HEADER    ISOMERASE                               11-MAY-07   2PWD              
TITLE     CRYSTAL STRUCTURE OF THE TREHALULOSE SYNTHASE MUTB FROM PSEUDOMONAS   
TITLE    2 MESOACIDOPHILA MX-45 COMPLEXED TO THE INHIBITOR DEOXYNOJIRMYCIN      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SUCROSE ISOMERASE;                                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 5.4.99.11;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS MESOACIDOPHILA;                     
SOURCE   3 ORGANISM_TAXID: 265293;                                              
SOURCE   4 STRAIN: MX-45;                                                       
SOURCE   5 GENE: MUTB;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: JM109;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PHWG315                                   
KEYWDS    TREHALULOSE SYNTHASE, SUCROSE ISOMERASE, ALPHA-AMYLASE FAMILY,        
KEYWDS   2 (BETA/ALPHA)8 BARREL, ISOMERASE                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.RAVAUD,X.ROBERT,R.HASER,N.AGHAJARI                                  
REVDAT   6   30-AUG-23 2PWD    1       REMARK LINK                              
REVDAT   5   13-JUL-11 2PWD    1       VERSN                                    
REVDAT   4   24-FEB-09 2PWD    1       VERSN                                    
REVDAT   3   24-JUL-07 2PWD    1       JRNL                                     
REVDAT   2   10-JUL-07 2PWD    1       JRNL                                     
REVDAT   1   26-JUN-07 2PWD    0                                                
JRNL        AUTH   S.RAVAUD,X.ROBERT,H.WATZLAWICK,R.HASER,R.MATTES,N.AGHAJARI   
JRNL        TITL   TREHALULOSE SYNTHASE NATIVE AND CARBOHYDRATE COMPLEXED       
JRNL        TITL 2 STRUCTURES PROVIDE INSIGHTS INTO SUCROSE ISOMERIZATION.      
JRNL        REF    J.BIOL.CHEM.                  V.  61   100 2007              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   17597061                                                     
JRNL        DOI    10.1074/JBC.M704515200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.32                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1675716.150                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 110211                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.169                           
REMARK   3   FREE R VALUE                     : 0.205                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5570                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.91                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 17119                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2440                       
REMARK   3   BIN FREE R VALUE                    : 0.2660                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.10                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 912                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.009                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8935                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 1515                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.80                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.32000                                              
REMARK   3    B22 (A**2) : 2.32000                                              
REMARK   3    B33 (A**2) : -2.64000                                             
REMARK   3    B12 (A**2) : -3.94000                                             
REMARK   3    B13 (A**2) : -1.21000                                             
REMARK   3    B23 (A**2) : 2.54000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.17                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.19                            
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) : 0.21                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.20                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.960                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.050 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.640 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.810 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.760 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.38                                                 
REMARK   3   BSOL        : 44.83                                                
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  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NOJ.PARAM                                      
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NOJ.TOP                                        
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2PWD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000042848.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-JUL-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9330                             
REMARK 200  MONOCHROMATOR                  : MIRRORS                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 110212                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 42.300                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : 2.100                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.7200                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.10                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.27000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.920                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: 1ZJA                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.91                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 13% PEG20000, 0.1M NA CACODYLATE,        
REMARK 280  0.01M L-CYSTEINE, PH 6, VAPOR DIFFUSION, HANGING DROP,              
REMARK 280  TEMPERATURE 290K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     LYS A   1    CB   CG   CD   CE   NZ                              
REMARK 470     GLU A  36    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  74    CG   CD   CE   NZ                                   
REMARK 470     LYS A 133    CG   CD   CE   NZ                                   
REMARK 470     ASP A 134    CG   OD1  OD2                                       
REMARK 470     GLU A 217    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 248    CG   OD1  OD2                                       
REMARK 470     GLU A 315    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 403    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 501    CG   CD   OE1  OE2                                  
REMARK 470     SER A 515    OG                                                  
REMARK 470     ASP A 520    CG   OD1  OD2                                       
REMARK 470     GLU A 526    CG   CD   OE1  OE2                                  
REMARK 470     LYS B   1    CG   CD   CE   NZ                                   
REMARK 470     LYS B  74    CG   CD   CE   NZ                                   
REMARK 470     ARG B  84    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 110    CG   CD   OE1  OE2                                  
REMARK 470     ASP B 120    CG   OD1  OD2                                       
REMARK 470     LYS B 133    CG   CD   CE   NZ                                   
REMARK 470     ASP B 134    CG   OD1  OD2                                       
REMARK 470     GLU B 217    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 220    CG   CD   CE   NZ                                   
REMARK 470     ASP B 245    CG   OD1  OD2                                       
REMARK 470     ASP B 248    CG   OD1  OD2                                       
REMARK 470     GLU B 315    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 403    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 446    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 472    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 501    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 526    CG   CD   OE1  OE2                                  
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  20      -64.02    -94.17                                   
REMARK 500    ASP A  68      110.13   -161.86                                   
REMARK 500    HIS A 136     -153.56   -131.87                                   
REMARK 500    PHE A 164     -133.28   -100.79                                   
REMARK 500    THR A 201       55.91     33.31                                   
REMARK 500    VAL A 243      -71.97   -119.17                                   
REMARK 500    GLU A 273      -96.52   -121.06                                   
REMARK 500    SER A 477      -72.96   -105.73                                   
REMARK 500    ALA A 511       38.08    -85.53                                   
REMARK 500    TRP A 549       16.42     55.64                                   
REMARK 500    PHE B  20      -67.40    -90.86                                   
REMARK 500    PRO B  53      129.15    -39.21                                   
REMARK 500    HIS B 136     -146.65   -138.31                                   
REMARK 500    PHE B 164     -130.76   -101.77                                   
REMARK 500    THR B 201       58.35     34.90                                   
REMARK 500    VAL B 243      -70.00   -120.14                                   
REMARK 500    GLU B 273      -96.96   -118.29                                   
REMARK 500    ALA B 511       33.72    -83.52                                   
REMARK 500    ILE B 529      149.63   -174.12                                   
REMARK 500    TRP B 549       16.13     57.06                                   
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 A7001  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  22   OD1                                                    
REMARK 620 2 ASN A  24   OD1  77.7                                              
REMARK 620 3 ASP A  26   OD1  82.3  78.2                                        
REMARK 620 4 ILE A  28   O    80.0 153.2  84.3                                  
REMARK 620 5 ASP A  30   OD2  85.3 100.6 167.5  92.1                            
REMARK 620 6 HOH A4531   O   156.6 112.0  79.3  84.0 112.4                      
REMARK 620 7 HOH A4715   O   139.5  73.3 117.8 133.3  73.1  63.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B7000  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  22   OD1                                                    
REMARK 620 2 ASN B  24   OD1  75.8                                              
REMARK 620 3 ASP B  26   OD1  83.9  77.4                                        
REMARK 620 4 ILE B  28   O    80.4 150.5  83.2                                  
REMARK 620 5 ASP B  30   OD2  83.5  99.7 167.5  94.5                            
REMARK 620 6 HOH B4097   O   137.2  77.9 122.0 131.6  68.4                      
REMARK 620 7 HOH B4405   O   163.1 113.1  84.1  86.3 108.1  59.7                
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 B 7000                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 7001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NOJ A 8000                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NOJ B 8001                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1ZJA   RELATED DB: PDB                                   
REMARK 900 MUTB IN COMPLEX WITH TRIS (P1-FORM)                                  
REMARK 900 RELATED ID: 1ZJB   RELATED DB: PDB                                   
REMARK 900 MUTB IN COMPLEX WITH TRIS (P21-FORM)                                 
DBREF  2PWD A    1   557  UNP    Q2PS28   Q2PS28_9PSED    28    584             
DBREF  2PWD B    1   557  UNP    Q2PS28   Q2PS28_9PSED    28    584             
SEQRES   1 A  557  LYS PRO GLY ALA PRO TRP TRP LYS SER ALA VAL PHE TYR          
SEQRES   2 A  557  GLN VAL TYR PRO ARG SER PHE LYS ASP THR ASN GLY ASP          
SEQRES   3 A  557  GLY ILE GLY ASP PHE LYS GLY LEU THR GLU LYS LEU ASP          
SEQRES   4 A  557  TYR LEU LYS GLY LEU GLY ILE ASP ALA ILE TRP ILE ASN          
SEQRES   5 A  557  PRO HIS TYR ALA SER PRO ASN THR ASP ASN GLY TYR ASP          
SEQRES   6 A  557  ILE SER ASP TYR ARG GLU VAL MET LYS GLU TYR GLY THR          
SEQRES   7 A  557  MET GLU ASP PHE ASP ARG LEU MET ALA GLU LEU LYS LYS          
SEQRES   8 A  557  ARG GLY MET ARG LEU MET VAL ASP VAL VAL ILE ASN HIS          
SEQRES   9 A  557  SER SER ASP GLN HIS GLU TRP PHE LYS SER SER ARG ALA          
SEQRES  10 A  557  SER LYS ASP ASN PRO TYR ARG ASP TYR TYR PHE TRP ARG          
SEQRES  11 A  557  ASP GLY LYS ASP GLY HIS GLU PRO ASN ASN TYR PRO SER          
SEQRES  12 A  557  PHE PHE GLY GLY SER ALA TRP GLU LYS ASP PRO VAL THR          
SEQRES  13 A  557  GLY GLN TYR TYR LEU HIS TYR PHE GLY ARG GLN GLN PRO          
SEQRES  14 A  557  ASP LEU ASN TRP ASP THR PRO LYS LEU ARG GLU GLU LEU          
SEQRES  15 A  557  TYR ALA MET LEU ARG PHE TRP LEU ASP LYS GLY VAL SER          
SEQRES  16 A  557  GLY MET ARG PHE ASP THR VAL ALA THR TYR SER LYS THR          
SEQRES  17 A  557  PRO GLY PHE PRO ASP LEU THR PRO GLU GLN MET LYS ASN          
SEQRES  18 A  557  PHE ALA GLU ALA TYR THR GLN GLY PRO ASN LEU HIS ARG          
SEQRES  19 A  557  TYR LEU GLN GLU MET HIS GLU LYS VAL PHE ASP HIS TYR          
SEQRES  20 A  557  ASP ALA VAL THR ALA GLY GLU ILE PHE GLY ALA PRO LEU          
SEQRES  21 A  557  ASN GLN VAL PRO LEU PHE ILE ASP SER ARG ARG LYS GLU          
SEQRES  22 A  557  LEU ASP MET ALA PHE THR PHE ASP LEU ILE ARG TYR ASP          
SEQRES  23 A  557  ARG ALA LEU ASP ARG TRP HIS THR ILE PRO ARG THR LEU          
SEQRES  24 A  557  ALA ASP PHE ARG GLN THR ILE ASP LYS VAL ASP ALA ILE          
SEQRES  25 A  557  ALA GLY GLU TYR GLY TRP ASN THR PHE PHE LEU GLY ASN          
SEQRES  26 A  557  HIS ASP ASN PRO ARG ALA VAL SER HIS PHE GLY ASP ASP          
SEQRES  27 A  557  ARG PRO GLN TRP ARG GLU ALA SER ALA LYS ALA LEU ALA          
SEQRES  28 A  557  THR VAL THR LEU THR GLN ARG GLY THR PRO PHE ILE PHE          
SEQRES  29 A  557  GLN GLY ASP GLU LEU GLY MET THR ASN TYR PRO PHE LYS          
SEQRES  30 A  557  THR LEU GLN ASP PHE ASP ASP ILE GLU VAL LYS GLY PHE          
SEQRES  31 A  557  PHE GLN ASP TYR VAL GLU THR GLY LYS ALA THR ALA GLU          
SEQRES  32 A  557  GLU LEU LEU THR ASN VAL ALA LEU THR SER ARG ASP ASN          
SEQRES  33 A  557  ALA ARG THR PRO PHE GLN TRP ASP ASP SER ALA ASN ALA          
SEQRES  34 A  557  GLY PHE THR THR GLY LYS PRO TRP LEU LYS VAL ASN PRO          
SEQRES  35 A  557  ASN TYR THR GLU ILE ASN ALA ALA ARG GLU ILE GLY ASP          
SEQRES  36 A  557  PRO LYS SER VAL TYR SER PHE TYR ARG ASN LEU ILE SER          
SEQRES  37 A  557  ILE ARG HIS GLU THR PRO ALA LEU SER THR GLY SER TYR          
SEQRES  38 A  557  ARG ASP ILE ASP PRO SER ASN ALA ASP VAL TYR ALA TYR          
SEQRES  39 A  557  THR ARG SER GLN ASP GLY GLU THR TYR LEU VAL VAL VAL          
SEQRES  40 A  557  ASN PHE LYS ALA GLU PRO ARG SER PHE THR LEU PRO ASP          
SEQRES  41 A  557  GLY MET HIS ILE ALA GLU THR LEU ILE GLU SER SER SER          
SEQRES  42 A  557  PRO ALA ALA PRO ALA ALA GLY ALA ALA SER LEU GLU LEU          
SEQRES  43 A  557  GLN PRO TRP GLN SER GLY ILE TYR LYS VAL LYS                  
SEQRES   1 B  557  LYS PRO GLY ALA PRO TRP TRP LYS SER ALA VAL PHE TYR          
SEQRES   2 B  557  GLN VAL TYR PRO ARG SER PHE LYS ASP THR ASN GLY ASP          
SEQRES   3 B  557  GLY ILE GLY ASP PHE LYS GLY LEU THR GLU LYS LEU ASP          
SEQRES   4 B  557  TYR LEU LYS GLY LEU GLY ILE ASP ALA ILE TRP ILE ASN          
SEQRES   5 B  557  PRO HIS TYR ALA SER PRO ASN THR ASP ASN GLY TYR ASP          
SEQRES   6 B  557  ILE SER ASP TYR ARG GLU VAL MET LYS GLU TYR GLY THR          
SEQRES   7 B  557  MET GLU ASP PHE ASP ARG LEU MET ALA GLU LEU LYS LYS          
SEQRES   8 B  557  ARG GLY MET ARG LEU MET VAL ASP VAL VAL ILE ASN HIS          
SEQRES   9 B  557  SER SER ASP GLN HIS GLU TRP PHE LYS SER SER ARG ALA          
SEQRES  10 B  557  SER LYS ASP ASN PRO TYR ARG ASP TYR TYR PHE TRP ARG          
SEQRES  11 B  557  ASP GLY LYS ASP GLY HIS GLU PRO ASN ASN TYR PRO SER          
SEQRES  12 B  557  PHE PHE GLY GLY SER ALA TRP GLU LYS ASP PRO VAL THR          
SEQRES  13 B  557  GLY GLN TYR TYR LEU HIS TYR PHE GLY ARG GLN GLN PRO          
SEQRES  14 B  557  ASP LEU ASN TRP ASP THR PRO LYS LEU ARG GLU GLU LEU          
SEQRES  15 B  557  TYR ALA MET LEU ARG PHE TRP LEU ASP LYS GLY VAL SER          
SEQRES  16 B  557  GLY MET ARG PHE ASP THR VAL ALA THR TYR SER LYS THR          
SEQRES  17 B  557  PRO GLY PHE PRO ASP LEU THR PRO GLU GLN MET LYS ASN          
SEQRES  18 B  557  PHE ALA GLU ALA TYR THR GLN GLY PRO ASN LEU HIS ARG          
SEQRES  19 B  557  TYR LEU GLN GLU MET HIS GLU LYS VAL PHE ASP HIS TYR          
SEQRES  20 B  557  ASP ALA VAL THR ALA GLY GLU ILE PHE GLY ALA PRO LEU          
SEQRES  21 B  557  ASN GLN VAL PRO LEU PHE ILE ASP SER ARG ARG LYS GLU          
SEQRES  22 B  557  LEU ASP MET ALA PHE THR PHE ASP LEU ILE ARG TYR ASP          
SEQRES  23 B  557  ARG ALA LEU ASP ARG TRP HIS THR ILE PRO ARG THR LEU          
SEQRES  24 B  557  ALA ASP PHE ARG GLN THR ILE ASP LYS VAL ASP ALA ILE          
SEQRES  25 B  557  ALA GLY GLU TYR GLY TRP ASN THR PHE PHE LEU GLY ASN          
SEQRES  26 B  557  HIS ASP ASN PRO ARG ALA VAL SER HIS PHE GLY ASP ASP          
SEQRES  27 B  557  ARG PRO GLN TRP ARG GLU ALA SER ALA LYS ALA LEU ALA          
SEQRES  28 B  557  THR VAL THR LEU THR GLN ARG GLY THR PRO PHE ILE PHE          
SEQRES  29 B  557  GLN GLY ASP GLU LEU GLY MET THR ASN TYR PRO PHE LYS          
SEQRES  30 B  557  THR LEU GLN ASP PHE ASP ASP ILE GLU VAL LYS GLY PHE          
SEQRES  31 B  557  PHE GLN ASP TYR VAL GLU THR GLY LYS ALA THR ALA GLU          
SEQRES  32 B  557  GLU LEU LEU THR ASN VAL ALA LEU THR SER ARG ASP ASN          
SEQRES  33 B  557  ALA ARG THR PRO PHE GLN TRP ASP ASP SER ALA ASN ALA          
SEQRES  34 B  557  GLY PHE THR THR GLY LYS PRO TRP LEU LYS VAL ASN PRO          
SEQRES  35 B  557  ASN TYR THR GLU ILE ASN ALA ALA ARG GLU ILE GLY ASP          
SEQRES  36 B  557  PRO LYS SER VAL TYR SER PHE TYR ARG ASN LEU ILE SER          
SEQRES  37 B  557  ILE ARG HIS GLU THR PRO ALA LEU SER THR GLY SER TYR          
SEQRES  38 B  557  ARG ASP ILE ASP PRO SER ASN ALA ASP VAL TYR ALA TYR          
SEQRES  39 B  557  THR ARG SER GLN ASP GLY GLU THR TYR LEU VAL VAL VAL          
SEQRES  40 B  557  ASN PHE LYS ALA GLU PRO ARG SER PHE THR LEU PRO ASP          
SEQRES  41 B  557  GLY MET HIS ILE ALA GLU THR LEU ILE GLU SER SER SER          
SEQRES  42 B  557  PRO ALA ALA PRO ALA ALA GLY ALA ALA SER LEU GLU LEU          
SEQRES  43 B  557  GLN PRO TRP GLN SER GLY ILE TYR LYS VAL LYS                  
HET     CA  A7001       1                                                       
HET    NOJ  A8000      11                                                       
HET     CA  B7000       1                                                       
HET    NOJ  B8001      11                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     NOJ 1-DEOXYNOJIRIMYCIN                                               
HETSYN     NOJ MORANOLINE                                                       
FORMUL   3   CA    2(CA 2+)                                                     
FORMUL   4  NOJ    2(C6 H13 N O4)                                               
FORMUL   7  HOH   *1515(H2 O)                                                   
HELIX    1   1 PRO A    5  ALA A   10  1                                   6    
HELIX    2   2 TYR A   16  PHE A   20  5                                   5    
HELIX    3   3 ASP A   30  LYS A   37  1                                   8    
HELIX    4   4 LYS A   37  GLY A   45  1                                   9    
HELIX    5   5 LYS A   74  GLY A   77  5                                   4    
HELIX    6   6 THR A   78  ARG A   92  1                                  15    
HELIX    7   7 HIS A  109  ARG A  116  1                                   8    
HELIX    8   8 TYR A  123  TYR A  127  5                                   5    
HELIX    9   9 THR A  175  ASP A  191  1                                  17    
HELIX   10  10 THR A  201  TYR A  205  5                                   5    
HELIX   11  11 THR A  215  ASN A  221  1                                   7    
HELIX   12  12 ASN A  221  TYR A  226  1                                   6    
HELIX   13  13 ASN A  231  VAL A  243  1                                  13    
HELIX   14  14 PHE A  244  TYR A  247  5                                   4    
HELIX   15  15 PRO A  259  ASN A  261  5                                   3    
HELIX   16  16 GLN A  262  ASP A  268  1                                   7    
HELIX   17  17 SER A  269  LYS A  272  5                                   4    
HELIX   18  18 THR A  298  ALA A  313  1                                  16    
HELIX   19  19 ARG A  330  PHE A  335  1                                   6    
HELIX   20  20 TRP A  342  LEU A  355  1                                  14    
HELIX   21  21 GLY A  366  GLY A  370  5                                   5    
HELIX   22  22 THR A  378  PHE A  382  5                                   5    
HELIX   23  23 ASP A  384  VAL A  395  1                                  12    
HELIX   24  24 THR A  401  SER A  413  1                                  13    
HELIX   25  25 ARG A  414  ARG A  418  5                                   5    
HELIX   26  26 SER A  426  PHE A  431  5                                   6    
HELIX   27  27 ASN A  441  GLU A  446  5                                   6    
HELIX   28  28 ASN A  448  GLY A  454  1                                   7    
HELIX   29  29 SER A  458  THR A  473  1                                  16    
HELIX   30  30 PRO A  474  GLY A  479  1                                   6    
HELIX   31  31 PRO B    5  SER B    9  5                                   5    
HELIX   32  32 TYR B   16  PHE B   20  5                                   5    
HELIX   33  33 ASP B   30  LYS B   37  1                                   8    
HELIX   34  34 LYS B   37  GLY B   45  1                                   9    
HELIX   35  35 LYS B   74  GLY B   77  5                                   4    
HELIX   36  36 THR B   78  ARG B   92  1                                  15    
HELIX   37  37 HIS B  109  SER B  118  1                                  10    
HELIX   38  38 TYR B  123  TYR B  127  5                                   5    
HELIX   39  39 THR B  175  ASP B  191  1                                  17    
HELIX   40  40 THR B  201  TYR B  205  5                                   5    
HELIX   41  41 THR B  215  ASN B  221  1                                   7    
HELIX   42  42 ASN B  221  TYR B  226  1                                   6    
HELIX   43  43 ASN B  231  VAL B  243  1                                  13    
HELIX   44  44 PHE B  244  TYR B  247  5                                   4    
HELIX   45  45 PRO B  259  ASN B  261  5                                   3    
HELIX   46  46 GLN B  262  ASP B  268  1                                   7    
HELIX   47  47 SER B  269  LYS B  272  5                                   4    
HELIX   48  48 THR B  298  ALA B  313  1                                  16    
HELIX   49  49 ARG B  330  GLY B  336  1                                   7    
HELIX   50  50 TRP B  342  LEU B  355  1                                  14    
HELIX   51  51 GLY B  366  GLY B  370  5                                   5    
HELIX   52  52 THR B  378  PHE B  382  5                                   5    
HELIX   53  53 ASP B  384  VAL B  395  1                                  12    
HELIX   54  54 THR B  401  SER B  413  1                                  13    
HELIX   55  55 ARG B  414  ARG B  418  5                                   5    
HELIX   56  56 SER B  426  PHE B  431  5                                   6    
HELIX   57  57 ASN B  441  GLU B  446  5                                   6    
HELIX   58  58 ASN B  448  GLY B  454  1                                   7    
HELIX   59  59 SER B  458  THR B  473  1                                  16    
HELIX   60  60 PRO B  474  GLY B  479  1                                   6    
SHEET    1   A 8 MET A 276  PHE A 278  0                                        
SHEET    2   A 8 VAL A 250  GLU A 254  1  N  GLY A 253   O  PHE A 278           
SHEET    3   A 8 GLY A 196  PHE A 199  1  N  PHE A 199   O  ALA A 252           
SHEET    4   A 8 ARG A  95  VAL A 100  1  N  VAL A 100   O  ARG A 198           
SHEET    5   A 8 ALA A  48  ILE A  51  1  N  ILE A  49   O  MET A  97           
SHEET    6   A 8 PHE A  12  VAL A  15  1  N  VAL A  15   O  TRP A  50           
SHEET    7   A 8 THR A 360  PHE A 364  1  O  ILE A 363   N  GLN A  14           
SHEET    8   A 8 THR A 320  PHE A 321  1  N  PHE A 321   O  THR A 360           
SHEET    1   B 2 TYR A  55  ALA A  56  0                                        
SHEET    2   B 2 ASP A  68  VAL A  72 -1  O  GLU A  71   N  ALA A  56           
SHEET    1   C 3 TRP A 129  ARG A 130  0                                        
SHEET    2   C 3 TYR A 159  LEU A 161 -1  O  TYR A 159   N  ARG A 130           
SHEET    3   C 3 TRP A 150  LYS A 152 -1  N  GLU A 151   O  TYR A 160           
SHEET    1   D 5 SER A 480  ASP A 483  0                                        
SHEET    2   D 5 VAL A 491  GLN A 498 -1  O  SER A 497   N  SER A 480           
SHEET    3   D 5 GLU A 501  ASN A 508 -1  O  TYR A 503   N  ARG A 496           
SHEET    4   D 5 SER A 551  VAL A 556 -1  O  TYR A 554   N  LEU A 504           
SHEET    5   D 5 ILE A 524  SER A 531 -1  N  ALA A 525   O  LYS A 555           
SHEET    1   E 2 ARG A 514  THR A 517  0                                        
SHEET    2   E 2 SER A 543  LEU A 546 -1  O  LEU A 546   N  ARG A 514           
SHEET    1   F 8 MET B 276  PHE B 278  0                                        
SHEET    2   F 8 VAL B 250  GLU B 254  1  N  GLY B 253   O  PHE B 278           
SHEET    3   F 8 GLY B 196  PHE B 199  1  N  PHE B 199   O  ALA B 252           
SHEET    4   F 8 ARG B  95  VAL B 100  1  N  VAL B 100   O  ARG B 198           
SHEET    5   F 8 ALA B  48  ILE B  51  1  N  ILE B  49   O  MET B  97           
SHEET    6   F 8 PHE B  12  VAL B  15  1  N  VAL B  15   O  TRP B  50           
SHEET    7   F 8 THR B 360  PHE B 364  1  O  ILE B 363   N  GLN B  14           
SHEET    8   F 8 THR B 320  PHE B 321  1  N  PHE B 321   O  PHE B 362           
SHEET    1   G 2 TYR B  55  ALA B  56  0                                        
SHEET    2   G 2 ASP B  68  VAL B  72 -1  O  GLU B  71   N  ALA B  56           
SHEET    1   H 3 TRP B 129  ARG B 130  0                                        
SHEET    2   H 3 TYR B 159  LEU B 161 -1  O  TYR B 159   N  ARG B 130           
SHEET    3   H 3 TRP B 150  LYS B 152 -1  N  GLU B 151   O  TYR B 160           
SHEET    1   I 5 SER B 480  ASP B 483  0                                        
SHEET    2   I 5 VAL B 491  GLN B 498 -1  O  SER B 497   N  SER B 480           
SHEET    3   I 5 GLU B 501  ASN B 508 -1  O  VAL B 507   N  TYR B 492           
SHEET    4   I 5 SER B 551  VAL B 556 -1  O  TYR B 554   N  LEU B 504           
SHEET    5   I 5 ILE B 524  SER B 531 -1  N  ALA B 525   O  LYS B 555           
SHEET    1   J 2 ARG B 514  THR B 517  0                                        
SHEET    2   J 2 SER B 543  LEU B 546 -1  O  LEU B 546   N  ARG B 514           
LINK         OD1 ASP A  22                CA    CA A7001     1555   1555  2.21  
LINK         OD1 ASN A  24                CA    CA A7001     1555   1555  2.19  
LINK         OD1 ASP A  26                CA    CA A7001     1555   1555  2.45  
LINK         O   ILE A  28                CA    CA A7001     1555   1555  2.33  
LINK         OD2 ASP A  30                CA    CA A7001     1555   1555  2.25  
LINK         O   HOH A4531                CA    CA A7001     1555   1555  2.40  
LINK         O   HOH A4715                CA    CA A7001     1555   1555  2.47  
LINK         OD1 ASP B  22                CA    CA B7000     1555   1555  2.20  
LINK         OD1 ASN B  24                CA    CA B7000     1555   1555  2.30  
LINK         OD1 ASP B  26                CA    CA B7000     1555   1555  2.46  
LINK         O   ILE B  28                CA    CA B7000     1555   1555  2.33  
LINK         OD2 ASP B  30                CA    CA B7000     1555   1555  2.29  
LINK         O   HOH B4097                CA    CA B7000     1555   1555  2.53  
LINK         O   HOH B4405                CA    CA B7000     1555   1555  2.22  
CISPEP   1 LYS A    1    PRO A    2          0         0.04                     
SITE     1 AC1  7 ASP B  22  ASN B  24  ASP B  26  ILE B  28                    
SITE     2 AC1  7 ASP B  30  HOH B4097  HOH B4405                               
SITE     1 AC2  7 ASP A  22  ASN A  24  ASP A  26  ILE A  28                    
SITE     2 AC2  7 ASP A  30  HOH A4531  HOH A4715                               
SITE     1 AC3 13 ASP A  61  TYR A  64  HIS A 104  PHE A 145                    
SITE     2 AC3 13 PHE A 164  ARG A 198  ASP A 200  GLU A 254                    
SITE     3 AC3 13 HIS A 326  ASP A 327  ARG A 414  HOH A4019                    
SITE     4 AC3 13 HOH A5420                                                     
SITE     1 AC4 12 ASP B  61  TYR B  64  HIS B 104  PHE B 145                    
SITE     2 AC4 12 PHE B 164  ARG B 198  ASP B 200  GLU B 254                    
SITE     3 AC4 12 HIS B 326  ASP B 327  ARG B 414  HOH B4034                    
CRYST1   63.400   72.000   82.000  67.20  73.40  70.90 P 1           2          
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      0.015773 -0.005462 -0.003096        0.00000                         
SCALE2      0.000000  0.014698 -0.005046        0.00000                         
SCALE3      0.000000  0.000000  0.013454        0.00000