HEADER    OXIDOREDUCTASE                          13-AUG-06   2I17              
TITLE     HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR IDD594 
TITLE    2 AT TEMPERATURE OF 60K                                                
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 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    OXIDOREDUCTASE, NADP, IDD594, 60K                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.PETROVA,S.GINELL,A.MITSHLER,I.HASEMANN,T.SCHNEIDER,A.COUSIDO,       
AUTHOR   2 V.Y.LUNIN,A.JOACHIMIAK,A.PODJARNY                                    
REVDAT   4   30-AUG-23 2I17    1       REMARK SEQADV                            
REVDAT   3   24-FEB-09 2I17    1       VERSN                                    
REVDAT   2   10-APR-07 2I17    1       JRNL   REMARK                            
REVDAT   1   29-AUG-06 2I17    0                                                
JRNL        AUTH   T.PETROVA,S.GINELL,A.MITSCHLER,I.HAZEMANN,T.SCHNEIDER,       
JRNL        AUTH 2 A.COUSIDO,V.Y.LUNIN,A.JOACHIMIAK,A.PODJARNY                  
JRNL        TITL   ULTRAHIGH-RESOLUTION STUDY OF PROTEIN ATOMIC DISPLACEMENT    
JRNL        TITL 2 PARAMETERS AT CRYOTEMPERATURES OBTAINED WITH A HELIUM        
JRNL        TITL 3 CRYOSTAT.                                                    
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  62  1535 2006              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   17139089                                                     
JRNL        DOI    10.1107/S0907444906041035                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    0.81 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) : 0.81                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.4                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
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) : 0.081                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.081                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.091                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 14882                  
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 297529                 
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.077                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.076                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.085                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 13551                  
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 271617                 
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 2481                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 98                                            
REMARK   3   SOLVENT ATOMS      : 610                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 3022.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 2410.2                  
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 280                     
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 34454                   
REMARK   3   NUMBER OF RESTRAINTS                     : 25482                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.017                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.039                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.013                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.101                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.118                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.000                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.007                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.043                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.085                   
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: RESIDUES IN SINGLE CONFORMATION WERE      
REMARK   3  REFINED WITHOUT RESTRAINTS                                          
REMARK   4                                                                      
REMARK   4 2I17 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039008.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 60                                 
REMARK 200  PH                             : 5.0                                
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) : 0.635                              
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200                                   UTILIZING A SI-111 AND SAGITAL     
REMARK 200                                   HORIZONTAL FOCUSING                
REMARK 200  OPTICS                         : 1.02-M FLAT MIRROR MADE OF         
REMARK 200                                   ZERODUR PROVIDING VERTICAL         
REMARK 200                                   FOCUSING AND REJECTION OF          
REMARK 200                                   HARMONIC CONTAMINATION             
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   : 297530                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 0.810                              
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     (%) : 96.4                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.04500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.81                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 0.84                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.21300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.200                              
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: DATA WERE COLLECTED AT 60K USING COLD HELIUM STREAM FOR      
REMARK 200  COOLING.                                                            
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.06                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0                                   
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       33.35050            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER                         
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 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     GLU A   224                                                      
REMARK 465     GLU A   315                                                      
REMARK 465     PHE A   316                                                      
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 308    CE   NZ                                             
REMARK 470     HIS A 313    ND1  CD2  CE1  NE2                                  
REMARK 470     GLU A 314    CA   C    O    CB   CG   CD   OE1                   
REMARK 470     GLU A 314    OE2                                                 
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  120   CE   NZ                                             
REMARK 480     GLU A  127   CD   OE1  OE2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    ARG A    64     N    GLU A    65              1.80            
REMARK 500   O    HOH A   577     O    HOH A   730              1.96            
REMARK 500   OG   SER A   306     O    HOH A   593              2.12            
REMARK 500   OE2  GLU A    85     O    HOH A   653              2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    ARG A  64   C     GLU A  65   N      -0.488                       
REMARK 500    GLU A  85   C     LYS A  86   N       0.168                       
REMARK 500    LYS A  86   C     GLY A  87   N      -0.185                       
REMARK 500    ASP A 135   C     THR A 136   N      -0.284                       
REMARK 500    ASP A 140   CG    ASP A 140   OD2    -0.158                       
REMARK 500    GLU A 151   CD    GLU A 151   OE1     0.113                       
REMARK 500    GLU A 151   CD    GLU A 151   OE2    -0.206                       
REMARK 500    HIS A 164   C     LEU A 165   N       0.188                       
REMARK 500    GLU A 168   CD    GLU A 168   OE1    -0.091                       
REMARK 500    GLU A 168   CD    GLU A 168   OE2     0.085                       
REMARK 500    PRO A 232   C     ARG A 233   N       0.185                       
REMARK 500    PRO A 232   C     ARG A 233   N      -0.333                       
REMARK 500    ARG A 256   C     ASN A 257   N       0.169                       
REMARK 500    ILE A 270   C     ALA A 271   N       0.172                       
REMARK 500    GLU A 272   C     ASN A 273   N       0.245                       
REMARK 500    LYS A 275   CD    LYS A 275   CE      0.205                       
REMARK 500    LYS A 275   CE    LYS A 275   NZ     -0.180                       
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   1   CG  -  SD  -  CE  ANGL. DEV. =   9.7 DEGREES          
REMARK 500    ARG A   4   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    VAL A  68   O   -  C   -  N   ANGL. DEV. = -10.6 DEGREES          
REMARK 500    GLU A  85   CA  -  C   -  O   ANGL. DEV. = -15.2 DEGREES          
REMARK 500    GLU A  85   CA  -  C   -  O   ANGL. DEV. =  18.3 DEGREES          
REMARK 500    GLU A  85   O   -  C   -  N   ANGL. DEV. = -10.5 DEGREES          
REMARK 500    ASP A  99   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP A  99   CB  -  CG  -  OD2 ANGL. DEV. =  -8.0 DEGREES          
REMARK 500    ASP A 135   CB  -  CG  -  OD2 ANGL. DEV. =  -7.3 DEGREES          
REMARK 500    ASP A 135   CB  -  CG  -  OD2 ANGL. DEV. =  -5.8 DEGREES          
REMARK 500    ASP A 140   CB  -  CG  -  OD1 ANGL. DEV. =  -5.8 DEGREES          
REMARK 500    ASP A 140   CB  -  CG  -  OD2 ANGL. DEV. =   8.6 DEGREES          
REMARK 500    ASP A 217   CB  -  CG  -  OD2 ANGL. DEV. = -12.8 DEGREES          
REMARK 500    PHE A 277   CB  -  CG  -  CD1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    PHE A 277   CB  -  CG  -  CD1 ANGL. DEV. =  -4.6 DEGREES          
REMARK 500    ARG A 294   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ARG A 294   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.9 DEGREES          
REMARK 500    ARG A 297   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    CYS A 299   O   -  C   -  N   ANGL. DEV. =   9.6 DEGREES          
REMARK 500    LYS A 308   CA  -  CB  -  CG  ANGL. DEV. =  17.4 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  22       -3.98     82.21                                   
REMARK 500    GLN A  66       34.93     77.55                                   
REMARK 500    LYS A  86      -61.54    -26.14                                   
REMARK 500    ASP A 135       40.90    -89.20                                   
REMARK 500    LEU A 191       77.03   -150.38                                   
REMARK 500    GLN A 193       31.91     70.69                                   
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 210         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 319                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDT A 321                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 451                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1US0   RELATED DB: PDB                                   
REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND INHIBITOR IDD594    
REMARK 900 AT 0.66 ANGSTROM                                                     
REMARK 900 RELATED ID: 2I16   RELATED DB: PDB                                   
REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR       
REMARK 900 IDD594 AT TEMPERATURE OF 15K                                         
REMARK 900 RELATED ID: 1ADS   RELATED DB: PDB                                   
REMARK 900 ALDOSE REDUCTASE COMPLEX WITH NADPH                                  
REMARK 900 RELATED ID: 1AZ1   RELATED DB: PDB                                   
REMARK 900 ALRESTATIN BOUND TO C298A/W219Y MUTANT HUMAN ALDOSE REDUCTASE        
REMARK 900 RELATED ID: 1AZ2   RELATED DB: PDB                                   
REMARK 900 CITRATE BOUND, C298A/W219Y MUTANT HUMAN ALDOSE REDUCTASE             
REMARK 900 RELATED ID: 1EF3   RELATED DB: PDB                                   
REMARK 900 FIDARESTAT BOUND TO HUMAN ALDOSE REDUCTASE                           
REMARK 900 RELATED ID: 1EL3   RELATED DB: PDB                                   
REMARK 900 HUMAN ALDOSE REDUCTASE COMPLEXED WITH IDD384 INHIBITOR               
REMARK 900 RELATED ID: 1IEI   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN ALDOSE REDUCTASE COMPLEXED WITHTHE        
REMARK 900 INHIBITOR ZENARESTAT                                                 
REMARK 900 RELATED ID: 1MAR   RELATED DB: PDB                                   
REMARK 900 ALDOSE REDUCTASE                                                     
REMARK 900 RELATED ID: 2ACQ   RELATED DB: PDB                                   
REMARK 900 ALDOSE REDUCTASE WILD TYPE COMPLEXED WITH NADP+ AND GLUCOSE-6-       
REMARK 900 PHOSPHATE                                                            
DBREF  2I17 A    1   316  UNP    P15121   ALDR_HUMAN       0    315             
SEQADV 2I17 ILE A    5  UNP  P15121    LEU     4 CONFLICT                       
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    NDP  A 319      48                                                       
HET    LDT  A 321      24                                                       
HET    CIT  A 401      13                                                       
HET    CIT  A 451      13                                                       
HETNAM     NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE                  
HETNAM   2 NDP  PHOSPHATE                                                       
HETNAM     LDT IDD594                                                           
HETNAM     CIT CITRIC ACID                                                      
HETSYN     LDT [2-(4-BROMO-2-FLUORO-BENZYLTHIOCARBAMOYL)-5-FLUORO-              
HETSYN   2 LDT  PHENOXY]-ACETIC ACID                                            
FORMUL   2  NDP    C21 H30 N7 O17 P3                                            
FORMUL   3  LDT    C16 H12 BR F2 N O3 S                                         
FORMUL   4  CIT    2(C6 H8 O7)                                                  
FORMUL   6  HOH   *610(H2 O)                                                    
HELIX    1   1 PRO A   24  GLY A   39  1                                  16    
HELIX    2   2 ALA A   46  GLN A   50  5                                   5    
HELIX    3   3 ASN A   51  GLU A   65  1                                  15    
HELIX    4   4 LYS A   69  LEU A   73  5                                   5    
HELIX    5   5 TRP A   80  HIS A   84  5                                   5    
HELIX    6   6 LEU A   88  LYS A  101  1                                  14    
HELIX    7   7 ASN A  137  GLU A  151  1                                  15    
HELIX    8   8 ASN A  163  ASN A  172  1                                  10    
HELIX    9   9 GLN A  193  LYS A  203  1                                  11    
HELIX   10  10 ASP A  231  HIS A  241  1                                  11    
HELIX   11  11 THR A  244  ARG A  256  1                                  13    
HELIX   12  12 THR A  266  LYS A  275  1                                  10    
HELIX   13  13 SER A  282  SER A  291  1                                  10    
HELIX   14  14 LEU A  301  THR A  305  5                                   5    
SHEET    1   A 2 ARG A   4  LEU A   6  0                                        
SHEET    2   A 2 LYS A  12  PRO A  14 -1  O  MET A  13   N  ILE A   5           
SHEET    1   B 8 LEU A  18  GLY A  19  0                                        
SHEET    2   B 8 HIS A  42  ASP A  44  1  O  ASP A  44   N  LEU A  18           
SHEET    3   B 8 PHE A  74  LEU A  79  1  O  VAL A  76   N  ILE A  43           
SHEET    4   B 8 LEU A 107  ILE A 110  1  O  LEU A 109   N  LEU A  79           
SHEET    5   B 8 ILE A 157  SER A 160  1  O  GLY A 158   N  TYR A 108           
SHEET    6   B 8 VAL A 182  GLU A 186  1  O  VAL A 182   N  ILE A 159           
SHEET    7   B 8 VAL A 206  TYR A 210  1  O  THR A 208   N  ILE A 185           
SHEET    8   B 8 VAL A 259  VAL A 260  1  O  VAL A 259   N  ALA A 209           
SITE     1 AC1 39 GLY A  19  THR A  20  TRP A  21  LYS A  22                    
SITE     2 AC1 39 ASP A  44  TYR A  49  LYS A  78  HIS A 111                    
SITE     3 AC1 39 TRP A 112  SER A 160  ASN A 161  GLN A 184                    
SITE     4 AC1 39 TYR A 210  SER A 211  PRO A 212  LEU A 213                    
SITE     5 AC1 39 GLY A 214  SER A 215  PRO A 216  ASP A 217                    
SITE     6 AC1 39 ALA A 246  ILE A 261  PRO A 262  LYS A 263                    
SITE     7 AC1 39 SER A 264  VAL A 265  THR A 266  ARG A 269                    
SITE     8 AC1 39 GLU A 272  ASN A 273  LDT A 321  HOH A 572                    
SITE     9 AC1 39 HOH A 602  HOH A 603  HOH A 636  HOH A 875                    
SITE    10 AC1 39 HOH A 990  HOH A 991  HOH A 992                               
SITE     1 AC2 10 TRP A  21  VAL A  48  TYR A  49  HIS A 111                    
SITE     2 AC2 10 TRP A 112  THR A 114  CYS A 299  ALA A 300                    
SITE     3 AC2 10 LEU A 301  NDP A 319                                          
SITE     1 AC3 15 ASN A 163  HIS A 164  LYS A 195  LEU A 196                    
SITE     2 AC3 15 HOH A 452  HOH A 453  HOH A 454  HOH A 468                    
SITE     3 AC3 15 HOH A 469  HOH A 566  HOH A 568  HOH A 728                    
SITE     4 AC3 15 HOH A 760  HOH A1031  HOH A1039                               
SITE     1 AC4 17 GLN A  50  ASN A  51  GLU A  52  ASN A  53                    
SITE     2 AC4 17 GLU A  54  LYS A  95  ASP A  99  HOH A 455                    
SITE     3 AC4 17 HOH A 456  HOH A 457  HOH A 458  HOH A 461                    
SITE     4 AC4 17 HOH A 462  HOH A 483  HOH A 492  HOH A1040                    
SITE     5 AC4 17 HOH A1041                                                     
CRYST1   49.214   66.701   47.307  90.00  92.27  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      0.020319  0.000000  0.000805        0.00000                         
SCALE2      0.000000  0.014992  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021155        0.00000