HEADER    ARABINANASE                             23-APR-02   1GYD              
TITLE     STRUCTURE OF CELLVIBRIO CELLULOSA ALPHA-L-ARABINANASE                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ARABINAN ENDO-1,5-ALPHA-L-ARABINOSIDASE A;                 
COMPND   3 CHAIN: B;                                                            
COMPND   4 SYNONYM: ALPHA-L-ARABINANASE, ABN A, ENDO-1,5-ALPHA-L-ARABINANASE A; 
COMPND   5 EC: 3.2.1.99;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CELLVIBRIO CELLULOSA;                           
SOURCE   3 ORGANISM_TAXID: 155077;                                              
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_VARIANT: PLYSS;                                    
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PVM1                                      
KEYWDS    ARABINANASE, HYDROLASE, PROPELLER, CATALYSIS, CELLVIBRIO, PSEUDOMONAS 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.NURIZZO,J.P.TURKENBURG,S.J.CHARNOCK,S.M.ROBERTS,E.J.DODSON,         
AUTHOR   2 V.A.MCKIE,E.J.TAYLOR,H.J.GILBERT,G.J.DAVIES                          
REVDAT   7   16-OCT-24 1GYD    1       REMARK                                   
REVDAT   6   01-MAY-24 1GYD    1       REMARK                                   
REVDAT   5   28-FEB-18 1GYD    1       TITLE  SOURCE JRNL                       
REVDAT   4   13-JUL-11 1GYD    1       VERSN                                    
REVDAT   3   24-FEB-09 1GYD    1       VERSN                                    
REVDAT   2   28-FEB-03 1GYD    1       REMARK SSBOND                            
REVDAT   1   23-AUG-02 1GYD    0                                                
JRNL        AUTH   D.NURIZZO,J.P.TURKENBURG,S.J.CHARNOCK,S.M.ROBERTS,           
JRNL        AUTH 2 E.J.DODSON,V.A.MCKIE,E.J.TAYLOR,H.J.GILBERT,G.J.DAVIES       
JRNL        TITL   CELLVIBRIO JAPONICUS ALPHA-L-ARABINANASE 43A HAS A NOVEL     
JRNL        TITL 2 FIVE-BLADE BETA-PROPELLER FOLD.                              
JRNL        REF    NAT. STRUCT. BIOL.            V.   9   665 2002              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   12198486                                                     
JRNL        DOI    10.1038/NSB835                                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.05 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.13                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 26420                          
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) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.245                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 869                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.05                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.10                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1871                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2790                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 68                           
REMARK   3   BIN FREE R VALUE                    : 0.2700                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2544                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 184                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.37                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.93000                                              
REMARK   3    B22 (A**2) : 2.93000                                              
REMARK   3    B33 (A**2) : -4.40000                                             
REMARK   3    B12 (A**2) : 1.47000                                              
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): 0.180         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.164         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.126         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.895         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.956                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.931                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2653 ; 0.013 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  2278 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3604 ; 1.416 ; 1.927       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5313 ; 1.844 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   314 ; 6.931 ; 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):   363 ; 0.087 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2972 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   578 ; 0.003 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   436 ; 0.185 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2666 ; 0.248 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1435 ; 0.090 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   140 ; 0.143 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    11 ; 0.144 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    50 ; 0.321 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    20 ; 0.448 ; 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):  1564 ; 0.591 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2511 ; 1.031 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1089 ; 1.614 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1091 ; 2.422 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 5                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    31        B    83                          
REMARK   3    ORIGIN FOR THE GROUP (A):  56.9005  33.7098  57.6413              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1425 T22:   1.0366                                     
REMARK   3      T33:   0.3856 T12:   0.1097                                     
REMARK   3      T13:   0.0498 T23:  -0.2017                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5193 L22:   2.1379                                     
REMARK   3      L33:   1.6612 L12:  -0.5085                                     
REMARK   3      L13:  -0.2152 L23:  -1.4596                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0127 S12:  -1.2926 S13:   0.1597                       
REMARK   3      S21:   0.4009 S22:  -0.1109 S23:   0.5623                       
REMARK   3      S31:  -0.1693 S32:  -1.0629 S33:   0.0982                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    84        B   152                          
REMARK   3    ORIGIN FOR THE GROUP (A):  59.2337  37.7888  45.2345              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0807 T22:   0.5953                                     
REMARK   3      T33:   0.3710 T12:   0.1844                                     
REMARK   3      T13:  -0.0613 T23:  -0.2164                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9277 L22:   2.3109                                     
REMARK   3      L33:   6.7761 L12:  -0.3786                                     
REMARK   3      L13:  -0.1927 L23:   1.8407                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1238 S12:  -0.7560 S13:   0.3571                       
REMARK   3      S21:   0.0517 S22:  -0.1867 S23:   0.4624                       
REMARK   3      S31:  -0.5477 S32:  -1.3184 S33:   0.3105                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   153        B   211                          
REMARK   3    ORIGIN FOR THE GROUP (A):  73.0963  34.3799  39.7392              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0297 T22:   0.1399                                     
REMARK   3      T33:   0.1984 T12:   0.0625                                     
REMARK   3      T13:  -0.0426 T23:  -0.0634                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6981 L22:   1.4375                                     
REMARK   3      L33:   4.2069 L12:   0.3881                                     
REMARK   3      L13:   1.5270 L23:   0.5724                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2106 S12:  -0.4244 S13:   0.3361                       
REMARK   3      S21:  -0.1229 S22:   0.0104 S23:   0.0403                       
REMARK   3      S31:  -0.5389 S32:  -0.5093 S33:   0.2002                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   212        B   285                          
REMARK   3    ORIGIN FOR THE GROUP (A):  76.8718  23.4284  49.5754              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0068 T22:   0.2867                                     
REMARK   3      T33:   0.1842 T12:  -0.0403                                     
REMARK   3      T13:   0.0063 T23:   0.0536                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.8179 L22:   1.1101                                     
REMARK   3      L33:   4.1535 L12:   0.0700                                     
REMARK   3      L13:   2.3381 L23:   0.2094                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1169 S12:  -0.8265 S13:  -0.3818                       
REMARK   3      S21:   0.1589 S22:  -0.0443 S23:   0.0410                       
REMARK   3      S31:   0.3603 S32:  -0.6396 S33:  -0.0727                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   286        B   346                          
REMARK   3    ORIGIN FOR THE GROUP (A):  68.9433  23.2276  62.3007              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1551 T22:   0.8806                                     
REMARK   3      T33:   0.2436 T12:  -0.0600                                     
REMARK   3      T13:   0.0655 T23:   0.0805                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.4533 L22:   1.7831                                     
REMARK   3      L33:   1.8056 L12:   1.3372                                     
REMARK   3      L13:   1.4611 L23:  -0.3293                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1221 S12:  -1.3843 S13:  -0.2893                       
REMARK   3      S21:   0.3879 S22:  -0.0365 S23:   0.2021                       
REMARK   3      S31:   0.2778 S32:  -0.7741 S33:  -0.0856                       
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 1GYD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-APR-02.                  
REMARK 100 THE DEPOSITION ID IS D_1290009760.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8700                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
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   : 27420                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.050                              
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     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 6.770                              
REMARK 200  R MERGE                    (I) : 0.05600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 29.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.12                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.95                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.56500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.270                              
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: TRICLINIC STRUCTURE PREVIOUSLY SOLVED                
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG8000 100MM TRIS-HCL PH8.0, 20%    
REMARK 280  GLYCEROL, PH 8.00                                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      118.14467            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       59.07233            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       88.60850            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       29.53617            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      147.68083            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      118.14467            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       59.07233            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       29.53617            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       88.60850            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      147.68083            
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: PQS                                                   
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH B  2079     O    HOH B  2104     9765     1.64            
REMARK 500   O    HOH B  2068     O    HOH B  2104     9765     1.71            
REMARK 500   O    HOH B  2063     O    HOH B  2068     9765     1.78            
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    ARG B  84   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    ASP B  90   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP B 140   CB  -  CG  -  OD2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    ASP B 158   CB  -  CG  -  OD2 ANGL. DEV. =   9.2 DEGREES          
REMARK 500    ASP B 298   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP B 301   CB  -  CG  -  OD2 ANGL. DEV. =   6.4 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 B  57      111.04     70.04                                   
REMARK 500    VAL B  66      -50.69   -121.99                                   
REMARK 500    THR B  77      -98.83   -120.81                                   
REMARK 500    GLN B 150      -18.73     78.05                                   
REMARK 500    LEU B 153       51.00    -99.09                                   
REMARK 500    ASP B 158       56.01     76.26                                   
REMARK 500    PHE B 176     -153.05     57.80                                   
REMARK 500    TRP B 177     -129.92     48.18                                   
REMARK 500    ALA B 222       62.22     72.82                                   
REMARK 500    LYS B 244       88.70     40.04                                   
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 B2011        DISTANCE =  5.92 ANGSTROMS                       
REMARK 525    HOH B2012        DISTANCE =  6.55 ANGSTROMS                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1GYE   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF CELLVIBRIO CELLULOSA ALPHA-L- ARABINANASE COMPLEXED     
REMARK 900 WITH ARABINOHEXAOSE                                                  
REMARK 900 RELATED ID: 1GYH   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF D158A CELLVIBRIO CELLULOSA ALPHA -L-ARABINANASE MUTANT  
DBREF  1GYD B   33   347  PDB    1GYD     1GYD            33    347             
SEQRES   1 B  315  GLN VAL ASP VAL HIS ASP PRO VAL MET THR ARG GLU GLY          
SEQRES   2 B  315  ASP THR TRP TYR LEU PHE SER THR GLY PRO GLY ILE THR          
SEQRES   3 B  315  ILE TYR SER SER LYS ASP ARG VAL ASN TRP ARG TYR SER          
SEQRES   4 B  315  ASP ARG ALA PHE ALA THR GLU PRO THR TRP ALA LYS ARG          
SEQRES   5 B  315  VAL SER PRO SER PHE ASP GLY HIS LEU TRP ALA PRO ASP          
SEQRES   6 B  315  ILE TYR GLN HIS LYS GLY LEU PHE TYR LEU TYR TYR SER          
SEQRES   7 B  315  VAL SER ALA PHE GLY LYS ASN THR SER ALA ILE GLY VAL          
SEQRES   8 B  315  THR VAL ASN LYS THR LEU ASN PRO ALA SER PRO ASP TYR          
SEQRES   9 B  315  ARG TRP GLU ASP LYS GLY ILE VAL ILE GLU SER VAL PRO          
SEQRES  10 B  315  GLN ARG ASP LEU TRP ASN ALA ILE ASP PRO ALA ILE ILE          
SEQRES  11 B  315  ALA ASP ASP HIS GLY GLN VAL TRP MET SER PHE GLY SER          
SEQRES  12 B  315  PHE TRP GLY GLY LEU LYS LEU PHE LYS LEU ASN ASP ASP          
SEQRES  13 B  315  LEU THR ARG PRO ALA GLU PRO GLN GLU TRP HIS SER ILE          
SEQRES  14 B  315  ALA LYS LEU GLU ARG SER VAL LEU MET ASP ASP SER GLN          
SEQRES  15 B  315  ALA GLY SER ALA GLN ILE GLU ALA PRO PHE ILE LEU ARG          
SEQRES  16 B  315  LYS GLY ASP TYR TYR TYR LEU PHE ALA SER TRP GLY LEU          
SEQRES  17 B  315  CYS CYS ARG LYS GLY ASP SER THR TYR HIS LEU VAL VAL          
SEQRES  18 B  315  GLY ARG SER LYS GLN VAL THR GLY PRO TYR LEU ASP LYS          
SEQRES  19 B  315  THR GLY ARG ASP MET ASN GLN GLY GLY GLY SER LEU LEU          
SEQRES  20 B  315  ILE LYS GLY ASN LYS ARG TRP VAL GLY LEU GLY HIS ASN          
SEQRES  21 B  315  SER ALA TYR THR TRP ASP GLY LYS ASP TYR LEU VAL LEU          
SEQRES  22 B  315  HIS ALA TYR GLU ALA ALA ASP ASN TYR LEU GLN LYS LEU          
SEQRES  23 B  315  LYS ILE LEU ASN LEU HIS TRP ASP GLY GLU GLY TRP PRO          
SEQRES  24 B  315  GLN VAL ASP GLU LYS GLU LEU ASP SER TYR ILE SER GLN          
SEQRES  25 B  315  ARG LEU LYS                                                  
FORMUL   2  HOH   *184(H2 O)                                                    
HELIX    1   1 TRP B   81  SER B   86  1                                   6    
HELIX    2   2 MET B  271  GLY B  274  5                                   4    
HELIX    3   3 LYS B  336  TYR B  341  1                                   6    
SHEET    1  BA 5 VAL B  40  GLU B  44  0                                        
SHEET    2  BA 5 THR B  47  SER B  52 -1  O  THR B  47   N  GLU B  44           
SHEET    3  BA 5 THR B  58  SER B  62 -1  O  THR B  58   N  SER B  52           
SHEET    4  BA 5 ASN B  67  ARG B  73 -1  O  ARG B  69   N  SER B  61           
SHEET    5  BA 5 GLN B 344  ARG B 345  1  O  GLN B 344   N  TRP B  68           
SHEET    1  BB 5 GLY B  54  PRO B  55  0                                        
SHEET    2  BB 5 HIS B  92  HIS B 101 -1  O  LEU B  93   N  GLY B  54           
SHEET    3  BB 5 LEU B 104  VAL B 111 -1  O  LEU B 104   N  HIS B 101           
SHEET    4  BB 5 SER B 119  ASN B 126 -1  O  ALA B 120   N  VAL B 111           
SHEET    5  BB 5 GLU B 139  SER B 147 -1  O  GLU B 139   N  VAL B 125           
SHEET    1  BC 4 ALA B 160  ALA B 163  0                                        
SHEET    2  BC 4 VAL B 169  PHE B 173 -1  O  TRP B 170   N  ILE B 162           
SHEET    3  BC 4 LEU B 180  LYS B 184 -1  O  LYS B 181   N  PHE B 173           
SHEET    4  BC 4 TRP B 198  ALA B 202 -1  O  HIS B 199   N  LEU B 182           
SHEET    1  BD 4 ILE B 220  LYS B 228  0                                        
SHEET    2  BD 4 TYR B 231  TRP B 238 -1  O  TYR B 231   N  LYS B 228           
SHEET    3  BD 4 HIS B 250  SER B 256 -1  O  HIS B 250   N  TRP B 238           
SHEET    4  BD 4 SER B 277  ILE B 280 -1  O  SER B 277   N  VAL B 253           
SHEET    1  BE 3 TRP B 286  TRP B 297  0                                        
SHEET    2  BE 3 LYS B 300  GLU B 309 -1  O  LYS B 300   N  TRP B 297           
SHEET    3  BE 3 GLN B 316  ASN B 322 -1  O  LYS B 317   N  ALA B 307           
SHEET    1  BF 2 HIS B 324  TRP B 325  0                                        
SHEET    2  BF 2 PRO B 331  GLN B 332 -1  O  GLN B 332   N  HIS B 324           
SSBOND   1 CYS B  241    CYS B  242                          1555   1555  2.07  
CISPEP   1 GLU B  194    PRO B  195          0        -2.44                     
CISPEP   2 GLY B  261    PRO B  262          0         1.99                     
CRYST1   90.078   90.078  177.217  90.00  90.00 120.00 P 65 2 2     12          
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      0.011101  0.006409  0.000000        0.00000                         
SCALE2      0.000000  0.012819  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005643        0.00000