRO GLY LEU ASN ARG THR VAL VAL ASN ILE          
SEQRES  14 B  275  SER SER LEU CYS ALA LEU GLN PRO PHE LYS GLY TRP ALA          
SEQRES  15 B  275  LEU TYR CYS ALA GLY LYS ALA ALA ARG ASP MET LEU PHE          
SEQRES  16 B  275  GLN VAL LEU ALA LEU GLU GLU PRO ASN VAL ARG VAL LEU          
SEQRES  17 B  275  ASN TYR ALA PRO GLY PRO LEU ASP THR ASP MET GLN GLN          
SEQRES  18 B  275  LEU ALA ARG GLU THR SER VAL ASP PRO ASP MET ARG LYS          
SEQRES  19 B  275  GLY LEU GLN GLU LEU LYS ALA LYS GLY LYS LEU VAL ASP          
SEQRES  20 B  275  CYS LYS VAL SER ALA GLN LYS LEU LEU SER LEU LEU GLU          
SEQRES  21 B  275  LYS ASP GLU PHE LYS SER GLY ALA HIS VAL ASP PHE TYR          
SEQRES  22 B  275  ASP LYS                                                      
SEQRES   1 C  275  MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN          
SEQRES   2 C  275  GLY MET GLU GLY GLY LEU GLY ARG ALA VAL CYS LEU LEU          
SEQRES   3 C  275  THR GLY ALA SER ARG GLY PHE GLY ARG THR LEU ALA PRO          
SEQRES   4 C  275  LEU LEU ALA SER LEU LEU SER PRO GLY SER VAL LEU VAL          
SEQRES   5 C  275  LEU SER ALA ARG ASN ASP GLU ALA LEU ARG GLN LEU GLU          
SEQRES   6 C  275  ALA GLU LEU GLY ALA GLU ARG SER GLY LEU ARG VAL VAL          
SEQRES   7 C  275  ARG VAL PRO ALA ASP LEU GLY ALA GLU ALA GLY LEU GLN          
SEQRES   8 C  275  GLN LEU LEU GLY ALA LEU ARG GLU LEU PRO ARG PRO LYS          
SEQRES   9 C  275  GLY LEU GLN ARG LEU LEU LEU ILE ASN ASN ALA GLY SER          
SEQRES  10 C  275  LEU GLY ASP VAL SER LYS GLY PHE VAL ASP LEU SER ASP          
SEQRES  11 C  275  SER THR GLN VAL ASN ASN TYR TRP ALA LEU ASN LEU THR          
SEQRES  12 C  275  SER MET LEU CYS LEU THR SER SER VAL LEU LYS ALA PHE          
SEQRES  13 C  275  PRO ASP SER PRO GLY LEU ASN ARG THR VAL VAL ASN ILE          
SEQRES  14 C  275  SER SER LEU CYS ALA LEU GLN PRO PHE LYS GLY TRP ALA          
SEQRES  15 C  275  LEU TYR CYS ALA GLY LYS ALA ALA ARG ASP MET LEU PHE          
SEQRES  16 C  275  GLN VAL LEU ALA LEU GLU GLU PRO ASN VAL ARG VAL LEU          
SEQRES  17 C  275  ASN TYR ALA PRO GLY PRO LEU ASP THR ASP MET GLN GLN          
SEQRES  18 C  275  LEU ALA ARG GLU THR SER VAL ASP PRO ASP MET ARG LYS          
SEQRES  19 C  275  GLY LEU GLN GLU LEU LYS ALA LYS GLY LYS LEU VAL ASP          
SEQRES  20 C  275  CYS LYS VAL SER ALA GLN LYS LEU LEU SER LEU LEU GLU          
SEQRES  21 C  275  LYS ASP GLU PHE LYS SER GLY ALA HIS VAL ASP PHE TYR          
SEQRES  22 C  275  ASP LYS                                                      
SEQRES   1 D  275  MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN          
SEQRES   2 D  275  GLY MET GLU GLY GLY LEU GLY ARG ALA VAL CYS LEU LEU          
SEQRES   3 D  275  THR GLY ALA SER ARG GLY PHE GLY ARG THR LEU ALA PRO          
SEQRES   4 D  275  LEU LEU ALA SER LEU LEU SER PRO GLY SER VAL LEU VAL          
SEQRES   5 D  275  LEU SER ALA ARG ASN ASP GLU ALA LEU ARG GLN LEU GLU          
SEQRES   6 D  275  ALA GLU LEU GLY ALA GLU ARG SER GLY LEU ARG VAL VAL          
SEQRES   7 D  275  ARG VAL PRO ALA ASP LEU GLY ALA GLU ALA GLY LEU GLN          
SEQRES   8 D  275  GLN LEU LEU GLY ALA LEU ARG GLU LEU PRO ARG PRO LYS          
SEQRES   9 D  275  GLY LEU GLN ARG LEU LEU LEU ILE ASN ASN ALA GLY SER          
SEQRES  10 D  275  LEU GLY ASP VAL SER LYS GLY PHE VAL ASP LEU SER ASP          
SEQRES  11 D  275  SER THR GLN VAL ASN ASN TYR TRP ALA LEU ASN LEU THR          
SEQRES  12 D  275  SER MET LEU CYS LEU THR SER SER VAL LEU LYS ALA PHE          
SEQRES  13 D  275  PRO ASP SER PRO GLY LEU ASN ARG THR VAL VAL ASN ILE          
SEQRES  14 D  275  SER SER LEU CYS ALA LEU GLN PRO PHE LYS GLY TRP ALA          
SEQRES  15 D  275  LEU TYR CYS ALA GLY LYS ALA ALA ARG ASP MET LEU PHE          
SEQRES  16 D  275  GLN VAL LEU ALA LEU GLU GLU PRO ASN VAL ARG VAL LEU          
SEQRES  17 D  275  ASN TYR ALA PRO GLY PRO LEU ASP THR ASP MET GLN GLN          
SEQRES  18 D  275  LEU ALA ARG GLU THR SER VAL ASP PRO ASP MET ARG LYS          
SEQRES  19 D  275  GLY LEU GLN GLU LEU LYS ALA LYS GLY LYS LEU VAL ASP          
SEQRES  20 D  275  CYS LYS VAL SER ALA GLN LYS LEU LEU SER LEU LEU GLU          
SEQRES  21 D  275  LYS ASP GLU PHE LYS SER GLY ALA HIS VAL ASP PHE TYR          
SEQRES  22 D  275  ASP LYS                                                      
HET    NDP  A 801      48                                                       
HET    43O  A 802      19                                                       
HET    SO4  A 803       5                                                       
HET    SO4  A 804       5                                                       
HET    SO4  A 805       5                                                       
HET    SO4  A 806       5                                                       
HET    NDP  B 301      48                                                       
HET    43O  B 302      19                                                       
HET    SO4  B 303       5                                                       
HET    SO4  B 304       5                                                       
HET    SO4  B 305       5                                                       
HET    NDP  C 301      48                                                       
HET    43O  C 302      19                                                       
HET    SO4  C 303       5                                                       
HET    NDP  D 301      48                                                       
HET    43O  D 302      19                                                       
HET    SO4  D 303       5                                                       
HETNAM     NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE                  
HETNAM   2 NDP  PHOSPHATE                                                       
HETNAM     43O N-[2-(5-HYDROXY-2-METHYL-1H-INDOL-3-YL)ETHYL]-2-                 
HETNAM   2 43O  METHOXYACETAMIDE                                                
HETNAM     SO4 SULFATE ION                                                      
FORMUL   5  NDP    4(C21 H30 N7 O17 P3)                                         
FORMUL   6  43O    4(C14 H18 N2 O3)                                             
FORMUL   7  SO4    9(O4 S 2-)                                                   
FORMUL  22  HOH   *249(H2 O)                                                    
HELIX    1 AA1 ARG A   14  SER A   26  1                                  13    
HELIX    2 AA2 ASN A   40  GLY A   52  1                                  13    
HELIX    3 AA3 GLY A   52  GLY A   57  1                                   6    
HELIX    4 AA4 ALA A   69  LEU A   83  1                                  15    
HELIX    5 AA5 GLY A  107  LEU A  111  5                                   5    
HELIX    6 AA6 ASP A  113  LEU A  125  1                                  13    
HELIX    7 AA7 LEU A  125  PHE A  139  1                                  15    
HELIX    8 AA8 SER A  154  LEU A  158  5                                   5    
HELIX    9 AA9 TRP A  164  GLU A  185  1                                  22    
HELIX   10 AB1 THR A  200  SER A  210  1                                  11    
HELIX   11 AB2 ASP A  212  LYS A  225  1                                  14    
HELIX   12 AB3 ASP A  230  ASP A  245  1                                  16    
HELIX   13 AB4 ARG B   14  SER B   26  1                                  13    
HELIX   14 AB5 ASN B   40  GLY B   52  1                                  13    
HELIX   15 AB6 GLY B   52  GLY B   57  1                                   6    
HELIX   16 AB7 ALA B   69  GLU B   82  1                                  14    
HELIX   17 AB8 GLY B  107  LEU B  111  5                                   5    
HELIX   18 AB9 ASP B  113  LEU B  125  1                                  13    
HELIX   19 AC1 LEU B  125  PHE B  139  1                                  15    
HELIX   20 AC2 SER B  154  LEU B  158  5                                   5    
HELIX   21 AC3 TRP B  164  GLU B  185  1                                  22    
HELIX   22 AC4 THR B  200  SER B  210  1                                  11    
HELIX   23 AC5 ASP B  212  LYS B  225  1                                  14    
HELIX   24 AC6 ASP B  230  ASP B  245  1                                  16    
HELIX   25 AC7 ARG C   14  SER C   26  1                                  13    
HELIX   26 AC8 ASN C   40  GLU C   50  1                                  11    
HELIX   27 AC9 GLY C   52  GLY C   57  1                                   6    
HELIX   28 AD1 ALA C   69  GLU C   82  1                                  14    
HELIX   29 AD2 GLY C  107  LEU C  111  5                                   5    
HELIX   30 AD3 ASP C  113  LEU C  125  1                                  13    
HELIX   31 AD4 LEU C  125  PHE C  139  1                                  15    
HELIX   32 AD5 SER C  154  LEU C  158  5                                   5    
HELIX   33 AD6 TRP C  164  GLU C  185  1                                  22    
HELIX   34 AD7 THR C  200  SER C  210  1                                  11    
HELIX   35 AD8 ASP C  212  LYS C  225  1                                  14    
HELIX   36 AD9 ASP C  230  ASP C  245  1                                  16    
HELIX   37 AE1 ARG D   14  SER D   26  1                                  13    
HELIX   38 AE2 ASN D   40  GLY D   52  1                                  13    
HELIX   39 AE3 ALA D   69  GLU D   82  1                                  14    
HELIX   40 AE4 GLY D  107  LEU D  111  5                                   5    
HELIX   41 AE5 ASP D  113  LEU D  125  1                                  13    
HELIX   42 AE6 LEU D  125  PHE D  139  1                                  15    
HELIX   43 AE7 SER D  154  LEU D  158  5                                   5    
HELIX   44 AE8 TRP D  164  GLU D  185  1                                  22    
HELIX   45 AE9 THR D  200  SER D  210  1                                  11    
HELIX   46 AF1 ASP D  212  LYS D  225  1                                  14    
HELIX   47 AF2 ASP D  230  ASP D  245  1                                  16    
SHEET    1 AA1 7 ARG A  59  PRO A  64  0                                        
SHEET    2 AA1 7 VAL A  33  ALA A  38  1  N  LEU A  34   O  ARG A  59           
SHEET    3 AA1 7 ALA A   5  LEU A   9  1  N  CYS A   7   O  VAL A  35           
SHEET    4 AA1 7 ARG A  91  ASN A  96  1  O  LEU A  93   N  VAL A   6           
SHEET    5 AA1 7 ASN A 146  ILE A 152  1  O  ASN A 146   N  LEU A  92           
SHEET    6 AA1 7 VAL A 188  ALA A 194  1  O  ARG A 189   N  ARG A 147           
SHEET    7 AA1 7 ALA A 251  ASP A 254  1  O  VAL A 253   N  ASN A 192           
SHEET    1 AA2 7 ARG B  59  PRO B  64  0                                        
SHEET    2 AA2 7 VAL B  33  ALA B  38  1  N  LEU B  34   O  ARG B  59           
SHEET    3 AA2 7 ALA B   5  LEU B   9  1  N  CYS B   7   O  VAL B  35           
SHEET    4 AA2 7 ARG B  91  ASN B  96  1  O  ILE B  95   N  LEU B   8           
SHEET    5 AA2 7 ASN B 146  ILE B 152  1  O  ASN B 146   N  LEU B  92           
SHEET    6 AA2 7 VAL B 188  ALA B 194  1  O  LEU B 191   N  ASN B 151           
SHEET    7 AA2 7 HIS B 252  ASP B 254  1  O  VAL B 253   N  ASN B 192           
SHEET    1 AA3 7 ARG C  59  PRO C  64  0                                        
SHEET    2 AA3 7 VAL C  33  ALA C  38  1  N  LEU C  34   O  ARG C  59           
SHEET    3 AA3 7 ALA C   5  LEU C   9  1  N  CYS C   7   O  VAL C  35           
SHEET    4 AA3 7 ARG C  91  ASN C  96  1  O  LEU C  93   N  LEU C   8           
SHEET    5 AA3 7 ASN C 146  ILE C 152  1  O  VAL C 150   N  ASN C  96           
SHEET    6 AA3 7 ARG C 189  ALA C 194  1  O  ARG C 189   N  ARG C 147           
SHEET    7 AA3 7 HIS C 252  ASP C 254  1  O  VAL C 253   N  ASN C 192           
SHEET    1 AA4 7 ARG D  59  PRO D  64  0                                        
SHEET    2 AA4 7 VAL D  33  ALA D  38  1  N  LEU D  34   O  VAL D  61           
SHEET    3 AA4 7 ALA D   5  THR D  10  1  N  CYS D   7   O  VAL D  35           
SHEET    4 AA4 7 ARG D  91  ASN D  96  1  O  LEU D  93   N  LEU D   8           
SHEET    5 AA4 7 ASN D 146  ILE D 152  1  O  VAL D 150   N  ASN D  96           
SHEET    6 AA4 7 VAL D 188  ALA D 194  1  O  LEU D 191   N  ASN D 151           
SHEET    7 AA4 7 HIS D 252  ASP D 254  1  O  VAL D 253   N  ASN D 192           
SITE     1 AC1 32 GLY A  11  SER A  13  ARG A  14  GLY A  15                    
SITE     2 AC1 32 PHE A  16  ARG A  39  ASN A  40  ALA A  65                    
SITE     3 AC1 32 ASP A  66  LEU A  67  ASN A  97  LEU A 123                    
SITE     4 AC1 32 ILE A 152  SER A 153  TYR A 167  LYS A 171                    
SITE     5 AC1 32 PRO A 195  GLY A 196  PRO A 197  LEU A 198                    
SITE     6 AC1 32 THR A 200  MET A 202  GLN A 203  43O A 802                    
SITE     7 AC1 32 HOH A 922  HOH A 924  HOH A 927  HOH A 950                    
SITE     8 AC1 32 HOH A 951  HOH A 963  HOH A 964  HOH A 967                    
SITE     1 AC2 11 SER A 154  CYS A 156  TRP A 164  TYR A 167                    
SITE     2 AC2 11 ALA A 194  GLY A 196  PRO A 197  MET A 202                    
SITE     3 AC2 11 ASP A 254  NDP A 801  HOH A 952                               
SITE     1 AC3  4 ARG A  14  GLY A  15  HOH A 951  LYS B  87                    
SITE     1 AC4  2 ARG A  39  HOH A 922                                          
SITE     1 AC5  2 LYS A  87  GLY A  88                                          
SITE     1 AC6  2 ARG B  59  VAL B  60                                          
SITE     1 AC7 32 GLY B  11  SER B  13  ARG B  14  GLY B  15                    
SITE     2 AC7 32 PHE B  16  ALA B  38  ARG B  39  ASN B  40                    
SITE     3 AC7 32 ALA B  65  ASP B  66  LEU B  67  ASN B  97                    
SITE     4 AC7 32 GLY B  99  LEU B 123  ILE B 152  SER B 153                    
SITE     5 AC7 32 TYR B 167  LYS B 171  PRO B 195  GLY B 196                    
SITE     6 AC7 32 PRO B 197  LEU B 198  THR B 200  MET B 202                    
SITE     7 AC7 32 GLN B 203  43O B 302  HOH B 403  HOH B 411                    
SITE     8 AC7 32 HOH B 424  HOH B 441  HOH B 467  HOH B 468                    
SITE     1 AC8 10 SER B 154  CYS B 156  TRP B 164  TYR B 167                    
SITE     2 AC8 10 ALA B 194  GLY B 196  PRO B 197  MET B 202                    
SITE     3 AC8 10 ASP B 254  NDP B 301                                          
SITE     1 AC9  2 LYS B  87  GLY B  88                                          
SITE     1 AD1  4 ARG B 189  PHE B 247  LYS B 248  SER B 249                    
SITE     1 AD2  2 ARG B  39  HOH B 424                                          
SITE     1 AD3 35 GLY C  11  SER C  13  ARG C  14  GLY C  15                    
SITE     2 AD3 35 PHE C  16  ALA C  38  ARG C  39  ASN C  40                    
SITE     3 AD3 35 ALA C  65  ASP C  66  LEU C  67  ASN C  97                    
SITE     4 AD3 35 ALA C  98  LEU C 123  ILE C 152  SER C 153                    
SITE     5 AD3 35 SER C 154  TYR C 167  LYS C 171  PRO C 195                    
SITE     6 AD3 35 GLY C 196  PRO C 197  LEU C 198  THR C 200                    
SITE     7 AD3 35 MET C 202  GLN C 203  43O C 302  HOH C 409                    
SITE     8 AD3 35 HOH C 437  HOH C 440  HOH C 446  HOH C 448                    
SITE     9 AD3 35 HOH C 455  HOH C 469  HOH C 470                               
SITE     1 AD4 11 SER C 154  LEU C 155  CYS C 156  TRP C 164                    
SITE     2 AD4 11 TYR C 167  ALA C 194  GLY C 196  PRO C 197                    
SITE     3 AD4 11 GLN C 203  ASP C 254  NDP C 301                               
SITE     1 AD5  3 ARG C  39  HOH C 434  HOH C 446                               
SITE     1 AD6 33 GLY D  11  SER D  13  ARG D  14  GLY D  15                    
SITE     2 AD6 33 PHE D  16  ALA D  38  ARG D  39  ASN D  40                    
SITE     3 AD6 33 ALA D  65  ASP D  66  LEU D  67  ASN D  97                    
SITE     4 AD6 33 ALA D  98  LEU D 123  ILE D 152  SER D 153                    
SITE     5 AD6 33 SER D 154  TYR D 167  LYS D 171  PRO D 195                    
SITE     6 AD6 33 GLY D 196  PRO D 197  LEU D 198  THR D 200                    
SITE     7 AD6 33 ASP D 201  MET D 202  GLN D 203  43O D 302                    
SITE     8 AD6 33 HOH D 412  HOH D 426  HOH D 427  HOH D 437                    
SITE     9 AD6 33 HOH D 438                                                     
SITE     1 AD7 10 SER D 154  LEU D 155  CYS D 156  TRP D 164                    
SITE     2 AD7 10 TYR D 167  ALA D 194  GLY D 196  PRO D 197                    
SITE     3 AD7 10 ASP D 254  NDP D 301                                          
SITE     1 AD8  1 ARG D  39                                                     
CRYST1  144.840  144.840  180.695  90.00  90.00 120.00 P 61         24          
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      0.006904  0.003986  0.000000        0.00000                         
SCALE2      0.000000  0.007972  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005534        0.00000