HEADER    HYDROLASE                               27-MAY-13   4KXP              
TITLE     CRYSTAL STRUCTURE OF AMP COMPLEXES OF PORCINE LIVER FRUCTOSE-1,6-     
TITLE    2 BISPHOSPHATASE MUTANT I10D IN T-STATE                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FRUCTOSE-1,6-BISPHOSPHATASE 1;                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: FBPASE 1, D-FRUCTOSE-1,6-BISPHOSPHATE 1-PHOSPHOHYDROLASE 1; 
COMPND   5 EC: 3.1.3.11;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   3 ORGANISM_COMMON: PIGS,SWINE,WILD BOAR;                               
SOURCE   4 ORGANISM_TAXID: 9823;                                                
SOURCE   5 GENE: FBP, FBP1;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: DF657;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET24B                                    
KEYWDS    ALLOSTERIC ENZYMES, FBPASE, T-STATE, HYDROLASE                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.V.IANCU,S.MUKUND,J.-Y.CHOE,H.J.FROMM,R.B.HONZATKO                   
REVDAT   4   28-FEB-24 4KXP    1       HETSYN                                   
REVDAT   3   29-JUL-20 4KXP    1       COMPND REMARK SEQADV HETNAM              
REVDAT   3 2                   1       LINK   SITE                              
REVDAT   2   25-DEC-13 4KXP    1       JRNL                                     
REVDAT   1   24-JUL-13 4KXP    0                                                
SPRSDE     24-JUL-13 4KXP      2F3H                                             
JRNL        AUTH   Y.GAO,C.V.IANCU,S.MUKIND,J.Y.CHOE,R.B.HONZATKO               
JRNL        TITL   MECHANISM OF DISPLACEMENT OF A CATALYTICALLY ESSENTIAL LOOP  
JRNL        TITL 2 FROM THE ACTIVE SITE OF MAMMALIAN                            
JRNL        TITL 3 FRUCTOSE-1,6-BISPHOSPHATASE.                                 
JRNL        REF    BIOCHEMISTRY                  V.  52  5206 2013              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   23844654                                                     
JRNL        DOI    10.1021/BI400532N                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0066                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.66                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 85.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 18998                          
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) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.204                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 979                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.77                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1274                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 84.21                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2950                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 65                           
REMARK   3   BIN FREE R VALUE                    : 0.3740                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4744                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 92                                      
REMARK   3   SOLVENT ATOMS            : 110                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 24.93                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.01000                                             
REMARK   3    B22 (A**2) : 0.02000                                              
REMARK   3    B33 (A**2) : -0.01000                                             
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.382         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.228         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.081        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.922                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.884                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4912 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  6656 ; 1.551 ; 2.010       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   616 ; 3.820 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   188 ;40.251 ;24.468       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   868 ;17.091 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    26 ;20.165 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   770 ; 0.151 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3562 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3078 ; 0.839 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4969 ; 1.543 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1834 ; 2.164 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1687 ; 3.532 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4KXP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAY-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000079925.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS                       
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK 9.7L                        
REMARK 200  DATA SCALING SOFTWARE          : D*TREK                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19025                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 36.090                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 5.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 85.3                               
REMARK 200  DATA REDUNDANCY                : 2.380                              
REMARK 200  R MERGE                    (I) : 0.09100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.2000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, T-BUTYL ALCOHOL, 2-METHYL      
REMARK 280  -2,4-PENTANEDIOL, PH 7.4, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       29.77200            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       83.19100            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.77200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       83.19100            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 19010 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 42140 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -193.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     0                                                      
REMARK 465     THR A     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     PHE A     6                                                      
REMARK 465     ASP A     7                                                      
REMARK 465     THR A     8                                                      
REMARK 465     ASN A     9                                                      
REMARK 465     HIS A    55                                                      
REMARK 465     LEU A    56                                                      
REMARK 465     TYR A    57                                                      
REMARK 465     GLY A    58                                                      
REMARK 465     ILE A    59                                                      
REMARK 465     ALA A    60                                                      
REMARK 465     GLY A    61                                                      
REMARK 465     SER A    62                                                      
REMARK 465     THR A    63                                                      
REMARK 465     ASN A    64                                                      
REMARK 465     VAL A    65                                                      
REMARK 465     THR A    66                                                      
REMARK 465     GLY A    67                                                      
REMARK 465     ASP A    68                                                      
REMARK 465     GLN A    69                                                      
REMARK 465     VAL A    70                                                      
REMARK 465     LYS A    71                                                      
REMARK 465     ALA A   336                                                      
REMARK 465     LYS A   337                                                      
REMARK 465     MET B     0                                                      
REMARK 465     THR B     1                                                      
REMARK 465     ASP B     2                                                      
REMARK 465     GLN B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     PHE B     6                                                      
REMARK 465     ASP B     7                                                      
REMARK 465     THR B     8                                                      
REMARK 465     ASN B     9                                                      
REMARK 465     HIS B    55                                                      
REMARK 465     LEU B    56                                                      
REMARK 465     TYR B    57                                                      
REMARK 465     GLY B    58                                                      
REMARK 465     ILE B    59                                                      
REMARK 465     ALA B    60                                                      
REMARK 465     GLY B    61                                                      
REMARK 465     SER B    62                                                      
REMARK 465     THR B    63                                                      
REMARK 465     ASN B    64                                                      
REMARK 465     VAL B    65                                                      
REMARK 465     THR B    66                                                      
REMARK 465     GLY B    67                                                      
REMARK 465     ASP B    68                                                      
REMARK 465     GLN B    69                                                      
REMARK 465     VAL B    70                                                      
REMARK 465     LYS B    71                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A 280      -44.23   -135.98                                   
REMARK 500    GLU B 280      -63.44   -135.49                                   
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                              MG A 404  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  97   OE2                                                    
REMARK 620 2 ASP A 118   OD1  75.3                                              
REMARK 620 3 LEU A 120   O   130.3 109.4                                        
REMARK 620 4 PO4 A 402   O1   59.3  80.8  72.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 403  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 118   OD2                                                    
REMARK 620 2 ASP A 121   OD2 112.5                                              
REMARK 620 3 GLU A 280   OE2 105.5 108.5                                        
REMARK 620 4 PO4 A 402   O2  145.1  94.8  84.6                                  
REMARK 620 5 PO4 A 402   O1   97.9 104.2 127.9  52.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 404  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  74   OD2                                                    
REMARK 620 2 LEU B 120   O    75.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 403  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 118   OD2                                                    
REMARK 620 2 ASP B 121   OD2 127.0                                              
REMARK 620 3 GLU B 280   OE1  97.4 104.5                                        
REMARK 620 4 PO4 B 402   O3  145.5  86.4  79.4                                  
REMARK 620 N                    1     2     3                                   
DBREF  4KXP A    0   337  UNP    P00636   F16P1_PIG        1    338             
DBREF  4KXP B    0   337  UNP    P00636   F16P1_PIG        1    338             
SEQADV 4KXP ASP A   10  UNP  P00636    ILE    11 ENGINEERED MUTATION            
SEQADV 4KXP ASP B   10  UNP  P00636    ILE    11 ENGINEERED MUTATION            
SEQRES   1 A  338  MET THR ASP GLN ALA ALA PHE ASP THR ASN ASP VAL THR          
SEQRES   2 A  338  LEU THR ARG PHE VAL MET GLU GLU GLY ARG LYS ALA ARG          
SEQRES   3 A  338  GLY THR GLY GLU MET THR GLN LEU LEU ASN SER LEU CYS          
SEQRES   4 A  338  THR ALA VAL LYS ALA ILE SER THR ALA VAL ARG LYS ALA          
SEQRES   5 A  338  GLY ILE ALA HIS LEU TYR GLY ILE ALA GLY SER THR ASN          
SEQRES   6 A  338  VAL THR GLY ASP GLN VAL LYS LYS LEU ASP VAL LEU SER          
SEQRES   7 A  338  ASN ASP LEU VAL ILE ASN VAL LEU LYS SER SER PHE ALA          
SEQRES   8 A  338  THR CYS VAL LEU VAL SER GLU GLU ASP LYS ASN ALA ILE          
SEQRES   9 A  338  ILE VAL GLU PRO GLU LYS ARG GLY LYS TYR VAL VAL CYS          
SEQRES  10 A  338  PHE ASP PRO LEU ASP GLY SER SER ASN ILE ASP CYS LEU          
SEQRES  11 A  338  VAL SER ILE GLY THR ILE PHE GLY ILE TYR ARG LYS ASN          
SEQRES  12 A  338  SER THR ASP GLU PRO SER GLU LYS ASP ALA LEU GLN PRO          
SEQRES  13 A  338  GLY ARG ASN LEU VAL ALA ALA GLY TYR ALA LEU TYR GLY          
SEQRES  14 A  338  SER ALA THR MET LEU VAL LEU ALA MET VAL ASN GLY VAL          
SEQRES  15 A  338  ASN CYS PHE MET LEU ASP PRO ALA ILE GLY GLU PHE ILE          
SEQRES  16 A  338  LEU VAL ASP ARG ASP VAL LYS ILE LYS LYS LYS GLY SER          
SEQRES  17 A  338  ILE TYR SER ILE ASN GLU GLY TYR ALA LYS GLU PHE ASP          
SEQRES  18 A  338  PRO ALA ILE THR GLU TYR ILE GLN ARG LYS LYS PHE PRO          
SEQRES  19 A  338  PRO ASP ASN SER ALA PRO TYR GLY ALA ARG TYR VAL GLY          
SEQRES  20 A  338  SER MET VAL ALA ASP VAL HIS ARG THR LEU VAL TYR GLY          
SEQRES  21 A  338  GLY ILE PHE MET TYR PRO ALA ASN LYS LYS SER PRO LYS          
SEQRES  22 A  338  GLY LYS LEU ARG LEU LEU TYR GLU CYS ASN PRO MET ALA          
SEQRES  23 A  338  TYR VAL MET GLU LYS ALA GLY GLY LEU ALA THR THR GLY          
SEQRES  24 A  338  LYS GLU ALA VAL LEU ASP ILE VAL PRO THR ASP ILE HIS          
SEQRES  25 A  338  GLN ARG ALA PRO ILE ILE LEU GLY SER PRO GLU ASP VAL          
SEQRES  26 A  338  THR GLU LEU LEU GLU ILE TYR GLN LYS HIS ALA ALA LYS          
SEQRES   1 B  338  MET THR ASP GLN ALA ALA PHE ASP THR ASN ASP VAL THR          
SEQRES   2 B  338  LEU THR ARG PHE VAL MET GLU GLU GLY ARG LYS ALA ARG          
SEQRES   3 B  338  GLY THR GLY GLU MET THR GLN LEU LEU ASN SER LEU CYS          
SEQRES   4 B  338  THR ALA VAL LYS ALA ILE SER THR ALA VAL ARG LYS ALA          
SEQRES   5 B  338  GLY ILE ALA HIS LEU TYR GLY ILE ALA GLY SER THR ASN          
SEQRES   6 B  338  VAL THR GLY ASP GLN VAL LYS LYS LEU ASP VAL LEU SER          
SEQRES   7 B  338  ASN ASP LEU VAL ILE ASN VAL LEU LYS SER SER PHE ALA          
SEQRES   8 B  338  THR CYS VAL LEU VAL SER GLU GLU ASP LYS ASN ALA ILE          
SEQRES   9 B  338  ILE VAL GLU PRO GLU LYS ARG GLY LYS TYR VAL VAL CYS          
SEQRES  10 B  338  PHE ASP PRO LEU ASP GLY SER SER ASN ILE ASP CYS LEU          
SEQRES  11 B  338  VAL SER ILE GLY THR ILE PHE GLY ILE TYR ARG LYS ASN          
SEQRES  12 B  338  SER THR ASP GLU PRO SER GLU LYS ASP ALA LEU GLN PRO          
SEQRES  13 B  338  GLY ARG ASN LEU VAL ALA ALA GLY TYR ALA LEU TYR GLY          
SEQRES  14 B  338  SER ALA THR MET LEU VAL LEU ALA MET VAL ASN GLY VAL          
SEQRES  15 B  338  ASN CYS PHE MET LEU ASP PRO ALA ILE GLY GLU PHE ILE          
SEQRES  16 B  338  LEU VAL ASP ARG ASP VAL LYS ILE LYS LYS LYS GLY SER          
SEQRES  17 B  338  ILE TYR SER ILE ASN GLU GLY TYR ALA LYS GLU PHE ASP          
SEQRES  18 B  338  PRO ALA ILE THR GLU TYR ILE GLN ARG LYS LYS PHE PRO          
SEQRES  19 B  338  PRO ASP ASN SER ALA PRO TYR GLY ALA ARG TYR VAL GLY          
SEQRES  20 B  338  SER MET VAL ALA ASP VAL HIS ARG THR LEU VAL TYR GLY          
SEQRES  21 B  338  GLY ILE PHE MET TYR PRO ALA ASN LYS LYS SER PRO LYS          
SEQRES  22 B  338  GLY LYS LEU ARG LEU LEU TYR GLU CYS ASN PRO MET ALA          
SEQRES  23 B  338  TYR VAL MET GLU LYS ALA GLY GLY LEU ALA THR THR GLY          
SEQRES  24 B  338  LYS GLU ALA VAL LEU ASP ILE VAL PRO THR ASP ILE HIS          
SEQRES  25 B  338  GLN ARG ALA PRO ILE ILE LEU GLY SER PRO GLU ASP VAL          
SEQRES  26 B  338  THR GLU LEU LEU GLU ILE TYR GLN LYS HIS ALA ALA LYS          
HET    F6P  A 401      16                                                       
HET    PO4  A 402       5                                                       
HET     MG  A 403       1                                                       
HET     MG  A 404       1                                                       
HET    AMP  A 405      23                                                       
HET    F6P  B 401      16                                                       
HET    PO4  B 402       5                                                       
HET     MG  B 403       1                                                       
HET     MG  B 404       1                                                       
HET    AMP  B 405      23                                                       
HETNAM     F6P 6-O-PHOSPHONO-BETA-D-FRUCTOFURANOSE                              
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     AMP ADENOSINE MONOPHOSPHATE                                          
HETSYN     F6P FRUCTOSE-6-PHOSPHATE; 6-O-PHOSPHONO-BETA-D-FRUCTOSE; 6-          
HETSYN   2 F6P  O-PHOSPHONO-D-FRUCTOSE; 6-O-PHOSPHONO-FRUCTOSE                  
FORMUL   3  F6P    2(C6 H13 O9 P)                                               
FORMUL   4  PO4    2(O4 P 3-)                                                   
FORMUL   5   MG    4(MG 2+)                                                     
FORMUL   7  AMP    2(C10 H14 N5 O7 P)                                           
FORMUL  13  HOH   *110(H2 O)                                                    
HELIX    1   1 THR A   12  ARG A   25  1                                  14    
HELIX    2   2 GLY A   28  ARG A   49  1                                  22    
HELIX    3   3 LEU A   73  SER A   88  1                                  16    
HELIX    4   4 GLU A  106  GLU A  108  5                                   3    
HELIX    5   5 GLY A  122  ASP A  127  1                                   6    
HELIX    6   6 SER A  148  LEU A  153  5                                   6    
HELIX    7   7 PRO A  155  LEU A  159  5                                   5    
HELIX    8   8 ASN A  212  PHE A  219  5                                   8    
HELIX    9   9 ASP A  220  PHE A  232  1                                  13    
HELIX   10  10 SER A  247  GLY A  259  1                                  13    
HELIX   11  11 CYS A  281  ALA A  291  1                                  11    
HELIX   12  12 ALA A  301  ILE A  305  5                                   5    
HELIX   13  13 SER A  320  HIS A  334  1                                  15    
HELIX   14  14 THR B   12  ARG B   25  1                                  14    
HELIX   15  15 GLY B   28  ARG B   49  1                                  22    
HELIX   16  16 LEU B   73  SER B   88  1                                  16    
HELIX   17  17 GLU B  106  GLU B  108  5                                   3    
HELIX   18  18 GLY B  122  ASP B  127  1                                   6    
HELIX   19  19 SER B  148  LEU B  153  5                                   6    
HELIX   20  20 PRO B  155  LEU B  159  5                                   5    
HELIX   21  21 ASN B  212  PHE B  219  5                                   8    
HELIX   22  22 ASP B  220  PHE B  232  1                                  13    
HELIX   23  23 SER B  247  GLY B  259  1                                  13    
HELIX   24  24 GLU B  280  ALA B  291  1                                  12    
HELIX   25  25 ALA B  301  ILE B  305  5                                   5    
HELIX   26  26 SER B  320  LYS B  337  1                                  18    
SHEET    1   A 8 ILE A 103  ILE A 104  0                                        
SHEET    2   A 8 THR A  91  SER A  96 -1  N  LEU A  94   O  ILE A 103           
SHEET    3   A 8 ARG A 110  ASP A 121  1  O  GLY A 111   N  THR A  91           
SHEET    4   A 8 ILE A 132  ARG A 140 -1  O  ILE A 135   N  ASP A 118           
SHEET    5   A 8 ALA A 161  TYR A 167 -1  O  ALA A 161   N  ILE A 138           
SHEET    6   A 8 THR A 171  MET A 177 -1  O  VAL A 174   N  TYR A 164           
SHEET    7   A 8 GLY A 180  ASP A 187 -1  O  PHE A 184   N  LEU A 173           
SHEET    8   A 8 GLU A 192  ASP A 197 -1  O  ILE A 194   N  MET A 185           
SHEET    1   B 5 GLY A 241  ALA A 242  0                                        
SHEET    2   B 5 ILE A 208  SER A 210  1  N  TYR A 209   O  GLY A 241           
SHEET    3   B 5 ILE A 261  TYR A 264  1  O  MET A 263   N  SER A 210           
SHEET    4   B 5 ILE A 316  GLY A 319 -1  O  ILE A 316   N  TYR A 264           
SHEET    5   B 5 LEU A 294  THR A 296 -1  N  THR A 296   O  ILE A 317           
SHEET    1   C 8 ILE B 103  ILE B 104  0                                        
SHEET    2   C 8 THR B  91  SER B  96 -1  N  LEU B  94   O  ILE B 103           
SHEET    3   C 8 ARG B 110  ASP B 121  1  O  TYR B 113   N  CYS B  92           
SHEET    4   C 8 ILE B 132  ARG B 140 -1  O  TYR B 139   N  VAL B 114           
SHEET    5   C 8 ALA B 161  TYR B 167 -1  O  GLY B 163   N  PHE B 136           
SHEET    6   C 8 THR B 171  MET B 177 -1  O  MET B 172   N  LEU B 166           
SHEET    7   C 8 GLY B 180  ASP B 187 -1  O  PHE B 184   N  LEU B 173           
SHEET    8   C 8 GLU B 192  ASP B 197 -1  O  GLU B 192   N  ASP B 187           
SHEET    1   D 5 GLY B 241  ALA B 242  0                                        
SHEET    2   D 5 ILE B 208  SER B 210  1  N  TYR B 209   O  GLY B 241           
SHEET    3   D 5 ILE B 261  TYR B 264  1  O  MET B 263   N  SER B 210           
SHEET    4   D 5 ILE B 316  GLY B 319 -1  O  ILE B 316   N  TYR B 264           
SHEET    5   D 5 LEU B 294  THR B 296 -1  N  THR B 296   O  ILE B 317           
LINK         OE2 GLU A  97                MG    MG A 404     1555   1555  2.42  
LINK         OD2 ASP A 118                MG    MG A 403     1555   1555  1.83  
LINK         OD1 ASP A 118                MG    MG A 404     1555   1555  2.26  
LINK         O   LEU A 120                MG    MG A 404     1555   1555  2.63  
LINK         OD2 ASP A 121                MG    MG A 403     1555   1555  1.81  
LINK         OE2 GLU A 280                MG    MG A 403     1555   1555  1.83  
LINK         O2  PO4 A 402                MG    MG A 403     1555   1555  1.94  
LINK         O1  PO4 A 402                MG    MG A 403     1555   1555  2.99  
LINK         O1  PO4 A 402                MG    MG A 404     1555   1555  2.66  
LINK         OD2 ASP B  74                MG    MG B 404     1555   1555  2.62  
LINK         OD2 ASP B 118                MG    MG B 403     1555   1555  1.85  
LINK         O   LEU B 120                MG    MG B 404     1555   1555  2.76  
LINK         OD2 ASP B 121                MG    MG B 403     1555   1555  1.85  
LINK         OE1 GLU B 280                MG    MG B 403     1555   1555  2.03  
LINK         O3  PO4 B 402                MG    MG B 403     1555   1555  1.89  
CRYST1   59.544  166.382   78.946  90.00  90.00  90.00 P 21 21 2     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      0.016794  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006010  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012667        0.00000