PDB Short entry for 1S89
HEADER    LYASE                                   31-JAN-04   1S89              
TITLE     H98N MUTANT OF METHYLGLYOXAL SYNTHASE FROM E. COLI COMPLEXED WITH     
TITLE    2 PHOSPHOGLYCOLIC ACID                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHYLGLYOXAL SYNTHASE;                                    
COMPND   3 CHAIN: A, B, C, D, E, F;                                             
COMPND   4 SYNONYM: MGS;                                                        
COMPND   5 EC: 4.2.3.3;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: MGSA, B0963, Z1314, ECS1047, SF0965, S1031;                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: ML1;                                       
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET-16B                                   
KEYWDS    GLYCOLYTIC BYPASS, METHYLGLYOXAL, LYASE                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.T.MARKS,D.H.HARRISON,M.SUSLER                                       
REVDAT   4   27-OCT-21 1S89    1       REMARK SEQADV                            
REVDAT   3   24-FEB-09 1S89    1       VERSN                                    
REVDAT   2   05-APR-05 1S89    1       JRNL                                     
REVDAT   1   30-MAR-04 1S89    0                                                
JRNL        AUTH   G.T.MARKS,M.SUSLER,D.H.HARRISON                              
JRNL        TITL   MUTAGENIC STUDIES ON HISTIDINE 98 OF METHYLGLYOXAL SYNTHASE: 
JRNL        TITL 2 EFFECTS ON MECHANISM AND CONFORMATIONAL CHANGE.              
JRNL        REF    BIOCHEMISTRY                  V.  43  3802 2004              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   15049687                                                     
JRNL        DOI    10.1021/BI035838O                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.22 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.22                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.24                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 80.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 50265                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : SHELLS                          
REMARK   3   R VALUE            (WORKING SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 7.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3795                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.22                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.32                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 55.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4014                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2670                       
REMARK   3   BIN FREE R VALUE                    : 0.2680                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 3.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 253                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.017                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7028                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 54                                      
REMARK   3   SOLVENT ATOMS            : 128                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 11.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.32                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 7.63000                                              
REMARK   3    B22 (A**2) : -1.60000                                             
REMARK   3    B33 (A**2) : -6.03000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.25                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.28                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.30                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.31                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : CNS BULK SOLVENT MODEL USED                          
REMARK   3   KSOL        : 0.30                                                 
REMARK   3   BSOL        : 26.66                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : CARBOHYDRATE.PARAM                             
REMARK   3  PARAMETER FILE  3  : TOPPAR2:PGA.PAR                                
REMARK   3  PARAMETER FILE  4  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : CARBOHYDRATE.TOP                               
REMARK   3  TOPOLOGY FILE  3   : TOPPAR2:PGA.TOP                                
REMARK   3  TOPOLOGY FILE  4   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1S89 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021491.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-MAY-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 277                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 5                                  
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 RU300                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : OSMIC CONFOCAL MIRRORS             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 60966                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.220                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.240                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.24                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, SODIUM CACODYLATE, PH 6.2,     
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
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       26.73950            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       89.11000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       64.74850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       89.11000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.73950            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       64.74850            
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: HEXAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 20140 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 31000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -168.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F                      
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 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     GLN A  24    CG   CD   OE1  NE2                                  
REMARK 470     GLU A  31    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 144    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 145    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 152    CG   CD   CE   NZ                                   
REMARK 470     GLU B   2    CG   CD   OE1  OE2                                  
REMARK 470     GLN B  24    CG   CD   OE1  NE2                                  
REMARK 470     ARG B 145    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN C  24    CG   CD   OE1  NE2                                  
REMARK 470     ARG C  54    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN C 144    CG   CD   OE1  NE2                                  
REMARK 470     ARG C 145    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN D  24    CG   CD   OE1  NE2                                  
REMARK 470     MET D  25    CG   SD   CE                                        
REMARK 470     LYS D 152    CG   CD   CE   NZ                                   
REMARK 470     MET E   1    CG   SD   CE                                        
REMARK 470     GLU E   2    CG   CD   OE1  OE2                                  
REMARK 470     ARG E 145    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS E 152    CG   CD   CE   NZ                                   
REMARK 470     GLN F  24    CG   CD   OE1  NE2                                  
REMARK 470     ARG F 145    CG   CD   NE   CZ   NH1  NH2                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU C   2   CD    GLU C   2   OE2     0.080                       
REMARK 500    GLU F   2   CD    GLU F   2   OE2     0.083                       
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    THR A   4     -156.65   -134.23                                   
REMARK 500    HIS A  40      154.08     68.11                                   
REMARK 500    ASN A  98       40.68    -88.52                                   
REMARK 500    ASN B  98       42.13    -90.83                                   
REMARK 500    ASN C  98       37.75    -92.56                                   
REMARK 500    THR D   4     -161.22   -122.23                                   
REMARK 500    ALA D  55      -29.42    165.14                                   
REMARK 500    MET D  63     -165.16   -101.80                                   
REMARK 500    ASN D  98       33.87    -86.85                                   
REMARK 500    ASN E  98       38.17    -94.22                                   
REMARK 500    THR F   4     -166.39   -121.91                                   
REMARK 500    ALA F  95      -72.72    -34.92                                   
REMARK 500    VAL F  96      124.96     64.22                                   
REMARK 500    ASN F  98       38.11    -78.81                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA B 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA C 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA D 204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA E 205                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA F 206                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1S8A   RELATED DB: PDB                                   
REMARK 900 H98Q MUTANT OF METHYLGLYOXAL SYNTHASE FROM E. COLI COMPLEXED WITH    
REMARK 900 PHOSPHOGLYCOLIC ACID                                                 
DBREF  1S89 A    1   152  UNP    P0A731   MGSA_ECOLI       1    152             
DBREF  1S89 B    1   152  UNP    P0A731   MGSA_ECOLI       1    152             
DBREF  1S89 C    1   152  UNP    P0A731   MGSA_ECOLI       1    152             
DBREF  1S89 D    1   152  UNP    P0A731   MGSA_ECOLI       1    152             
DBREF  1S89 E    1   152  UNP    P0A731   MGSA_ECOLI       1    152             
DBREF  1S89 F    1   152  UNP    P0A731   MGSA_ECOLI       1    152             
SEQADV 1S89 ASN A   98  UNP  P0A731    HIS    98 ENGINEERED MUTATION            
SEQADV 1S89 ASN B   98  UNP  P0A731    HIS    98 ENGINEERED MUTATION            
SEQADV 1S89 ASN C   98  UNP  P0A731    HIS    98 ENGINEERED MUTATION            
SEQADV 1S89 ASN D   98  UNP  P0A731    HIS    98 ENGINEERED MUTATION            
SEQADV 1S89 ASN E   98  UNP  P0A731    HIS    98 ENGINEERED MUTATION            
SEQADV 1S89 ASN F   98  UNP  P0A731    HIS    98 ENGINEERED MUTATION            
SEQRES   1 A  152  MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS          
SEQRES   2 A  152  ILE ALA LEU VAL ALA HIS ASP HIS CYS LYS GLN MET LEU          
SEQRES   3 A  152  MET SER TRP VAL GLU ARG HIS GLN PRO LEU LEU GLU GLN          
SEQRES   4 A  152  HIS VAL LEU TYR ALA THR GLY THR THR GLY ASN LEU ILE          
SEQRES   5 A  152  SER ARG ALA THR GLY MET ASN VAL ASN ALA MET LEU SER          
SEQRES   6 A  152  GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA LEU ILE          
SEQRES   7 A  152  SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP          
SEQRES   8 A  152  PRO LEU ASN ALA VAL PRO ASN ASP PRO ASP VAL LYS ALA          
SEQRES   9 A  152  LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA          
SEQRES  10 A  152  THR ASN VAL ALA THR ALA ASP PHE ILE ILE GLN SER PRO          
SEQRES  11 A  152  HIS PHE ASN ASP ALA VAL ASP ILE LEU ILE PRO ASP TYR          
SEQRES  12 A  152  GLN ARG TYR LEU ALA ASP ARG LEU LYS                          
SEQRES   1 B  152  MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS          
SEQRES   2 B  152  ILE ALA LEU VAL ALA HIS ASP HIS CYS LYS GLN MET LEU          
SEQRES   3 B  152  MET SER TRP VAL GLU ARG HIS GLN PRO LEU LEU GLU GLN          
SEQRES   4 B  152  HIS VAL LEU TYR ALA THR GLY THR THR GLY ASN LEU ILE          
SEQRES   5 B  152  SER ARG ALA THR GLY MET ASN VAL ASN ALA MET LEU SER          
SEQRES   6 B  152  GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA LEU ILE          
SEQRES   7 B  152  SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP          
SEQRES   8 B  152  PRO LEU ASN ALA VAL PRO ASN ASP PRO ASP VAL LYS ALA          
SEQRES   9 B  152  LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA          
SEQRES  10 B  152  THR ASN VAL ALA THR ALA ASP PHE ILE ILE GLN SER PRO          
SEQRES  11 B  152  HIS PHE ASN ASP ALA VAL ASP ILE LEU ILE PRO ASP TYR          
SEQRES  12 B  152  GLN ARG TYR LEU ALA ASP ARG LEU LYS                          
SEQRES   1 C  152  MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS          
SEQRES   2 C  152  ILE ALA LEU VAL ALA HIS ASP HIS CYS LYS GLN MET LEU          
SEQRES   3 C  152  MET SER TRP VAL GLU ARG HIS GLN PRO LEU LEU GLU GLN          
SEQRES   4 C  152  HIS VAL LEU TYR ALA THR GLY THR THR GLY ASN LEU ILE          
SEQRES   5 C  152  SER ARG ALA THR GLY MET ASN VAL ASN ALA MET LEU SER          
SEQRES   6 C  152  GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA LEU ILE          
SEQRES   7 C  152  SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP          
SEQRES   8 C  152  PRO LEU ASN ALA VAL PRO ASN ASP PRO ASP VAL LYS ALA          
SEQRES   9 C  152  LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA          
SEQRES  10 C  152  THR ASN VAL ALA THR ALA ASP PHE ILE ILE GLN SER PRO          
SEQRES  11 C  152  HIS PHE ASN ASP ALA VAL ASP ILE LEU ILE PRO ASP TYR          
SEQRES  12 C  152  GLN ARG TYR LEU ALA ASP ARG LEU LYS                          
SEQRES   1 D  152  MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS          
SEQRES   2 D  152  ILE ALA LEU VAL ALA HIS ASP HIS CYS LYS GLN MET LEU          
SEQRES   3 D  152  MET SER TRP VAL GLU ARG HIS GLN PRO LEU LEU GLU GLN          
SEQRES   4 D  152  HIS VAL LEU TYR ALA THR GLY THR THR GLY ASN LEU ILE          
SEQRES   5 D  152  SER ARG ALA THR GLY MET ASN VAL ASN ALA MET LEU SER          
SEQRES   6 D  152  GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA LEU ILE          
SEQRES   7 D  152  SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP          
SEQRES   8 D  152  PRO LEU ASN ALA VAL PRO ASN ASP PRO ASP VAL LYS ALA          
SEQRES   9 D  152  LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA          
SEQRES  10 D  152  THR ASN VAL ALA THR ALA ASP PHE ILE ILE GLN SER PRO          
SEQRES  11 D  152  HIS PHE ASN ASP ALA VAL ASP ILE LEU ILE PRO ASP TYR          
SEQRES  12 D  152  GLN ARG TYR LEU ALA ASP ARG LEU LYS                          
SEQRES   1 E  152  MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS          
SEQRES   2 E  152  ILE ALA LEU VAL ALA HIS ASP HIS CYS LYS GLN MET LEU          
SEQRES   3 E  152  MET SER TRP VAL GLU ARG HIS GLN PRO LEU LEU GLU GLN          
SEQRES   4 E  152  HIS VAL LEU TYR ALA THR GLY THR THR GLY ASN LEU ILE          
SEQRES   5 E  152  SER ARG ALA THR GLY MET ASN VAL ASN ALA MET LEU SER          
SEQRES   6 E  152  GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA LEU ILE          
SEQRES   7 E  152  SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP          
SEQRES   8 E  152  PRO LEU ASN ALA VAL PRO ASN ASP PRO ASP VAL LYS ALA          
SEQRES   9 E  152  LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA          
SEQRES  10 E  152  THR ASN VAL ALA THR ALA ASP PHE ILE ILE GLN SER PRO          
SEQRES  11 E  152  HIS PHE ASN ASP ALA VAL ASP ILE LEU ILE PRO ASP TYR          
SEQRES  12 E  152  GLN ARG TYR LEU ALA ASP ARG LEU LYS                          
SEQRES   1 F  152  MET GLU LEU THR THR ARG THR LEU PRO ALA ARG LYS HIS          
SEQRES   2 F  152  ILE ALA LEU VAL ALA HIS ASP HIS CYS LYS GLN MET LEU          
SEQRES   3 F  152  MET SER TRP VAL GLU ARG HIS GLN PRO LEU LEU GLU GLN          
SEQRES   4 F  152  HIS VAL LEU TYR ALA THR GLY THR THR GLY ASN LEU ILE          
SEQRES   5 F  152  SER ARG ALA THR GLY MET ASN VAL ASN ALA MET LEU SER          
SEQRES   6 F  152  GLY PRO MET GLY GLY ASP GLN GLN VAL GLY ALA LEU ILE          
SEQRES   7 F  152  SER GLU GLY LYS ILE ASP VAL LEU ILE PHE PHE TRP ASP          
SEQRES   8 F  152  PRO LEU ASN ALA VAL PRO ASN ASP PRO ASP VAL LYS ALA          
SEQRES   9 F  152  LEU LEU ARG LEU ALA THR VAL TRP ASN ILE PRO VAL ALA          
SEQRES  10 F  152  THR ASN VAL ALA THR ALA ASP PHE ILE ILE GLN SER PRO          
SEQRES  11 F  152  HIS PHE ASN ASP ALA VAL ASP ILE LEU ILE PRO ASP TYR          
SEQRES  12 F  152  GLN ARG TYR LEU ALA ASP ARG LEU LYS                          
HET    PGA  A 201       9                                                       
HET    PGA  B 202       9                                                       
HET    PGA  C 203       9                                                       
HET    PGA  D 204       9                                                       
HET    PGA  E 205       9                                                       
HET    PGA  F 206       9                                                       
HETNAM     PGA 2-PHOSPHOGLYCOLIC ACID                                           
FORMUL   7  PGA    6(C2 H5 O6 P)                                                
FORMUL  13  HOH   *128(H2 O)                                                    
HELIX    1   1 CYS A   22  HIS A   33  1                                  12    
HELIX    2   2 HIS A   33  GLU A   38  1                                   6    
HELIX    3   3 THR A   45  GLY A   57  1                                  13    
HELIX    4   4 SER A   65  MET A   68  5                                   4    
HELIX    5   5 GLY A   69  GLU A   80  1                                  12    
HELIX    6   6 ASN A   98  TRP A  112  1                                  15    
HELIX    7   7 ASN A  119  SER A  129  1                                  11    
HELIX    8   8 PRO A  130  ASN A  133  5                                   4    
HELIX    9   9 ASP A  142  ASP A  149  1                                   8    
HELIX   10  10 CYS B   22  HIS B   33  1                                  12    
HELIX   11  11 HIS B   33  GLU B   38  1                                   6    
HELIX   12  12 THR B   45  GLY B   57  1                                  13    
HELIX   13  13 SER B   65  MET B   68  5                                   4    
HELIX   14  14 GLY B   69  GLU B   80  1                                  12    
HELIX   15  15 ASN B   98  TRP B  112  1                                  15    
HELIX   16  16 ASN B  119  GLN B  128  1                                  10    
HELIX   17  17 SER B  129  ASP B  134  5                                   6    
HELIX   18  18 ASP B  142  LEU B  151  1                                  10    
HELIX   19  19 CYS C   22  HIS C   33  1                                  12    
HELIX   20  20 HIS C   33  GLN C   39  1                                   7    
HELIX   21  21 THR C   45  GLY C   57  1                                  13    
HELIX   22  22 SER C   65  MET C   68  5                                   4    
HELIX   23  23 GLY C   69  GLU C   80  1                                  12    
HELIX   24  24 ASN C   98  TRP C  112  1                                  15    
HELIX   25  25 ASN C  119  SER C  129  1                                  11    
HELIX   26  26 PRO C  130  ASN C  133  5                                   4    
HELIX   27  27 ASP C  142  LEU C  151  1                                  10    
HELIX   28  28 HIS D   19  HIS D   33  1                                  15    
HELIX   29  29 HIS D   33  GLU D   38  1                                   6    
HELIX   30  30 THR D   45  GLY D   57  1                                  13    
HELIX   31  31 SER D   65  MET D   68  5                                   4    
HELIX   32  32 GLY D   69  GLU D   80  1                                  12    
HELIX   33  33 ASN D   98  TRP D  112  1                                  15    
HELIX   34  34 ASN D  119  GLN D  128  1                                  10    
HELIX   35  35 SER D  129  ASP D  134  5                                   6    
HELIX   36  36 ASP D  142  LEU D  151  1                                  10    
HELIX   37  37 HIS E   19  ARG E   32  1                                  14    
HELIX   38  38 HIS E   33  GLU E   38  1                                   6    
HELIX   39  39 THR E   45  GLY E   57  1                                  13    
HELIX   40  40 SER E   65  MET E   68  5                                   4    
HELIX   41  41 GLY E   69  GLU E   80  1                                  12    
HELIX   42  42 ASN E   98  TRP E  112  1                                  15    
HELIX   43  43 ASN E  119  SER E  129  1                                  11    
HELIX   44  44 PRO E  130  ASN E  133  5                                   4    
HELIX   45  45 ASP E  142  LYS E  152  1                                  11    
HELIX   46  46 CYS F   22  GLU F   38  1                                  17    
HELIX   47  47 THR F   45  GLY F   57  1                                  13    
HELIX   48  48 SER F   65  MET F   68  5                                   4    
HELIX   49  49 GLY F   69  GLU F   80  1                                  12    
HELIX   50  50 ASN F   98  TRP F  112  1                                  15    
HELIX   51  51 ASN F  119  GLN F  128  1                                  10    
HELIX   52  52 SER F  129  ASP F  134  5                                   6    
HELIX   53  53 ASP F  142  LEU F  151  1                                  10    
SHEET    1   A 2 LEU A   3  LEU A   8  0                                        
SHEET    2   A 2 VAL A 136  PRO A 141 -1  O  VAL A 136   N  LEU A   8           
SHEET    1   B 5 VAL A  60  ALA A  62  0                                        
SHEET    2   B 5 VAL A  41  ALA A  44  1  N  LEU A  42   O  ASN A  61           
SHEET    3   B 5 HIS A  13  ALA A  18  1  N  ILE A  14   O  TYR A  43           
SHEET    4   B 5 VAL A  85  PHE A  89  1  O  ILE A  87   N  ALA A  15           
SHEET    5   B 5 VAL A 116  ALA A 117  1  O  ALA A 117   N  PHE A  88           
SHEET    1   C 2 LEU B   3  LEU B   8  0                                        
SHEET    2   C 2 VAL B 136  PRO B 141 -1  O  VAL B 136   N  LEU B   8           
SHEET    1   D 5 VAL B  60  ALA B  62  0                                        
SHEET    2   D 5 VAL B  41  ALA B  44  1  N  LEU B  42   O  ASN B  61           
SHEET    3   D 5 HIS B  13  ALA B  18  1  N  ILE B  14   O  TYR B  43           
SHEET    4   D 5 VAL B  85  PHE B  89  1  O  ILE B  87   N  VAL B  17           
SHEET    5   D 5 VAL B 116  ALA B 117  1  O  ALA B 117   N  PHE B  88           
SHEET    1   E 2 LEU C   3  LEU C   8  0                                        
SHEET    2   E 2 VAL C 136  PRO C 141 -1  O  VAL C 136   N  LEU C   8           
SHEET    1   F 5 VAL C  60  ALA C  62  0                                        
SHEET    2   F 5 VAL C  41  ALA C  44  1  N  LEU C  42   O  ASN C  61           
SHEET    3   F 5 HIS C  13  ALA C  18  1  N  LEU C  16   O  TYR C  43           
SHEET    4   F 5 VAL C  85  PHE C  89  1  O  VAL C  85   N  ALA C  15           
SHEET    5   F 5 VAL C 116  ALA C 117  1  O  ALA C 117   N  PHE C  88           
SHEET    1   G 2 LEU D   3  LEU D   8  0                                        
SHEET    2   G 2 VAL D 136  PRO D 141 -1  O  ILE D 140   N  THR D   4           
SHEET    1   H 5 VAL D  60  ALA D  62  0                                        
SHEET    2   H 5 VAL D  41  ALA D  44  1  N  LEU D  42   O  ASN D  61           
SHEET    3   H 5 HIS D  13  ALA D  18  1  N  ILE D  14   O  VAL D  41           
SHEET    4   H 5 VAL D  85  PHE D  89  1  O  ILE D  87   N  VAL D  17           
SHEET    5   H 5 VAL D 116  ALA D 117  1  O  ALA D 117   N  PHE D  88           
SHEET    1   I 2 LEU E   3  LEU E   8  0                                        
SHEET    2   I 2 VAL E 136  PRO E 141 -1  O  VAL E 136   N  LEU E   8           
SHEET    1   J 5 VAL E  60  ALA E  62  0                                        
SHEET    2   J 5 VAL E  41  ALA E  44  1  N  LEU E  42   O  ASN E  61           
SHEET    3   J 5 HIS E  13  ALA E  18  1  N  LEU E  16   O  TYR E  43           
SHEET    4   J 5 VAL E  85  PHE E  89  1  O  VAL E  85   N  ALA E  15           
SHEET    5   J 5 VAL E 116  ALA E 117  1  O  ALA E 117   N  PHE E  88           
SHEET    1   K 2 LEU F   3  LEU F   8  0                                        
SHEET    2   K 2 VAL F 136  PRO F 141 -1  O  VAL F 136   N  LEU F   8           
SHEET    1   L 5 VAL F  60  ALA F  62  0                                        
SHEET    2   L 5 VAL F  41  ALA F  44  1  N  LEU F  42   O  ASN F  61           
SHEET    3   L 5 HIS F  13  ALA F  18  1  N  ILE F  14   O  VAL F  41           
SHEET    4   L 5 VAL F  85  PHE F  89  1  O  ILE F  87   N  VAL F  17           
SHEET    5   L 5 VAL F 116  ALA F 117  1  O  ALA F 117   N  PHE F  88           
SITE     1 AC1 14 VAL A  17  ALA A  18  HIS A  19  LYS A  23                    
SITE     2 AC1 14 THR A  45  THR A  47  THR A  48  SER A  65                    
SITE     3 AC1 14 GLY A  66  PRO A  67  ASP A  71  ASN A  98                    
SITE     4 AC1 14 HOH A 215  ARG F 150                                          
SITE     1 AC2 14 VAL B  17  ALA B  18  HIS B  19  LYS B  23                    
SITE     2 AC2 14 THR B  45  THR B  47  THR B  48  SER B  65                    
SITE     3 AC2 14 GLY B  66  PRO B  67  ASP B  71  ASN B  98                    
SITE     4 AC2 14 HOH B 217  ARG E 150                                          
SITE     1 AC3 13 VAL C  17  ALA C  18  HIS C  19  LYS C  23                    
SITE     2 AC3 13 THR C  45  THR C  47  THR C  48  SER C  65                    
SITE     3 AC3 13 GLY C  66  ASP C  71  ASN C  98  HOH C 224                    
SITE     4 AC3 13 ARG D 150                                                     
SITE     1 AC4 14 ARG C 150  VAL D  17  ALA D  18  HIS D  19                    
SITE     2 AC4 14 LYS D  23  THR D  45  THR D  47  THR D  48                    
SITE     3 AC4 14 SER D  65  GLY D  66  PRO D  67  ASP D  71                    
SITE     4 AC4 14 ASN D  98  HOH D 212                                          
SITE     1 AC5 13 ARG B 150  VAL E  17  ALA E  18  LYS E  23                    
SITE     2 AC5 13 THR E  45  THR E  47  THR E  48  SER E  65                    
SITE     3 AC5 13 GLY E  66  PRO E  67  ASP E  71  ASN E  98                    
SITE     4 AC5 13 HOH E 210                                                     
SITE     1 AC6 13 ARG A 150  VAL F  17  ALA F  18  LYS F  23                    
SITE     2 AC6 13 THR F  45  THR F  47  THR F  48  SER F  65                    
SITE     3 AC6 13 GLY F  66  PRO F  67  ASP F  71  ASN F  98                    
SITE     4 AC6 13 HOH F 218                                                     
CRYST1   53.479  129.497  178.220  90.00  90.00  90.00 P 21 21 21   24          
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      0.018699  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007722  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005611        0.00000