HEADER    HYDROLASE                               03-OCT-12   4HE0              
TITLE     CRYSTAL STRUCTURE OF HUMAN MUSCLE FRUCTOSE-1,6-BISPHOSPHATASE         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FRUCTOSE-1,6-BISPHOSPHATASE ISOZYME 2;                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: FBPASE 2, D-FRUCTOSE-1,6-BISPHOSPHATE 1-PHOSPHOHYDROLASE 2; 
COMPND   5 EC: 3.1.3.11;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: FBP2;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PKK223-3                                  
KEYWDS    ALLOSTERIC ENZYME, HYDROLASE                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.SHI,D.W.ZHU,S.X.LIN                                                 
REVDAT   3   20-SEP-23 4HE0    1       REMARK SEQADV LINK                       
REVDAT   2   15-NOV-17 4HE0    1       REMARK                                   
REVDAT   1   09-OCT-13 4HE0    0                                                
JRNL        AUTH   R.SHI,Z.Y.CHEN,D.W.ZHU,C.LI,Y.SHAN,G.XU,S.X.LIN              
JRNL        TITL   CRYSTAL STRUCTURES OF HUMAN MUSCLE                           
JRNL        TITL 2 FRUCTOSE-1,6-BISPHOSPHATASE: NOVEL QUATERNARY STATES,        
JRNL        TITL 3 ENHANCED AMP AFFINITY, AND ALLOSTERIC SIGNAL TRANSMISSION    
JRNL        TITL 4 PATHWAY.                                                     
JRNL        REF    PLOS ONE                      V.   8 71242 2013              
JRNL        REFN                   ESSN 1932-6203                               
JRNL        PMID   24086250                                                     
JRNL        DOI    10.1371/JOURNAL.PONE.0071242                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.69 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 2.69                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 11909                          
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) : 0.202                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.253                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 568                             
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) : 2.69                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.76                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 819                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.88                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2830                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 42                           
REMARK   3   BIN FREE R VALUE                    : 0.3720                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2477                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 9                                       
REMARK   3   SOLVENT ATOMS            : 52                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.92                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.73000                                              
REMARK   3    B22 (A**2) : 0.73000                                              
REMARK   3    B33 (A**2) : -1.46000                                             
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): 0.815         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.328         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.241         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 26.053        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.934                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.894                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2533 ; 0.012 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3432 ; 1.393 ; 1.989       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   328 ; 5.728 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   100 ;36.638 ;25.200       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   449 ;19.682 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;20.454 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   401 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1861 ; 0.005 ; 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):  1619 ; 0.579 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2604 ; 1.100 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   914 ; 1.578 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   826 ; 2.736 ; 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  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     7        A   199                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -7.9039 -16.5312 -13.0826              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0923 T22:   0.0676                                     
REMARK   3      T33:   0.0209 T12:  -0.0422                                     
REMARK   3      T13:  -0.0192 T23:   0.0144                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4297 L22:   2.4849                                     
REMARK   3      L33:   1.9293 L12:  -0.3432                                     
REMARK   3      L13:   0.7627 L23:   0.3653                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1014 S12:  -0.0789 S13:  -0.0474                       
REMARK   3      S21:   0.0908 S22:   0.0107 S23:  -0.0466                       
REMARK   3      S31:   0.1536 S32:  -0.1230 S33:  -0.1122                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   200        A   335                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.9430  -9.1991 -35.1381              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1025 T22:   0.0624                                     
REMARK   3      T33:   0.0291 T12:   0.0023                                     
REMARK   3      T13:  -0.0417 T23:  -0.0110                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4746 L22:   1.3681                                     
REMARK   3      L33:   1.2199 L12:   0.0789                                     
REMARK   3      L13:  -0.1198 L23:  -0.4976                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0421 S12:   0.0216 S13:   0.0255                       
REMARK   3      S21:  -0.1232 S22:   0.0021 S23:  -0.0036                       
REMARK   3      S31:   0.0747 S32:  -0.1110 S33:  -0.0441                       
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 4HE0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-OCT-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000075347.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-DEC-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
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 RU200                       
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 : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11946                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.690                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 8.800                              
REMARK 200  R MERGE                    (I) : 0.18400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.69                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.50900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
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: PDB ENTRY 1EYI                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.92                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MGCL2, 15% PEG 4000, 0.1M HEPES     
REMARK 280  PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/2                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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  0.000000 -1.000000  0.000000       36.92650            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       36.92650            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       73.37450            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       36.92650            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       36.92650            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       73.37450            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       36.92650            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       36.92650            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       73.37450            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       36.92650            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       36.92650            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       73.37450            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  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: 12390 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 46670 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL                        
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   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 350   BIOMT1   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 CL    CL A 405  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 521  LIES ON A SPECIAL POSITION.                          
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     THR A     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 465     ARG A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     PRO A     5                                                      
REMARK 465     PHE A     6                                                      
REMARK 465     ALA A    24                                                      
REMARK 465     LYS A    25                                                      
REMARK 465     GLY A    26                                                      
REMARK 465     ALA A   336                                                      
REMARK 465     GLY A   337                                                      
REMARK 465     SER A   338                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A   7    CG   CD   OE1  OE2                                  
REMARK 470     MET A  18    CG   SD   CE                                        
REMARK 470     LYS A  20    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   503     O    HOH A   552              2.11            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU A 190   CA  -  CB  -  CG  ANGL. DEV. =  17.1 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    ARG A  22       70.57    -69.49                                   
REMARK 500    ALA A  54       29.85    -77.93                                   
REMARK 500    HIS A  55       57.53     33.06                                   
REMARK 500    GLU A 280      -63.59   -126.05                                   
REMARK 500    LYS A 333       -2.10    -54.21                                   
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 403  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  97   OE2                                                    
REMARK 620 2 ASP A 118   OD1  84.3                                              
REMARK 620 3 LEU A 120   O   172.5  93.1                                        
REMARK 620 4 PO4 A 401   O1  101.0 117.7  86.4                                  
REMARK 620 5 HOH A 547   O   103.9  84.8  68.8 147.9                            
REMARK 620 N                    1     2     3     4                             
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   OE1                                                    
REMARK 620 2 PO4 A 401   O2   72.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 402  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 118   OD2                                                    
REMARK 620 2 ASP A 121   OD1 100.9                                              
REMARK 620 3 GLU A 280   OE2  92.8 100.8                                        
REMARK 620 4 PO4 A 401   O1  107.1  91.1 154.5                                  
REMARK 620 5 PO4 A 401   O3  173.3  83.7  91.0  67.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 405                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4HE1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN MUSCLE FRUCTOSE-1,6-BISPHOSPHATASE Q32R   
REMARK 900 MUTANT COMPLEX WITH FRUCTOSE-6-PHOSPHATE AND PHOSPHATE               
REMARK 900 RELATED ID: 4HE2   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HUMAN MUSCLE FRUCTOSE-1,6-BISPHOSPHATASE Q32R   
REMARK 900 MUTANT COMPLEX WITH AMP                                              
DBREF  4HE0 A    1   338  UNP    O00757   F16P2_HUMAN      2    339             
SEQADV 4HE0 LEU A   85  UNP  O00757    VAL    86 CONFLICT                       
SEQRES   1 A  338  THR ASP ARG SER PRO PHE GLU THR ASP MET LEU THR LEU          
SEQRES   2 A  338  THR ARG TYR VAL MET GLU LYS GLY ARG GLN ALA LYS GLY          
SEQRES   3 A  338  THR GLY GLU LEU THR GLN LEU LEU ASN SER MET LEU THR          
SEQRES   4 A  338  ALA ILE LYS ALA ILE SER SER ALA VAL ARG LYS ALA GLY          
SEQRES   5 A  338  LEU ALA HIS LEU TYR GLY ILE ALA GLY SER VAL ASN VAL          
SEQRES   6 A  338  THR GLY ASP GLU VAL LYS LYS LEU ASP VAL LEU SER ASN          
SEQRES   7 A  338  SER LEU VAL ILE ASN MET LEU GLN SER SER TYR SER THR          
SEQRES   8 A  338  CYS VAL LEU VAL SER GLU GLU ASN LYS ASP ALA ILE ILE          
SEQRES   9 A  338  THR ALA LYS GLU LYS ARG GLY LYS TYR VAL VAL CYS PHE          
SEQRES  10 A  338  ASP PRO LEU ASP GLY SER SER ASN ILE ASP CYS LEU ALA          
SEQRES  11 A  338  SER ILE GLY THR ILE PHE ALA ILE TYR ARG LYS THR SER          
SEQRES  12 A  338  GLU ASP GLU PRO SER GLU LYS ASP ALA LEU GLN CYS GLY          
SEQRES  13 A  338  ARG ASN ILE VAL ALA ALA GLY TYR ALA LEU TYR GLY SER          
SEQRES  14 A  338  ALA THR LEU VAL ALA LEU SER THR GLY GLN GLY VAL ASP          
SEQRES  15 A  338  LEU PHE MET LEU ASP PRO ALA LEU GLY GLU PHE VAL LEU          
SEQRES  16 A  338  VAL GLU LYS ASP VAL LYS ILE LYS LYS LYS GLY LYS ILE          
SEQRES  17 A  338  TYR SER LEU ASN GLU GLY TYR ALA LYS TYR PHE ASP ALA          
SEQRES  18 A  338  ALA THR THR GLU TYR VAL GLN LYS LYS LYS PHE PRO GLU          
SEQRES  19 A  338  ASP GLY SER ALA PRO TYR GLY ALA ARG TYR VAL GLY SER          
SEQRES  20 A  338  MET VAL ALA ASP VAL HIS ARG THR LEU VAL TYR GLY GLY          
SEQRES  21 A  338  ILE PHE LEU TYR PRO ALA ASN GLN LYS SER PRO LYS GLY          
SEQRES  22 A  338  LYS LEU ARG LEU LEU TYR GLU CYS ASN PRO VAL ALA TYR          
SEQRES  23 A  338  ILE ILE GLU GLN ALA GLY GLY LEU ALA THR THR GLY THR          
SEQRES  24 A  338  GLN PRO VAL LEU ASP VAL LYS PRO GLU ALA ILE HIS GLN          
SEQRES  25 A  338  ARG VAL PRO LEU ILE LEU GLY SER PRO GLU ASP VAL GLN          
SEQRES  26 A  338  GLU TYR LEU THR CYS VAL GLN LYS ASN GLN ALA GLY SER          
HET    PO4  A 401       5                                                       
HET     MG  A 402       1                                                       
HET     MG  A 403       1                                                       
HET     MG  A 404       1                                                       
HET     CL  A 405       1                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2  PO4    O4 P 3-                                                      
FORMUL   3   MG    3(MG 2+)                                                     
FORMUL   6   CL    CL 1-                                                        
FORMUL   7  HOH   *52(H2 O)                                                     
HELIX    1   1 THR A   12  GLY A   21  1                                  10    
HELIX    2   2 GLY A   28  LYS A   50  1                                  23    
HELIX    3   3 LYS A   72  SER A   87  1                                  16    
HELIX    4   4 ALA A  106  ARG A  110  5                                   5    
HELIX    5   5 GLY A  122  ILE A  126  5                                   5    
HELIX    6   6 SER A  148  LEU A  153  5                                   6    
HELIX    7   7 CYS A  155  ILE 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 GLU A  280  ALA A  291  1                                  12    
HELIX   12  12 PRO A  301  VAL A  305  5                                   5    
HELIX   13  13 SER A  320  LYS A  333  1                                  14    
SHEET    1   A 2 ILE A  59  VAL A  63  0                                        
SHEET    2   A 2 GLU A  69  LYS A  71 -1  O  VAL A  70   N  ALA A  60           
SHEET    1   B 8 ILE A 103  ILE A 104  0                                        
SHEET    2   B 8 THR A  91  SER A  96 -1  N  LEU A  94   O  ILE A 103           
SHEET    3   B 8 TYR A 113  ASP A 121  1  O  PHE A 117   N  VAL A  95           
SHEET    4   B 8 ILE A 132  ARG A 140 -1  O  GLY A 133   N  ASP A 121           
SHEET    5   B 8 ALA A 161  TYR A 167 -1  O  TYR A 167   N  ILE A 132           
SHEET    6   B 8 THR A 171  SER A 176 -1  O  LEU A 172   N  LEU A 166           
SHEET    7   B 8 VAL A 181  ASP A 187 -1  O  PHE A 184   N  VAL A 173           
SHEET    8   B 8 GLU A 192  VAL A 200 -1  O  VAL A 196   N  LEU A 183           
SHEET    1   C 5 GLY A 241  ALA A 242  0                                        
SHEET    2   C 5 ILE A 208  SER A 210  1  N  TYR A 209   O  GLY A 241           
SHEET    3   C 5 ILE A 261  TYR A 264  1  O  LEU A 263   N  SER A 210           
SHEET    4   C 5 LEU A 316  GLY A 319 -1  O  LEU A 316   N  TYR A 264           
SHEET    5   C 5 LEU A 294  THR A 296 -1  N  THR A 296   O  ILE A 317           
SHEET    1   D 2 LEU A 275  ARG A 276  0                                        
SHEET    2   D 2 ARG A 313  VAL A 314 -1  O  VAL A 314   N  LEU A 275           
LINK         OE2 GLU A  97                MG    MG A 403     1555   1555  2.01  
LINK         OE1 GLU A  97                MG    MG A 404     1555   1555  2.68  
LINK         OD2 ASP A 118                MG    MG A 402     1555   1555  2.04  
LINK         OD1 ASP A 118                MG    MG A 403     1555   1555  2.11  
LINK         O   LEU A 120                MG    MG A 403     1555   1555  2.48  
LINK         OD1 ASP A 121                MG    MG A 402     1555   1555  2.30  
LINK         OE2 GLU A 280                MG    MG A 402     1555   1555  2.17  
LINK         O1  PO4 A 401                MG    MG A 402     1555   1555  2.08  
LINK         O3  PO4 A 401                MG    MG A 402     1555   1555  2.29  
LINK         O1  PO4 A 401                MG    MG A 403     1555   1555  1.93  
LINK         O2  PO4 A 401                MG    MG A 404     1555   1555  2.25  
LINK        MG    MG A 403                 O   HOH A 547     1555   1555  2.56  
SITE     1 AC1 12 ASP A  68  GLU A  97  ASP A 118  LEU A 120                    
SITE     2 AC1 12 ASP A 121  GLY A 122  SER A 123  ARG A 276                    
SITE     3 AC1 12 GLU A 280   MG A 402   MG A 403   MG A 404                    
SITE     1 AC2  7 GLU A  97  ASP A 118  ASP A 121  ARG A 276                    
SITE     2 AC2  7 GLU A 280  PO4 A 401   MG A 403                               
SITE     1 AC3  6 GLU A  97  ASP A 118  LEU A 120  PO4 A 401                    
SITE     2 AC3  6  MG A 402  HOH A 547                                          
SITE     1 AC4  4 ASN A  64  ASP A  68  GLU A  97  PO4 A 401                    
SITE     1 AC5  1 SER A 131                                                     
CRYST1   73.853   73.853  146.749  90.00  90.00  90.00 P 42 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      0.013540  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013540  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006814        0.00000