HEADER    HYDROLASE                               12-MAY-07   2Z1S              
TITLE     BETA-GLUCOSIDASE B FROM PAENIBACILLUS POLYMYXA COMPLEXED WITH         
TITLE    2 CELLOTETRAOSE                                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-GLUCOSIDASE B;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: GENTIOBIASE, CELLOBIASE, BETA-D- GLUCOSIDE GLUCOHYDROLASE,  
COMPND   5 AMYGDALASE;                                                          
COMPND   6 EC: 3.2.1.21;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PAENIBACILLUS POLYMYXA;                         
SOURCE   3 ORGANISM_TAXID: 1406;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: XL1BLUE;                                   
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: DPUC18                                    
KEYWDS    BETA-GLUCOSIDASE, GLYCOSYL HYDROLASE FAMILY 1, SUBSTRATE COMPLEX,     
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.ISORNA,J.SANZ-APARICIO                                              
REVDAT   7   06-NOV-24 2Z1S    1       REMARK                                   
REVDAT   6   10-NOV-21 2Z1S    1       SEQADV HETSYN                            
REVDAT   5   29-JUL-20 2Z1S    1       COMPND REMARK SEQADV HET                 
REVDAT   5 2                   1       HETNAM HETSYN FORMUL LINK                
REVDAT   5 3                   1       SITE   ATOM                              
REVDAT   4   11-OCT-17 2Z1S    1       REMARK                                   
REVDAT   3   24-FEB-09 2Z1S    1       VERSN                                    
REVDAT   2   25-NOV-08 2Z1S    1       HETATM                                   
REVDAT   1   02-OCT-07 2Z1S    0                                                
JRNL        AUTH   P.ISORNA,J.POLAINA,L.LATORRE-GARCIA,F.J.CANADA,B.GONZALEZ,   
JRNL        AUTH 2 J.SANZ-APARICIO                                              
JRNL        TITL   CRYSTAL STRUCTURES OF PAENIBACILLUS POLYMYXA                 
JRNL        TITL 2 BETA-GLUCOSIDASE B COMPLEXES REVEAL THE MOLECULAR BASIS OF   
JRNL        TITL 3 SUBSTRATE SPECIFICITY AND GIVE NEW INSIGHTS INTO THE         
JRNL        TITL 4 CATALYTIC MACHINERY OF FAMILY I GLYCOSIDASES                 
JRNL        REF    J.MOL.BIOL.                   V. 371  1204 2007              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   17585934                                                     
JRNL        DOI    10.1016/J.JMB.2007.05.082                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.46 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
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) : 2.46                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.08                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 17919                          
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) : 0.218                           
REMARK   3   R VALUE            (WORKING SET) : 0.215                           
REMARK   3   FREE R VALUE                     : 0.272                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 913                             
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) : 2.46                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.52                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1167                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2720                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 64                           
REMARK   3   BIN FREE R VALUE                    : 0.3780                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3625                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 45                                      
REMARK   3   SOLVENT ATOMS            : 123                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 50.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 48.51                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.81000                                             
REMARK   3    B22 (A**2) : 4.63000                                              
REMARK   3    B33 (A**2) : -1.82000                                             
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): 0.770         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.322         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.273         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.371        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.934                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.894                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3781 ; 0.019 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5136 ; 1.950 ; 1.929       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   444 ; 6.602 ; 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):   530 ; 0.179 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2957 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2045 ; 0.261 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   142 ; 0.181 ; 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):    62 ; 0.295 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     4 ; 0.128 ; 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):  2199 ; 0.852 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3531 ; 1.622 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1582 ; 2.590 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1605 ; 4.133 ; 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  : 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: NULL                                      
REMARK   4                                                                      
REMARK   4 2Z1S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-MAY-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000027412.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-MAR-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 120                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : ENRAF-NONIUS FR571                 
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : OSMIC                              
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17936                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.457                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.242                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.3                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.12100                            
REMARK 200  R SYM                      (I) : 0.12100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 5.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.58                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.58000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.58000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: CCP4                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.85                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG550MME, 0.05M CL2CA, 0.1M         
REMARK 280  BIS/TRIS, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       35.66200            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       44.39700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.64150            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       44.39700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       35.66200            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.64150            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 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     MET A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     HIS A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     GLU A     3                                                      
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   501     O    HOH A   529              1.93            
REMARK 500   OE2  GLU A   409     C6   BGC B     4              1.96            
REMARK 500   OE2  GLU A   409     O6   BGC B     4              1.96            
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    GLY A 349   N     GLY A 349   CA      0.091                       
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 228   CB  -  CG  -  OD2 ANGL. DEV. =   7.1 DEGREES          
REMARK 500    ASP A 244   CB  -  CG  -  OD2 ANGL. DEV. =   6.4 DEGREES          
REMARK 500    ASP A 308   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP A 325   CB  -  CG  -  OD2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    GLY A 349   N   -  CA  -  C   ANGL. DEV. =  18.0 DEGREES          
REMARK 500    ASP A 363   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 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    PRO A   9      158.23    -37.36                                   
REMARK 500    VAL A  55      -58.01     67.96                                   
REMARK 500    ALA A  56     -128.33     51.01                                   
REMARK 500    ILE A  94       86.41     50.89                                   
REMARK 500    TRP A 123       -1.25     88.29                                   
REMARK 500    PHE A 155     -158.13   -128.41                                   
REMARK 500    THR A 164      -80.26    -77.39                                   
REMARK 500    GLU A 167       67.14     63.02                                   
REMARK 500    ASN A 248      -60.64    -95.49                                   
REMARK 500    ASN A 273       39.63     38.39                                   
REMARK 500    TYR A 298      -42.61   -132.82                                   
REMARK 500    GLU A 321     -164.02    -58.21                                   
REMARK 500    PHE A 346      -82.01     58.76                                   
REMARK 500    LYS A 348       88.66     -0.74                                   
REMARK 500    GLU A 391      -40.05     82.21                                   
REMARK 500    GLN A 395       44.75    -81.32                                   
REMARK 500    SER A 403       99.15     76.88                                   
REMARK 500    PHE A 408      101.85    -56.44                                   
REMARK 500    TRP A 410     -129.36     44.31                                   
REMARK 500    ASN A 446       41.40     37.55                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2O9P   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2O9R   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2O9T   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2JIE   RELATED DB: PDB                                   
DBREF  2Z1S A    2   448  UNP    P22505   BGLB_PAEPO       2    448             
SEQADV 2Z1S MET A   -5  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S HIS A   -4  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S HIS A   -3  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S HIS A   -2  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S HIS A   -1  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S HIS A    0  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S HIS A    1  UNP  P22505              EXPRESSION TAG                 
SEQADV 2Z1S GLN A  376  UNP  P22505    HIS   376 ENGINEERED MUTATION            
SEQADV 2Z1S ARG A  377  UNP  P22505    GLY   377 ENGINEERED MUTATION            
SEQRES   1 A  454  MET HIS HIS HIS HIS HIS HIS SER GLU ASN THR PHE ILE          
SEQRES   2 A  454  PHE PRO ALA THR PHE MET TRP GLY THR SER THR SER SER          
SEQRES   3 A  454  TYR GLN ILE GLU GLY GLY THR ASP GLU GLY GLY ARG THR          
SEQRES   4 A  454  PRO SER ILE TRP ASP THR PHE CYS GLN ILE PRO GLY LYS          
SEQRES   5 A  454  VAL ILE GLY GLY ASP CYS GLY ASP VAL ALA CYS ASP HIS          
SEQRES   6 A  454  PHE HIS HIS PHE LYS GLU ASP VAL GLN LEU MET LYS GLN          
SEQRES   7 A  454  LEU GLY PHE LEU HIS TYR ARG PHE SER VAL ALA TRP PRO          
SEQRES   8 A  454  ARG ILE MET PRO ALA ALA GLY ILE ILE ASN GLU GLU GLY          
SEQRES   9 A  454  LEU LEU PHE TYR GLU HIS LEU LEU ASP GLU ILE GLU LEU          
SEQRES  10 A  454  ALA GLY LEU ILE PRO MET LEU THR LEU TYR HIS TRP ASP          
SEQRES  11 A  454  LEU PRO GLN TRP ILE GLU ASP GLU GLY GLY TRP THR GLN          
SEQRES  12 A  454  ARG GLU THR ILE GLN HIS PHE LYS THR TYR ALA SER VAL          
SEQRES  13 A  454  ILE MET ASP ARG PHE GLY GLU ARG ILE ASN TRP TRP ASN          
SEQRES  14 A  454  THR ILE ASN GLU PRO TYR CYS ALA SER ILE LEU GLY TYR          
SEQRES  15 A  454  GLY THR GLY GLU HIS ALA PRO GLY HIS GLU ASN TRP ARG          
SEQRES  16 A  454  GLU ALA PHE THR ALA ALA HIS HIS ILE LEU MET CYS HIS          
SEQRES  17 A  454  GLY ILE ALA SER ASN LEU HIS LYS GLU LYS GLY LEU THR          
SEQRES  18 A  454  GLY LYS ILE GLY ILE THR LEU ASN MET GLU HIS VAL ASP          
SEQRES  19 A  454  ALA ALA SER GLU ARG PRO GLU ASP VAL ALA ALA ALA ILE          
SEQRES  20 A  454  ARG ARG ASP GLY PHE ILE ASN ARG TRP PHE ALA GLU PRO          
SEQRES  21 A  454  LEU PHE ASN GLY LYS TYR PRO GLU ASP MET VAL GLU TRP          
SEQRES  22 A  454  TYR GLY THR TYR LEU ASN GLY LEU ASP PHE VAL GLN PRO          
SEQRES  23 A  454  GLY ASP MET GLU LEU ILE GLN GLN PRO GLY ASP PHE LEU          
SEQRES  24 A  454  GLY ILE ASN TYR TYR THR ARG SER ILE ILE ARG SER THR          
SEQRES  25 A  454  ASN ASP ALA SER LEU LEU GLN VAL GLU GLN VAL HIS MET          
SEQRES  26 A  454  GLU GLU PRO VAL THR ASP MET GLY TRP GLU ILE HIS PRO          
SEQRES  27 A  454  GLU SER PHE TYR LYS LEU LEU THR ARG ILE GLU LYS ASP          
SEQRES  28 A  454  PHE SER LYS GLY LEU PRO ILE LEU ILE THR GLU ASN GLY          
SEQRES  29 A  454  ALA ALA MET ARG ASP GLU LEU VAL ASN GLY GLN ILE GLU          
SEQRES  30 A  454  ASP THR GLY ARG GLN ARG TYR ILE GLU GLU HIS LEU LYS          
SEQRES  31 A  454  ALA CYS HIS ARG PHE ILE GLU GLU GLY GLY GLN LEU LYS          
SEQRES  32 A  454  GLY TYR PHE VAL TRP SER PHE LEU ASP ASN PHE GLU TRP          
SEQRES  33 A  454  ALA TRP GLY TYR SER LYS ARG PHE GLY ILE VAL HIS ILE          
SEQRES  34 A  454  ASN TYR GLU THR GLN GLU ARG THR PRO LYS GLN SER ALA          
SEQRES  35 A  454  LEU TRP PHE LYS GLN MET MET ALA LYS ASN GLY PHE              
HET    BGC  B   1      12                                                       
HET    BGC  B   2      11                                                       
HET    BGC  B   3      11                                                       
HET    BGC  B   4      11                                                       
HETNAM     BGC BETA-D-GLUCOPYRANOSE                                             
HETSYN     BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                               
FORMUL   2  BGC    4(C6 H12 O6)                                                 
FORMUL   3  HOH   *123(H2 O)                                                    
HELIX    1   1 SER A   19  GLU A   24  1                                   6    
HELIX    2   2 SER A   35  CYS A   41  1                                   7    
HELIX    3   3 VAL A   47  ASP A   51  5                                   5    
HELIX    4   4 ASP A   58  GLY A   74  1                                  17    
HELIX    5   5 ALA A   83  MET A   88  1                                   6    
HELIX    6   6 ASN A   95  GLY A  113  1                                  19    
HELIX    7   7 PRO A  126  GLU A  132  1                                   7    
HELIX    8   8 GLY A  133  GLN A  137  5                                   5    
HELIX    9   9 ARG A  138  PHE A  155  1                                  18    
HELIX   10  10 GLU A  167  GLY A  177  1                                  11    
HELIX   11  11 ASN A  187  LYS A  212  1                                  26    
HELIX   12  12 ARG A  233  ASN A  248  1                                  16    
HELIX   13  13 ASN A  248  GLY A  258  1                                  11    
HELIX   14  14 PRO A  261  GLY A  269  1                                   9    
HELIX   15  15 THR A  270  ASP A  276  5                                   7    
HELIX   16  16 GLY A  281  GLN A  287  1                                   7    
HELIX   17  17 HIS A  331  ASP A  345  1                                  15    
HELIX   18  18 ASP A  372  ILE A  390  1                                  19    
HELIX   19  19 GLU A  409  LYS A  416  5                                   8    
HELIX   20  20 LYS A  433  LYS A  445  1                                  13    
SHEET    1   A 9 MET A  13  SER A  17  0                                        
SHEET    2   A 9 HIS A  77  SER A  81  1  O  ARG A  79   N  THR A  16           
SHEET    3   A 9 ILE A 115  TYR A 121  1  O  THR A 119   N  PHE A  80           
SHEET    4   A 9 TRP A 161  ASN A 166  1  O  ASN A 163   N  LEU A 120           
SHEET    5   A 9 LYS A 217  ASN A 223  1  O  LYS A 217   N  TRP A 162           
SHEET    6   A 9 LEU A 293  ASN A 296  1  O  GLY A 294   N  LEU A 222           
SHEET    7   A 9 ILE A 352  ASN A 357  1  O  LEU A 353   N  ILE A 295           
SHEET    8   A 9 LEU A 396  TRP A 402  1  O  PHE A 400   N  ILE A 354           
SHEET    9   A 9 MET A  13  SER A  17  1  N  MET A  13   O  TYR A 399           
SHEET    1   B 3 VAL A 227  ALA A 229  0                                        
SHEET    2   B 3 SER A 301  SER A 305  1  O  ILE A 303   N  ASP A 228           
SHEET    3   B 3 VAL A 314  GLN A 316 -1  O  GLU A 315   N  ARG A 304           
SHEET    1   C 2 LEU A 365  VAL A 366  0                                        
SHEET    2   C 2 GLN A 369  ILE A 370 -1  O  GLN A 369   N  VAL A 366           
SHEET    1   D 2 VAL A 421  ILE A 423  0                                        
SHEET    2   D 2 ARG A 430  PRO A 432 -1  O  THR A 431   N  HIS A 422           
SSBOND   1 CYS A   41    CYS A   52                          1555   1555  2.03  
LINK         O4  BGC B   1                 C1  BGC B   2     1555   1555  1.42  
LINK         O4  BGC B   2                 C1  BGC B   3     1555   1555  1.47  
LINK         O4  BGC B   3                 C1  BGC B   4     1555   1555  1.44  
CISPEP   1 ALA A  182    PRO A  183          0        -2.80                     
CRYST1   71.324   75.283   88.794  90.00  90.00  90.00 P 21 21 21    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      0.014021  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013283  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011262        0.00000