HEADER    TRANSFERASE                             29-JUN-17   5WBP              
TITLE     STRUCTURE OF HUMAN KETOHEXOKINASE COMPLEXED WITH HITS FROM FRAGMENT   
TITLE    2 SCREENING                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: KETOHEXOKINASE;                                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: HEPATIC FRUCTOKINASE;                                       
COMPND   5 EC: 2.7.1.3;                                                         
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: KHK;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    KETOHEXOKINASE, FRAGMENT-BASED DRUG DISCOVERY, SBDD, TRANSFERASE      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.PANDIT                                                              
REVDAT   3   04-OCT-23 5WBP    1       REMARK                                   
REVDAT   2   11-OCT-17 5WBP    1       JRNL                                     
REVDAT   1   13-SEP-17 5WBP    0                                                
JRNL        AUTH   K.HUARD,K.AHN,P.AMOR,D.A.BEEBE,K.A.BORZILLERI,B.A.CHRUNYK,   
JRNL        AUTH 2 S.B.COFFEY,Y.CONG,E.L.CONN,J.S.CULP,M.S.DOWLING,             
JRNL        AUTH 3 M.F.GORGOGLIONE,J.A.GUTIERREZ,J.D.KNAFELS,E.A.LACHAPELLE,    
JRNL        AUTH 4 J.PANDIT,K.D.PARRIS,S.PEREZ,J.A.PFEFFERKORN,D.A.PRICE,       
JRNL        AUTH 5 B.RAYMER,T.T.ROSS,A.SHAVNYA,A.C.SMITH,T.A.SUBASHI,G.J.TESZ,  
JRNL        AUTH 6 B.A.THUMA,M.TU,J.D.WEAVER,Y.WENG,J.M.WITHKA,G.XING,T.V.MAGEE 
JRNL        TITL   DISCOVERY OF FRAGMENT-DERIVED SMALL MOLECULES FOR IN VIVO    
JRNL        TITL 2 INHIBITION OF KETOHEXOKINASE (KHK).                          
JRNL        REF    J. MED. CHEM.                 V.  60  7835 2017              
JRNL        REFN                   ISSN 1520-4804                               
JRNL        PMID   28853885                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.7B00947                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.74 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.5                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.74                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 71.17                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 25976                          
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 + TEST SET)  : 0.186                          
REMARK   3   R VALUE            (WORKING SET)  : 0.184                          
REMARK   3   FREE R VALUE                      : 0.229                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.090                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1322                           
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               : 13                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.74                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.85                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 98.24                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2465                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2529                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2331                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2489                   
REMARK   3   BIN FREE R VALUE                        : 0.3222                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.44                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 134                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : 0.000                    
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4547                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 46                                      
REMARK   3   SOLVENT ATOMS            : 25                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 95.74                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 89.38                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 18.10950                                             
REMARK   3    B22 (A**2) : -6.85290                                             
REMARK   3    B33 (A**2) : -11.25660                                            
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.379               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.391               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.260               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.398               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.265               
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.946                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.931                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4693   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 6363   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1625   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 120    ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 708    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 4693   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 583    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 5097   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.17                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.02                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 20.89                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5WBP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-17.                  
REMARK 100 THE DEPOSITION ID IS D_1000228746.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-OCT-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.16                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26032                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.740                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 138.780                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 6.100                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.03800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 25.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.74                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.89                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41400                            
REMARK 200  R SYM FOR SHELL            (I) : 0.41400                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: BUSTER                                                
REMARK 200 STARTING MODEL: 3NBV                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.72                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.59                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 17% PEG 8K, 0.1M NA-CITRATE, 0.2M        
REMARK 280  AMMONIUM SULFATE, PH 4.5, VAPOR DIFFUSION, SITTING DROP,            
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       41.45500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       69.39000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       42.51000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       69.39000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       41.45500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       42.51000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4690 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 24620 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 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 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   -14                                                      
REMARK 465     GLY A   -13                                                      
REMARK 465     SER A   -12                                                      
REMARK 465     SER A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     SER A    -4                                                      
REMARK 465     SER A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     LEU A    -1                                                      
REMARK 465     VAL A     0                                                      
REMARK 465     PRO A     1                                                      
REMARK 465     ARG A     2                                                      
REMARK 465     MET B   -14                                                      
REMARK 465     GLY B   -13                                                      
REMARK 465     SER B   -12                                                      
REMARK 465     SER B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     HIS B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     HIS B    -7                                                      
REMARK 465     HIS B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     SER B    -4                                                      
REMARK 465     SER B    -3                                                      
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     ARG B 249    CG   CD   NE   CZ   NH1  NH2                        
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    THR A 115       23.94    -71.18                                   
REMARK 500    SER A 116       -3.27     59.90                                   
REMARK 500    ARG A 141      -87.91   -128.55                                   
REMARK 500    ALA A 226     -119.51     52.41                                   
REMARK 500    PHE A 245       60.66   -113.96                                   
REMARK 500    SER B 104      -87.98    -63.32                                   
REMARK 500    ARG B 141      -68.58   -141.96                                   
REMARK 500    ASN B 142       74.61   -109.69                                   
REMARK 500    PHE B 180       -8.53    -59.58                                   
REMARK 500    ALA B 226     -112.58     48.47                                   
REMARK 500    PHE B 245       74.31   -118.10                                   
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 A2J A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 305                 
DBREF  5WBP A    5   298  UNP    P50053   KHK_HUMAN        5    298             
DBREF  5WBP B    5   298  UNP    P50053   KHK_HUMAN        5    298             
SEQADV 5WBP MET A  -14  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP GLY A  -13  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER A  -12  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER A  -11  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS A  -10  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS A   -9  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS A   -8  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS A   -7  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS A   -6  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS A   -5  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER A   -4  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER A   -3  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP GLY A   -2  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP LEU A   -1  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP VAL A    0  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP PRO A    1  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP ARG A    2  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP GLY A    3  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER A    4  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP MET B  -14  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP GLY B  -13  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER B  -12  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER B  -11  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS B  -10  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS B   -9  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS B   -8  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS B   -7  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS B   -6  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP HIS B   -5  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER B   -4  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER B   -3  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP GLY B   -2  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP LEU B   -1  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP VAL B    0  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP PRO B    1  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP ARG B    2  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP GLY B    3  UNP  P50053              EXPRESSION TAG                 
SEQADV 5WBP SER B    4  UNP  P50053              EXPRESSION TAG                 
SEQRES   1 A  313  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  313  LEU VAL PRO ARG GLY SER GLN ILE LEU CYS VAL GLY LEU          
SEQRES   3 A  313  VAL VAL LEU ASP VAL ILE SER LEU VAL ASP LYS TYR PRO          
SEQRES   4 A  313  LYS GLU ASP SER GLU ILE ARG CYS LEU SER GLN ARG TRP          
SEQRES   5 A  313  GLN ARG GLY GLY ASN ALA SER ASN SER CYS THR VAL LEU          
SEQRES   6 A  313  SER LEU LEU GLY ALA PRO CYS ALA PHE MET GLY SER MET          
SEQRES   7 A  313  ALA PRO GLY HIS VAL ALA ASP PHE LEU VAL ALA ASP PHE          
SEQRES   8 A  313  ARG ARG ARG GLY VAL ASP VAL SER GLN VAL ALA TRP GLN          
SEQRES   9 A  313  SER LYS GLY ASP THR PRO SER SER CYS CYS ILE ILE ASN          
SEQRES  10 A  313  ASN SER ASN GLY ASN ARG THR ILE VAL LEU HIS ASP THR          
SEQRES  11 A  313  SER LEU PRO ASP VAL SER ALA THR ASP PHE GLU LYS VAL          
SEQRES  12 A  313  ASP LEU THR GLN PHE LYS TRP ILE HIS ILE GLU GLY ARG          
SEQRES  13 A  313  ASN ALA SER GLU GLN VAL LYS MET LEU GLN ARG ILE ASP          
SEQRES  14 A  313  ALA HIS ASN THR ARG GLN PRO PRO GLU GLN LYS ILE ARG          
SEQRES  15 A  313  VAL SER VAL GLU VAL GLU LYS PRO ARG GLU GLU LEU PHE          
SEQRES  16 A  313  GLN LEU PHE GLY TYR GLY ASP VAL VAL PHE VAL SER LYS          
SEQRES  17 A  313  ASP VAL ALA LYS HIS LEU GLY PHE GLN SER ALA GLU GLU          
SEQRES  18 A  313  ALA LEU ARG GLY LEU TYR GLY ARG VAL ARG LYS GLY ALA          
SEQRES  19 A  313  VAL LEU VAL CYS ALA TRP ALA GLU GLU GLY ALA ASP ALA          
SEQRES  20 A  313  LEU GLY PRO ASP GLY LYS LEU LEU HIS SER ASP ALA PHE          
SEQRES  21 A  313  PRO PRO PRO ARG VAL VAL ASP THR LEU GLY ALA GLY ASP          
SEQRES  22 A  313  THR PHE ASN ALA SER VAL ILE PHE SER LEU SER GLN GLY          
SEQRES  23 A  313  ARG SER VAL GLN GLU ALA LEU ARG PHE GLY CYS GLN VAL          
SEQRES  24 A  313  ALA GLY LYS LYS CYS GLY LEU GLN GLY PHE ASP GLY ILE          
SEQRES  25 A  313  VAL                                                          
SEQRES   1 B  313  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  313  LEU VAL PRO ARG GLY SER GLN ILE LEU CYS VAL GLY LEU          
SEQRES   3 B  313  VAL VAL LEU ASP VAL ILE SER LEU VAL ASP LYS TYR PRO          
SEQRES   4 B  313  LYS GLU ASP SER GLU ILE ARG CYS LEU SER GLN ARG TRP          
SEQRES   5 B  313  GLN ARG GLY GLY ASN ALA SER ASN SER CYS THR VAL LEU          
SEQRES   6 B  313  SER LEU LEU GLY ALA PRO CYS ALA PHE MET GLY SER MET          
SEQRES   7 B  313  ALA PRO GLY HIS VAL ALA ASP PHE LEU VAL ALA ASP PHE          
SEQRES   8 B  313  ARG ARG ARG GLY VAL ASP VAL SER GLN VAL ALA TRP GLN          
SEQRES   9 B  313  SER LYS GLY ASP THR PRO SER SER CYS CYS ILE ILE ASN          
SEQRES  10 B  313  ASN SER ASN GLY ASN ARG THR ILE VAL LEU HIS ASP THR          
SEQRES  11 B  313  SER LEU PRO ASP VAL SER ALA THR ASP PHE GLU LYS VAL          
SEQRES  12 B  313  ASP LEU THR GLN PHE LYS TRP ILE HIS ILE GLU GLY ARG          
SEQRES  13 B  313  ASN ALA SER GLU GLN VAL LYS MET LEU GLN ARG ILE ASP          
SEQRES  14 B  313  ALA HIS ASN THR ARG GLN PRO PRO GLU GLN LYS ILE ARG          
SEQRES  15 B  313  VAL SER VAL GLU VAL GLU LYS PRO ARG GLU GLU LEU PHE          
SEQRES  16 B  313  GLN LEU PHE GLY TYR GLY ASP VAL VAL PHE VAL SER LYS          
SEQRES  17 B  313  ASP VAL ALA LYS HIS LEU GLY PHE GLN SER ALA GLU GLU          
SEQRES  18 B  313  ALA LEU ARG GLY LEU TYR GLY ARG VAL ARG LYS GLY ALA          
SEQRES  19 B  313  VAL LEU VAL CYS ALA TRP ALA GLU GLU GLY ALA ASP ALA          
SEQRES  20 B  313  LEU GLY PRO ASP GLY LYS LEU LEU HIS SER ASP ALA PHE          
SEQRES  21 B  313  PRO PRO PRO ARG VAL VAL ASP THR LEU GLY ALA GLY ASP          
SEQRES  22 B  313  THR PHE ASN ALA SER VAL ILE PHE SER LEU SER GLN GLY          
SEQRES  23 B  313  ARG SER VAL GLN GLU ALA LEU ARG PHE GLY CYS GLN VAL          
SEQRES  24 B  313  ALA GLY LYS LYS CYS GLY LEU GLN GLY PHE ASP GLY ILE          
SEQRES  25 B  313  VAL                                                          
HET    A2J  A 301      20                                                       
HET    SO4  A 302       5                                                       
HET    SO4  B 301       5                                                       
HET    SO4  B 302       5                                                       
HET    SO4  B 303       5                                                       
HET    SO4  B 304       5                                                       
HET    GOL  B 305      14                                                       
HETNAM     A2J 3-(TRIFLUOROMETHYL)QUINOXALIN-2(1H)-ONE                          
HETNAM     SO4 SULFATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  A2J    C9 H5 F3 N2 O                                                
FORMUL   4  SO4    5(O4 S 2-)                                                   
FORMUL   9  GOL    C3 H8 O3                                                     
FORMUL  10  HOH   *25(H2 O)                                                     
HELIX    1 AA1 GLY A   41  LEU A   53  1                                  13    
HELIX    2 AA2 GLY A   66  GLY A   80  1                                  15    
HELIX    3 AA3 SER A  121  LYS A  127  1                                   7    
HELIX    4 AA4 ASN A  142  ARG A  159  1                                  18    
HELIX    5 AA5 PRO A  161  LYS A  165  5                                   5    
HELIX    6 AA6 ARG A  176  TYR A  185  5                                  10    
HELIX    7 AA7 SER A  192  HIS A  198  1                                   7    
HELIX    8 AA8 SER A  203  TYR A  212  1                                  10    
HELIX    9 AA9 GLY A  213  VAL A  215  5                                   3    
HELIX   10 AB1 ALA A  226  GLU A  228  5                                   3    
HELIX   11 AB2 GLY A  255  GLN A  270  1                                  16    
HELIX   12 AB3 SER A  273  CYS A  289  1                                  17    
HELIX   13 AB4 GLY B   41  GLY B   54  1                                  14    
HELIX   14 AB5 GLY B   66  ARG B   79  1                                  14    
HELIX   15 AB6 SER B  121  LYS B  127  1                                   7    
HELIX   16 AB7 VAL B  128  THR B  131  5                                   4    
HELIX   17 AB8 ASN B  142  ARG B  159  1                                  18    
HELIX   18 AB9 GLN B  160  LYS B  165  5                                   6    
HELIX   19 AC1 ARG B  176  TYR B  185  5                                  10    
HELIX   20 AC2 SER B  192  LEU B  199  1                                   8    
HELIX   21 AC3 SER B  203  TYR B  212  1                                  10    
HELIX   22 AC4 GLY B  213  VAL B  215  5                                   3    
HELIX   23 AC5 ALA B  226  GLU B  228  5                                   3    
HELIX   24 AC6 GLY B  255  GLN B  270  1                                  16    
HELIX   25 AC7 SER B  273  GLY B  290  1                                  18    
SHEET    1 AA1 8 CYS A  57  MET A  60  0                                        
SHEET    2 AA1 8 GLN A   5  VAL A   9  1  N  CYS A   8   O  ALA A  58           
SHEET    3 AA1 8 PHE A 133  GLU A 139  1  O  HIS A 137   N  LEU A   7           
SHEET    4 AA1 8 ARG A 167  VAL A 172  1  O  SER A 169   N  ILE A 136           
SHEET    5 AA1 8 VAL A 188  VAL A 191  1  O  PHE A 190   N  VAL A 170           
SHEET    6 AA1 8 VAL A 220  ALA A 224  1  O  VAL A 222   N  VAL A 189           
SHEET    7 AA1 8 ALA A 230  LEU A 233 -1  O  LEU A 233   N  LEU A 221           
SHEET    8 AA1 8 LEU A 239  SER A 242 -1  O  LEU A 240   N  ALA A 232           
SHEET    1 AA2 5 SER A  34  GLY A  40  0                                        
SHEET    2 AA2 5 VAL A  13  VAL A  20 -1  N  VAL A  13   O  GLY A  40           
SHEET    3 AA2 5 SER A  96  ASN A 102  1  O  SER A  97   N  VAL A  16           
SHEET    4 AA2 5 ARG A 108  HIS A 113 -1  O  VAL A 111   N  CYS A  98           
SHEET    5 AA2 5 GLU B  29  ARG B  31  1  O  ILE B  30   N  LEU A 112           
SHEET    1 AA3 5 GLU A  29  ARG A  31  0                                        
SHEET    2 AA3 5 ARG B 108  LEU B 112  1  O  LEU B 112   N  ILE A  30           
SHEET    3 AA3 5 SER B  96  ASN B 102 -1  N  CYS B  98   O  VAL B 111           
SHEET    4 AA3 5 VAL B  13  VAL B  20  1  N  VAL B  16   O  CYS B  99           
SHEET    5 AA3 5 SER B  34  GLY B  40 -1  O  GLN B  38   N  ASP B  15           
SHEET    1 AA4 2 SER A  62  MET A  63  0                                        
SHEET    2 AA4 2 ALA A  87  TRP A  88  1  O  ALA A  87   N  MET A  63           
SHEET    1 AA5 8 CYS B  57  MET B  60  0                                        
SHEET    2 AA5 8 GLN B   5  VAL B   9  1  N  ILE B   6   O  ALA B  58           
SHEET    3 AA5 8 PHE B 133  GLU B 139  1  O  HIS B 137   N  LEU B   7           
SHEET    4 AA5 8 ARG B 167  VAL B 172  1  O  ARG B 167   N  ILE B 136           
SHEET    5 AA5 8 VAL B 188  VAL B 191  1  O  PHE B 190   N  VAL B 170           
SHEET    6 AA5 8 VAL B 220  ALA B 224  1  O  VAL B 222   N  VAL B 189           
SHEET    7 AA5 8 ALA B 230  LEU B 233 -1  O  LEU B 233   N  LEU B 221           
SHEET    8 AA5 8 LEU B 239  SER B 242 -1  O  LEU B 240   N  ALA B 232           
SHEET    1 AA6 2 SER B  62  MET B  63  0                                        
SHEET    2 AA6 2 ALA B  87  TRP B  88  1  O  ALA B  87   N  MET B  63           
CISPEP   1 PHE A  183    GLY A  184          0        19.89                     
SITE     1 AC1  5 ALA A 226  GLU A 227  PRO A 246  PRO A 247                    
SITE     2 AC1  5 ALA A 285                                                     
SITE     1 AC2  6 ARG A 108  THR A 253  GLY A 255  ALA A 256                    
SITE     2 AC2  6 GLY A 257  ASP A 258                                          
SITE     1 AC3  5 ARG B  78  ARG B  79  GLY B 293  PHE B 294                    
SITE     2 AC3  5 ASP B 295                                                     
SITE     1 AC4  6 ARG A  31  LEU B  11  LEU B 112  HIS B 113                    
SITE     2 AC4  6 ARG B 141  LYS B 174                                          
SITE     1 AC5  6 ARG B 141  ASN B 142  ALA B 143  SER B 144                    
SITE     2 AC5  6 ARG B 176  GLU B 178                                          
SITE     1 AC6  2 HIS B  67  VAL B  68                                          
SITE     1 AC7  3 GLU A 276  SER B 267  PHE B 280                               
CRYST1   82.910   85.020  138.780  90.00  90.00  90.00 P 21 21 21    8          
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      0.012061  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011762  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007206        0.00000