HEADER    OXIDOREDUCTASE                          26-JAN-99   2AE2              
TITLE     TROPINONE REDUCTASE-II COMPLEXED WITH NADP+ AND PSEUDOTROPINE         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN (TROPINONE REDUCTASE-II);                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 1.1.1.236;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: DATURA STRAMONIUM;                              
SOURCE   3 ORGANISM_COMMON: JIMSONWEED;                                         
SOURCE   4 ORGANISM_TAXID: 4076;                                                
SOURCE   5 ORGAN: CULTURED ROOT;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PET21D;                                    
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PETTR2                                    
KEYWDS    OXIDOREDUCTASE, TROPANE ALKALOID BIOSYNTHESIS, REDUCTION OF TROPINONE 
KEYWDS   2 TO PSEUDOTROPINE, SHORT-CHAIN DEHYDROGENASE                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.YAMASHITA,H.KATO,S.WAKATSUKI,T.TOMIZAKI,T.NAKATSU,K.NAKAJIMA,       
AUTHOR   2 T.HASHIMOTO,Y.YAMADA,J.ODA                                           
REVDAT   5   23-AUG-23 2AE2    1       REMARK                                   
REVDAT   4   30-OCT-19 2AE2    1       JRNL   SEQADV                            
REVDAT   3   24-FEB-09 2AE2    1       VERSN                                    
REVDAT   2   22-DEC-99 2AE2    1       JRNL                                     
REVDAT   1   02-FEB-99 2AE2    0                                                
JRNL        AUTH   A.YAMASHITA,H.KATO,S.WAKATSUKI,T.TOMIZAKI,T.NAKATSU,         
JRNL        AUTH 2 K.NAKAJIMA,T.HASHIMOTO,Y.YAMADA,J.ODA                        
JRNL        TITL   STRUCTURE OF TROPINONE REDUCTASE-II COMPLEXED WITH NADP+ AND 
JRNL        TITL 2 PSEUDOTROPINE AT 1.9 A RESOLUTION: IMPLICATION FOR           
JRNL        TITL 3 STEREOSPECIFIC SUBSTRATE BINDING AND CATALYSIS.              
JRNL        REF    BIOCHEMISTRY                  V.  38  7630 1999              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   10387002                                                     
JRNL        DOI    10.1021/BI9825044                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   K.NAKAJIMA,A.YAMASHITA,H.AKAMA,T.NAKATSU,H.KATO,T.HASHIMOTO, 
REMARK   1  AUTH 2 J.ODA,Y.YAMADA                                               
REMARK   1  TITL   CRYSTAL STRUCTURES OF TWO TROPINONE REDUCTASES: DIFFERENT    
REMARK   1  TITL 2 REACTION STEREOSPECIFICITIES IN THE SAME PROTEIN FOLD.       
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  95  4876 1998              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1  PMID   9560196                                                      
REMARK   1  DOI    10.1073/PNAS.95.9.4876                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 82.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 51904                          
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) : 0.172                           
REMARK   3   FREE R VALUE                     : 0.206                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2630                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.99                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 69.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 5307                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2470                       
REMARK   3   BIN FREE R VALUE                    : 0.2700                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 3.91                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 300                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3950                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 116                                     
REMARK   3   SOLVENT ATOMS            : 236                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.18                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.21                            
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) : 0.21                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.22                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.275                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.83                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.806                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : UNRESTRAINED                                            
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  : NAP_IN_1CYD.PAR                                
REMARK   3  PARAMETER FILE  3  : PARAM.PTO                                      
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  3   : NAP_IN_1CYD.TOP                                
REMARK   3  TOPOLOGY FILE  4   : TOPOLOGY.PTO                                   
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2AE2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JAN-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000000387.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-JUL-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-3                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.918                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54120                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 64.200                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.6                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 77.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.24700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 2AE1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
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       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-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      112.76667            
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      225.53333            
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      169.15000            
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      281.91667            
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       56.38333            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      112.76667            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000      225.53333            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000      281.91667            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      169.15000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       56.38333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5980 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20360 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 21870 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 30810 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.500000 -0.866025  0.000000       44.30000            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000       76.72985            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      281.91667            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19410 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   2  0.500000 -0.866025  0.000000       44.30000            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000       76.72985            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      281.91667            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     MET B     1                                                      
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    GLU A 137      -14.72     73.97                                   
REMARK 500    ARG A 138       82.02   -150.14                                   
REMARK 500    SER A 145     -134.59    -92.83                                   
REMARK 500    ALA A 193       99.66    -66.79                                   
REMARK 500    CYS A 258      -64.21   -133.80                                   
REMARK 500    SER B  40     -179.89   -170.97                                   
REMARK 500    GLU B 137       -6.83     72.80                                   
REMARK 500    ARG B 138       76.08   -151.42                                   
REMARK 500    SER B 145     -135.16    -93.25                                   
REMARK 500    ALA B 240       32.09    -93.58                                   
REMARK 500    CYS B 258      -62.87   -130.12                                   
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 261                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTO A 262                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 261                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTO B 262                 
DBREF  2AE2 A    2   260  UNP    P50163   TRN2_DATST       2    260             
DBREF  2AE2 B    2   260  UNP    P50163   TRN2_DATST       2    260             
SEQADV 2AE2 MET A    1  UNP  P50163    MET     1 DELETION                       
SEQADV 2AE2 MET B    1  UNP  P50163    MET     1 DELETION                       
SEQRES   1 A  260  MET ALA GLY ARG TRP ASN LEU GLU GLY CYS THR ALA LEU          
SEQRES   2 A  260  VAL THR GLY GLY SER ARG GLY ILE GLY TYR GLY ILE VAL          
SEQRES   3 A  260  GLU GLU LEU ALA SER LEU GLY ALA SER VAL TYR THR CYS          
SEQRES   4 A  260  SER ARG ASN GLN LYS GLU LEU ASN ASP CYS LEU THR GLN          
SEQRES   5 A  260  TRP ARG SER LYS GLY PHE LYS VAL GLU ALA SER VAL CYS          
SEQRES   6 A  260  ASP LEU SER SER ARG SER GLU ARG GLN GLU LEU MET ASN          
SEQRES   7 A  260  THR VAL ALA ASN HIS PHE HIS GLY LYS LEU ASN ILE LEU          
SEQRES   8 A  260  VAL ASN ASN ALA GLY ILE VAL ILE TYR LYS GLU ALA LYS          
SEQRES   9 A  260  ASP TYR THR VAL GLU ASP TYR SER LEU ILE MET SER ILE          
SEQRES  10 A  260  ASN PHE GLU ALA ALA TYR HIS LEU SER VAL LEU ALA HIS          
SEQRES  11 A  260  PRO PHE LEU LYS ALA SER GLU ARG GLY ASN VAL VAL PHE          
SEQRES  12 A  260  ILE SER SER VAL SER GLY ALA LEU ALA VAL PRO TYR GLU          
SEQRES  13 A  260  ALA VAL TYR GLY ALA THR LYS GLY ALA MET ASP GLN LEU          
SEQRES  14 A  260  THR ARG CYS LEU ALA PHE GLU TRP ALA LYS ASP ASN ILE          
SEQRES  15 A  260  ARG VAL ASN GLY VAL GLY PRO GLY VAL ILE ALA THR SER          
SEQRES  16 A  260  LEU VAL GLU MET THR ILE GLN ASP PRO GLU GLN LYS GLU          
SEQRES  17 A  260  ASN LEU ASN LYS LEU ILE ASP ARG CYS ALA LEU ARG ARG          
SEQRES  18 A  260  MET GLY GLU PRO LYS GLU LEU ALA ALA MET VAL ALA PHE          
SEQRES  19 A  260  LEU CYS PHE PRO ALA ALA SER TYR VAL THR GLY GLN ILE          
SEQRES  20 A  260  ILE TYR VAL ASP GLY GLY LEU MET ALA ASN CYS GLY PHE          
SEQRES   1 B  260  MET ALA GLY ARG TRP ASN LEU GLU GLY CYS THR ALA LEU          
SEQRES   2 B  260  VAL THR GLY GLY SER ARG GLY ILE GLY TYR GLY ILE VAL          
SEQRES   3 B  260  GLU GLU LEU ALA SER LEU GLY ALA SER VAL TYR THR CYS          
SEQRES   4 B  260  SER ARG ASN GLN LYS GLU LEU ASN ASP CYS LEU THR GLN          
SEQRES   5 B  260  TRP ARG SER LYS GLY PHE LYS VAL GLU ALA SER VAL CYS          
SEQRES   6 B  260  ASP LEU SER SER ARG SER GLU ARG GLN GLU LEU MET ASN          
SEQRES   7 B  260  THR VAL ALA ASN HIS PHE HIS GLY LYS LEU ASN ILE LEU          
SEQRES   8 B  260  VAL ASN ASN ALA GLY ILE VAL ILE TYR LYS GLU ALA LYS          
SEQRES   9 B  260  ASP TYR THR VAL GLU ASP TYR SER LEU ILE MET SER ILE          
SEQRES  10 B  260  ASN PHE GLU ALA ALA TYR HIS LEU SER VAL LEU ALA HIS          
SEQRES  11 B  260  PRO PHE LEU LYS ALA SER GLU ARG GLY ASN VAL VAL PHE          
SEQRES  12 B  260  ILE SER SER VAL SER GLY ALA LEU ALA VAL PRO TYR GLU          
SEQRES  13 B  260  ALA VAL TYR GLY ALA THR LYS GLY ALA MET ASP GLN LEU          
SEQRES  14 B  260  THR ARG CYS LEU ALA PHE GLU TRP ALA LYS ASP ASN ILE          
SEQRES  15 B  260  ARG VAL ASN GLY VAL GLY PRO GLY VAL ILE ALA THR SER          
SEQRES  16 B  260  LEU VAL GLU MET THR ILE GLN ASP PRO GLU GLN LYS GLU          
SEQRES  17 B  260  ASN LEU ASN LYS LEU ILE ASP ARG CYS ALA LEU ARG ARG          
SEQRES  18 B  260  MET GLY GLU PRO LYS GLU LEU ALA ALA MET VAL ALA PHE          
SEQRES  19 B  260  LEU CYS PHE PRO ALA ALA SER TYR VAL THR GLY GLN ILE          
SEQRES  20 B  260  ILE TYR VAL ASP GLY GLY LEU MET ALA ASN CYS GLY PHE          
HET    NAP  A 261      48                                                       
HET    PTO  A 262      10                                                       
HET    NAP  B 261      48                                                       
HET    PTO  B 262      10                                                       
HETNAM     NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE                 
HETNAM     PTO PSEUDOTROPINE                                                    
HETSYN     NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE                       
FORMUL   3  NAP    2(C21 H28 N7 O17 P3)                                         
FORMUL   4  PTO    2(C8 H15 N O)                                                
FORMUL   7  HOH   *236(H2 O)                                                    
HELIX    1  BA GLY A   20  SER A   31  1                                  12    
HELIX    2  CA GLN A   43  SER A   55  1                                  13    
HELIX    3  DA ARG A   70  HIS A   83  1                                  14    
HELIX    4 T0A ALA A  103  ASP A  105  5                                   3    
HELIX    5 E1A VAL A  108  ASN A  118  1                                  11    
HELIX    6 E2A GLU A  120  ALA A  135  1                                  16    
HELIX    7 T1A VAL A  147  GLY A  149  5                                   3    
HELIX    8 F1A ALA A  157  GLU A  176  1                                  20    
HELIX    9 F2A ALA A  178  ASP A  180  5                                   3    
HELIX   10 GDA SER A  195  THR A  200  1                                   6    
HELIX   11 GPA PRO A  204  ASP A  215  1                                  12    
HELIX   12  GA PRO A  225  CYS A  236  1                                  12    
HELIX   13 T2A PRO A  238  ALA A  240  5                                   3    
HELIX   14 T3A LEU A  254  ALA A  256  5                                   3    
HELIX   15  BB GLY B   20  SER B   31  1                                  12    
HELIX   16  CB GLN B   43  SER B   55  1                                  13    
HELIX   17  DB ARG B   70  HIS B   83  1                                  14    
HELIX   18 T0B ALA B  103  ASP B  105  5                                   3    
HELIX   19 E1B VAL B  108  ASN B  118  1                                  11    
HELIX   20 E2B GLU B  120  ALA B  135  1                                  16    
HELIX   21 T1B VAL B  147  GLY B  149  5                                   3    
HELIX   22 F1B ALA B  157  GLU B  176  1                                  20    
HELIX   23 F2B ALA B  178  ASP B  180  5                                   3    
HELIX   24 GDB SER B  195  THR B  200  1                                   6    
HELIX   25 GPB PRO B  204  ASP B  215  1                                  12    
HELIX   26  GB PRO B  225  CYS B  236  1                                  12    
HELIX   27 T2B PRO B  238  ALA B  240  5                                   3    
HELIX   28 T3B LEU B  254  ALA B  256  5                                   3    
SHEET    1 S1A 7 LYS A  59  VAL A  64  0                                        
SHEET    2 S1A 7 SER A  35  SER A  40  1  N  THR A  38   O  GLU A  61           
SHEET    3 S1A 7 THR A  11  THR A  15  1  N  VAL A  14   O  TYR A  37           
SHEET    4 S1A 7 ILE A  90  ASN A  93  1  N  VAL A  92   O  LEU A  13           
SHEET    5 S1A 7 GLY A 139  ILE A 144  1  N  VAL A 142   O  LEU A  91           
SHEET    6 S1A 7 ILE A 182  PRO A 189  1  N  ASN A 185   O  VAL A 141           
SHEET    7 S1A 7 ILE A 247  VAL A 250  1  N  ILE A 248   O  GLY A 186           
SHEET    1 S1B 7 LYS B  59  VAL B  64  0                                        
SHEET    2 S1B 7 SER B  35  SER B  40  1  N  THR B  38   O  GLU B  61           
SHEET    3 S1B 7 THR B  11  THR B  15  1  N  VAL B  14   O  TYR B  37           
SHEET    4 S1B 7 ILE B  90  ASN B  93  1  N  VAL B  92   O  LEU B  13           
SHEET    5 S1B 7 GLY B 139  ILE B 144  1  N  VAL B 142   O  LEU B  91           
SHEET    6 S1B 7 ILE B 182  PRO B 189  1  N  ASN B 185   O  VAL B 141           
SHEET    7 S1B 7 ILE B 247  VAL B 250  1  N  ILE B 248   O  GLY B 186           
SITE     1 AC1 32 GLY A  16  SER A  18  ARG A  19  GLY A  20                    
SITE     2 AC1 32 ILE A  21  SER A  40  ARG A  41  CYS A  65                    
SITE     3 AC1 32 ASP A  66  LEU A  67  ASN A  94  GLY A  96                    
SITE     4 AC1 32 ILE A 117  ILE A 144  SER A 145  SER A 146                    
SITE     5 AC1 32 TYR A 159  LYS A 163  PRO A 189  GLY A 190                    
SITE     6 AC1 32 VAL A 191  ILE A 192  THR A 194  SER A 195                    
SITE     7 AC1 32 LEU A 196  VAL A 197  PTO A 262  HOH A 287                    
SITE     8 AC1 32 HOH A 291  HOH A 297  HOH A 311  HOH B 353                    
SITE     1 AC2  6 TYR A 100  SER A 146  GLU A 156  TYR A 159                    
SITE     2 AC2  6 LEU A 196  NAP A 261                                          
SITE     1 AC3 32 GLY B  16  SER B  18  ARG B  19  GLY B  20                    
SITE     2 AC3 32 ILE B  21  SER B  40  ARG B  41  CYS B  65                    
SITE     3 AC3 32 ASP B  66  LEU B  67  ASN B  94  GLY B  96                    
SITE     4 AC3 32 ILE B 117  ILE B 144  SER B 145  SER B 146                    
SITE     5 AC3 32 TYR B 159  LYS B 163  PRO B 189  GLY B 190                    
SITE     6 AC3 32 VAL B 191  ILE B 192  THR B 194  SER B 195                    
SITE     7 AC3 32 LEU B 196  VAL B 197  PTO B 262  HOH B 266                    
SITE     8 AC3 32 HOH B 274  HOH B 277  HOH B 279  HOH B 283                    
SITE     1 AC4  6 TYR B 100  SER B 146  GLU B 156  TYR B 159                    
SITE     2 AC4  6 LEU B 196  NAP B 261                                          
CRYST1   88.600   88.600  338.300  90.00  90.00 120.00 P 61 2 2     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      0.011287  0.006516  0.000000        0.00000                         
SCALE2      0.000000  0.013033  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.002956        0.00000                         
MTRIX1   1 -0.891370  0.190740 -0.411180       95.76153    1                    
MTRIX2   1  0.187390 -0.670930 -0.717450      159.28313    1                    
MTRIX3   1 -0.412720 -0.716570  0.562310       98.29375    1