HEADER    HYDROLASE                               06-OCT-00   1G0H              
TITLE     CRYSTAL STRUCTURE OF MJ0109 GENE PRODUCT INOSITOL MONOPHOSPHATASE-    
TITLE    2 FRUCTOSE 1,6 BISPHOSPHATASE                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INOSITOL MONOPHOSPHATASE;                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: MJ0109 GENE PRODUCT;                                        
COMPND   5 EC: 3.1.3.25;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII;                  
SOURCE   3 ORGANISM_TAXID: 2190;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_PLASMID: PET23A+                                   
KEYWDS    HOMODIMER, COMPLEXED WITH CA2+ AND I-1-P, HYDROLASE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.A.JOHNSON,L.CHEN,H.YANG,M.F.ROBERTS,B.STEC                          
REVDAT   4   09-AUG-23 1G0H    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1G0H    1       VERSN                                    
REVDAT   2   01-APR-03 1G0H    1       JRNL                                     
REVDAT   1   14-MAR-01 1G0H    0                                                
JRNL        AUTH   K.A.JOHNSON,L.CHEN,H.YANG,M.F.ROBERTS,B.STEC                 
JRNL        TITL   CRYSTAL STRUCTURE AND CATALYTIC MECHANISM OF THE MJ0109 GENE 
JRNL        TITL 2 PRODUCT: A BIFUNCTIONAL ENZYME WITH INOSITOL MONOPHOSPHATASE 
JRNL        TITL 3 AND FRUCTOSE 1,6-BISPHOSPHATASE ACTIVITIES.                  
JRNL        REF    BIOCHEMISTRY                  V.  40   618 2001              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   11170378                                                     
JRNL        DOI    10.1021/BI0016422                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   B.STEC,H.YANG,K.A.JOHNSON,L.CHEN,M.F.ROBERTS                 
REMARK   1  TITL   MJ0109 IS AN ENZYME THAT IS BOTH AN INOSITOL MONOPHOSPHATSE  
REMARK   1  TITL 2 AND THE 'MISSING' ARCHAEAL FRUCTOSE-1,6-BISPHOSPHATASE       
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   7  1046 2000              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1  DOI    10.1038/80968                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 12.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.4                           
REMARK   3   CROSS-VALIDATION METHOD           : NULL                           
REMARK   3   FREE R VALUE TEST SET SELECTION   : EVERY 20TH REFLECTION          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.226                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.224                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.279                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 1437                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 28745                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.178                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.174                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.235                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 732                    
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 14585                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 4036                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 36                                            
REMARK   3   SOLVENT ATOMS      : 78                                            
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : NULL                    
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : NULL                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 0                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 16603                   
REMARK   3   NUMBER OF RESTRAINTS                     : 16745                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.014                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.019                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.108                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.335                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.023                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.026                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.005                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : NULL                    
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : NULL                    
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : NULL                    
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRETSINGER                                    
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: CONJUGATED GRADIENT LEAST SQUARES         
REMARK   4                                                                      
REMARK   4 1G0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-OCT-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012079.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-AUG-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 200  PH                             : 7.2                                
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                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : UCSD MARK II                       
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : SDMS                               
REMARK 200  DATA SCALING SOFTWARE          : SDMS                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29087                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.06900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.40                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.41100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1AWB                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.81                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, SODIUM CHLORIDE, CALCIUM       
REMARK 280  CHLORIDE, TRIS, PH 7.2, VAPOR DIFFUSION, HANGING DROP,              
REMARK 280  TEMPERATURE 298.0K                                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       32.59000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       65.90500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.94500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       65.90500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.59000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.94500            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER                           
REMARK 300 CONSTRUCTED FROM CHAIN A AND B                                       
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 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 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    PHE A  22      107.49    -54.27                                   
REMARK 500    ARG A  24       71.90   -103.12                                   
REMARK 500    SER A  36       23.28    -73.16                                   
REMARK 500    VAL A  60     -167.88   -105.89                                   
REMARK 500    GLU A  65      -79.26    -57.68                                   
REMARK 500    GLU A  66       42.16    -79.39                                   
REMARK 500    LEU A  67      -11.12   -167.53                                   
REMARK 500    SER A  73      -10.75     77.14                                   
REMARK 500    PHE A  95       85.58   -155.94                                   
REMARK 500    ASN A 105       41.55     74.17                                   
REMARK 500    TYR A 109      -57.67   -126.99                                   
REMARK 500    ASN A 146       38.76   -155.55                                   
REMARK 500    LYS A 156       17.90    -69.29                                   
REMARK 500    ALA A 189      157.50    179.81                                   
REMARK 500    PRO A 195      105.98    -57.76                                   
REMARK 500    LYS A 196      -30.90   -135.96                                   
REMARK 500    ALA A 203      -70.52    -51.39                                   
REMARK 500    GLU A 223      136.92    -36.10                                   
REMARK 500    ASP A 232       97.36     88.90                                   
REMARK 500    ASP A 246      -75.97    -52.92                                   
REMARK 500    PRO B 335      -51.65    -19.78                                   
REMARK 500    SER B 336      -86.44    -41.18                                   
REMARK 500    ASN B 359       72.61     51.03                                   
REMARK 500    GLU B 366       43.12    -99.75                                   
REMARK 500    LEU B 367       -9.49   -170.04                                   
REMARK 500    TYR B 409      -48.43   -130.73                                   
REMARK 500    ASN B 446       44.66   -143.72                                   
REMARK 500    LYS B 455       38.42    -76.62                                   
REMARK 500    ALA B 474       87.99   -164.74                                   
REMARK 500    ALA B 489      160.14    178.14                                   
REMARK 500    ARG B 494       69.14   -107.82                                   
REMARK 500    PRO B 495       90.11    -30.87                                   
REMARK 500    LYS B 496      -37.36   -131.69                                   
REMARK 500    ALA B 530       31.17    -99.17                                   
REMARK 500    ASP B 532      122.70     52.97                                   
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 290  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  65   OE2                                                    
REMARK 620 2 ASP A  81   OD1  75.2                                              
REMARK 620 3 ASP A  84   OD1 146.7  76.6                                        
REMARK 620 4 ASP A 201   OD1 114.3  99.7  87.7                                  
REMARK 620 5 IPD A 292   O7   63.6  86.8  97.6 172.4                            
REMARK 620 6 IPD A 292   O1  112.9 123.1  69.4 122.3  55.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 291  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  65   OE1                                                    
REMARK 620 2 GLU A  65   OE2  51.3                                              
REMARK 620 3 ASP A  81   OD2  82.7  66.1                                        
REMARK 620 4 ILE A  83   O   158.9 120.7  76.5                                  
REMARK 620 5 IPD A 292   O7  107.5  69.7 110.5  83.5                            
REMARK 620 6 HOH A 620   O    81.7  92.6 158.6 119.4  61.0                      
REMARK 620 7 HOH A 621   O    77.6 124.7  90.8  98.9 158.5 100.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 590  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 365   OE2                                                    
REMARK 620 2 GLU B 365   OE1  36.6                                              
REMARK 620 3 ASP B 381   OD1  51.7  79.4                                        
REMARK 620 4 ASP B 381   OD2  86.0  88.8  49.3                                  
REMARK 620 5 ILE B 383   O   124.1 156.9  77.5  74.9                            
REMARK 620 6 IPD B 592   O7   65.5  91.7  79.4 127.6  85.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 591  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 365   OE2                                                    
REMARK 620 2 ASP B 381   OD1  65.9                                              
REMARK 620 3 ASP B 384   OD1 164.5  98.9                                        
REMARK 620 4 ASP B 501   OD1 102.6 118.4  87.2                                  
REMARK 620 5 IPD B 592   O7   69.7  73.0 103.8 163.3                            
REMARK 620 6 IPD B 592   O1  103.2 129.8  83.8 111.8  58.0                      
REMARK 620 7 IPD B 592   O2  144.6 149.1  50.8  61.6 115.8  61.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 290                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 291                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 590                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 591                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPD A 292                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IPD B 592                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DK4   RELATED DB: PDB                                   
REMARK 900 MJ0109 IN COMPLEX WITH ZN                                            
REMARK 900 RELATED ID: 1G0I   RELATED DB: PDB                                   
REMARK 900 MJ0109 IN COMPLEX WITH MN, PO4, AND INOSITOL.                        
DBREF  1G0H A    1   252  UNP    Q57573   SUHB_METJA       1    252             
DBREF  1G0H B  301   552  UNP    Q57573   SUHB_METJA       1    252             
SEQRES   1 A  252  MET LYS TRP ASP GLU ILE GLY LYS ASN ILE ALA LYS GLU          
SEQRES   2 A  252  ILE GLU LYS GLU ILE LEU PRO TYR PHE GLY ARG LYS ASP          
SEQRES   3 A  252  LYS SER TYR VAL VAL GLY THR SER PRO SER GLY ASP GLU          
SEQRES   4 A  252  THR GLU ILE PHE ASP LYS ILE SER GLU ASP ILE ALA LEU          
SEQRES   5 A  252  LYS TYR LEU LYS SER LEU ASN VAL ASN ILE VAL SER GLU          
SEQRES   6 A  252  GLU LEU GLY VAL ILE ASP ASN SER SER GLU TRP THR VAL          
SEQRES   7 A  252  VAL ILE ASP PRO ILE ASP GLY SER PHE ASN PHE ILE ASN          
SEQRES   8 A  252  GLY ILE PRO PHE PHE ALA PHE CYS PHE GLY VAL PHE LYS          
SEQRES   9 A  252  ASN ASN GLU PRO TYR TYR GLY LEU THR TYR GLU PHE LEU          
SEQRES  10 A  252  THR LYS SER PHE TYR GLU ALA TYR LYS GLY LYS GLY ALA          
SEQRES  11 A  252  TYR LEU ASN GLY ARG LYS ILE LYS VAL LYS ASP PHE ASN          
SEQRES  12 A  252  PRO ASN ASN ILE VAL ILE SER TYR TYR PRO SER LYS LYS          
SEQRES  13 A  252  ILE ASP LEU GLU LYS LEU ARG ASN LYS VAL LYS ARG VAL          
SEQRES  14 A  252  ARG ILE PHE GLY ALA PHE GLY LEU GLU MET CYS TYR VAL          
SEQRES  15 A  252  ALA LYS GLY THR LEU ASP ALA VAL PHE ASP VAL ARG PRO          
SEQRES  16 A  252  LYS VAL ARG ALA VAL ASP ILE ALA SER SER TYR ILE ILE          
SEQRES  17 A  252  CYS LYS GLU ALA GLY ALA LEU ILE THR ASP GLU ASN GLY          
SEQRES  18 A  252  ASP GLU LEU LYS PHE ASP LEU ASN ALA THR ASP ARG LEU          
SEQRES  19 A  252  ASN ILE ILE VAL ALA ASN SER LYS GLU MET LEU ASP ILE          
SEQRES  20 A  252  ILE LEU ASP LEU LEU                                          
SEQRES   1 B  252  MET LYS TRP ASP GLU ILE GLY LYS ASN ILE ALA LYS GLU          
SEQRES   2 B  252  ILE GLU LYS GLU ILE LEU PRO TYR PHE GLY ARG LYS ASP          
SEQRES   3 B  252  LYS SER TYR VAL VAL GLY THR SER PRO SER GLY ASP GLU          
SEQRES   4 B  252  THR GLU ILE PHE ASP LYS ILE SER GLU ASP ILE ALA LEU          
SEQRES   5 B  252  LYS TYR LEU LYS SER LEU ASN VAL ASN ILE VAL SER GLU          
SEQRES   6 B  252  GLU LEU GLY VAL ILE ASP ASN SER SER GLU TRP THR VAL          
SEQRES   7 B  252  VAL ILE ASP PRO ILE ASP GLY SER PHE ASN PHE ILE ASN          
SEQRES   8 B  252  GLY ILE PRO PHE PHE ALA PHE CYS PHE GLY VAL PHE LYS          
SEQRES   9 B  252  ASN ASN GLU PRO TYR TYR GLY LEU THR TYR GLU PHE LEU          
SEQRES  10 B  252  THR LYS SER PHE TYR GLU ALA TYR LYS GLY LYS GLY ALA          
SEQRES  11 B  252  TYR LEU ASN GLY ARG LYS ILE LYS VAL LYS ASP PHE ASN          
SEQRES  12 B  252  PRO ASN ASN ILE VAL ILE SER TYR TYR PRO SER LYS LYS          
SEQRES  13 B  252  ILE ASP LEU GLU LYS LEU ARG ASN LYS VAL LYS ARG VAL          
SEQRES  14 B  252  ARG ILE PHE GLY ALA PHE GLY LEU GLU MET CYS TYR VAL          
SEQRES  15 B  252  ALA LYS GLY THR LEU ASP ALA VAL PHE ASP VAL ARG PRO          
SEQRES  16 B  252  LYS VAL ARG ALA VAL ASP ILE ALA SER SER TYR ILE ILE          
SEQRES  17 B  252  CYS LYS GLU ALA GLY ALA LEU ILE THR ASP GLU ASN GLY          
SEQRES  18 B  252  ASP GLU LEU LYS PHE ASP LEU ASN ALA THR ASP ARG LEU          
SEQRES  19 B  252  ASN ILE ILE VAL ALA ASN SER LYS GLU MET LEU ASP ILE          
SEQRES  20 B  252  ILE LEU ASP LEU LEU                                          
HET     CA  A 290       1                                                       
HET     CA  A 291       1                                                       
HET    IPD  A 292      16                                                       
HET     CA  B 590       1                                                       
HET     CA  B 591       1                                                       
HET    IPD  B 592      16                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     IPD D-MYO-INOSITOL-1-PHOSPHATE                                       
FORMUL   3   CA    4(CA 2+)                                                     
FORMUL   5  IPD    2(C6 H11 O9 P 2-)                                            
FORMUL   9  HOH   *78(H2 O)                                                     
HELIX    1   1 LYS A    2  LEU A   19  1                                  18    
HELIX    2   2 PRO A   20  PHE A   22  5                                   3    
HELIX    3   3 ILE A   42  LYS A   56  1                                  15    
HELIX    4   4 SER A   57  ASN A   59  5                                   3    
HELIX    5   5 GLY A   85  ASN A   91  1                                   7    
HELIX    6   6 PHE A  116  LYS A  119  5                                   4    
HELIX    7   7 ASP A  158  VAL A  166  1                                   9    
HELIX    8   8 ALA A  174  LYS A  184  1                                  11    
HELIX    9   9 ARG A  198  GLU A  211  1                                  14    
HELIX   10  10 SER A  241  ASP A  250  1                                  10    
HELIX   11  11 LYS B  302  LEU B  319  1                                  18    
HELIX   12  12 PRO B  320  PHE B  322  5                                   3    
HELIX   13  13 ILE B  342  SER B  357  1                                  16    
HELIX   14  14 GLY B  385  ASN B  391  1                                   7    
HELIX   15  15 ASP B  458  VAL B  466  1                                   9    
HELIX   16  16 ALA B  474  LYS B  484  1                                  11    
HELIX   17  17 ARG B  498  ALA B  512  1                                  15    
HELIX   18  18 SER B  541  LEU B  551  1                                  11    
SHEET    1   A 2 VAL A  30  SER A  34  0                                        
SHEET    2   A 2 ASP A  38  GLU A  41 -1  O  ASP A  38   N  SER A  34           
SHEET    1   B 8 GLY A  68  ILE A  70  0                                        
SHEET    2   B 8 ASN A  61  SER A  64 -1  O  ILE A  62   N  ILE A  70           
SHEET    3   B 8 TRP A  76  ASP A  84  1  O  TRP A  76   N  ASN A  61           
SHEET    4   B 8 ALA A  97  LYS A 104 -1  O  ALA A  97   N  ASP A  84           
SHEET    5   B 8 PRO A 108  GLU A 115 -1  N  TYR A 109   O  VAL A 102           
SHEET    6   B 8 SER A 120  TYR A 125 -1  O  SER A 120   N  GLU A 115           
SHEET    7   B 8 TYR A 131  LEU A 132 -1  N  TYR A 131   O  GLU A 123           
SHEET    8   B 8 ARG A 135  LYS A 136 -1  O  ARG A 135   N  LEU A 132           
SHEET    1   C 5 ARG A 168  VAL A 169  0                                        
SHEET    2   C 5 VAL A 148  TYR A 152  1  N  ILE A 149   O  ARG A 168           
SHEET    3   C 5 ALA A 189  ASP A 192  1  O  ALA A 189   N  SER A 150           
SHEET    4   C 5 ILE A 237  ALA A 239 -1  N  VAL A 238   O  VAL A 190           
SHEET    5   C 5 LEU A 215  THR A 217 -1  N  LEU A 215   O  ALA A 239           
SHEET    1   D 2 VAL B 330  SER B 334  0                                        
SHEET    2   D 2 ASP B 338  GLU B 341 -1  O  ASP B 338   N  SER B 334           
SHEET    1   E 8 GLY B 368  ILE B 370  0                                        
SHEET    2   E 8 ASN B 361  SER B 364 -1  O  ILE B 362   N  ILE B 370           
SHEET    3   E 8 TRP B 376  ASP B 384  1  O  TRP B 376   N  ASN B 361           
SHEET    4   E 8 ALA B 397  LYS B 404 -1  O  ALA B 397   N  ASP B 384           
SHEET    5   E 8 PRO B 408  GLU B 415 -1  N  TYR B 409   O  VAL B 402           
SHEET    6   E 8 SER B 420  TYR B 425 -1  O  SER B 420   N  GLU B 415           
SHEET    7   E 8 GLY B 429  LEU B 432 -1  O  GLY B 429   N  TYR B 425           
SHEET    8   E 8 ARG B 435  LYS B 436 -1  O  ARG B 435   N  LEU B 432           
SHEET    1   F 5 ARG B 468  VAL B 469  0                                        
SHEET    2   F 5 VAL B 448  TYR B 452  1  N  ILE B 449   O  ARG B 468           
SHEET    3   F 5 ALA B 489  ASP B 492  1  O  ALA B 489   N  SER B 450           
SHEET    4   F 5 ILE B 536  ALA B 539 -1  O  ILE B 536   N  ASP B 492           
SHEET    5   F 5 LEU B 515  THR B 517 -1  O  LEU B 515   N  ALA B 539           
LINK         OE2 GLU A  65                CA    CA A 290     1555   1555  2.53  
LINK         OE1 GLU A  65                CA    CA A 291     1555   1555  2.26  
LINK         OE2 GLU A  65                CA    CA A 291     1555   1555  2.71  
LINK         OD1 ASP A  81                CA    CA A 290     1555   1555  2.35  
LINK         OD2 ASP A  81                CA    CA A 291     1555   1555  2.41  
LINK         O   ILE A  83                CA    CA A 291     1555   1555  2.24  
LINK         OD1 ASP A  84                CA    CA A 290     1555   1555  2.44  
LINK         OD1 ASP A 201                CA    CA A 290     1555   1555  1.98  
LINK        CA    CA A 290                 O7  IPD A 292     1555   1555  2.93  
LINK        CA    CA A 290                 O1  IPD A 292     1555   1555  2.55  
LINK        CA    CA A 291                 O7  IPD A 292     1555   1555  2.33  
LINK        CA    CA A 291                 O   HOH A 620     1555   1555  2.60  
LINK        CA    CA A 291                 O   HOH A 621     1555   1555  2.21  
LINK         OE2 GLU B 365                CA    CA B 590     1555   1555  3.39  
LINK         OE1 GLU B 365                CA    CA B 590     1555   1555  1.87  
LINK         OE2 GLU B 365                CA    CA B 591     1555   1555  2.64  
LINK         OD1 ASP B 381                CA    CA B 590     1555   1555  2.72  
LINK         OD2 ASP B 381                CA    CA B 590     1555   1555  2.46  
LINK         OD1 ASP B 381                CA    CA B 591     1555   1555  2.36  
LINK         O   ILE B 383                CA    CA B 590     1555   1555  2.31  
LINK         OD1 ASP B 384                CA    CA B 591     1555   1555  2.44  
LINK         OD1 ASP B 501                CA    CA B 591     1555   1555  2.08  
LINK        CA    CA B 590                 O7  IPD B 592     1555   1555  2.17  
LINK        CA    CA B 591                 O7  IPD B 592     1555   1555  2.90  
LINK        CA    CA B 591                 O1  IPD B 592     1555   1555  2.28  
LINK        CA    CA B 591                 O2  IPD B 592     1555   1555  3.33  
SITE     1 AC1  5 GLU A  65  ASP A  81  ASP A  84  ASP A 201                    
SITE     2 AC1  5 IPD A 292                                                     
SITE     1 AC2  6 GLU A  65  ASP A  81  ILE A  83  IPD A 292                    
SITE     2 AC2  6 HOH A 620  HOH A 621                                          
SITE     1 AC3  4 GLU B 365  ASP B 381  ILE B 383  IPD B 592                    
SITE     1 AC4  5 GLU B 365  ASP B 381  ASP B 384  ASP B 501                    
SITE     2 AC4  5 IPD B 592                                                     
SITE     1 AC5 13 GLU A  65  ASP A  81  ILE A  83  ASP A  84                    
SITE     2 AC5 13 GLY A  85  SER A  86  ALA A 174  PHE A 175                    
SITE     3 AC5 13 ARG A 194  ASP A 201   CA A 290   CA A 291                    
SITE     4 AC5 13 HOH A 620                                                     
SITE     1 AC6 13 GLU B 365  ASP B 381  ILE B 383  ASP B 384                    
SITE     2 AC6 13 GLY B 385  SER B 386  PHE B 475  ARG B 494                    
SITE     3 AC6 13 LYS B 496  ARG B 498  ASP B 501   CA B 590                    
SITE     4 AC6 13  CA B 591                                                     
CRYST1   65.180   75.890  131.810  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015342  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013177  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007587        0.00000