HEADER    OXIDOREDUCTASE                          04-APR-07   2PF8              
TITLE     COMPLEX OF ALDOSE REDUCTASE WITH NADP+ AND SIMALTANEOUSLY BOUND       
TITLE    2 COMPETETIVE INHIBITORS FIDARESTAT AND IDD594. CONCENTRATION OF       
TITLE    3 FIDARESTAT IN SOAKING SOLUTION IS EQUAL TO CONCENTRATION OF IDD594.  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALDOSE REDUCTASE;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: AR, ALDEHYDE REDUCTASE;                                     
COMPND   5 EC: 1.1.1.21;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: AKR1B1, ALDR1;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    OXIDOREDUCTASE, NADP, IDD594, FIDARESTAT                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.PETROVA,I.HAZEMANN,A.COUSIDO,A.MITSCHLER,S.GINELL,A.JOACHIMIAK,     
AUTHOR   2 A.PODJARNY                                                           
REVDAT   6   30-AUG-23 2PF8    1       REMARK                                   
REVDAT   5   17-OCT-12 2PF8    1       JRNL                                     
REVDAT   4   22-AUG-12 2PF8    1       JRNL                                     
REVDAT   3   11-JUL-12 2PF8    1       JRNL   VERSN                             
REVDAT   2   24-FEB-09 2PF8    1       VERSN                                    
REVDAT   1   17-APR-07 2PF8    0                                                
JRNL        AUTH   A.COUSIDO-SIAH,T.PETROVA,I.HAZEMANN,A.MITSCHLER,F.X.RUIZ,    
JRNL        AUTH 2 E.HOWARD,S.GINELL,C.ATMANENE,A.VAN DORSSELAER,               
JRNL        AUTH 3 S.SANGLIER-CIANFERANI,A.JOACHIMIAK,A.PODJARNY                
JRNL        TITL   CRYSTAL PACKING MODIFIES LIGAND BINDING AFFINITY: THE CASE   
JRNL        TITL 2 OF ALDOSE REDUCTASE.                                         
JRNL        REF    PROTEINS                      V.  80  2552 2012              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   22752989                                                     
JRNL        DOI    10.1002/PROT.24136                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    0.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 0.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.086                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.085                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.095                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 13411                  
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 267837                 
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.079                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.079                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.089                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 12030                  
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 239682                 
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 2523                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 119                                           
REMARK   3   SOLVENT ATOMS      : 724                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 3038.8                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 2288.4                  
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 499                     
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 36921                   
REMARK   3   NUMBER OF RESTRAINTS                     : 55747                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.015                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.036                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.031                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.114                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.109                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.109                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.006                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.039                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.080                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2PF8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-APR-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000042310.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JAN-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.65255                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200                                   UTILIZING A SI-111 AND SAGITAL     
REMARK 200                                   HORIZONTAL FOCUSING                
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 254426                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 0.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.08500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.4100                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 0.88                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.16800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.520                              
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 1US0                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.39                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MICRO-SEEDING, PH 5, VAPOR DIFFUSION,    
REMARK 280  HANGING DROP, TEMPERATURE 297K                                      
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       33.40750            
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: MONOMERIC                         
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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 307    CE   NZ                                             
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A  119   CE   NZ                                             
REMARK 480     GLU A  126   CD   OE1  OE2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A 150   CD    GLU A 150   OE2    -0.092                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    MET A   0   N   -  CA  -  CB  ANGL. DEV. = -13.5 DEGREES          
REMARK 500    ARG A   3   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.4 DEGREES          
REMARK 500    GLU A  60   CG  -  CD  -  OE2 ANGL. DEV. = -12.0 DEGREES          
REMARK 500    ARG A  63   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    LYS A  85   C   -  N   -  CA  ANGL. DEV. =  15.3 DEGREES          
REMARK 500    ASN A 136   OD1 -  CG  -  ND2 ANGL. DEV. =  16.6 DEGREES          
REMARK 500    GLU A 146   OE1 -  CD  -  OE2 ANGL. DEV. =   7.4 DEGREES          
REMARK 500    MET A 168   CG  -  SD  -  CE  ANGL. DEV. =  10.9 DEGREES          
REMARK 500    LYS A 221   CA  -  CB  -  CG  ANGL. DEV. =  14.9 DEGREES          
REMARK 500    ASP A 224   CB  -  CG  -  OD1 ANGL. DEV. =   7.8 DEGREES          
REMARK 500    PRO A 225   C   -  N   -  CD  ANGL. DEV. =  13.3 DEGREES          
REMARK 500    LYS A 234   CD  -  CE  -  NZ  ANGL. DEV. =  17.1 DEGREES          
REMARK 500    ASN A 272   N   -  CA  -  CB  ANGL. DEV. =  13.3 DEGREES          
REMARK 500    PHE A 276   CB  -  CG  -  CD1 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 293   CA  -  CB  -  CG  ANGL. DEV. =  15.7 DEGREES          
REMARK 500    ARG A 293   CD  -  NE  -  CZ  ANGL. DEV. =  11.8 DEGREES          
REMARK 500    ARG A 293   NE  -  CZ  -  NH1 ANGL. DEV. =   5.2 DEGREES          
REMARK 500    ARG A 293   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    TRP A 295   CE3 -  CZ3 -  CH2 ANGL. DEV. =  10.9 DEGREES          
REMARK 500    LYS A 307   CA  -  C   -  N   ANGL. DEV. =  17.0 DEGREES          
REMARK 500    LYS A 307   O   -  C   -  N   ANGL. DEV. = -16.2 DEGREES          
REMARK 500    ASP A 308   C   -  N   -  CA  ANGL. DEV. =  17.8 DEGREES          
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    LYS A  21       -3.24     81.53                                   
REMARK 500    GLN A  65       35.40     70.04                                   
REMARK 500    ASP A 134       37.41    -86.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR A 209         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ALA A 220        -10.38                                           
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 CL A 2000                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 318                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDT A 320                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FID A 321                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 450                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1USO   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1PWM   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2I16   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2I17   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2ACR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2ACQ   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE CONFLICT ANNOTATED IN THE SEQADV CARDS BELOW HAS                 
REMARK 999 BEEN DESCRIBED IN J.BIOL.CHEM. 264:14775 (1989).                     
DBREF  2PF8 A    0   315  UNP    P15121   ALDR_HUMAN       1    316             
SEQADV 2PF8 ILE A    4  UNP  P15121    LEU     5 SEE REMARK 999                 
SEQRES   1 A  316  MET ALA SER ARG ILE LEU LEU ASN ASN GLY ALA LYS MET          
SEQRES   2 A  316  PRO ILE LEU GLY LEU GLY THR TRP LYS SER PRO PRO GLY          
SEQRES   3 A  316  GLN VAL THR GLU ALA VAL LYS VAL ALA ILE ASP VAL GLY          
SEQRES   4 A  316  TYR ARG HIS ILE ASP CYS ALA HIS VAL TYR GLN ASN GLU          
SEQRES   5 A  316  ASN GLU VAL GLY VAL ALA ILE GLN GLU LYS LEU ARG GLU          
SEQRES   6 A  316  GLN VAL VAL LYS ARG GLU GLU LEU PHE ILE VAL SER LYS          
SEQRES   7 A  316  LEU TRP CYS THR TYR HIS GLU LYS GLY LEU VAL LYS GLY          
SEQRES   8 A  316  ALA CYS GLN LYS THR LEU SER ASP LEU LYS LEU ASP TYR          
SEQRES   9 A  316  LEU ASP LEU TYR LEU ILE HIS TRP PRO THR GLY PHE LYS          
SEQRES  10 A  316  PRO GLY LYS GLU PHE PHE PRO LEU ASP GLU SER GLY ASN          
SEQRES  11 A  316  VAL VAL PRO SER ASP THR ASN ILE LEU ASP THR TRP ALA          
SEQRES  12 A  316  ALA MET GLU GLU LEU VAL ASP GLU GLY LEU VAL LYS ALA          
SEQRES  13 A  316  ILE GLY ILE SER ASN PHE ASN HIS LEU GLN VAL GLU MET          
SEQRES  14 A  316  ILE LEU ASN LYS PRO GLY LEU LYS TYR LYS PRO ALA VAL          
SEQRES  15 A  316  ASN GLN ILE GLU CYS HIS PRO TYR LEU THR GLN GLU LYS          
SEQRES  16 A  316  LEU ILE GLN TYR CYS GLN SER LYS GLY ILE VAL VAL THR          
SEQRES  17 A  316  ALA TYR SER PRO LEU GLY SER PRO ASP ARG PRO TRP ALA          
SEQRES  18 A  316  LYS PRO GLU ASP PRO SER LEU LEU GLU ASP PRO ARG ILE          
SEQRES  19 A  316  LYS ALA ILE ALA ALA LYS HIS ASN LYS THR THR ALA GLN          
SEQRES  20 A  316  VAL LEU ILE ARG PHE PRO MET GLN ARG ASN LEU VAL VAL          
SEQRES  21 A  316  ILE PRO LYS SER VAL THR PRO GLU ARG ILE ALA GLU ASN          
SEQRES  22 A  316  PHE LYS VAL PHE ASP PHE GLU LEU SER SER GLN ASP MET          
SEQRES  23 A  316  THR THR LEU LEU SER TYR ASN ARG ASN TRP ARG VAL CYS          
SEQRES  24 A  316  ALA LEU LEU SER CYS THR SER HIS LYS ASP TYR PRO PHE          
SEQRES  25 A  316  HIS GLU GLU PHE                                              
HET     CL  A2000       1                                                       
HET    NDP  A 318      48                                                       
HET    LDT  A 320      24                                                       
HET    FID  A 321      20                                                       
HET    CIT  A 400      13                                                       
HET    CIT  A 450      13                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM     NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE                  
HETNAM   2 NDP  PHOSPHATE                                                       
HETNAM     LDT IDD594                                                           
HETNAM     FID (2S,4S)-2-AMINOFORMYL-6-FLUORO-SPIRO[CHROMAN-4,4'-               
HETNAM   2 FID  IMIDAZOLIDINE]-2',5'-DIONE                                      
HETNAM     CIT CITRIC ACID                                                      
HETSYN     LDT [2-(4-BROMO-2-FLUORO-BENZYLTHIOCARBAMOYL)-5-FLUORO-              
HETSYN   2 LDT  PHENOXY]-ACETIC ACID                                            
HETSYN     FID FIDARESTAT                                                       
FORMUL   2   CL    CL 1-                                                        
FORMUL   3  NDP    C21 H30 N7 O17 P3                                            
FORMUL   4  LDT    C16 H12 BR F2 N O3 S                                         
FORMUL   5  FID    C12 H10 F N3 O4                                              
FORMUL   6  CIT    2(C6 H8 O7)                                                  
FORMUL   8  HOH   *724(H2 O)                                                    
HELIX    1   1 PRO A   23  GLY A   38  1                                  16    
HELIX    2   2 ALA A   45  GLN A   49  5                                   5    
HELIX    3   3 ASN A   50  GLU A   64  1                                  15    
HELIX    4   4 LYS A   68  LEU A   72  5                                   5    
HELIX    5   5 TRP A   79  HIS A   83  5                                   5    
HELIX    6   6 LEU A   87  LYS A  100  1                                  14    
HELIX    7   7 ASN A  136  GLU A  150  1                                  15    
HELIX    8   8 ASN A  162  ASN A  171  1                                  10    
HELIX    9   9 GLN A  192  LYS A  202  1                                  11    
HELIX   10  10 SER A  226  GLU A  229  5                                   4    
HELIX   11  11 ASP A  230  HIS A  240  1                                  11    
HELIX   12  12 THR A  243  GLN A  254  1                                  12    
HELIX   13  13 THR A  265  LYS A  274  1                                  10    
HELIX   14  14 SER A  281  SER A  290  1                                  10    
HELIX   15  15 LEU A  300  THR A  304  5                                   5    
SHEET    1   A 2 ARG A   3  LEU A   5  0                                        
SHEET    2   A 2 LYS A  11  PRO A  13 -1  O  MET A  12   N  ILE A   4           
SHEET    1   B 8 LEU A  17  GLY A  18  0                                        
SHEET    2   B 8 HIS A  41  ASP A  43  1  O  ASP A  43   N  LEU A  17           
SHEET    3   B 8 PHE A  73  LEU A  78  1  O  VAL A  75   N  ILE A  42           
SHEET    4   B 8 LEU A 106  ILE A 109  1  O  LEU A 108   N  LEU A  78           
SHEET    5   B 8 ILE A 156  SER A 159  1  O  GLY A 157   N  ILE A 109           
SHEET    6   B 8 VAL A 181  GLU A 185  1  O  VAL A 181   N  ILE A 158           
SHEET    7   B 8 VAL A 205  TYR A 209  1  O  THR A 207   N  ILE A 184           
SHEET    8   B 8 VAL A 258  VAL A 259  1  O  VAL A 258   N  ALA A 208           
SITE     1 AC1  6 ALA A  45  HIS A  46  VAL A  47  LYS A  77                    
SITE     2 AC1  6 TRP A  79  HIS A 110                                          
SITE     1 AC2 39 GLY A  18  THR A  19  TRP A  20  LYS A  21                    
SITE     2 AC2 39 ASP A  43  TYR A  48  HIS A 110  TRP A 111                    
SITE     3 AC2 39 SER A 159  ASN A 160  GLN A 183  TYR A 209                    
SITE     4 AC2 39 SER A 210  PRO A 211  LEU A 212  GLY A 213                    
SITE     5 AC2 39 SER A 214  PRO A 215  ASP A 216  ALA A 245                    
SITE     6 AC2 39 ILE A 260  PRO A 261  LYS A 262  SER A 263                    
SITE     7 AC2 39 VAL A 264  THR A 265  ARG A 268  GLU A 271                    
SITE     8 AC2 39 ASN A 272  LDT A 320  FID A 321  HOH A2141                    
SITE     9 AC2 39 HOH A2182  HOH A2185  HOH A2233  HOH A2633                    
SITE    10 AC2 39 HOH A4504  HOH A4505  HOH A4506                               
SITE     1 AC3 11 TRP A  20  VAL A  47  TYR A  48  HIS A 110                    
SITE     2 AC3 11 TRP A 111  THR A 113  CYS A 298  ALA A 299                    
SITE     3 AC3 11 LEU A 300  NDP A 318  HOH A6128                               
SITE     1 AC4 12 TRP A  20  VAL A  47  TYR A  48  HIS A 110                    
SITE     2 AC4 12 TRP A 111  TRP A 219  CYS A 298  ALA A 299                    
SITE     3 AC4 12 LEU A 300  NDP A 318  HOH A2227  HOH A4296                    
SITE     1 AC5 13 ASN A 162  HIS A 163  LYS A 194  LEU A 195                    
SITE     2 AC5 13 HOH A2006  HOH A2007  HOH A2132  HOH A2137                    
SITE     3 AC5 13 HOH A2365  HOH A2411  HOH A8081  HOH A8103                    
SITE     4 AC5 13 HOH A8151                                                     
SITE     1 AC6 18 GLN A  49  GLU A  51  ASN A  52  GLU A  53                    
SITE     2 AC6 18 LYS A  94  ASP A  98  HOH A 460  HOH A 461                    
SITE     3 AC6 18 HOH A 462  HOH A 463  HOH A 466  HOH A2027                    
SITE     4 AC6 18 HOH A2042  HOH A6037  HOH A6038  HOH A8005                    
SITE     5 AC6 18 HOH A8040  HOH A8108                                          
CRYST1   49.339   66.815   47.378  90.00  92.10  90.00 P 1 21 1      2          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.020268  0.000000  0.000745        0.00000                         
SCALE2      0.000000  0.014967  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021121        0.00000