HEADER    HYDROLASE                               01-FEB-19   6NUN              
TITLE     STRUCTURE OF GH32 HYDROLASE FROM BIFIDOBACTERIUM ADOLESCENTIS IN      
TITLE    2 COMPLEX WITH FRUTOSE                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-FRUCTOFURANOSIDASE;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BIFIDOBACTERIUM ADOLESCENTIS;                   
SOURCE   3 ORGANISM_TAXID: 1680;                                                
SOURCE   4 GENE: B0703_1339;                                                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    GH32, GLYCOSIDE HYDROLASE, HYDROLASE                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.Z.T.LIMA,J.R.C.MUNIZ                                                
REVDAT   3   13-MAR-24 6NUN    1       HETSYN                                   
REVDAT   2   29-JUL-20 6NUN    1       COMPND REMARK HETNAM SITE                
REVDAT   1   05-FEB-20 6NUN    0                                                
JRNL        AUTH   M.Z.T.LIMA,J.R.C.MUNIZ                                       
JRNL        TITL   STRUCTURE OF GH32 FROM BIFIDOBACTERIUM ADOLESCENTIS IN       
JRNL        TITL 2 COMPLEX WITH FRUCTOSE                                        
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.87 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0238                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 45.82                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 39823                          
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) : 0.163                           
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.198                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2123                            
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) : 1.87                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.92                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2832                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.53                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2490                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 140                          
REMARK   3   BIN FREE R VALUE                    : 0.2410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4050                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 32                                      
REMARK   3   SOLVENT ATOMS            : 410                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.43                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.54000                                              
REMARK   3    B22 (A**2) : 0.54000                                              
REMARK   3    B33 (A**2) : -1.75000                                             
REMARK   3    B12 (A**2) : 0.27000                                              
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): 0.140         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.127         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.088         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.721         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.970                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.953                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4206 ; 0.008 ; 0.013       
REMARK   3   BOND LENGTHS OTHERS               (A):  3654 ; 0.003 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5715 ; 1.494 ; 1.645       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  8482 ; 1.369 ; 1.579       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   521 ; 8.272 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   232 ;34.168 ;22.845       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   642 ;12.056 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    23 ;16.243 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   518 ; 0.068 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4818 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   927 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  2069 ; 0.996 ; 2.170       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2068 ; 0.996 ; 2.169       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2586 ; 1.516 ; 3.248       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  2587 ; 1.516 ; 3.249       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2135 ; 1.234 ; 2.280       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  2135 ; 1.234 ; 2.280       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  3127 ; 1.928 ; 3.369       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  4699 ; 4.274 ;25.592       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  4596 ; 3.993 ;24.938       
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  : 1                                          
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 :   A     3        A   901                          
REMARK   3    ORIGIN FOR THE GROUP (A):   4.6060 -28.3870 -14.7180              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0612 T22:   0.0478                                     
REMARK   3      T33:   0.0333 T12:  -0.0070                                     
REMARK   3      T13:   0.0386 T23:  -0.0116                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2209 L22:   0.0421                                     
REMARK   3      L33:   0.5847 L12:   0.0450                                     
REMARK   3      L13:  -0.2994 L23:  -0.0994                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0441 S12:  -0.0378 S13:   0.0615                       
REMARK   3      S21:  -0.0043 S22:  -0.0054 S23:   0.0149                       
REMARK   3      S31:   0.0368 S32:   0.0484 S33:  -0.0387                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
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 6NUN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000239469.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 27-JAN-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : SEALED TUBE                        
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : BRUKER D8 QUEST                    
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : APEX II CCD                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : TRUNCATE                           
REMARK 200  DATA SCALING SOFTWARE          : SAINT                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42137                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.870                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.820                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 20.70                              
REMARK 200  R MERGE                    (I) : 0.13500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.91                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 17.40                              
REMARK 200  R MERGE FOR SHELL          (I) : 1.04800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.25                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M LICL, 0.1 MMES PH 6.0, 20% (M/V)   
REMARK 280  PEG 6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.15K        
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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       38.50000            
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       77.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       77.00000            
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       38.50000            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 961  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 983  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 995  LIES ON A SPECIAL POSITION.                          
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     1                                                      
REMARK 465     THR A     2                                                      
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  23    NZ                                                  
REMARK 470     LYS A  34    CG   CD   CE   NZ                                   
REMARK 470     LYS A 124    NZ                                                  
REMARK 470     LYS A 138    CG   CD   CE   NZ                                   
REMARK 470     LYS A 174    CE   NZ                                             
REMARK 470     GLU A 201    OE1  OE2                                            
REMARK 470     LYS A 216    CG   CD   CE   NZ                                   
REMARK 470     LYS A 243    CG   CD   CE   NZ                                   
REMARK 470     LYS A 287    CE   NZ                                             
REMARK 470     LYS A 311    CE   NZ                                             
REMARK 470     LYS A 380    CE   NZ                                             
REMARK 470     GLU A 488    CD   OE1  OE2                                       
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   NE2  GLN A   434     NE2  GLN A   434     6554     2.06            
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    ASN A  53     -121.89   -132.11                                   
REMARK 500    PRO A  80      118.26    -36.89                                   
REMARK 500    SER A 104       -1.52   -146.67                                   
REMARK 500    LYS A 138      -58.03   -128.44                                   
REMARK 500    HIS A 177      -56.46     71.99                                   
REMARK 500    TYR A 179       74.91   -160.65                                   
REMARK 500    ASP A 181       64.75     87.85                                   
REMARK 500    GLU A 220      -63.25   -106.82                                   
REMARK 500    PHE A 239      116.46   -166.04                                   
REMARK 500    LYS A 311      -38.45   -136.05                                   
REMARK 500    ARG A 441     -134.75     67.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF1 6NUN A    1   518  UNP                  A0A1X2ZCY9_BIFAD                 
DBREF2 6NUN A     A0A1X2ZCY9                          1         518             
SEQRES   1 A  518  MET THR GLY PHE THR PRO ASP ALA PRO VAL LEU HIS GLU          
SEQRES   2 A  518  ILE LYS ASN HIS SER GLU GLU LEU THR LYS ALA GLU ALA          
SEQRES   3 A  518  GLY VAL ALA ALA PHE ALA ALA LYS ARG ASN ASN ARG TRP          
SEQRES   4 A  518  TYR PRO LYS PHE HIS ILE ALA SER ASN GLY GLY TRP ILE          
SEQRES   5 A  518  ASN ASP PRO ASN GLY LEU CYS PHE TYR LYS GLY ARG TRP          
SEQRES   6 A  518  HIS VAL PHE TYR GLN LEU HIS PRO TYR GLY THR GLN TRP          
SEQRES   7 A  518  GLY PRO MET HIS TRP GLY HIS VAL SER SER ALA ASP MET          
SEQRES   8 A  518  VAL ASN TRP LYS ARG GLU PRO ILE MET PHE ALA PRO SER          
SEQRES   9 A  518  LEU GLU GLU GLU LYS ASP GLY VAL PHE SER GLY SER ALA          
SEQRES  10 A  518  VAL ILE GLY ASP ASP GLY LYS LEU LYS PHE TYR TYR THR          
SEQRES  11 A  518  GLY HIS ARG TRP ALA ASN GLY LYS ASP ASN THR GLY GLY          
SEQRES  12 A  518  ASP TRP GLN VAL GLN MET LEU ALA GLU PRO ASP ASN ASP          
SEQRES  13 A  518  GLU LEU THR SER ALA THR LYS ARG GLY MET VAL ILE ASP          
SEQRES  14 A  518  CYS PRO THR ASP LYS VAL ASN HIS HIS TYR ARG ASP PRO          
SEQRES  15 A  518  LYS VAL TRP LYS THR GLY ASP LYS TRP TYR MET THR PHE          
SEQRES  16 A  518  GLY VAL SER SER ALA GLU LYS ARG GLY GLN MET TRP LEU          
SEQRES  17 A  518  PHE SER SER ASP ASP MET VAL LYS TRP THR TYR GLU GLN          
SEQRES  18 A  518  VAL LEU PHE GLU HIS PRO ASP SER ASN VAL PHE MET LEU          
SEQRES  19 A  518  GLU CYS PRO ASP PHE PHE PRO ILE LYS ASP VAL GLU GLY          
SEQRES  20 A  518  ASN GLU LYS TRP VAL ILE GLY PHE SER ALA MET GLY ALA          
SEQRES  21 A  518  LYS PRO SER GLY PHE MET ASN ARG ASN VAL ASN ASN ALA          
SEQRES  22 A  518  GLY TYR MET ILE GLY THR TRP THR PRO GLY GLU GLN PHE          
SEQRES  23 A  518  LYS PRO GLU THR GLU PHE ARG LEU TRP ASP CYS GLY HIS          
SEQRES  24 A  518  ASN TYR TYR ALA PRO GLN SER PHE ASN ASP GLY LYS ARG          
SEQRES  25 A  518  GLN ILE VAL TYR GLY TRP MET SER PRO PHE VAL GLU PRO          
SEQRES  26 A  518  ILE PRO MET GLN ASP ASP GLY TRP CYS GLY ASN LEU THR          
SEQRES  27 A  518  LEU PRO ARG GLU ILE THR LEU GLY ALA ASP GLY ASP LEU          
SEQRES  28 A  518  HIS THR ALA PRO VAL ALA GLU MET GLU GLY LEU ARG GLU          
SEQRES  29 A  518  ASP THR VAL ASP PHE GLY ALA ILE ASP LEU ASP VAL SER          
SEQRES  30 A  518  GLY GLU LYS THR ILE VAL ASP ASP ALA GLU ALA VAL GLU          
SEQRES  31 A  518  ILE GLU MET THR ILE ASP LEU ALA ASN SER THR ALA GLU          
SEQRES  32 A  518  ARG ALA GLY LEU ARG VAL HIS ALA THR GLU ASP GLY ALA          
SEQRES  33 A  518  TYR THR SER VAL ALA TYR ASP ASP GLN ILE GLY ARG VAL          
SEQRES  34 A  518  VAL VAL ASP ARG GLN ALA ASN ALA GLN GLY ASP ARG GLY          
SEQRES  35 A  518  TYR ARG THR ALA PRO LEU SER GLU ALA GLU LEU ALA ALA          
SEQRES  36 A  518  GLY GLU LEU LYS LEU ARG VAL TYR VAL ASP ARG GLY CYS          
SEQRES  37 A  518  VAL GLU VAL TYR VAL ASN ASP GLY ARG GLN VAL LEU SER          
SEQRES  38 A  518  SER TYR SER TYR ALA SER GLU GLY PRO ARG ALA ILE LYS          
SEQRES  39 A  518  LEU VAL ALA GLU SER GLY THR LEU LYS VAL LYS SER LEU          
SEQRES  40 A  518  VAL LEU HIS HIS MET LYS SER ILE GLY LEU GLU                  
HET    EDO  A 601       4                                                       
HET    EDO  A 602       4                                                       
HET    EDO  A 603       4                                                       
HET    EDO  A 604       4                                                       
HET    EDO  A 605       4                                                       
HET    FRU  A 606      12                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     FRU BETA-D-FRUCTOFURANOSE                                            
HETSYN     EDO ETHYLENE GLYCOL                                                  
HETSYN     FRU BETA-D-FRUCTOSE; D-FRUCTOSE; FRUCTOSE                            
FORMUL   2  EDO    5(C2 H6 O2)                                                  
FORMUL   7  FRU    C6 H12 O6                                                    
FORMUL   8  HOH   *410(H2 O)                                                    
HELIX    1 AA1 ASN A   16  LYS A   34  1                                  19    
HELIX    2 AA2 LEU A  105  LYS A  109  5                                   5    
HELIX    3 AA3 ASP A  139  GLY A  142  5                                   4    
HELIX    4 AA4 PRO A  171  ASP A  173  5                                   3    
HELIX    5 AA5 ILE A  326  ASP A  331  5                                   6    
HELIX    6 AA6 ALA A  357  ARG A  363  5                                   7    
HELIX    7 AA7 SER A  449  ALA A  455  1                                   7    
SHEET    1 AA1 5 TRP A  94  ARG A  96  0                                        
SHEET    2 AA1 5 HIS A  82  SER A  88 -1  N  SER A  87   O  LYS A  95           
SHEET    3 AA1 5 ARG A  64  HIS A  72 -1  N  TRP A  65   O  SER A  88           
SHEET    4 AA1 5 GLY A  50  TYR A  61 -1  N  TYR A  61   O  ARG A  64           
SHEET    5 AA1 5 TRP A 333  CYS A 334  1  O  CYS A 334   N  ILE A  52           
SHEET    1 AA2 4 GLY A 111  ILE A 119  0                                        
SHEET    2 AA2 4 LEU A 125  TRP A 134 -1  O  THR A 130   N  PHE A 113           
SHEET    3 AA2 4 ASP A 144  PRO A 153 -1  O  MET A 149   N  TYR A 129           
SHEET    4 AA2 4 ALA A 161  ILE A 168 -1  O  THR A 162   N  GLU A 152           
SHEET    1 AA3 4 VAL A 175  THR A 187  0                                        
SHEET    2 AA3 4 LYS A 190  SER A 199 -1  O  SER A 198   N  ASN A 176           
SHEET    3 AA3 4 GLY A 204  SER A 211 -1  O  SER A 211   N  TRP A 191           
SHEET    4 AA3 4 THR A 218  GLU A 225 -1  O  PHE A 224   N  MET A 206           
SHEET    1 AA4 4 MET A 233  LYS A 243  0                                        
SHEET    2 AA4 4 GLU A 249  MET A 258 -1  O  LYS A 250   N  ILE A 242           
SHEET    3 AA4 4 ASN A 272  THR A 279 -1  O  GLY A 278   N  TRP A 251           
SHEET    4 AA4 4 LYS A 287  PRO A 288 -1  O  LYS A 287   N  THR A 279           
SHEET    1 AA5 4 MET A 233  LYS A 243  0                                        
SHEET    2 AA5 4 GLU A 249  MET A 258 -1  O  LYS A 250   N  ILE A 242           
SHEET    3 AA5 4 ASN A 272  THR A 279 -1  O  GLY A 278   N  TRP A 251           
SHEET    4 AA5 4 ARG A 293  LEU A 294 -1  O  ARG A 293   N  TYR A 275           
SHEET    1 AA6 4 TYR A 302  ASN A 308  0                                        
SHEET    2 AA6 4 GLN A 313  TRP A 318 -1  O  ILE A 314   N  PHE A 307           
SHEET    3 AA6 4 ARG A 341  LEU A 345 -1  O  ILE A 343   N  GLN A 313           
SHEET    4 AA6 4 LEU A 351  PRO A 355 -1  O  ALA A 354   N  GLU A 342           
SHEET    1 AA7 6 VAL A 367  LEU A 374  0                                        
SHEET    2 AA7 6 LEU A 502  HIS A 511 -1  O  LEU A 509   N  VAL A 367           
SHEET    3 AA7 6 VAL A 389  ASP A 396 -1  N  ASP A 396   O  LYS A 503           
SHEET    4 AA7 6 GLU A 457  VAL A 464 -1  O  VAL A 464   N  VAL A 389           
SHEET    5 AA7 6 CYS A 468  VAL A 473 -1  O  TYR A 472   N  ARG A 461           
SHEET    6 AA7 6 GLN A 478  TYR A 483 -1  O  LEU A 480   N  VAL A 471           
SHEET    1 AA8 6 GLY A 378  VAL A 383  0                                        
SHEET    2 AA8 6 ALA A 492  GLU A 498 -1  O  ILE A 493   N  ILE A 382           
SHEET    3 AA8 6 ARG A 404  ALA A 411 -1  N  ARG A 404   O  GLU A 498           
SHEET    4 AA8 6 THR A 418  ASP A 423 -1  O  THR A 418   N  VAL A 409           
SHEET    5 AA8 6 ARG A 428  ASP A 432 -1  O  VAL A 430   N  ALA A 421           
SHEET    6 AA8 6 TYR A 443  PRO A 447 -1  O  ARG A 444   N  VAL A 431           
CISPEP   1 GLU A  324    PRO A  325          0        -6.45                     
CRYST1   86.980   86.980  115.500  90.00  90.00 120.00 P 31 2 1      6          
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      0.011497  0.006638  0.000000        0.00000                         
SCALE2      0.000000  0.013275  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008658        0.00000