HEADER    HYDROLASE                               01-MAR-02   1GW1              
TITLE     SUBSTRATE DISTORTION BY BETA-MANNANASE FROM PSEUDOMONAS CELLULOSA     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MANNAN ENDO-1,4-BETA-MANNOSIDASE;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: BETA-MANNANASE, MANNANASE A;                                
COMPND   5 EC: 3.2.1.78;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 OTHER_DETAILS: COMPLEX WITH 2,4-DINITROPHENYL 2-DEOXY-2-FLUORO-BETA- 
COMPND   9 MANNOTRIOSIDE                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS CELLULOSA;                          
SOURCE   3 ORGANISM_TAXID: 155077;                                              
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET21A                                     
KEYWDS    HYDROLASE, GLYCOSIDE HYDROLASE, GLYCOSIDASE                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.DUCROS,D.L.ZECHEL,H.J.GILBERT,L.SZABO,S.G.WITHERS,G.J.DAVIES        
REVDAT   7   06-NOV-24 1GW1    1       REMARK                                   
REVDAT   6   13-DEC-23 1GW1    1       HETSYN                                   
REVDAT   5   29-JUL-20 1GW1    1       COMPND REMARK HETNAM LINK                
REVDAT   5 2                   1       SITE   ATOM                              
REVDAT   4   28-NOV-12 1GW1    1       SOURCE REMARK VERSN  SEQADV              
REVDAT   3   15-DEC-10 1GW1    1       VERSN                                    
REVDAT   2   24-FEB-09 1GW1    1       VERSN                                    
REVDAT   1   05-SEP-02 1GW1    0                                                
JRNL        AUTH   V.DUCROS,D.L.ZECHEL,G.MURSHUDOV,H.J.GILBERT,L.SZABO,D.STOLL, 
JRNL        AUTH 2 S.G.WITHERS,G.J.DAVIES                                       
JRNL        TITL   SUBSTRATE DISTORTION BY A BETA-MANNANASE: SNAPSHOTS OF THE   
JRNL        TITL 2 MICHAELIS AND COVALENT-INTERMEDIATE COMPLEXES SUGGEST A B2,5 
JRNL        TITL 3 CONFORMATION FOR THE TRANSITION STATE                        
JRNL        REF    ANGEW.CHEM.INT.ED.ENGL.       V.  41  2824 2002              
JRNL        REFN                   ISSN 1433-7851                               
JRNL        PMID   12203498                                                     
JRNL        DOI    10.1002/1521-3773(20020802)41:15<2824::AID-ANIE2824>3.0.CO;2 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   D.HOGG,E.-J.WOO,D.N.BOLAM,V.A.MCKIE,H.J.GILBERT,             
REMARK   1  AUTH 2 R.W.PICKERSGILL                                              
REMARK   1  TITL   CRYSTAL STRUCTURE OF MANNANASE 26A FROM PSEUDOMONAS          
REMARK   1  TITL 2 CELLULOSA AND ANALYSIS OF RESIDUES INVOLVED IN SUBSTRATE     
REMARK   1  TITL 3 BINDING                                                      
REMARK   1  REF    J.BIOL.CHEM.                  V. 276 31186 2001              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1  PMID   11382747                                                     
REMARK   1  DOI    10.1074/JBC.M010290200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.19                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 51895                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.140                           
REMARK   3   R VALUE            (WORKING SET) : 0.138                           
REMARK   3   FREE R VALUE                     : 0.167                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2778                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.70                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3759                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1230                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 184                          
REMARK   3   BIN FREE R VALUE                    : 0.1810                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3009                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 76                                      
REMARK   3   SOLVENT ATOMS            : 379                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.08                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.61000                                             
REMARK   3    B22 (A**2) : -0.61000                                             
REMARK   3    B33 (A**2) : 1.22000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.097         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.073         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.044         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.263         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.971                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.961                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3207 ; 0.011 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  2735 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4385 ; 1.347 ; 1.945       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6350 ; 0.857 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   374 ; 5.856 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   473 ; 0.088 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3550 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   682 ; 0.004 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   632 ; 0.211 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  3220 ; 0.245 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1688 ; 0.082 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   228 ; 0.140 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     8 ; 0.150 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):     8 ; 0.197 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    25 ; 0.259 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    13 ; 0.126 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1879 ; 2.082 ; 4.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3038 ; 2.974 ; 6.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1328 ; 2.470 ; 4.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1346 ; 3.669 ; 6.000       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  3207 ; 1.385 ; 2.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   382 ; 2.947 ; 2.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  3114 ; 2.538 ; 2.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1GW1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-MAR-02.                  
REMARK 100 THE DEPOSITION ID IS D_1290009461.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUN-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.50                               
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                  : DIAMOND (111), GE(220)             
REMARK 200  OPTICS                         : TOROIDAL MIRROR                    
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54188                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 4.700                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.71                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 9.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1J9Y                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.62                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS 7.5, 9MM ZNSO4, 26% PEG550,   
REMARK 280  PH 7.50                                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y,X,Z+1/4                                              
REMARK 290       4555   Y,-X,Z+3/4                                              
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       26.85950            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       13.42975            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       40.28925            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 212 TO ALA                        
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     THR A   373                                                      
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  43    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  2109     O    HOH A  2111              1.88            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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 A 320   CD    GLU A 320   OE2     0.099                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 410   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ILE A 115      -50.41   -126.40                                   
REMARK 500    HIS A 143       68.07   -105.37                                   
REMARK 500    HIS A 377       84.88   -157.60                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2052        DISTANCE =  6.21 ANGSTROMS                       
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                              ZN A1422  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  67   OE2                                                    
REMARK 620 2 HIS A  71   NE2  94.9                                              
REMARK 620 3 GLU A 239   OE1 106.8 103.7                                        
REMARK 620 4 TRS A1430   O2  167.3  87.8  84.5                                  
REMARK 620 5 TRS A1430   N    96.2 126.1 122.7  72.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A1423  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ARG A  69   O                                                      
REMARK 620 2 SER A  72   O    92.9                                              
REMARK 620 3 ARG A 352   O   102.2 134.3                                        
REMARK 620 4 ILE A 354   O   107.9 103.9 111.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1424  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ARG A 208   NH1                                                    
REMARK 620 2 ASP A 283   OD2 117.7                                              
REMARK 620 N                    1                                               
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN               
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,          
REMARK 700 TWO SHEETS ARE DEFINED.                                              
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1GVY   RELATED DB: PDB                                   
REMARK 900 SUBSTRATE DISTORSION BY BETA-MANNANASE FROM PSEUDOMONAS CELLULOSA    
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE SWISS-PROT ACCESSION NUMBER IS OF THE NATIVE,                    
REMARK 999 THE SEQUENCE OF THE STRUCTURE DEPOSITED IS OF                        
REMARK 999 A MUTANT E212A                                                       
REMARK 999 BREAK IN CHAIN A: RESIDUES 370 AND 371 NOT BUILT                     
REMARK 999 DUE TO DISORDER IN THE DENSITY                                       
DBREF  1GW1 A   43   421  UNP    P49424   MANA_CELJU      43    421             
SEQADV 1GW1 ALA A  212  UNP  P49424    GLU   212 ENGINEERED MUTATION            
SEQADV 1GW1     A       UNP  P49424    PRO   370 DELETION                       
SEQADV 1GW1     A       UNP  P49424    ASN   371 DELETION                       
SEQADV 1GW1     A       UNP  P49424    GLY   372 DELETION                       
SEQRES   1 A  376  LYS PRO VAL THR VAL LYS LEU VAL ASP SER GLN ALA THR          
SEQRES   2 A  376  MET GLU THR ARG SER LEU PHE ALA PHE MET GLN GLU GLN          
SEQRES   3 A  376  ARG ARG HIS SER ILE MET PHE GLY HIS GLN HIS GLU THR          
SEQRES   4 A  376  THR GLN GLY LEU THR ILE THR ARG THR ASP GLY THR GLN          
SEQRES   5 A  376  SER ASP THR PHE ASN ALA VAL GLY ASP PHE ALA ALA VAL          
SEQRES   6 A  376  TYR GLY TRP ASP THR LEU SER ILE VAL ALA PRO LYS ALA          
SEQRES   7 A  376  GLU GLY ASP ILE VAL ALA GLN VAL LYS LYS ALA TYR ALA          
SEQRES   8 A  376  ARG GLY GLY ILE ILE THR VAL SER SER HIS PHE ASP ASN          
SEQRES   9 A  376  PRO LYS THR ASP THR GLN LYS GLY VAL TRP PRO VAL GLY          
SEQRES  10 A  376  THR SER TRP ASP GLN THR PRO ALA VAL VAL ASP SER LEU          
SEQRES  11 A  376  PRO GLY GLY ALA TYR ASN PRO VAL LEU ASN GLY TYR LEU          
SEQRES  12 A  376  ASP GLN VAL ALA GLU TRP ALA ASN ASN LEU LYS ASP GLU          
SEQRES  13 A  376  GLN GLY ARG LEU ILE PRO VAL ILE PHE ARG LEU TYR HIS          
SEQRES  14 A  376  ALA ASN THR GLY SER TRP PHE TRP TRP GLY ASP LYS GLN          
SEQRES  15 A  376  SER THR PRO GLU GLN TYR LYS GLN LEU PHE ARG TYR SER          
SEQRES  16 A  376  VAL GLU TYR LEU ARG ASP VAL LYS GLY VAL ARG ASN PHE          
SEQRES  17 A  376  LEU TYR ALA TYR SER PRO ASN ASN PHE TRP ASP VAL THR          
SEQRES  18 A  376  GLU ALA ASN TYR LEU GLU ARG TYR PRO GLY ASP GLU TRP          
SEQRES  19 A  376  VAL ASP VAL LEU GLY PHE ASP THR TYR GLY PRO VAL ALA          
SEQRES  20 A  376  ASP ASN ALA ASP TRP PHE ARG ASN VAL VAL ALA ASN ALA          
SEQRES  21 A  376  ALA LEU VAL ALA ARG MET ALA GLU ALA ARG GLY LYS ILE          
SEQRES  22 A  376  PRO VAL ILE SER GLU ILE GLY ILE ARG ALA PRO ASP ILE          
SEQRES  23 A  376  GLU ALA GLY LEU TYR ASP ASN GLN TRP TYR ARG LYS LEU          
SEQRES  24 A  376  ILE SER GLY LEU LYS ALA ASP PRO ASP ALA ARG GLU ILE          
SEQRES  25 A  376  ALA PHE LEU LEU VAL TRP ARG ASN ALA PRO GLN GLY VAL          
SEQRES  26 A  376  PRO GLY THR GLN VAL PRO HIS TYR TRP VAL PRO ALA ASN          
SEQRES  27 A  376  ARG PRO GLU ASN ILE ASN ASN GLY THR LEU GLU ASP PHE          
SEQRES  28 A  376  GLN ALA PHE TYR ALA ASP GLU PHE THR ALA PHE ASN ARG          
SEQRES  29 A  376  ASP ILE GLU GLN VAL TYR GLN ARG PRO THR LEU ILE              
HET    MAF  B   1      11                                                       
HET    MBF  B   1      12                                                       
HET    BMA  B   2      22                                                       
HET    BMA  B   3      11                                                       
HET     ZN  A1422       1                                                       
HET     NA  A1423       1                                                       
HET     ZN  A1424       1                                                       
HET    NIN  A1429      12                                                       
HET    TRS  A1430       8                                                       
HET    TRS  A1431       8                                                       
HETNAM     MAF 2-DEOXY-2-FLUORO-ALPHA-D-MANNOPYRANOSE                           
HETNAM     MBF 2-DEOXY-2-FLUORO-BETA-D-MANNOPYRANOSE                            
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM      ZN ZINC ION                                                         
HETNAM      NA SODIUM ION                                                       
HETNAM     NIN DINITROPHENYLENE                                                 
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETSYN     MAF 2-DEOXY-2-FLUORO-ALPHA-D-MANNOSE; 2-DEOXY-2-FLUORO-D-            
HETSYN   2 MAF  MANNOSE; 2-DEOXY-2-FLUORO-MANNOSE                               
HETSYN     MBF 2-DEOXY-2-FLUORO-BETA-D-MANNOSE; 2-DEOXY-2-FLUORO-D-             
HETSYN   2 MBF  MANNOSE; 2-DEOXY-2-FLUORO-MANNOSE                               
HETSYN     BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE                               
HETSYN     TRS TRIS BUFFER                                                      
FORMUL   2  MAF    C6 H11 F O5                                                  
FORMUL   2  MBF    C6 H11 F O5                                                  
FORMUL   2  BMA    2(C6 H12 O6)                                                 
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4   NA    NA 1+                                                        
FORMUL   6  NIN    C6 H4 N2 O4                                                  
FORMUL   7  TRS    2(C4 H12 N O3 1+)                                            
FORMUL   9  HOH   *379(H2 O)                                                    
HELIX    1   1 THR A   55  ARG A   69  1                                  15    
HELIX    2   2 SER A   95  GLY A  102  1                                   8    
HELIX    3   3 LEU A  113  ILE A  115  5                                   3    
HELIX    4   4 ILE A  124  ARG A  134  1                                  11    
HELIX    5   5 THR A  149  LYS A  153  5                                   5    
HELIX    6   6 TYR A  177  ASN A  194  1                                  18    
HELIX    7   7 THR A  226  VAL A  244  1                                  19    
HELIX    8   8 THR A  263  GLU A  269  1                                   7    
HELIX    9   9 ASN A  291  GLY A  313  1                                  23    
HELIX   10  10 ARG A  324  ALA A  330  1                                   7    
HELIX   11  11 GLN A  336  ASP A  348  1                                  13    
HELIX   12  12 ASP A  350  ILE A  354  5                                   5    
HELIX   13  13 ARG A  384  ASN A  390  1                                   7    
HELIX   14  14 GLY A  391  ASP A  402  1                                  12    
HELIX   15  15 PHE A  407  ILE A  411  5                                   5    
SHEET    1  AA 2 VAL A  45  THR A  46  0                                        
SHEET    2  AA 2 THR A 419  LEU A 420  1  N  LEU A 420   O  VAL A  45           
SHEET    1  AB 8 ILE A 315  PRO A 316  0                                        
SHEET    2  AB 8 VAL A 279  LEU A 280  1  N  LEU A 280   O  ILE A 315           
SHEET    3  AB 8 PHE A 250  TYR A 254  1  N  TYR A 254   O  VAL A 279           
SHEET    4  AB 8 VAL A 205  ARG A 208  1  O  VAL A 205   N  LEU A 251           
SHEET    5  AB 8 ILE A 137  SER A 141  1  O  ILE A 138   N  ILE A 206           
SHEET    6  AB 8 VAL A 107  ASP A 111  1  O  TYR A 108   N  THR A 139           
SHEET    7  AB 8 ILE A  73  GLN A  78  1  O  PHE A  75   N  VAL A 107           
SHEET    8  AB 8 THR A 405  ALA A 406  1  O  ALA A 406   N  PHE A  75           
SHEET    1  AC 8 ILE A 315  PRO A 316  0                                        
SHEET    2  AC 8 VAL A 279  LEU A 280  1  N  LEU A 280   O  ILE A 315           
SHEET    3  AC 8 PHE A 250  TYR A 254  1  N  TYR A 254   O  VAL A 279           
SHEET    4  AC 8 VAL A 205  ARG A 208  1  O  VAL A 205   N  LEU A 251           
SHEET    5  AC 8 ILE A 137  SER A 141  1  O  ILE A 138   N  ILE A 206           
SHEET    6  AC 8 VAL A 107  ASP A 111  1  O  TYR A 108   N  THR A 139           
SHEET    7  AC 8 ILE A  73  GLN A  78  1  O  PHE A  75   N  VAL A 107           
SHEET    8  AC 8 PHE A 356  VAL A 359  1  O  LEU A 357   N  GLY A  76           
SHEET    1  AD 2 ASP A 283  GLY A 286  0                                        
SHEET    2  AD 2 GLU A 320  ILE A 323  1  O  GLU A 320   N  THR A 284           
LINK         OE2AGLU A 320                 C1 AMAF B   1     1555   1555  1.44  
LINK         O4 BMBF B   1                 C1 BBMA B   2     1555   1555  1.42  
LINK         O4 AMAF B   1                 C1 ABMA B   2     1555   1555  1.43  
LINK         O4 BBMA B   2                 C1  BMA B   3     1555   1555  1.41  
LINK         O4 ABMA B   2                 C1  BMA B   3     1555   1555  1.43  
LINK         OE2 GLU A  67                ZN    ZN A1422     1555   1555  2.03  
LINK         O   ARG A  69                NA    NA A1423     1555   1555  2.24  
LINK         NE2 HIS A  71                ZN    ZN A1422     1555   1555  2.01  
LINK         O   SER A  72                NA    NA A1423     1555   1555  2.31  
LINK         NH1 ARG A 208                ZN    ZN A1424     1555   1555  1.79  
LINK         OE1 GLU A 239                ZN    ZN A1422     3645   1555  1.97  
LINK         OD2 ASP A 283                ZN    ZN A1424     1555   1555  1.93  
LINK         O   ARG A 352                NA    NA A1423     1555   1555  2.27  
LINK         O   ILE A 354                NA    NA A1423     1555   1555  2.27  
LINK        ZN    ZN A1422                 O2  TRS A1430     1555   1555  2.48  
LINK        ZN    ZN A1422                 N   TRS A1430     1555   1555  1.94  
CISPEP   1 ALA A  117    PRO A  118          0         9.73                     
CISPEP   2 TRP A  156    PRO A  157          0         6.80                     
CRYST1   93.488   93.488   53.719  90.00  90.00  90.00 P 41          4          
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      0.010697  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010697  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018615        0.00000