PDB Short entry for 1HKB
HEADER    PHOSPHOTRANSFERASE                      01-DEC-97   1HKB              
TITLE     CRYSTAL STRUCTURE OF RECOMBINANT HUMAN BRAIN HEXOKINASE TYPE I        
TITLE    2 COMPLEXED WITH GLUCOSE AND GLUCOSE-6-PHOSPHATE                       
CAVEAT     1HKB    G6P A 919 HAS WRONG CHIRALITY AT ATOM C1 G6P A 921 HAS WRONG 
CAVEAT   2 1HKB    CHIRALITY AT ATOM C1 G6P B 919 HAS WRONG CHIRALITY AT ATOM   
CAVEAT   3 1HKB    C1 G6P B 921 HAS WRONG CHIRALITY AT ATOM C1                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: D-GLUCOSE 6-PHOSPHOTRANSFERASE;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: HEXOKINASE I, HEXOKINASE TYPE I, BRAIN HEXOKINASE;          
COMPND   5 EC: 2.7.1.1;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: CRYSTALLIZES AS A DIMER IN ASYMMETRIC UNIT            
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELL_LINE: BL21;                                                     
SOURCE   6 ORGAN: BRAIN;                                                        
SOURCE   7 CELLULAR_LOCATION: CYTOPLASM;                                        
SOURCE   8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   9 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  10 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE  11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM;                      
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  13 EXPRESSION_SYSTEM_PLASMID: PET-11A                                   
KEYWDS    PHOSPHOTRANSFERASE, GLYCOLYSIS, ALLOSTERIC ENZYME, GLUCOSE, GLUCOSE-  
KEYWDS   2 6-PHOSPHATE                                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.E.ALESHIN,C.ZENG,G.P.BURENKOV,H.D.BARTUNIK,H.J.FROMM,R.B.HONZATKO   
REVDAT   6   03-APR-24 1HKB    1       REMARK                                   
REVDAT   5   07-FEB-24 1HKB    1       HETSYN                                   
REVDAT   4   29-JUL-20 1HKB    1       CAVEAT COMPND HETNAM LINK                
REVDAT   3   04-AUG-09 1HKB    1       ATOM   COMPND CONECT HET                 
REVDAT   3 2                   1       HETATM HETNAM LINK   SITE                
REVDAT   2   24-FEB-09 1HKB    1       VERSN                                    
REVDAT   1   03-JUN-98 1HKB    0                                                
JRNL        AUTH   A.E.ALESHIN,C.ZENG,G.P.BOURENKOV,H.D.BARTUNIK,H.J.FROMM,     
JRNL        AUTH 2 R.B.HONZATKO                                                 
JRNL        TITL   THE MECHANISM OF REGULATION OF HEXOKINASE: NEW INSIGHTS FROM 
JRNL        TITL 2 THE CRYSTAL STRUCTURE OF RECOMBINANT HUMAN BRAIN HEXOKINASE  
JRNL        TITL 3 COMPLEXED WITH GLUCOSE AND GLUCOSE-6-PHOSPHATE.              
JRNL        REF    STRUCTURE                     V.   6    39 1998              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   9493266                                                      
JRNL        DOI    10.1016/S0969-2126(98)00006-9                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.E.ALESHIN,C.ZENG,H.J.FROMM,R.B.HONZATKO                    
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF HUMAN      
REMARK   1  TITL 2 BRAIN HEXOKINASE                                             
REMARK   1  REF    FEBS LETT.                    V. 391     9 1996              
REMARK   1  REFN                   ISSN 0014-5793                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000000.000                   
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 96.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 55607                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.270                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.200                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 5653                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.97                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 7856                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3080                       
REMARK   3   BIN FREE R VALUE                    : 0.3860                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.10                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 887                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.013                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 14064                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 116                                     
REMARK   3   SOLVENT ATOMS            : 142                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 62.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 44.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.30                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.44                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.41                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.55                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.550                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 3.830 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 5.970 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 6.070 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 9.380 ; 2.500                
REMARK   3                                                                      
REMARK   3  NCS MODEL : RESTRAINTS                                              
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : 0.06  ; 100                  
REMARK   3   GROUP  1  B-FACTOR           (A**2) : 8.2   ; 4                    
REMARK   3   GROUP  2  POSITIONAL            (A) : 0.06  ; 100                  
REMARK   3   GROUP  2  B-FACTOR           (A**2) : 4.7   ; 4                    
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : PAR.HK                                         
REMARK   3  PARAMETER FILE  3  : PARAM3.CHO                                     
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  3   : TOP.HK                                         
REMARK   3  TOPOLOGY FILE  4   : TOPH3.CHO                                      
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: TOPOLOGY AND ENERGY PARAMETERS FOR        
REMARK   3  GLUCOSE-6-PHOSPHATE WERE BUILT BY ANALOGY TO THOSE OF GLUCOSE       
REMARK   3  AND ARE PRESENTED IN FILES PAR.HK AND TOP.HK                        
REMARK   4                                                                      
REMARK   4 1HKB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000173885.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : FEB-97                             
REMARK 200  TEMPERATURE           (KELVIN) : 277                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL7-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.08                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 113243                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.790                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY                : 1.900                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.32000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR 3.851                                          
REMARK 200 STARTING MODEL: YEAST HEXOKINASE COMPLEXED WITH GLUCOSE (BARTUNIK,   
REMARK 200  UNPUBLISHED)                                                        
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.03                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HEXOKINASE WAS CRYSTALLIZED BY MIXING    
REMARK 280  20 MG/ML OF PROTEIN SOLUTION WITH 6% PEG 8000, 0.1 M NA CITRATE,    
REMARK 280  PH 5.6, 0.1 M NA ACETATE, 20 MM GLUCOSE-6-PHOSPHATE, AND            
REMARK 280  PRESUMABLE TRACE AMOUNT OF GLUCOSE LEFT AFTER PURIFICATION; THEN    
REMARK 280  SOAKED WITH 10 MM G6P AND 5 MM GLUCOSE.                             
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       61.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 THE COMPLEX OF BRAIN HEXOKINASE WITH GLC AND G6P                     
REMARK 400 CRYSTALLIZES AS A HOMODIMER.  EACH SUBUNIT (CHAINS A AND B)          
REMARK 400 CONSISTS OF TWO STRUCTURALLY SIMILAR DOMAINS (50% SEQUENCE           
REMARK 400 IDENTITY).  THE DOMAINS ARE ALSO STRUCTURALLY HOMOLOGOUS TO          
REMARK 400 YEAST HEXOKINASE (30% SEQUENCE IDENTITY).  THE N-TERMINAL            
REMARK 400 DOMAIN IS REGULATORY AND THE C-TERMINAL DOMAIN IS                    
REMARK 400 CATALYTIC.  ALL DOMAINS OF ALL CHAINS CONTAIN BOUND                  
REMARK 400 SUBSTRATE GLUCOSE AND INHIBITOR GLUCOSE-6-PHOSPHATE.  FAR            
REMARK 400 FROM THE ACTIVE SITE THERE ARE ALSO 4 SITES OF BOUND                 
REMARK 400 SOLVENT WHICH ARE LIKELY TO BE METAL IONS.                           
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     ILE A     2                                                      
REMARK 465     ALA A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     LEU A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     ALA A     8                                                      
REMARK 465     TYR A     9                                                      
REMARK 465     TYR A    10                                                      
REMARK 465     PHE A    11                                                      
REMARK 465     THR A    12                                                      
REMARK 465     GLU A    13                                                      
REMARK 465     LEU A    14                                                      
REMARK 465     LYS A    15                                                      
REMARK 465     ALA A   915                                                      
REMARK 465     SER A   916                                                      
REMARK 465     SER A   917                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ILE B     2                                                      
REMARK 465     ALA B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     GLN B     5                                                      
REMARK 465     LEU B     6                                                      
REMARK 465     LEU B     7                                                      
REMARK 465     ALA B     8                                                      
REMARK 465     TYR B     9                                                      
REMARK 465     TYR B    10                                                      
REMARK 465     PHE B    11                                                      
REMARK 465     THR B    12                                                      
REMARK 465     GLU B    13                                                      
REMARK 465     LEU B    14                                                      
REMARK 465     LYS B    15                                                      
REMARK 465     ALA B   915                                                      
REMARK 465     SER B   916                                                      
REMARK 465     SER B   917                                                      
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    PRO A 421   C   -  N   -  CA  ANGL. DEV. =   9.4 DEGREES          
REMARK 500    GLN B 103   N   -  CA  -  C   ANGL. DEV. = -18.7 DEGREES          
REMARK 500    PRO B 421   C   -  N   -  CA  ANGL. DEV. =   9.5 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    LEU A  26       36.12    -84.41                                   
REMARK 500    ASN A  98       89.71   -172.49                                   
REMARK 500    ASN A 102      -39.39    157.93                                   
REMARK 500    GLU A 116       12.13    -60.07                                   
REMARK 500    LYS A 147       48.59    -80.07                                   
REMARK 500    THR A 170      143.73   -174.83                                   
REMARK 500    LYS A 173     -127.71     58.43                                   
REMARK 500    LYS A 176       60.86   -163.37                                   
REMARK 500    ILE A 203      105.80    -52.58                                   
REMARK 500    GLN A 222       20.59    -67.18                                   
REMARK 500    ASP A 251       12.88   -141.88                                   
REMARK 500    VAL A 297      -72.02   -126.52                                   
REMARK 500    SER A 298      145.51    -39.77                                   
REMARK 500    LYS A 315        2.29    -67.05                                   
REMARK 500    PHE A 320       29.53     41.16                                   
REMARK 500    LYS A 346      -99.43    -56.90                                   
REMARK 500    ASP A 365       -3.94    -55.07                                   
REMARK 500    VAL A 371      -72.12    -59.82                                   
REMARK 500    GLN A 372      -35.90    -36.14                                   
REMARK 500    SER A 382      -70.01    -56.23                                   
REMARK 500    SER A 415      -72.38    -32.65                                   
REMARK 500    HIS A 420      113.43   -163.33                                   
REMARK 500    PRO A 421      -38.83    -36.71                                   
REMARK 500    ASP A 437       36.17    -69.16                                   
REMARK 500    MET A 511       56.37     35.23                                   
REMARK 500    PHE A 515       31.74     71.42                                   
REMARK 500    PRO A 520      131.10    -39.08                                   
REMARK 500    SER A 547     -166.41   -114.87                                   
REMARK 500    LYS A 549      -72.09    -41.14                                   
REMARK 500    ILE A 591       15.38    -59.54                                   
REMARK 500    PRO A 594      177.64    -56.60                                   
REMARK 500    LEU A 616      104.53    -55.84                                   
REMARK 500    LYS A 621     -135.50     62.19                                   
REMARK 500    LYS A 624       34.67   -158.55                                   
REMARK 500    VAL A 651       93.10    -63.74                                   
REMARK 500    ASP A 699       37.79   -152.45                                   
REMARK 500    CYS A 717       -9.69    -52.72                                   
REMARK 500    ASP A 719       -7.92    -58.57                                   
REMARK 500    ILE A 745      -49.66   -130.09                                   
REMARK 500    ARG A 769       16.06     54.75                                   
REMARK 500    LEU B  26       42.14    -99.07                                   
REMARK 500    GLU B 100     -101.67    -60.71                                   
REMARK 500    GLN B 103       15.20   -160.22                                   
REMARK 500    ASN B 104      -70.50      3.70                                   
REMARK 500    GLU B 116       12.42    -60.28                                   
REMARK 500    LYS B 147       49.54    -81.62                                   
REMARK 500    THR B 170      146.49   -173.92                                   
REMARK 500    LYS B 173     -130.55     61.54                                   
REMARK 500    LYS B 176       58.53   -165.24                                   
REMARK 500    ILE B 203      108.18    -54.93                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      77 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 922  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LEU A 242   O                                                      
REMARK 620 2 ILE A 245   O    84.5                                              
REMARK 620 3 VAL A 248   O   109.4  74.4                                        
REMARK 620 4 GLY A 250   O    71.3 146.4  91.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 923  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET A 690   O                                                      
REMARK 620 2 VAL A 693   O   103.2                                              
REMARK 620 3 VAL A 696   O   126.3  76.8                                        
REMARK 620 4 GLY A 698   O    74.4 168.7  95.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 922  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LEU B 242   O                                                      
REMARK 620 2 ILE B 245   O    79.6                                              
REMARK 620 3 VAL B 248   O    97.3  67.1                                        
REMARK 620 4 GLY B 250   O    68.6 133.9  84.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 923  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET B 690   O                                                      
REMARK 620 2 VAL B 693   O    97.4                                              
REMARK 620 3 VAL B 696   O   108.6  72.6                                        
REMARK 620 4 GLY B 698   O    67.8 149.8  87.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: GNA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE BINDING SITE IN N-TERMINAL DOMAIN.         
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GNB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE BINDING SITE IN N-TERMINAL DOMAIN.         
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GCA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE BINDING SITE IN C-TERMINAL DOMAIN.         
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: GCB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE BINDING SITE IN C-TERMINAL DOMAIN.         
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 6NA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE-6-PHOSPHATE BINDING SITE IN N-TERMINAL     
REMARK 800  DOMAIN.                                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 6NB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE-6-PHOSPHATE BINDING SITE IN N-TERMINAL     
REMARK 800  DOMAIN.                                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 6CA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE-6-PHOSPHATE BINDING SITE IN C-TERMINAL     
REMARK 800  DOMAIN.                                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: 6CB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: GLUCOSE-6-PHOSPHATE BINDING SITE IN C-TERMINAL     
REMARK 800  DOMAIN.                                                             
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: MNA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: METAL ION BINDING SITE IN N-TERMINAL DOMAIN.       
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: MNB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: METAL ION BINDING SITE IN N-TERMINAL DOMAIN.       
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: MCA                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: METAL ION BINDING SITE IN C-TERMINAL DOMAIN.       
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: MCB                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: METAL ION BINDING SITE IN C-TERMINAL DOMAIN.       
DBREF  1HKB A    1   917  UNP    P19367   HXK1_HUMAN       1    917             
DBREF  1HKB B    1   917  UNP    P19367   HXK1_HUMAN       1    917             
SEQRES   1 A  917  MET ILE ALA ALA GLN LEU LEU ALA TYR TYR PHE THR GLU          
SEQRES   2 A  917  LEU LYS ASP ASP GLN VAL LYS LYS ILE ASP LYS TYR LEU          
SEQRES   3 A  917  TYR ALA MET ARG LEU SER ASP GLU THR LEU ILE ASP ILE          
SEQRES   4 A  917  MET THR ARG PHE ARG LYS GLU MET LYS ASN GLY LEU SER          
SEQRES   5 A  917  ARG ASP PHE ASN PRO THR ALA THR VAL LYS MET LEU PRO          
SEQRES   6 A  917  THR PHE VAL ARG SER ILE PRO ASP GLY SER GLU LYS GLY          
SEQRES   7 A  917  ASP PHE ILE ALA LEU ASP LEU GLY GLY SER SER PHE ARG          
SEQRES   8 A  917  ILE LEU ARG VAL GLN VAL ASN HIS GLU LYS ASN GLN ASN          
SEQRES   9 A  917  VAL HIS MET GLU SER GLU VAL TYR ASP THR PRO GLU ASN          
SEQRES  10 A  917  ILE VAL HIS GLY SER GLY SER GLN LEU PHE ASP HIS VAL          
SEQRES  11 A  917  ALA GLU CYS LEU GLY ASP PHE MET GLU LYS ARG LYS ILE          
SEQRES  12 A  917  LYS ASP LYS LYS LEU PRO VAL GLY PHE THR PHE SER PHE          
SEQRES  13 A  917  PRO CYS GLN GLN SER LYS ILE ASP GLU ALA ILE LEU ILE          
SEQRES  14 A  917  THR TRP THR LYS ARG PHE LYS ALA SER GLY VAL GLU GLY          
SEQRES  15 A  917  ALA ASP VAL VAL LYS LEU LEU ASN LYS ALA ILE LYS LYS          
SEQRES  16 A  917  ARG GLY ASP TYR ASP ALA ASN ILE VAL ALA VAL VAL ASN          
SEQRES  17 A  917  ASP THR VAL GLY THR MET MET THR CYS GLY TYR ASP ASP          
SEQRES  18 A  917  GLN HIS CYS GLU VAL GLY LEU ILE ILE GLY THR GLY THR          
SEQRES  19 A  917  ASN ALA CYS TYR MET GLU GLU LEU ARG HIS ILE ASP LEU          
SEQRES  20 A  917  VAL GLU GLY ASP GLU GLY ARG MET CYS ILE ASN THR GLU          
SEQRES  21 A  917  TRP GLY ALA PHE GLY ASP ASP GLY SER LEU GLU ASP ILE          
SEQRES  22 A  917  ARG THR GLU PHE ASP ARG GLU ILE ASP ARG GLY SER LEU          
SEQRES  23 A  917  ASN PRO GLY LYS GLN LEU PHE GLU LYS MET VAL SER GLY          
SEQRES  24 A  917  MET TYR LEU GLY GLU LEU VAL ARG LEU ILE LEU VAL LYS          
SEQRES  25 A  917  MET ALA LYS GLU GLY LEU LEU PHE GLU GLY ARG ILE THR          
SEQRES  26 A  917  PRO GLU LEU LEU THR ARG GLY LYS PHE ASN THR SER ASP          
SEQRES  27 A  917  VAL SER ALA ILE GLU LYS ASN LYS GLU GLY LEU HIS ASN          
SEQRES  28 A  917  ALA LYS GLU ILE LEU THR ARG LEU GLY VAL GLU PRO SER          
SEQRES  29 A  917  ASP ASP ASP CYS VAL SER VAL GLN HIS VAL CYS THR ILE          
SEQRES  30 A  917  VAL SER PHE ARG SER ALA ASN LEU VAL ALA ALA THR LEU          
SEQRES  31 A  917  GLY ALA ILE LEU ASN ARG LEU ARG ASP ASN LYS GLY THR          
SEQRES  32 A  917  PRO ARG LEU ARG THR THR VAL GLY VAL ASP GLY SER LEU          
SEQRES  33 A  917  TYR LYS THR HIS PRO GLN TYR SER ARG ARG PHE HIS LYS          
SEQRES  34 A  917  THR LEU ARG ARG LEU VAL PRO ASP SER ASP VAL ARG PHE          
SEQRES  35 A  917  LEU LEU SER GLU SER GLY SER GLY LYS GLY ALA ALA MET          
SEQRES  36 A  917  VAL THR ALA VAL ALA TYR ARG LEU ALA GLU GLN HIS ARG          
SEQRES  37 A  917  GLN ILE GLU GLU THR LEU ALA HIS PHE HIS LEU THR LYS          
SEQRES  38 A  917  ASP MET LEU LEU GLU VAL LYS LYS ARG MET ARG ALA GLU          
SEQRES  39 A  917  MET GLU LEU GLY LEU ARG LYS GLN THR HIS ASN ASN ALA          
SEQRES  40 A  917  VAL VAL LYS MET LEU PRO SER PHE VAL ARG ARG THR PRO          
SEQRES  41 A  917  ASP GLY THR GLU ASN GLY ASP PHE LEU ALA LEU ASP LEU          
SEQRES  42 A  917  GLY GLY THR ASN PHE ARG VAL LEU LEU VAL LYS ILE ARG          
SEQRES  43 A  917  SER GLY LYS LYS ARG THR VAL GLU MET HIS ASN LYS ILE          
SEQRES  44 A  917  TYR ALA ILE PRO ILE GLU ILE MET GLN GLY THR GLY GLU          
SEQRES  45 A  917  GLU LEU PHE ASP HIS ILE VAL SER CYS ILE SER ASP PHE          
SEQRES  46 A  917  LEU ASP TYR MET GLY ILE LYS GLY PRO ARG MET PRO LEU          
SEQRES  47 A  917  GLY PHE THR PHE SER PHE PRO CYS GLN GLN THR SER LEU          
SEQRES  48 A  917  ASP ALA GLY ILE LEU ILE THR TRP THR LYS GLY PHE LYS          
SEQRES  49 A  917  ALA THR ASP CYS VAL GLY HIS ASP VAL VAL THR LEU LEU          
SEQRES  50 A  917  ARG ASP ALA ILE LYS ARG ARG GLU GLU PHE ASP LEU ASP          
SEQRES  51 A  917  VAL VAL ALA VAL VAL ASN ASP THR VAL GLY THR MET MET          
SEQRES  52 A  917  THR CYS ALA TYR GLU GLU PRO THR CYS GLU VAL GLY LEU          
SEQRES  53 A  917  ILE VAL GLY THR GLY SER ASN ALA CYS TYR MET GLU GLU          
SEQRES  54 A  917  MET LYS ASN VAL GLU MET VAL GLU GLY ASP GLN GLY GLN          
SEQRES  55 A  917  MET CYS ILE ASN MET GLU TRP GLY ALA PHE GLY ASP ASN          
SEQRES  56 A  917  GLY CYS LEU ASP ASP ILE ARG THR HIS TYR ASP ARG LEU          
SEQRES  57 A  917  VAL ASP GLU TYR SER LEU ASN ALA GLY LYS GLN ARG TYR          
SEQRES  58 A  917  GLU LYS MET ILE SER GLY MET TYR LEU GLY GLU ILE VAL          
SEQRES  59 A  917  ARG ASN ILE LEU ILE ASP PHE THR LYS LYS GLY PHE LEU          
SEQRES  60 A  917  PHE ARG GLY GLN ILE SER GLU THR LEU LYS THR ARG GLY          
SEQRES  61 A  917  ILE PHE GLU THR LYS PHE LEU SER GLN ILE GLU SER ASP          
SEQRES  62 A  917  ARG LEU ALA LEU LEU GLN VAL ARG ALA ILE LEU GLN GLN          
SEQRES  63 A  917  LEU GLY LEU ASN SER THR CYS ASP ASP SER ILE LEU VAL          
SEQRES  64 A  917  LYS THR VAL CYS GLY VAL VAL SER ARG ARG ALA ALA GLN          
SEQRES  65 A  917  LEU CYS GLY ALA GLY MET ALA ALA VAL VAL ASP LYS ILE          
SEQRES  66 A  917  ARG GLU ASN ARG GLY LEU ASP ARG LEU ASN VAL THR VAL          
SEQRES  67 A  917  GLY VAL ASP GLY THR LEU TYR LYS LEU HIS PRO HIS PHE          
SEQRES  68 A  917  SER ARG ILE MET HIS GLN THR VAL LYS GLU LEU SER PRO          
SEQRES  69 A  917  LYS CYS ASN VAL SER PHE LEU LEU SER GLU ASP GLY SER          
SEQRES  70 A  917  GLY LYS GLY ALA ALA LEU ILE THR ALA VAL GLY VAL ARG          
SEQRES  71 A  917  LEU ARG THR GLU ALA SER SER                                  
SEQRES   1 B  917  MET ILE ALA ALA GLN LEU LEU ALA TYR TYR PHE THR GLU          
SEQRES   2 B  917  LEU LYS ASP ASP GLN VAL LYS LYS ILE ASP LYS TYR LEU          
SEQRES   3 B  917  TYR ALA MET ARG LEU SER ASP GLU THR LEU ILE ASP ILE          
SEQRES   4 B  917  MET THR ARG PHE ARG LYS GLU MET LYS ASN GLY LEU SER          
SEQRES   5 B  917  ARG ASP PHE ASN PRO THR ALA THR VAL LYS MET LEU PRO          
SEQRES   6 B  917  THR PHE VAL ARG SER ILE PRO ASP GLY SER GLU LYS GLY          
SEQRES   7 B  917  ASP PHE ILE ALA LEU ASP LEU GLY GLY SER SER PHE ARG          
SEQRES   8 B  917  ILE LEU ARG VAL GLN VAL ASN HIS GLU LYS ASN GLN ASN          
SEQRES   9 B  917  VAL HIS MET GLU SER GLU VAL TYR ASP THR PRO GLU ASN          
SEQRES  10 B  917  ILE VAL HIS GLY SER GLY SER GLN LEU PHE ASP HIS VAL          
SEQRES  11 B  917  ALA GLU CYS LEU GLY ASP PHE MET GLU LYS ARG LYS ILE          
SEQRES  12 B  917  LYS ASP LYS LYS LEU PRO VAL GLY PHE THR PHE SER PHE          
SEQRES  13 B  917  PRO CYS GLN GLN SER LYS ILE ASP GLU ALA ILE LEU ILE          
SEQRES  14 B  917  THR TRP THR LYS ARG PHE LYS ALA SER GLY VAL GLU GLY          
SEQRES  15 B  917  ALA ASP VAL VAL LYS LEU LEU ASN LYS ALA ILE LYS LYS          
SEQRES  16 B  917  ARG GLY ASP TYR ASP ALA ASN ILE VAL ALA VAL VAL ASN          
SEQRES  17 B  917  ASP THR VAL GLY THR MET MET THR CYS GLY TYR ASP ASP          
SEQRES  18 B  917  GLN HIS CYS GLU VAL GLY LEU ILE ILE GLY THR GLY THR          
SEQRES  19 B  917  ASN ALA CYS TYR MET GLU GLU LEU ARG HIS ILE ASP LEU          
SEQRES  20 B  917  VAL GLU GLY ASP GLU GLY ARG MET CYS ILE ASN THR GLU          
SEQRES  21 B  917  TRP GLY ALA PHE GLY ASP ASP GLY SER LEU GLU ASP ILE          
SEQRES  22 B  917  ARG THR GLU PHE ASP ARG GLU ILE ASP ARG GLY SER LEU          
SEQRES  23 B  917  ASN PRO GLY LYS GLN LEU PHE GLU LYS MET VAL SER GLY          
SEQRES  24 B  917  MET TYR LEU GLY GLU LEU VAL ARG LEU ILE LEU VAL LYS          
SEQRES  25 B  917  MET ALA LYS GLU GLY LEU LEU PHE GLU GLY ARG ILE THR          
SEQRES  26 B  917  PRO GLU LEU LEU THR ARG GLY LYS PHE ASN THR SER ASP          
SEQRES  27 B  917  VAL SER ALA ILE GLU LYS ASN LYS GLU GLY LEU HIS ASN          
SEQRES  28 B  917  ALA LYS GLU ILE LEU THR ARG LEU GLY VAL GLU PRO SER          
SEQRES  29 B  917  ASP ASP ASP CYS VAL SER VAL GLN HIS VAL CYS THR ILE          
SEQRES  30 B  917  VAL SER PHE ARG SER ALA ASN LEU VAL ALA ALA THR LEU          
SEQRES  31 B  917  GLY ALA ILE LEU ASN ARG LEU ARG ASP ASN LYS GLY THR          
SEQRES  32 B  917  PRO ARG LEU ARG THR THR VAL GLY VAL ASP GLY SER LEU          
SEQRES  33 B  917  TYR LYS THR HIS PRO GLN TYR SER ARG ARG PHE HIS LYS          
SEQRES  34 B  917  THR LEU ARG ARG LEU VAL PRO ASP SER ASP VAL ARG PHE          
SEQRES  35 B  917  LEU LEU SER GLU SER GLY SER GLY LYS GLY ALA ALA MET          
SEQRES  36 B  917  VAL THR ALA VAL ALA TYR ARG LEU ALA GLU GLN HIS ARG          
SEQRES  37 B  917  GLN ILE GLU GLU THR LEU ALA HIS PHE HIS LEU THR LYS          
SEQRES  38 B  917  ASP MET LEU LEU GLU VAL LYS LYS ARG MET ARG ALA GLU          
SEQRES  39 B  917  MET GLU LEU GLY LEU ARG LYS GLN THR HIS ASN ASN ALA          
SEQRES  40 B  917  VAL VAL LYS MET LEU PRO SER PHE VAL ARG ARG THR PRO          
SEQRES  41 B  917  ASP GLY THR GLU ASN GLY ASP PHE LEU ALA LEU ASP LEU          
SEQRES  42 B  917  GLY GLY THR ASN PHE ARG VAL LEU LEU VAL LYS ILE ARG          
SEQRES  43 B  917  SER GLY LYS LYS ARG THR VAL GLU MET HIS ASN LYS ILE          
SEQRES  44 B  917  TYR ALA ILE PRO ILE GLU ILE MET GLN GLY THR GLY GLU          
SEQRES  45 B  917  GLU LEU PHE ASP HIS ILE VAL SER CYS ILE SER ASP PHE          
SEQRES  46 B  917  LEU ASP TYR MET GLY ILE LYS GLY PRO ARG MET PRO LEU          
SEQRES  47 B  917  GLY PHE THR PHE SER PHE PRO CYS GLN GLN THR SER LEU          
SEQRES  48 B  917  ASP ALA GLY ILE LEU ILE THR TRP THR LYS GLY PHE LYS          
SEQRES  49 B  917  ALA THR ASP CYS VAL GLY HIS ASP VAL VAL THR LEU LEU          
SEQRES  50 B  917  ARG ASP ALA ILE LYS ARG ARG GLU GLU PHE ASP LEU ASP          
SEQRES  51 B  917  VAL VAL ALA VAL VAL ASN ASP THR VAL GLY THR MET MET          
SEQRES  52 B  917  THR CYS ALA TYR GLU GLU PRO THR CYS GLU VAL GLY LEU          
SEQRES  53 B  917  ILE VAL GLY THR GLY SER ASN ALA CYS TYR MET GLU GLU          
SEQRES  54 B  917  MET LYS ASN VAL GLU MET VAL GLU GLY ASP GLN GLY GLN          
SEQRES  55 B  917  MET CYS ILE ASN MET GLU TRP GLY ALA PHE GLY ASP ASN          
SEQRES  56 B  917  GLY CYS LEU ASP ASP ILE ARG THR HIS TYR ASP ARG LEU          
SEQRES  57 B  917  VAL ASP GLU TYR SER LEU ASN ALA GLY LYS GLN ARG TYR          
SEQRES  58 B  917  GLU LYS MET ILE SER GLY MET TYR LEU GLY GLU ILE VAL          
SEQRES  59 B  917  ARG ASN ILE LEU ILE ASP PHE THR LYS LYS GLY PHE LEU          
SEQRES  60 B  917  PHE ARG GLY GLN ILE SER GLU THR LEU LYS THR ARG GLY          
SEQRES  61 B  917  ILE PHE GLU THR LYS PHE LEU SER GLN ILE GLU SER ASP          
SEQRES  62 B  917  ARG LEU ALA LEU LEU GLN VAL ARG ALA ILE LEU GLN GLN          
SEQRES  63 B  917  LEU GLY LEU ASN SER THR CYS ASP ASP SER ILE LEU VAL          
SEQRES  64 B  917  LYS THR VAL CYS GLY VAL VAL SER ARG ARG ALA ALA GLN          
SEQRES  65 B  917  LEU CYS GLY ALA GLY MET ALA ALA VAL VAL ASP LYS ILE          
SEQRES  66 B  917  ARG GLU ASN ARG GLY LEU ASP ARG LEU ASN VAL THR VAL          
SEQRES  67 B  917  GLY VAL ASP GLY THR LEU TYR LYS LEU HIS PRO HIS PHE          
SEQRES  68 B  917  SER ARG ILE MET HIS GLN THR VAL LYS GLU LEU SER PRO          
SEQRES  69 B  917  LYS CYS ASN VAL SER PHE LEU LEU SER GLU ASP GLY SER          
SEQRES  70 B  917  GLY LYS GLY ALA ALA LEU ILE THR ALA VAL GLY VAL ARG          
SEQRES  71 B  917  LEU ARG THR GLU ALA SER SER                                  
HET    BGC  A 918      12                                                       
HET    G6P  A 919      16                                                       
HET    BGC  A 920      12                                                       
HET    G6P  A 921      16                                                       
HET     CA  A 922       1                                                       
HET     CA  A 923       1                                                       
HET    BGC  B 918      12                                                       
HET    G6P  B 919      16                                                       
HET    BGC  B 920      12                                                       
HET    G6P  B 921      16                                                       
HET     CA  B 922       1                                                       
HET     CA  B 923       1                                                       
HETNAM     BGC BETA-D-GLUCOPYRANOSE                                             
HETNAM     G6P 6-O-PHOSPHONO-ALPHA-D-GLUCOPYRANOSE                              
HETNAM      CA CALCIUM ION                                                      
HETSYN     BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                               
HETSYN     G6P ALPHA-D-GLUCOSE-6-PHOSPHATE; 6-O-PHOSPHONO-ALPHA-D-              
HETSYN   2 G6P  GLUCOSE; 6-O-PHOSPHONO-D-GLUCOSE; 6-O-PHOSPHONO-                
HETSYN   3 G6P  GLUCOSE                                                         
FORMUL   3  BGC    4(C6 H12 O6)                                                 
FORMUL   4  G6P    4(C6 H13 O9 P)                                               
FORMUL   7   CA    4(CA 2+)                                                     
FORMUL  15  HOH   *142(H2 O)                                                    
HELIX    1   1 ASP A   17  TYR A   27  1                                  11    
HELIX    2   2 ASP A   33  LEU A   51  1                                  19    
HELIX    3   3 ASN A   56  THR A   58  5                                   3    
HELIX    4   4 GLY A  123  LYS A  140  1                                  18    
HELIX    5   5 VAL A  185  LYS A  194  1                                  10    
HELIX    6   6 ASP A  209  ASP A  220  1                                  12    
HELIX    7   7 TRP A  261  ALA A  263  5                                   3    
HELIX    8   8 GLU A  276  ARG A  283  1                                   8    
HELIX    9   9 LEU A  292  MET A  296  1                                   5    
HELIX   10  10 GLY A  299  GLU A  316  1                                  18    
HELIX   11  11 PHE A  320  GLY A  322  5                                   3    
HELIX   12  12 PRO A  326  LEU A  329  1                                   4    
HELIX   13  13 THR A  336  GLU A  343  1                                   8    
HELIX   14  14 GLY A  348  ARG A  358  1                                  11    
HELIX   15  15 ASP A  367  LYS A  401  1                                  35    
HELIX   16  16 SER A  415  LYS A  418  1                                   4    
HELIX   17  17 TYR A  423  LEU A  434  1                                  12    
HELIX   18  18 GLY A  450  PHE A  477  1                                  28    
HELIX   19  19 LYS A  481  LEU A  499  1                                  19    
HELIX   20  20 HIS A  504  ASN A  506  5                                   3    
HELIX   21  21 GLY A  548  LYS A  550  5                                   3    
HELIX   22  22 ILE A  564  MET A  567  1                                   4    
HELIX   23  23 GLY A  571  MET A  589  1                                  19    
HELIX   24  24 VAL A  633  ARG A  644  1                                  12    
HELIX   25  25 ASP A  657  ALA A  666  1                                  10    
HELIX   26  26 TRP A  709  ALA A  711  5                                   3    
HELIX   27  27 HIS A  724  GLU A  731  1                                   8    
HELIX   28  28 GLU A  742  MET A  744  5                                   3    
HELIX   29  29 LEU A  750  LYS A  763  1                                  14    
HELIX   30  30 PHE A  768  GLY A  770  5                                   3    
HELIX   31  31 GLU A  774  LYS A  777  1                                   4    
HELIX   32  32 THR A  784  ILE A  790  1                                   7    
HELIX   33  33 LEU A  797  LEU A  807  1                                  11    
HELIX   34  34 CYS A  813  ASN A  848  1                                  36    
HELIX   35  35 THR A  863  LEU A  867  1                                   5    
HELIX   36  36 PHE A  871  LEU A  882  1                                  12    
HELIX   37  37 GLY A  898  ARG A  912  1                                  15    
HELIX   38  38 ASP B   17  TYR B   25  1                                   9    
HELIX   39  39 TYR B   27  MET B   29  5                                   3    
HELIX   40  40 ASP B   33  LEU B   51  1                                  19    
HELIX   41  41 ASN B   56  THR B   58  5                                   3    
HELIX   42  42 GLY B  123  LYS B  140  1                                  18    
HELIX   43  43 VAL B  185  LYS B  194  1                                  10    
HELIX   44  44 ASP B  209  ASP B  220  1                                  12    
HELIX   45  45 TRP B  261  ALA B  263  5                                   3    
HELIX   46  46 GLU B  276  ASP B  282  1                                   7    
HELIX   47  47 LEU B  292  MET B  296  1                                   5    
HELIX   48  48 GLY B  299  GLU B  316  1                                  18    
HELIX   49  49 PHE B  320  GLY B  322  5                                   3    
HELIX   50  50 PRO B  326  LEU B  329  1                                   4    
HELIX   51  51 THR B  336  GLU B  343  1                                   8    
HELIX   52  52 GLY B  348  ARG B  358  1                                  11    
HELIX   53  53 ASP B  367  LYS B  401  1                                  35    
HELIX   54  54 SER B  415  LYS B  418  1                                   4    
HELIX   55  55 TYR B  423  LEU B  434  1                                  12    
HELIX   56  56 GLY B  450  PHE B  477  1                                  28    
HELIX   57  57 LYS B  481  LEU B  499  1                                  19    
HELIX   58  58 HIS B  504  ASN B  506  5                                   3    
HELIX   59  59 ILE B  564  MET B  567  1                                   4    
HELIX   60  60 GLY B  571  MET B  589  1                                  19    
HELIX   61  61 VAL B  633  ARG B  644  1                                  12    
HELIX   62  62 ASP B  657  ALA B  666  1                                  10    
HELIX   63  63 TRP B  709  ALA B  711  5                                   3    
HELIX   64  64 HIS B  724  GLU B  731  1                                   8    
HELIX   65  65 GLU B  742  MET B  744  5                                   3    
HELIX   66  66 GLY B  747  LYS B  763  1                                  17    
HELIX   67  67 PHE B  768  GLY B  770  5                                   3    
HELIX   68  68 THR B  784  ILE B  790  1                                   7    
HELIX   69  69 LEU B  797  LEU B  807  1                                  11    
HELIX   70  70 CYS B  813  ASN B  848  1                                  36    
HELIX   71  71 THR B  863  LEU B  867  1                                   5    
HELIX   72  72 PHE B  871  LEU B  882  1                                  12    
HELIX   73  73 GLY B  898  ARG B  912  1                                  15    
SHEET    1   A 5 ILE A 203  VAL A 207  0                                        
SHEET    2   A 5 PRO A 149  PHE A 154  1  N  VAL A 150   O  VAL A 204           
SHEET    3   A 5 GLY A  78  LEU A  85  1  N  ILE A  81   O  PRO A 149           
SHEET    4   A 5 PHE A  90  VAL A  97 -1  N  VAL A  97   O  GLY A  78           
SHEET    5   A 5 HIS A 106  TYR A 112 -1  N  TYR A 112   O  PHE A  90           
SHEET    1   B 5 ARG A 254  ASN A 258  0                                        
SHEET    2   B 5 THR A 234  GLU A 241 -1  N  GLU A 240   O  MET A 255           
SHEET    3   B 5 CYS A 224  ILE A 230 -1  N  ILE A 229   O  ASN A 235           
SHEET    4   B 5 LEU A 406  ASP A 413  1  N  THR A 409   O  GLU A 225           
SHEET    5   B 5 SER A 438  LEU A 444  1  N  ASP A 439   O  LEU A 406           
SHEET    1   C 5 LEU A 649  VAL A 655  0                                        
SHEET    2   C 5 MET A 596  PHE A 602  1  N  MET A 596   O  ASP A 650           
SHEET    3   C 5 GLY A 526  LEU A 533  1  N  LEU A 529   O  GLY A 599           
SHEET    4   C 5 ARG A 539  ARG A 546 -1  N  ILE A 545   O  GLY A 526           
SHEET    5   C 5 THR A 552  ILE A 559 -1  N  LYS A 558   O  VAL A 540           
SHEET    1   D 5 GLN A 702  ASN A 706  0                                        
SHEET    2   D 5 SER A 682  GLU A 689 -1  N  GLU A 688   O  MET A 703           
SHEET    3   D 5 CYS A 672  VAL A 678 -1  N  ILE A 677   O  ASN A 683           
SHEET    4   D 5 LEU A 854  ASP A 861  1  N  THR A 857   O  GLU A 673           
SHEET    5   D 5 CYS A 886  LEU A 892  1  N  ASN A 887   O  LEU A 854           
SHEET    1   E 2 PRO A 157  GLN A 159  0                                        
SHEET    2   E 2 ILE A 167  THR A 170 -1  N  THR A 170   O  PRO A 157           
SHEET    1   F 2 CYS A 606  SER A 610  0                                        
SHEET    2   F 2 ALA A 613  LEU A 616 -1  N  ILE A 615   O  GLN A 607           
SHEET    1   G 5 ILE B 203  VAL B 207  0                                        
SHEET    2   G 5 PRO B 149  PHE B 154  1  N  VAL B 150   O  VAL B 204           
SHEET    3   G 5 GLY B  78  LEU B  85  1  N  ILE B  81   O  PRO B 149           
SHEET    4   G 5 PHE B  90  VAL B  97 -1  N  VAL B  97   O  GLY B  78           
SHEET    5   G 5 VAL B 105  TYR B 112 -1  N  TYR B 112   O  PHE B  90           
SHEET    1   H 5 ARG B 254  ASN B 258  0                                        
SHEET    2   H 5 THR B 234  GLU B 241 -1  N  GLU B 240   O  MET B 255           
SHEET    3   H 5 CYS B 224  ILE B 230 -1  N  ILE B 229   O  ASN B 235           
SHEET    4   H 5 LEU B 406  ASP B 413  1  N  THR B 409   O  GLU B 225           
SHEET    5   H 5 SER B 438  LEU B 444  1  N  ASP B 439   O  LEU B 406           
SHEET    1   I 5 LEU B 649  VAL B 655  0                                        
SHEET    2   I 5 MET B 596  PHE B 602  1  N  MET B 596   O  ASP B 650           
SHEET    3   I 5 GLY B 526  LEU B 533  1  N  LEU B 529   O  GLY B 599           
SHEET    4   I 5 PHE B 538  ARG B 546 -1  N  ILE B 545   O  GLY B 526           
SHEET    5   I 5 THR B 552  TYR B 560 -1  N  TYR B 560   O  PHE B 538           
SHEET    1   J 5 GLN B 702  ASN B 706  0                                        
SHEET    2   J 5 SER B 682  GLU B 689 -1  N  GLU B 688   O  MET B 703           
SHEET    3   J 5 CYS B 672  VAL B 678 -1  N  ILE B 677   O  ASN B 683           
SHEET    4   J 5 LEU B 854  ASP B 861  1  N  THR B 857   O  GLU B 673           
SHEET    5   J 5 CYS B 886  LEU B 892  1  N  ASN B 887   O  LEU B 854           
SHEET    1   K 2 PRO B 157  GLN B 159  0                                        
SHEET    2   K 2 ILE B 167  THR B 170 -1  N  THR B 170   O  PRO B 157           
SHEET    1   L 2 CYS B 606  SER B 610  0                                        
SHEET    2   L 2 ALA B 613  LEU B 616 -1  N  ILE B 615   O  GLN B 607           
LINK         O   LEU A 242                CA    CA A 922     1555   1555  2.90  
LINK         O   ILE A 245                CA    CA A 922     1555   1555  2.67  
LINK         O   VAL A 248                CA    CA A 922     1555   1555  2.52  
LINK         O   GLY A 250                CA    CA A 922     1555   1555  2.68  
LINK         O   MET A 690                CA    CA A 923     1555   1555  2.63  
LINK         O   VAL A 693                CA    CA A 923     1555   1555  2.66  
LINK         O   VAL A 696                CA    CA A 923     1555   1555  2.47  
LINK         O   GLY A 698                CA    CA A 923     1555   1555  2.53  
LINK         O   LEU B 242                CA    CA B 922     1555   1555  2.96  
LINK         O   ILE B 245                CA    CA B 922     1555   1555  2.82  
LINK         O   VAL B 248                CA    CA B 922     1555   1555  2.89  
LINK         O   GLY B 250                CA    CA B 922     1555   1555  2.71  
LINK         O   MET B 690                CA    CA B 923     1555   1555  2.82  
LINK         O   VAL B 693                CA    CA B 923     1555   1555  2.69  
LINK         O   VAL B 696                CA    CA B 923     1555   1555  2.71  
LINK         O   GLY B 698                CA    CA B 923     1555   1555  2.68  
SITE     1 GNA  7 GLU A 294  THR A 172  GLU A 260  ASN A 208                    
SITE     2 GNA  7 ASP A 209  ASN A 235  LYS A 173                               
SITE     1 GNB  7 GLU B 294  THR B 172  GLU B 260  ASN B 208                    
SITE     2 GNB  7 ASP B 209  ASN B 235  LYS B 173                               
SITE     1 GCA  7 GLU A 742  THR A 620  GLU A 708  ASN A 656                    
SITE     2 GCA  7 ASP A 657  ASN A 683  LYS A 621                               
SITE     1 GCB  7 GLU B 742  THR B 620  GLU B 708  ASN B 656                    
SITE     2 GCB  7 ASP B 657  ASN B 683  LYS B 621                               
SITE     1 6NA  8 SER A 155  ASP A 209  SER A 449  ASP A  84                    
SITE     2 6NA  8 ASP A 413  SER A 415  ILE A 230  SER A  88                    
SITE     1 6NB  8 SER B 155  ASP B 209  SER B 449  ASP B  84                    
SITE     2 6NB  8 ASP B 413  SER B 415  ILE B 230  SER B  88                    
SITE     1 6CA  8 SER A 603  ASP A 657  SER A 897  ASP A 532                    
SITE     2 6CA  8 ASP A 861  THR A 863  THR A 680  THR A 536                    
SITE     1 6CB  8 SER B 603  ASP B 657  SER B 897  ASP B 532                    
SITE     2 6CB  8 ASP B 861  THR B 863  THR B 680  THR B 536                    
SITE     1 MNA  4 LEU A 242  ILE A 245  VAL A 248  GLY A 250                    
SITE     1 MNB  4 LEU B 242  ILE B 245  VAL B 248  GLY B 250                    
SITE     1 MCA  4 MET A 690  VAL A 693  VAL A 696  GLY A 698                    
SITE     1 MCB  4 MET B 690  VAL B 693  VAL B 696  GLY B 698                    
CRYST1   83.000  122.000  123.000  90.00  92.00  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.012048  0.000000  0.000421        0.00000                         
SCALE2      0.000000  0.008197  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008135        0.00000                         
MTRIX1   1 -0.999648 -0.026325 -0.003239       77.72993    1                    
MTRIX2   1 -0.022783  0.914761 -0.403353       14.75741    1                    
MTRIX3   1  0.013581 -0.403137 -0.915039       64.59476    1