PDB Short entry for 2IPG
HEADER    OXIDOREDUCTASE                          12-OCT-06   2IPG              
TITLE     CRYSTAL STRUCTURE OF 17ALPHA-HYDROXYSTEROID DEHYDROGENASE MUTANT K31A 
TITLE    2 IN COMPLEX WITH NADP+ AND EPI-TESTOSTERONE                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 3(17)ALPHA-HYDROXYSTEROID DEHYDROGENASE;                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 1.1.1.-,1.1.1.209;                                               
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: AKR1C21;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYS;                             
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX1LT                                   
KEYWDS    17A-HSD, AKR1C21, AKR, ALDO-KETO REDUCTASE, HSD, HYDROXYSTEROID       
KEYWDS   2 DEHYDROGENASE, OPEN CONFORMATION, EPI-TESTOSTERONE, OXIDOREDUCTASE   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.FAUCHER,L.CANTIN,K.PEREIRA DE JESUS-TRAN,M.LEMIEUX,V.LUU-THE,       
AUTHOR   2 F.LABRIE,R.BRETON                                                    
REVDAT   5   06-FEB-19 2IPG    1       COMPND SOURCE DBREF  SEQADV              
REVDAT   5 2                   1       HET    HETNAM FORMUL                     
REVDAT   4   16-MAY-12 2IPG    1       MTRIX1 MTRIX2 MTRIX3 VERSN               
REVDAT   3   12-MAY-09 2IPG    1       MTRIX1 MTRIX2 MTRIX3                     
REVDAT   2   24-FEB-09 2IPG    1       VERSN                                    
REVDAT   1   19-JUN-07 2IPG    0                                                
JRNL        AUTH   F.FAUCHER,L.CANTIN,K.PEREIRA DE JESUS-TRAN,M.LEMIEUX,        
JRNL        AUTH 2 V.LUU-THE,F.LABRIE,R.BRETON                                  
JRNL        TITL   MOUSE 17ALPHA-HYDROXYSTEROID DEHYDROGENASE (AKR1C21) BINDS   
JRNL        TITL 2 STEROIDS DIFFERENTLY FROM OTHER ALDO-KETO REDUCTASES:        
JRNL        TITL 3 IDENTIFICATION AND CHARACTERIZATION OF AMINO ACID RESIDUES   
JRNL        TITL 4 CRITICAL FOR SUBSTRATE BINDING.                              
JRNL        REF    J.MOL.BIOL.                   V. 369   525 2007              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   17442338                                                     
JRNL        DOI    10.1016/J.JMB.2007.03.058                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.55                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1754729.910                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 49676                          
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 SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.214                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2514                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.02                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 7568                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1980                       
REMARK   3   BIN FREE R VALUE                    : 0.2320                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.60                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 364                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5114                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 166                                     
REMARK   3   SOLVENT ATOMS            : 481                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.50                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.20                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.27000                                              
REMARK   3    B22 (A**2) : -1.30000                                             
REMARK   3    B33 (A**2) : -2.97000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 2.92000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.19                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.11                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.24                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.15                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.790                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.110 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.560 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.780 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.490 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 43.10                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : CONSTR                                                  
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : LIGANDS_.PARAM                                 
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : LIGANDS_.TOP                                   
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2IPG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039853.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-AUG-06; NULL                    
REMARK 200  TEMPERATURE           (KELVIN) : 100; NULL                          
REMARK 200  PH                             : 6.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N; NULL                            
REMARK 200  RADIATION SOURCE               : ROTATING ANODE; NULL               
REMARK 200  BEAMLINE                       : NULL; NULL                         
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU; NULL                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418; NULL                       
REMARK 200  MONOCHROMATOR                  : NULL; NULL                         
REMARK 200  OPTICS                         : MIRRORS; NULL                      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE; NULL                  
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC; NULL             
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 43065                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.560                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.7                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : 0.11700                            
REMARK 200  R SYM                      (I) : 0.17200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.1200                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.19100                            
REMARK 200  R SYM FOR SHELL            (I) : 0.26200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.930                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL                        
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 2IPF                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.66                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG-4000 24%, 0.1M MES, O.1M LI2SO4,     
REMARK 280  PH 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       26.67000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
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 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 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    PRO A 119       31.71    -83.19                                   
REMARK 500    THR A 221      159.80     73.51                                   
REMARK 500    ARG A 250     -145.81   -121.73                                   
REMARK 500    ARG A 301       22.57   -146.21                                   
REMARK 500    PRO B 119       31.26    -83.05                                   
REMARK 500    LEU B 197       75.40   -151.17                                   
REMARK 500    THR B 221      160.84     76.06                                   
REMARK 500    ARG B 250     -157.55   -128.44                                   
REMARK 500    ARG B 301       20.37   -147.33                                   
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 NAP A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FFA A 3                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FFA B 4                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 324                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 325                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 324                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 325                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 326                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 326                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 327                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2IPJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2IPF   RELATED DB: PDB                                   
DBREF  2IPG A    5   323  UNP    Q91WR5   AK1CL_MOUSE      5    323             
DBREF  2IPG B    5   323  UNP    Q91WR5   AK1CL_MOUSE      5    323             
SEQADV 2IPG ALA A   31  UNP  Q91WR5    LYS    31 ENGINEERED MUTATION            
SEQADV 2IPG ALA B   31  UNP  Q91WR5    LYS    31 ENGINEERED MUTATION            
SEQRES   1 A  319  CYS HIS CYS VAL ILE LEU ASN ASP GLY ASN PHE ILE PRO          
SEQRES   2 A  319  VAL LEU GLY PHE GLY THR ALA LEU PRO LEU GLU CYS PRO          
SEQRES   3 A  319  ALA SER LYS ALA LYS GLU LEU THR LYS ILE ALA ILE ASP          
SEQRES   4 A  319  ALA GLY PHE HIS HIS PHE ASP SER ALA SER VAL TYR ASN          
SEQRES   5 A  319  THR GLU ASP HIS VAL GLY GLU ALA ILE ARG SER LYS ILE          
SEQRES   6 A  319  ALA ASP GLY THR VAL ARG ARG GLU ASP ILE PHE TYR THR          
SEQRES   7 A  319  SER LYS VAL TRP CYS THR SER LEU HIS PRO GLU LEU VAL          
SEQRES   8 A  319  ARG ALA SER LEU GLU ARG SER LEU GLN LYS LEU GLN PHE          
SEQRES   9 A  319  ASP TYR VAL ASP LEU TYR LEU ILE HIS TYR PRO MET ALA          
SEQRES  10 A  319  LEU LYS PRO GLY GLU GLU ASN PHE PRO VAL ASP GLU HIS          
SEQRES  11 A  319  GLY LYS LEU ILE PHE ASP ARG VAL ASP LEU CYS ALA THR          
SEQRES  12 A  319  TRP GLU ALA MET GLU LYS CYS LYS ASP ALA GLY LEU THR          
SEQRES  13 A  319  LYS SER ILE GLY VAL SER ASN PHE ASN TYR ARG GLN LEU          
SEQRES  14 A  319  GLU MET ILE LEU ASN LYS PRO GLY LEU LYS TYR LYS PRO          
SEQRES  15 A  319  VAL CYS ASN GLN VAL GLU CYS HIS PRO TYR LEU ASN GLN          
SEQRES  16 A  319  MET LYS LEU LEU ASP PHE CYS LYS SER LYS ASP ILE VAL          
SEQRES  17 A  319  LEU VAL ALA TYR GLY VAL LEU GLY THR GLN ARG TYR GLY          
SEQRES  18 A  319  GLY TRP VAL ASP GLN ASN SER PRO VAL LEU LEU ASP GLU          
SEQRES  19 A  319  PRO VAL LEU GLY SER MET ALA LYS LYS TYR ASN ARG THR          
SEQRES  20 A  319  PRO ALA LEU ILE ALA LEU ARG TYR GLN LEU GLN ARG GLY          
SEQRES  21 A  319  ILE VAL VAL LEU ASN THR SER LEU LYS GLU GLU ARG ILE          
SEQRES  22 A  319  LYS GLU ASN MET GLN VAL PHE GLU PHE GLN LEU SER SER          
SEQRES  23 A  319  GLU ASP MET LYS VAL LEU ASP GLY LEU ASN ARG ASN MET          
SEQRES  24 A  319  ARG TYR ILE PRO ALA ALA ILE PHE LYS GLY HIS PRO ASN          
SEQRES  25 A  319  TRP PRO PHE LEU ASP GLU TYR                                  
SEQRES   1 B  319  CYS HIS CYS VAL ILE LEU ASN ASP GLY ASN PHE ILE PRO          
SEQRES   2 B  319  VAL LEU GLY PHE GLY THR ALA LEU PRO LEU GLU CYS PRO          
SEQRES   3 B  319  ALA SER LYS ALA LYS GLU LEU THR LYS ILE ALA ILE ASP          
SEQRES   4 B  319  ALA GLY PHE HIS HIS PHE ASP SER ALA SER VAL TYR ASN          
SEQRES   5 B  319  THR GLU ASP HIS VAL GLY GLU ALA ILE ARG SER LYS ILE          
SEQRES   6 B  319  ALA ASP GLY THR VAL ARG ARG GLU ASP ILE PHE TYR THR          
SEQRES   7 B  319  SER LYS VAL TRP CYS THR SER LEU HIS PRO GLU LEU VAL          
SEQRES   8 B  319  ARG ALA SER LEU GLU ARG SER LEU GLN LYS LEU GLN PHE          
SEQRES   9 B  319  ASP TYR VAL ASP LEU TYR LEU ILE HIS TYR PRO MET ALA          
SEQRES  10 B  319  LEU LYS PRO GLY GLU GLU ASN PHE PRO VAL ASP GLU HIS          
SEQRES  11 B  319  GLY LYS LEU ILE PHE ASP ARG VAL ASP LEU CYS ALA THR          
SEQRES  12 B  319  TRP GLU ALA MET GLU LYS CYS LYS ASP ALA GLY LEU THR          
SEQRES  13 B  319  LYS SER ILE GLY VAL SER ASN PHE ASN TYR ARG GLN LEU          
SEQRES  14 B  319  GLU MET ILE LEU ASN LYS PRO GLY LEU LYS TYR LYS PRO          
SEQRES  15 B  319  VAL CYS ASN GLN VAL GLU CYS HIS PRO TYR LEU ASN GLN          
SEQRES  16 B  319  MET LYS LEU LEU ASP PHE CYS LYS SER LYS ASP ILE VAL          
SEQRES  17 B  319  LEU VAL ALA TYR GLY VAL LEU GLY THR GLN ARG TYR GLY          
SEQRES  18 B  319  GLY TRP VAL ASP GLN ASN SER PRO VAL LEU LEU ASP GLU          
SEQRES  19 B  319  PRO VAL LEU GLY SER MET ALA LYS LYS TYR ASN ARG THR          
SEQRES  20 B  319  PRO ALA LEU ILE ALA LEU ARG TYR GLN LEU GLN ARG GLY          
SEQRES  21 B  319  ILE VAL VAL LEU ASN THR SER LEU LYS GLU GLU ARG ILE          
SEQRES  22 B  319  LYS GLU ASN MET GLN VAL PHE GLU PHE GLN LEU SER SER          
SEQRES  23 B  319  GLU ASP MET LYS VAL LEU ASP GLY LEU ASN ARG ASN MET          
SEQRES  24 B  319  ARG TYR ILE PRO ALA ALA ILE PHE LYS GLY HIS PRO ASN          
SEQRES  25 B  319  TRP PRO PHE LEU ASP GLU TYR                                  
HET    NAP  A   1      48                                                       
HET    FFA  A   3      21                                                       
HET    BME  A 324       4                                                       
HET    BME  A 325       4                                                       
HET    EDO  A 326       4                                                       
HET    EDO  A 327       4                                                       
HET    NAP  B   2      48                                                       
HET    FFA  B   4      21                                                       
HET    BME  B 324       4                                                       
HET    BME  B 325       4                                                       
HET    EDO  B 326       4                                                       
HETNAM     NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE                 
HETNAM     FFA (10ALPHA,13ALPHA,14BETA,17ALPHA)-17-HYDROXYANDROST-4-            
HETNAM   2 FFA  EN-3-ONE                                                        
HETNAM     BME BETA-MERCAPTOETHANOL                                             
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE                       
HETSYN     FFA EPI-TESTOSTERONE                                                 
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  NAP    2(C21 H28 N7 O17 P3)                                         
FORMUL   4  FFA    2(C19 H28 O2)                                                
FORMUL   5  BME    4(C2 H6 O S)                                                 
FORMUL   7  EDO    3(C2 H6 O2)                                                  
FORMUL  14  HOH   *481(H2 O)                                                    
HELIX    1   1 SER A   32  GLY A   45  1                                  14    
HELIX    2   2 ALA A   52  ASN A   56  5                                   5    
HELIX    3   3 THR A   57  ASP A   71  1                                  15    
HELIX    4   4 ARG A   75  ILE A   79  5                                   5    
HELIX    5   5 TRP A   86  LEU A   90  5                                   5    
HELIX    6   6 LEU A   94  GLN A  107  1                                  14    
HELIX    7   7 ASP A  143  ALA A  157  1                                  15    
HELIX    8   8 ASN A  169  ASN A  178  1                                  10    
HELIX    9   9 GLN A  199  LYS A  209  1                                  11    
HELIX   10  10 VAL A  234  ASP A  237  5                                   4    
HELIX   11  11 GLU A  238  ASN A  249  1                                  12    
HELIX   12  12 THR A  251  GLN A  262  1                                  12    
HELIX   13  13 LYS A  273  MET A  281  1                                   9    
HELIX   14  14 GLN A  282  PHE A  286  5                                   5    
HELIX   15  15 SER A  289  GLY A  298  1                                  10    
HELIX   16  16 ALA A  308  LYS A  312  5                                   5    
HELIX   17  17 SER B   32  GLY B   45  1                                  14    
HELIX   18  18 ALA B   52  ASN B   56  5                                   5    
HELIX   19  19 THR B   57  ASP B   71  1                                  15    
HELIX   20  20 ARG B   75  ILE B   79  5                                   5    
HELIX   21  21 TRP B   86  LEU B   90  5                                   5    
HELIX   22  22 HIS B   91  GLU B   93  5                                   3    
HELIX   23  23 LEU B   94  GLN B  107  1                                  14    
HELIX   24  24 ASP B  143  ALA B  157  1                                  15    
HELIX   25  25 ASN B  169  ASN B  178  1                                  10    
HELIX   26  26 GLN B  199  LYS B  209  1                                  11    
HELIX   27  27 VAL B  234  ASP B  237  5                                   4    
HELIX   28  28 GLU B  238  ASN B  249  1                                  12    
HELIX   29  29 THR B  251  GLN B  262  1                                  12    
HELIX   30  30 LYS B  273  MET B  281  1                                   9    
HELIX   31  31 GLN B  282  PHE B  286  5                                   5    
HELIX   32  32 SER B  289  GLY B  298  1                                  10    
HELIX   33  33 ALA B  308  LYS B  312  5                                   5    
SHEET    1   A 2 CYS A   7  ILE A   9  0                                        
SHEET    2   A 2 PHE A  15  PRO A  17 -1  O  ILE A  16   N  VAL A   8           
SHEET    1   B 9 LEU A  19  GLY A  22  0                                        
SHEET    2   B 9 HIS A  48  ASP A  50  1  O  HIS A  48   N  PHE A  21           
SHEET    3   B 9 PHE A  80  VAL A  85  1  O  PHE A  80   N  PHE A  49           
SHEET    4   B 9 VAL A 111  ILE A 116  1  O  LEU A 115   N  VAL A  85           
SHEET    5   B 9 THR A 160  SER A 166  1  O  GLY A 164   N  TYR A 114           
SHEET    6   B 9 CYS A 188  GLU A 192  1  O  CYS A 188   N  VAL A 165           
SHEET    7   B 9 VAL A 212  TYR A 216  1  O  VAL A 212   N  ASN A 189           
SHEET    8   B 9 VAL A 266  ASN A 269  1  O  VAL A 266   N  ALA A 215           
SHEET    9   B 9 LEU A  19  GLY A  22  1  N  GLY A  20   O  VAL A 267           
SHEET    1   C 2 CYS B   7  ILE B   9  0                                        
SHEET    2   C 2 PHE B  15  PRO B  17 -1  O  ILE B  16   N  VAL B   8           
SHEET    1   D 9 LEU B  19  GLY B  22  0                                        
SHEET    2   D 9 HIS B  48  ASP B  50  1  O  HIS B  48   N  PHE B  21           
SHEET    3   D 9 PHE B  80  VAL B  85  1  O  PHE B  80   N  PHE B  49           
SHEET    4   D 9 VAL B 111  ILE B 116  1  O  LEU B 115   N  VAL B  85           
SHEET    5   D 9 THR B 160  SER B 166  1  O  GLY B 164   N  TYR B 114           
SHEET    6   D 9 CYS B 188  GLU B 192  1  O  CYS B 188   N  VAL B 165           
SHEET    7   D 9 VAL B 212  TYR B 216  1  O  VAL B 214   N  VAL B 191           
SHEET    8   D 9 VAL B 266  ASN B 269  1  O  VAL B 266   N  ALA B 215           
SHEET    9   D 9 LEU B  19  GLY B  22  1  N  GLY B  20   O  VAL B 267           
SSBOND   1 CYS A    5    CYS A    7                          1555   1555  2.04  
SSBOND   2 CYS B    5    CYS B    7                          1555   1555  2.03  
SITE     1 AC1 37 FFA A   3  GLY A  22  THR A  23  ALA A  24                    
SITE     2 AC1 37 ASP A  50  TYR A  55  LYS A  84  HIS A 117                    
SITE     3 AC1 37 SER A 166  ASN A 167  GLN A 190  TYR A 216                    
SITE     4 AC1 37 GLY A 217  VAL A 218  LEU A 219  GLY A 220                    
SITE     5 AC1 37 THR A 221  GLN A 222  TYR A 224  LEU A 236                    
SITE     6 AC1 37 ALA A 253  ASN A 269  THR A 270  SER A 271                    
SITE     7 AC1 37 LEU A 272  LYS A 273  ARG A 276  GLU A 279                    
SITE     8 AC1 37 ASN A 280  ILE A 306  EDO A 326  HOH A 330                    
SITE     9 AC1 37 HOH A 352  HOH A 354  HOH A 364  HOH A 405                    
SITE    10 AC1 37 HOH A 407                                                     
SITE     1 AC2 36 FFA B   4  GLY B  22  THR B  23  ALA B  24                    
SITE     2 AC2 36 ASP B  50  TYR B  55  LYS B  84  HIS B 117                    
SITE     3 AC2 36 SER B 166  ASN B 167  GLN B 190  TYR B 216                    
SITE     4 AC2 36 GLY B 217  VAL B 218  LEU B 219  GLY B 220                    
SITE     5 AC2 36 THR B 221  GLN B 222  TYR B 224  LEU B 236                    
SITE     6 AC2 36 ALA B 253  ASN B 269  THR B 270  SER B 271                    
SITE     7 AC2 36 LEU B 272  LYS B 273  ARG B 276  GLU B 279                    
SITE     8 AC2 36 ASN B 280  HOH B 327  HOH B 331  HOH B 370                    
SITE     9 AC2 36 HOH B 381  HOH B 389  HOH B 422  HOH B 461                    
SITE     1 AC3  8 NAP A   1  LEU A  25  LEU A  27  TYR A  55                    
SITE     2 AC3  8 HIS A 117  TYR A 118  PHE A 129  TRP A 227                    
SITE     1 AC4  8 NAP B   2  LEU B  25  LEU B  27  TYR B  55                    
SITE     2 AC4  8 HIS B 117  TYR B 118  TYR B 224  TRP B 227                    
SITE     1 AC5  1 CYS A  29                                                     
SITE     1 AC6  4 ASP A 143  LEU A 144  CYS A 145  MET A 175                    
SITE     1 AC7  2 GLU B  28  CYS B  29                                          
SITE     1 AC8  1 CYS B 145                                                     
SITE     1 AC9  5 NAP A   1  LYS A 273  ARG A 276  HOH A 352                    
SITE     2 AC9  5 HOH A 364                                                     
SITE     1 BC1  5 ASP B  12  TYR B 184  LYS B 185  HOH B 366                    
SITE     2 BC1  5 HOH B 491                                                     
SITE     1 BC2  6 ASP A  12  TYR A 184  LYS A 185  HOH A 379                    
SITE     2 BC2  6 HOH A 520  HOH A 552                                          
CRYST1   74.030   53.340   85.120  90.00  93.46  90.00 P 1 21 1      4          
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      0.013508  0.000000  0.000817        0.00000                         
SCALE2      0.000000  0.018748  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011770        0.00000                         
MTRIX1   1  1.000000  0.000000  0.000000        0.00000    1                    
MTRIX2   1  0.000000  1.000000  0.000000        0.00000    1                    
MTRIX3   1  0.000000  0.000000  1.000000        0.00000    1                    
MTRIX1   2  0.867700 -0.484600  0.110600       -9.91370    1                    
MTRIX2   2 -0.484000 -0.874400 -0.034200      -12.63780    1                    
MTRIX3   2  0.113200 -0.023900 -0.993300      106.07110    1