HEADER    ISOMERASE                               17-JAN-12   3VNM              
TITLE     CRYSTAL STRUCTURES OF D-PSICOSE 3-EPIMERASE WITH D-SORBOSE FROM       
TITLE    2 CLOSTRIDIUM CELLULOLYTICUM H10                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: XYLOSE ISOMERASE DOMAIN PROTEIN TIM BARREL;                
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM CELLULOLYTICUM;                     
SOURCE   3 ORGANISM_TAXID: 394503;                                              
SOURCE   4 STRAIN: H10;                                                         
SOURCE   5 GENE: CCEL_0941;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET-21D                                   
KEYWDS    D-PSICOSE 3-EPIMERASE, CLOSTRIDIUM CELLULOLYTICUM H10, KETOHEXOSE,    
KEYWDS   2 TIM BARREL, ISOMERASE                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.C.CHAN,Y.ZHU,Y.HU,T.P.KO,C.H.HUANG,F.REN,C.C.CHEN,R.T.GUO,Y.SUN     
REVDAT   2   08-NOV-23 3VNM    1       REMARK LINK                              
REVDAT   1   01-AUG-12 3VNM    0                                                
JRNL        AUTH   H.C.CHAN,Y.ZHU,Y.HU,T.P.KO,C.H.HUANG,F.REN,C.C.CHEN,Y.MA,    
JRNL        AUTH 2 R.T.GUO,Y.SUN                                                
JRNL        TITL   CRYSTAL STRUCTURES OF D-PSICOSE 3-EPIMERASE FROM CLOSTRIDIUM 
JRNL        TITL 2 CELLULOLYTICUM H10 AND ITS COMPLEX WITH KETOHEXOSE SUGARS.   
JRNL        REF    PROTEIN CELL                  V.   3   123 2012              
JRNL        REFN                   ISSN 1674-800X                               
JRNL        PMID   22426981                                                     
JRNL        DOI    10.1007/S13238-012-2026-5                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.12 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.2                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.12                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 85232                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.232                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 4317                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 9185                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 56                                      
REMARK   3   SOLVENT ATOMS            : 629                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3VNM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JAN-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000095270.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 26-JUN-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSRRC                              
REMARK 200  BEAMLINE                       : BL13C1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 90274                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.120                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 4.200                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.05300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 28.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.12                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.20                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.20                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.49600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.400                              
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: 3VNI                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.92                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M TRI-SODIUM CITRATE DEHYDRATE, 17    
REMARK 280  -20% POLYETHYLENE GLYCOL 3350, PH 8.2, VAPOR DIFFUSION, SITTING     
REMARK 280  DROP, TEMPERATURE 298K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       57.61250            
REMARK 290   SMTRY3   2  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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 9530 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 40610 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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     HIS A   290                                                      
REMARK 465     LYS A   291                                                      
REMARK 465     HIS A   292                                                      
REMARK 465     SER A   293                                                      
REMARK 465     LYS B   291                                                      
REMARK 465     HIS B   292                                                      
REMARK 465     SER B   293                                                      
REMARK 465     CYS C   289                                                      
REMARK 465     HIS C   290                                                      
REMARK 465     LYS C   291                                                      
REMARK 465     HIS C   292                                                      
REMARK 465     SER C   293                                                      
REMARK 465     LYS D   291                                                      
REMARK 465     HIS D   292                                                      
REMARK 465     SER D   293                                                      
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     MET A   1    CB                                                  
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   NH2  ARG C   220     O    GLU D   288              2.04            
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 A 215   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ARG C 220   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 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    ALA A   8       -7.20    -57.60                                   
REMARK 500    TRP A  14       45.48    -78.14                                   
REMARK 500    ALA A  16     -175.65   -171.71                                   
REMARK 500    ASP A 100       32.71     70.43                                   
REMARK 500    SER A 110     -135.29   -153.76                                   
REMARK 500    ASN A 157      147.64   -176.28                                   
REMARK 500    ARG A 215       19.75     80.24                                   
REMARK 500    TRP B  14       43.68    -81.42                                   
REMARK 500    ALA B  16      179.79    172.32                                   
REMARK 500    ASN B  73       91.76    -63.96                                   
REMARK 500    LEU B  74       -8.55    -57.69                                   
REMARK 500    SER B 110     -134.54   -149.66                                   
REMARK 500    CYS B 289     -100.37     63.60                                   
REMARK 500    ALA C   8       -9.19    -57.57                                   
REMARK 500    GLU C  15      146.48   -176.82                                   
REMARK 500    SER C 110     -143.88   -149.20                                   
REMARK 500    TRP D  14       46.50    -74.46                                   
REMARK 500    ALA D  16      173.39    173.90                                   
REMARK 500    PHE D  42       34.19    -90.79                                   
REMARK 500    SER D 110     -132.42   -141.58                                   
REMARK 500    TYR D 116       25.70    -78.34                                   
REMARK 500    ASP D 121       77.61   -119.92                                   
REMARK 500    CYS D 289     -133.87     31.66                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B   6         0.07    SIDE CHAIN                              
REMARK 500    TYR B   7         0.09    SIDE CHAIN                              
REMARK 500    TYR D   7         0.08    SIDE CHAIN                              
REMARK 500    TYR D 158         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 302  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 150   OE2                                                    
REMARK 620 2 ASP A 183   OD2  85.0                                              
REMARK 620 3 HIS A 209   ND1 105.5 111.3                                        
REMARK 620 4 GLU A 244   OE1 171.4  86.7  79.6                                  
REMARK 620 5 SDD A 301   O2   85.3  93.4 153.5  93.0                            
REMARK 620 6 SDD A 301   O3   85.5 159.2  89.1 101.6  67.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 304  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 588   O                                                      
REMARK 620 2 HIS B 290   ND1  96.9                                              
REMARK 620 3 HOH B 546   O    89.6  81.6                                        
REMARK 620 4 ASP D 192   OD2  93.9 169.2  97.7                                  
REMARK 620 5 HOH D 509   O   171.0  89.8  97.3  79.6                            
REMARK 620 6 HOH D 516   O    91.2  97.2 178.6  83.4  82.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 302  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 150   OE2                                                    
REMARK 620 2 ASP B 183   OD2  85.1                                              
REMARK 620 3 HIS B 209   ND1  93.2 101.2                                        
REMARK 620 4 GLU B 244   OE1 166.6  86.0  78.7                                  
REMARK 620 5 SDD B 301   O2   99.1  93.7 161.4  91.4                            
REMARK 620 6 SDD B 301   O3   96.9 164.7  93.9  94.4  71.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN B 303  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 192   OD2                                                    
REMARK 620 2 HOH B 549   O    83.6                                              
REMARK 620 3 HOH C 509   O    90.6  93.2                                        
REMARK 620 4 HIS D 290   ND1 174.8  97.2  94.5                                  
REMARK 620 5 HOH D 514   O    84.7  83.8 174.6  90.2                            
REMARK 620 6 HOH D 515   O    95.4 176.6  90.1  83.5  92.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN C 302  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C 150   OE2                                                    
REMARK 620 2 ASP C 183   OD2  90.0                                              
REMARK 620 3 HIS C 209   ND1  88.9 111.9                                        
REMARK 620 4 GLU C 244   OE1 173.3  89.0  85.4                                  
REMARK 620 5 SDD C 301   O2   93.2  90.7 157.3  93.4                            
REMARK 620 6 SDD C 301   O3   80.9 154.1  92.2 102.7  65.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN D 302  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D 150   OE2                                                    
REMARK 620 2 ASP D 183   OD2  84.7                                              
REMARK 620 3 HIS D 209   ND1  96.7 106.7                                        
REMARK 620 4 GLU D 244   OE1 170.7  87.3  81.0                                  
REMARK 620 5 SDD D 301   O2   91.8  86.0 165.2  92.4                            
REMARK 620 6 SDD D 301   O3   87.1 157.7  94.7 102.1  73.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SDD A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SDD B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SDD C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN C 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SDD D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 302                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3VNI   RELATED DB: PDB                                   
REMARK 900 THE APO PROTEIN                                                      
REMARK 900 RELATED ID: 3VNJ   RELATED DB: PDB                                   
REMARK 900 THE COMPELXE STRUCTURE WITH PSICOSE                                  
REMARK 900 RELATED ID: 3VNK   RELATED DB: PDB                                   
REMARK 900 THE COMPELXE STRUCTURE WITH FRUCTOSE                                 
REMARK 900 RELATED ID: 3VNL   RELATED DB: PDB                                   
REMARK 900 THE COMPELXE STRUCTURE WITH TAGATOSE                                 
DBREF  3VNM A    1   293  UNP    B8I944   B8I944_CLOCE     1    293             
DBREF  3VNM B    1   293  UNP    B8I944   B8I944_CLOCE     1    293             
DBREF  3VNM C    1   293  UNP    B8I944   B8I944_CLOCE     1    293             
DBREF  3VNM D    1   293  UNP    B8I944   B8I944_CLOCE     1    293             
SEQRES   1 A  293  MET LYS HIS GLY ILE TYR TYR ALA TYR TRP GLU GLN GLU          
SEQRES   2 A  293  TRP GLU ALA ASP TYR LYS TYR TYR ILE GLU LYS VAL ALA          
SEQRES   3 A  293  LYS LEU GLY PHE ASP ILE LEU GLU ILE ALA ALA SER PRO          
SEQRES   4 A  293  LEU PRO PHE TYR SER ASP ILE GLN ILE ASN GLU LEU LYS          
SEQRES   5 A  293  ALA CYS ALA HIS GLY ASN GLY ILE THR LEU THR VAL GLY          
SEQRES   6 A  293  HIS GLY PRO SER ALA GLU GLN ASN LEU SER SER PRO ASP          
SEQRES   7 A  293  PRO ASP ILE ARG LYS ASN ALA LYS ALA PHE TYR THR ASP          
SEQRES   8 A  293  LEU LEU LYS ARG LEU TYR LYS LEU ASP VAL HIS LEU ILE          
SEQRES   9 A  293  GLY GLY ALA LEU TYR SER TYR TRP PRO ILE ASP TYR THR          
SEQRES  10 A  293  LYS THR ILE ASP LYS LYS GLY ASP TRP GLU ARG SER VAL          
SEQRES  11 A  293  GLU SER VAL ARG GLU VAL ALA LYS VAL ALA GLU ALA CYS          
SEQRES  12 A  293  GLY VAL ASP PHE CYS LEU GLU VAL LEU ASN ARG PHE GLU          
SEQRES  13 A  293  ASN TYR LEU ILE ASN THR ALA GLN GLU GLY VAL ASP PHE          
SEQRES  14 A  293  VAL LYS GLN VAL ASP HIS ASN ASN VAL LYS VAL MET LEU          
SEQRES  15 A  293  ASP THR PHE HIS MET ASN ILE GLU GLU ASP SER ILE GLY          
SEQRES  16 A  293  GLY ALA ILE ARG THR ALA GLY SER TYR LEU GLY HIS LEU          
SEQRES  17 A  293  HIS THR GLY GLU CYS ASN ARG LYS VAL PRO GLY ARG GLY          
SEQRES  18 A  293  ARG ILE PRO TRP VAL GLU ILE GLY GLU ALA LEU ALA ASP          
SEQRES  19 A  293  ILE GLY TYR ASN GLY SER VAL VAL MET GLU PRO PHE VAL          
SEQRES  20 A  293  ARG MET GLY GLY THR VAL GLY SER ASN ILE LYS VAL TRP          
SEQRES  21 A  293  ARG ASP ILE SER ASN GLY ALA ASP GLU LYS MET LEU ASP          
SEQRES  22 A  293  ARG GLU ALA GLN ALA ALA LEU ASP PHE SER ARG TYR VAL          
SEQRES  23 A  293  LEU GLU CYS HIS LYS HIS SER                                  
SEQRES   1 B  293  MET LYS HIS GLY ILE TYR TYR ALA TYR TRP GLU GLN GLU          
SEQRES   2 B  293  TRP GLU ALA ASP TYR LYS TYR TYR ILE GLU LYS VAL ALA          
SEQRES   3 B  293  LYS LEU GLY PHE ASP ILE LEU GLU ILE ALA ALA SER PRO          
SEQRES   4 B  293  LEU PRO PHE TYR SER ASP ILE GLN ILE ASN GLU LEU LYS          
SEQRES   5 B  293  ALA CYS ALA HIS GLY ASN GLY ILE THR LEU THR VAL GLY          
SEQRES   6 B  293  HIS GLY PRO SER ALA GLU GLN ASN LEU SER SER PRO ASP          
SEQRES   7 B  293  PRO ASP ILE ARG LYS ASN ALA LYS ALA PHE TYR THR ASP          
SEQRES   8 B  293  LEU LEU LYS ARG LEU TYR LYS LEU ASP VAL HIS LEU ILE          
SEQRES   9 B  293  GLY GLY ALA LEU TYR SER TYR TRP PRO ILE ASP TYR THR          
SEQRES  10 B  293  LYS THR ILE ASP LYS LYS GLY ASP TRP GLU ARG SER VAL          
SEQRES  11 B  293  GLU SER VAL ARG GLU VAL ALA LYS VAL ALA GLU ALA CYS          
SEQRES  12 B  293  GLY VAL ASP PHE CYS LEU GLU VAL LEU ASN ARG PHE GLU          
SEQRES  13 B  293  ASN TYR LEU ILE ASN THR ALA GLN GLU GLY VAL ASP PHE          
SEQRES  14 B  293  VAL LYS GLN VAL ASP HIS ASN ASN VAL LYS VAL MET LEU          
SEQRES  15 B  293  ASP THR PHE HIS MET ASN ILE GLU GLU ASP SER ILE GLY          
SEQRES  16 B  293  GLY ALA ILE ARG THR ALA GLY SER TYR LEU GLY HIS LEU          
SEQRES  17 B  293  HIS THR GLY GLU CYS ASN ARG LYS VAL PRO GLY ARG GLY          
SEQRES  18 B  293  ARG ILE PRO TRP VAL GLU ILE GLY GLU ALA LEU ALA ASP          
SEQRES  19 B  293  ILE GLY TYR ASN GLY SER VAL VAL MET GLU PRO PHE VAL          
SEQRES  20 B  293  ARG MET GLY GLY THR VAL GLY SER ASN ILE LYS VAL TRP          
SEQRES  21 B  293  ARG ASP ILE SER ASN GLY ALA ASP GLU LYS MET LEU ASP          
SEQRES  22 B  293  ARG GLU ALA GLN ALA ALA LEU ASP PHE SER ARG TYR VAL          
SEQRES  23 B  293  LEU GLU CYS HIS LYS HIS SER                                  
SEQRES   1 C  293  MET LYS HIS GLY ILE TYR TYR ALA TYR TRP GLU GLN GLU          
SEQRES   2 C  293  TRP GLU ALA ASP TYR LYS TYR TYR ILE GLU LYS VAL ALA          
SEQRES   3 C  293  LYS LEU GLY PHE ASP ILE LEU GLU ILE ALA ALA SER PRO          
SEQRES   4 C  293  LEU PRO PHE TYR SER ASP ILE GLN ILE ASN GLU LEU LYS          
SEQRES   5 C  293  ALA CYS ALA HIS GLY ASN GLY ILE THR LEU THR VAL GLY          
SEQRES   6 C  293  HIS GLY PRO SER ALA GLU GLN ASN LEU SER SER PRO ASP          
SEQRES   7 C  293  PRO ASP ILE ARG LYS ASN ALA LYS ALA PHE TYR THR ASP          
SEQRES   8 C  293  LEU LEU LYS ARG LEU TYR LYS LEU ASP VAL HIS LEU ILE          
SEQRES   9 C  293  GLY GLY ALA LEU TYR SER TYR TRP PRO ILE ASP TYR THR          
SEQRES  10 C  293  LYS THR ILE ASP LYS LYS GLY ASP TRP GLU ARG SER VAL          
SEQRES  11 C  293  GLU SER VAL ARG GLU VAL ALA LYS VAL ALA GLU ALA CYS          
SEQRES  12 C  293  GLY VAL ASP PHE CYS LEU GLU VAL LEU ASN ARG PHE GLU          
SEQRES  13 C  293  ASN TYR LEU ILE ASN THR ALA GLN GLU GLY VAL ASP PHE          
SEQRES  14 C  293  VAL LYS GLN VAL ASP HIS ASN ASN VAL LYS VAL MET LEU          
SEQRES  15 C  293  ASP THR PHE HIS MET ASN ILE GLU GLU ASP SER ILE GLY          
SEQRES  16 C  293  GLY ALA ILE ARG THR ALA GLY SER TYR LEU GLY HIS LEU          
SEQRES  17 C  293  HIS THR GLY GLU CYS ASN ARG LYS VAL PRO GLY ARG GLY          
SEQRES  18 C  293  ARG ILE PRO TRP VAL GLU ILE GLY GLU ALA LEU ALA ASP          
SEQRES  19 C  293  ILE GLY TYR ASN GLY SER VAL VAL MET GLU PRO PHE VAL          
SEQRES  20 C  293  ARG MET GLY GLY THR VAL GLY SER ASN ILE LYS VAL TRP          
SEQRES  21 C  293  ARG ASP ILE SER ASN GLY ALA ASP GLU LYS MET LEU ASP          
SEQRES  22 C  293  ARG GLU ALA GLN ALA ALA LEU ASP PHE SER ARG TYR VAL          
SEQRES  23 C  293  LEU GLU CYS HIS LYS HIS SER                                  
SEQRES   1 D  293  MET LYS HIS GLY ILE TYR TYR ALA TYR TRP GLU GLN GLU          
SEQRES   2 D  293  TRP GLU ALA ASP TYR LYS TYR TYR ILE GLU LYS VAL ALA          
SEQRES   3 D  293  LYS LEU GLY PHE ASP ILE LEU GLU ILE ALA ALA SER PRO          
SEQRES   4 D  293  LEU PRO PHE TYR SER ASP ILE GLN ILE ASN GLU LEU LYS          
SEQRES   5 D  293  ALA CYS ALA HIS GLY ASN GLY ILE THR LEU THR VAL GLY          
SEQRES   6 D  293  HIS GLY PRO SER ALA GLU GLN ASN LEU SER SER PRO ASP          
SEQRES   7 D  293  PRO ASP ILE ARG LYS ASN ALA LYS ALA PHE TYR THR ASP          
SEQRES   8 D  293  LEU LEU LYS ARG LEU TYR LYS LEU ASP VAL HIS LEU ILE          
SEQRES   9 D  293  GLY GLY ALA LEU TYR SER TYR TRP PRO ILE ASP TYR THR          
SEQRES  10 D  293  LYS THR ILE ASP LYS LYS GLY ASP TRP GLU ARG SER VAL          
SEQRES  11 D  293  GLU SER VAL ARG GLU VAL ALA LYS VAL ALA GLU ALA CYS          
SEQRES  12 D  293  GLY VAL ASP PHE CYS LEU GLU VAL LEU ASN ARG PHE GLU          
SEQRES  13 D  293  ASN TYR LEU ILE ASN THR ALA GLN GLU GLY VAL ASP PHE          
SEQRES  14 D  293  VAL LYS GLN VAL ASP HIS ASN ASN VAL LYS VAL MET LEU          
SEQRES  15 D  293  ASP THR PHE HIS MET ASN ILE GLU GLU ASP SER ILE GLY          
SEQRES  16 D  293  GLY ALA ILE ARG THR ALA GLY SER TYR LEU GLY HIS LEU          
SEQRES  17 D  293  HIS THR GLY GLU CYS ASN ARG LYS VAL PRO GLY ARG GLY          
SEQRES  18 D  293  ARG ILE PRO TRP VAL GLU ILE GLY GLU ALA LEU ALA ASP          
SEQRES  19 D  293  ILE GLY TYR ASN GLY SER VAL VAL MET GLU PRO PHE VAL          
SEQRES  20 D  293  ARG MET GLY GLY THR VAL GLY SER ASN ILE LYS VAL TRP          
SEQRES  21 D  293  ARG ASP ILE SER ASN GLY ALA ASP GLU LYS MET LEU ASP          
SEQRES  22 D  293  ARG GLU ALA GLN ALA ALA LEU ASP PHE SER ARG TYR VAL          
SEQRES  23 D  293  LEU GLU CYS HIS LYS HIS SER                                  
HET    SDD  A 301      12                                                       
HET     MN  A 302       1                                                       
HET     MN  A 303       1                                                       
HET    SDD  B 301      12                                                       
HET     MN  B 302       1                                                       
HET     MN  B 303       1                                                       
HET     MN  B 304       1                                                       
HET    SDD  C 301      12                                                       
HET     MN  C 302       1                                                       
HET     MN  C 303       1                                                       
HET    SDD  D 301      12                                                       
HET     MN  D 302       1                                                       
HETNAM     SDD D-SORBOSE                                                        
HETNAM      MN MANGANESE (II) ION                                               
FORMUL   5  SDD    4(C6 H12 O6)                                                 
FORMUL   6   MN    8(MN 2+)                                                     
FORMUL  17  HOH   *629(H2 O)                                                    
HELIX    1   1 ALA A    8  TRP A   10  5                                   3    
HELIX    2   2 ASP A   17  GLY A   29  1                                  13    
HELIX    3   3 PRO A   39  TYR A   43  5                                   5    
HELIX    4   4 SER A   44  ASN A   58  1                                  15    
HELIX    5   5 SER A   69  ASN A   73  5                                   5    
HELIX    6   6 ASP A   78  ASP A  100  1                                  23    
HELIX    7   7 ASP A  121  CYS A  143  1                                  23    
HELIX    8   8 THR A  162  ASP A  174  1                                  13    
HELIX    9   9 THR A  184  GLU A  191  1                                   8    
HELIX   10  10 SER A  193  GLY A  202  1                                  10    
HELIX   11  11 PRO A  224  ILE A  235  1                                  12    
HELIX   12  12 GLY A  250  LYS A  258  1                                   9    
HELIX   13  13 ASP A  268  GLU A  288  1                                  21    
HELIX   14  14 ALA B    8  TRP B   10  5                                   3    
HELIX   15  15 ASP B   17  GLY B   29  1                                  13    
HELIX   16  16 PRO B   39  TYR B   43  5                                   5    
HELIX   17  17 SER B   44  GLY B   59  1                                  16    
HELIX   18  18 SER B   69  ASN B   73  5                                   5    
HELIX   19  19 ASP B   78  LEU B   99  1                                  22    
HELIX   20  20 ASP B  121  CYS B  143  1                                  23    
HELIX   21  21 THR B  162  ASP B  174  1                                  13    
HELIX   22  22 THR B  184  GLU B  191  1                                   8    
HELIX   23  23 SER B  193  GLY B  202  1                                  10    
HELIX   24  24 PRO B  224  GLY B  236  1                                  13    
HELIX   25  25 GLY B  250  LYS B  258  1                                   9    
HELIX   26  26 ASP B  268  GLU B  288  1                                  21    
HELIX   27  27 ALA C    8  TRP C   10  5                                   3    
HELIX   28  28 ASP C   17  GLY C   29  1                                  13    
HELIX   29  29 PRO C   39  TYR C   43  5                                   5    
HELIX   30  30 SER C   44  ASN C   58  1                                  15    
HELIX   31  31 SER C   69  ASN C   73  5                                   5    
HELIX   32  32 ASP C   78  LEU C   99  1                                  22    
HELIX   33  33 ASP C  121  CYS C  143  1                                  23    
HELIX   34  34 THR C  162  ASP C  174  1                                  13    
HELIX   35  35 THR C  184  GLU C  191  1                                   8    
HELIX   36  36 SER C  193  GLY C  202  1                                  10    
HELIX   37  37 PRO C  224  ILE C  235  1                                  12    
HELIX   38  38 GLY C  250  LYS C  258  1                                   9    
HELIX   39  39 ASP C  268  GLU C  288  1                                  21    
HELIX   40  40 ALA D    8  TRP D   10  5                                   3    
HELIX   41  41 ASP D   17  GLY D   29  1                                  13    
HELIX   42  42 PRO D   39  TYR D   43  5                                   5    
HELIX   43  43 SER D   44  ASN D   58  1                                  15    
HELIX   44  44 SER D   69  ASN D   73  5                                   5    
HELIX   45  45 ASP D   78  ASP D  100  1                                  23    
HELIX   46  46 ASP D  121  GLY D  144  1                                  24    
HELIX   47  47 THR D  162  ASP D  174  1                                  13    
HELIX   48  48 THR D  184  GLU D  191  1                                   8    
HELIX   49  49 SER D  193  GLY D  202  1                                  10    
HELIX   50  50 PRO D  224  ILE D  235  1                                  12    
HELIX   51  51 GLY D  250  ILE D  257  1                                   8    
HELIX   52  52 ASP D  268  GLU D  288  1                                  21    
SHEET    1   A 9 LYS A   2  TYR A   6  0                                        
SHEET    2   A 9 ILE A  32  ALA A  36  1  O  GLU A  34   N  ILE A   5           
SHEET    3   A 9 THR A  61  HIS A  66  1  O  THR A  63   N  ILE A  35           
SHEET    4   A 9 LEU A 103  GLY A 106  1  O  GLY A 105   N  VAL A  64           
SHEET    5   A 9 ASP A 146  GLU A 150  1  O  CYS A 148   N  ILE A 104           
SHEET    6   A 9 VAL A 178  ASP A 183  1  O  LYS A 179   N  LEU A 149           
SHEET    7   A 9 LEU A 205  THR A 210  1  O  GLY A 206   N  VAL A 180           
SHEET    8   A 9 SER A 240  MET A 243  1  O  VAL A 242   N  LEU A 208           
SHEET    9   A 9 LYS A   2  TYR A   6  1  N  LYS A   2   O  VAL A 241           
SHEET    1   B 9 LYS B   2  TYR B   6  0                                        
SHEET    2   B 9 ILE B  32  ALA B  36  1  O  GLU B  34   N  ILE B   5           
SHEET    3   B 9 THR B  61  GLY B  65  1  O  GLY B  65   N  ILE B  35           
SHEET    4   B 9 LEU B 103  GLY B 106  1  O  LEU B 103   N  VAL B  64           
SHEET    5   B 9 ASP B 146  GLU B 150  1  O  CYS B 148   N  ILE B 104           
SHEET    6   B 9 VAL B 178  ASP B 183  1  O  LYS B 179   N  LEU B 149           
SHEET    7   B 9 LEU B 205  THR B 210  1  O  GLY B 206   N  VAL B 180           
SHEET    8   B 9 SER B 240  MET B 243  1  O  VAL B 242   N  LEU B 208           
SHEET    9   B 9 LYS B   2  TYR B   6  1  N  LYS B   2   O  VAL B 241           
SHEET    1   C 9 LYS C   2  TYR C   6  0                                        
SHEET    2   C 9 ILE C  32  ALA C  36  1  O  GLU C  34   N  ILE C   5           
SHEET    3   C 9 THR C  61  HIS C  66  1  O  GLY C  65   N  ILE C  35           
SHEET    4   C 9 LEU C 103  GLY C 106  1  O  GLY C 105   N  VAL C  64           
SHEET    5   C 9 ASP C 146  GLU C 150  1  O  CYS C 148   N  ILE C 104           
SHEET    6   C 9 VAL C 178  ASP C 183  1  O  MET C 181   N  LEU C 149           
SHEET    7   C 9 LEU C 205  THR C 210  1  O  GLY C 206   N  VAL C 180           
SHEET    8   C 9 SER C 240  MET C 243  1  O  VAL C 242   N  LEU C 208           
SHEET    9   C 9 LYS C   2  TYR C   6  1  N  LYS C   2   O  VAL C 241           
SHEET    1   D 9 LYS D   2  TYR D   6  0                                        
SHEET    2   D 9 ILE D  32  ALA D  36  1  O  GLU D  34   N  ILE D   5           
SHEET    3   D 9 THR D  61  GLY D  65  1  O  THR D  61   N  LEU D  33           
SHEET    4   D 9 LEU D 103  GLY D 106  1  O  LEU D 103   N  VAL D  64           
SHEET    5   D 9 ASP D 146  GLU D 150  1  O  CYS D 148   N  ILE D 104           
SHEET    6   D 9 VAL D 178  ASP D 183  1  O  LYS D 179   N  LEU D 149           
SHEET    7   D 9 LEU D 205  THR D 210  1  O  GLY D 206   N  VAL D 180           
SHEET    8   D 9 SER D 240  MET D 243  1  O  VAL D 242   N  LEU D 208           
SHEET    9   D 9 LYS D   2  TYR D   6  1  N  LYS D   2   O  VAL D 241           
LINK         OE2 GLU A 150                MN    MN A 302     1555   1555  2.21  
LINK         OD2 ASP A 183                MN    MN A 302     1555   1555  2.19  
LINK         ND1 HIS A 209                MN    MN A 302     1555   1555  2.06  
LINK         OE1 GLU A 244                MN    MN A 302     1555   1555  2.33  
LINK         O2  SDD A 301                MN    MN A 302     1555   1555  2.02  
LINK         O3  SDD A 301                MN    MN A 302     1555   1555  2.54  
LINK         O   HOH A 588                MN    MN B 304     1555   1555  2.43  
LINK         OE2 GLU B 150                MN    MN B 302     1555   1555  2.09  
LINK         OD2 ASP B 183                MN    MN B 302     1555   1555  2.14  
LINK         OD2 ASP B 192                MN    MN B 303     1555   1555  2.24  
LINK         ND1 HIS B 209                MN    MN B 302     1555   1555  2.01  
LINK         OE1 GLU B 244                MN    MN B 302     1555   1555  2.38  
LINK         ND1 HIS B 290                MN    MN B 304     1555   1555  2.43  
LINK         O2  SDD B 301                MN    MN B 302     1555   1555  2.18  
LINK         O3  SDD B 301                MN    MN B 302     1555   1555  2.36  
LINK        MN    MN B 303                 O   HOH B 549     1555   1555  2.37  
LINK        MN    MN B 303                 O   HOH C 509     1555   1555  2.38  
LINK        MN    MN B 303                 ND1 HIS D 290     1555   1555  2.48  
LINK        MN    MN B 303                 O   HOH D 514     1555   1555  2.23  
LINK        MN    MN B 303                 O   HOH D 515     1555   1555  2.22  
LINK        MN    MN B 304                 O   HOH B 546     1555   1555  2.34  
LINK        MN    MN B 304                 OD2 ASP D 192     1555   1555  2.41  
LINK        MN    MN B 304                 O   HOH D 509     1555   1555  2.44  
LINK        MN    MN B 304                 O   HOH D 516     1555   1555  2.32  
LINK         OE2 GLU C 150                MN    MN C 302     1555   1555  2.29  
LINK         OD2 ASP C 183                MN    MN C 302     1555   1555  2.17  
LINK         ND1 HIS C 209                MN    MN C 302     1555   1555  2.24  
LINK         OE1 GLU C 244                MN    MN C 302     1555   1555  2.09  
LINK         O2  SDD C 301                MN    MN C 302     1555   1555  2.25  
LINK         O3  SDD C 301                MN    MN C 302     1555   1555  2.55  
LINK         OE2 GLU D 150                MN    MN D 302     1555   1555  2.22  
LINK         OD2 ASP D 183                MN    MN D 302     1555   1555  2.10  
LINK         ND1 HIS D 209                MN    MN D 302     1555   1555  2.24  
LINK         OE1 GLU D 244                MN    MN D 302     1555   1555  2.25  
LINK         O2  SDD D 301                MN    MN D 302     1555   1555  2.20  
LINK         O3  SDD D 301                MN    MN D 302     1555   1555  2.25  
CISPEP   1 TRP A  112    PRO A  113          0        -0.36                     
CISPEP   2 TRP B  112    PRO B  113          0        -0.53                     
CISPEP   3 TRP C  112    PRO C  113          0        -0.41                     
CISPEP   4 TRP D  112    PRO D  113          0        -0.33                     
SITE     1 AC1 14 TYR A   6  TRP A  14  HIS A  66  GLY A 106                    
SITE     2 AC1 14 GLU A 150  GLU A 156  ASP A 183  HIS A 186                    
SITE     3 AC1 14 HIS A 209  ARG A 215  GLU A 244   MN A 302                    
SITE     4 AC1 14 HOH A 608  HOH A 610                                          
SITE     1 AC2  5 GLU A 150  ASP A 183  HIS A 209  GLU A 244                    
SITE     2 AC2  5 SDD A 301                                                     
SITE     1 AC3  1 ARG A 220                                                     
SITE     1 AC4 13 TYR B   6  TRP B  14  HIS B  66  GLY B 106                    
SITE     2 AC4 13 GLU B 150  GLU B 156  ASP B 183  HIS B 186                    
SITE     3 AC4 13 HIS B 209  ARG B 215  GLU B 244  PHE B 246                    
SITE     4 AC4 13  MN B 302                                                     
SITE     1 AC5  5 GLU B 150  ASP B 183  HIS B 209  GLU B 244                    
SITE     2 AC5  5 SDD B 301                                                     
SITE     1 AC6  7 ASP B 192  HOH B 549  HOH C 509  GLU D 230                    
SITE     2 AC6  7 HIS D 290  HOH D 514  HOH D 515                               
SITE     1 AC7  7 HOH A 588  GLU B 230  HIS B 290  HOH B 546                    
SITE     2 AC7  7 ASP D 192  HOH D 509  HOH D 516                               
SITE     1 AC8 12 TYR C   6  HIS C  66  GLY C  67  GLY C 106                    
SITE     2 AC8 12 GLU C 150  GLU C 156  ASP C 183  HIS C 186                    
SITE     3 AC8 12 HIS C 209  ARG C 215  GLU C 244   MN C 302                    
SITE     1 AC9  5 GLU C 150  ASP C 183  HIS C 209  GLU C 244                    
SITE     2 AC9  5 SDD C 301                                                     
SITE     1 BC1  3 HOH B 549  LYS C 216  ARG C 220                               
SITE     1 BC2 12 TYR D   6  HIS D  66  GLY D  67  GLU D 150                    
SITE     2 BC2 12 GLU D 156  ASP D 183  HIS D 186  HIS D 209                    
SITE     3 BC2 12 ARG D 215  GLU D 244   MN D 302  HOH D 438                    
SITE     1 BC3  5 GLU D 150  ASP D 183  HIS D 209  GLU D 244                    
SITE     2 BC3  5 SDD D 301                                                     
CRYST1   79.924  115.225   91.614  90.00 105.73  90.00 P 1 21 1      8          
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      0.012512  0.000000  0.003524        0.00000                         
SCALE2      0.000000  0.008679  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011340        0.00000