HEADER    SUGAR BINDING PROTEIN                   14-OCT-98   1BYF              
TITLE     STRUCTURE OF TC14; A C-TYPE LECTIN FROM THE TUNICATE POLYANDROCARPA   
TITLE    2 MISAKIENSIS                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN (POLYANDROCARPA LECTIN);                           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: TC14;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: POLYANDROCARPA MISAKIENSIS;                     
SOURCE   3 ORGANISM_TAXID: 7723;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   7 EXPRESSION_SYSTEM_VARIANT: C41;                                      
SOURCE   8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM AS INCLUSION BODIES;  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: PRSETA;                                    
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PRSETA-LEC;                               
SOURCE  12 EXPRESSION_SYSTEM_GENE: TC14-1;                                      
SOURCE  13 OTHER_DETAILS: SYNTHETIC GENE                                        
KEYWDS    C-TYPE LECTIN, GALACTOSE-SPECIFIC, SUGAR BINDING PROTEIN              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.F.POGET,G.B.LEGGE,M.BYCROFT,R.L.WILLIAMS                            
REVDAT   6   30-OCT-24 1BYF    1       REMARK                                   
REVDAT   5   27-DEC-23 1BYF    1       REMARK LINK                              
REVDAT   4   13-JUL-11 1BYF    1       VERSN                                    
REVDAT   3   24-FEB-09 1BYF    1       VERSN                                    
REVDAT   2   01-APR-03 1BYF    1       JRNL                                     
REVDAT   1   23-JUL-99 1BYF    0                                                
JRNL        AUTH   S.F.POGET,G.B.LEGGE,M.R.PROCTOR,P.J.BUTLER,M.BYCROFT,        
JRNL        AUTH 2 R.L.WILLIAMS                                                 
JRNL        TITL   THE STRUCTURE OF A TUNICATE C-TYPE LECTIN FROM               
JRNL        TITL 2 POLYANDROCARPA MISAKIENSIS COMPLEXED WITH D -GALACTOSE.      
JRNL        REF    J.MOL.BIOL.                   V. 290   867 1999              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   10398588                                                     
JRNL        DOI    10.1006/JMBI.1999.2910                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.SHIMADA,S.FUJIWARA,K.KAWAMURA                              
REMARK   1  TITL   EXPRESSION OF GENES FOR 2 C-TYPE LECTINS DURING BUDDING OF   
REMARK   1  TITL 2 THE ASCIDIAN POLYANDROCARPA-MISAKIENSIS                      
REMARK   1  REF    ROUX'S ARCH.DEV.BIOL.         V. 204   406 1995              
REMARK   1  REFN                   ISSN 0930-035X                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   K.KAWAMURA,S.FUJIWARA,Y.M.SUGINO                             
REMARK   1  TITL   BUDDING-SPECIFIC LECTIN INDUCED IN EPITHELIAL CELLS IS AN    
REMARK   1  TITL 2 EXTRACELLULAR MATRIX COMPONENT FOR STEM CELL AGGREGATION IN  
REMARK   1  TITL 3 TUNICATES                                                    
REMARK   1  REF    DEVELOPMENT                   V. 113   995 1991              
REMARK   1  REFN                   ISSN 0950-1991                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   T.SUZUKI,T.TAKAGI,T.FURUKOHRI,K.KAWAMURA,M.NAKAUCHI          
REMARK   1  TITL   A CALCIUM-DEPENDENT GALACTOSE-BINDING LECTIN FROM THE        
REMARK   1  TITL 2 TUNICATE POLYANDROCARPA MISAKIENSIS. ISOLATION,              
REMARK   1  TITL 3 CHARACTERIZATION, AND AMINO ACID SEQUENCE                    
REMARK   1  REF    J.BIOL.CHEM.                  V. 265  1274 1990              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 19550                          
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) : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.250                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1039                            
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1928                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 39                                      
REMARK   3   SOLVENT ATOMS            : 279                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 17.63                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.00                          
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.200         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.170         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.110         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.800         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.006 ; 0.020               
REMARK   3    ANGLE DISTANCE                  (A) : 0.023 ; 0.040               
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : 0.020 ; 0.050               
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : 0.099 ; 0.150               
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : 0.168 ; 0.300               
REMARK   3    MULTIPLE TORSION                (A) : 0.197 ; 0.300               
REMARK   3    H-BOND (X...Y)                  (A) : 0.134 ; 0.300               
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : 15.000; NULL                
REMARK   3    PLANAR                    (DEGREES) : 3.100 ; 7.000               
REMARK   3    STAGGERED                 (DEGREES) : 14.600; 15.000              
REMARK   3    TRANSVERSE                (DEGREES) : 34.900; 20.000              
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 0.826 ; 2.000                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.453 ; 3.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 0.978 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 1.547 ; 3.000                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  ELECTRON DENSITY FOR RESIDUE MET A 1 AND MET B 1 IS PRESENT         
REMARK   3  BUT MODELLING WITH ACCEPTABLE GEOMETRY WAS NOT POSSIBLE.            
REMARK   3                                                                      
REMARK   3  A CHAIN OF 5 VERY HIGH ELECTRON DENSITY SPHERES ADJACENT            
REMARK   3  AND ORTHOGONAL TO THE SIDE-CHAIN OF ASP A 2 AND ASP B 2             
REMARK   3  WAS MODELLED AS ZN-HOH-ZN-HOH-ZN, BUT THE RESOLUTION IS             
REMARK   3  NOT HIGH ENOUGH FOR UNAMBIGUOUS CHARACTERISATION.                   
REMARK   4                                                                      
REMARK   4 1BYF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000007009.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-APR-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : ELLIOTT GX-13                      
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : MIRRORS                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20632                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 52.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.9                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : 0.06800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 87.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.18500                            
REMARK 200  R SYM FOR SHELL            (I) : 0.18500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS                        
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 7% PEG     
REMARK 280  8000, 0.2 M ZN(ACETATE) AND 100 MM NA( CACODYLATE), PH 6.5          
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       27.09000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       42.95000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       33.22500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       42.95000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.09000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       33.22500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 3810 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10640 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -212.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2440 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 12100 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -233.0 KCAL/MOL                       
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 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       54.18000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000      -33.22500            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       42.95000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2760 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -226.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       54.18000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000      -33.22500            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       42.95000            
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     ASP A   125                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ASP B   125                                                      
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     ASP A 124    CB   CG   OD1  OD2                                  
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ASP B  124   N    C    OD2                                       
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ASP B 124   C     ASP B 124   O       0.384                       
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    LEU B 123   CA  -  C   -  N   ANGL. DEV. = -13.9 DEGREES          
REMARK 500    ASP B 124   N   -  CA  -  CB  ANGL. DEV. =  15.0 DEGREES          
REMARK 500    ASP B 124   CB  -  CG  -  OD2 ANGL. DEV. =  -6.8 DEGREES          
REMARK 500    ASP B 124   CA  -  C   -  O   ANGL. DEV. = -21.3 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    SER A  30      -77.24   -149.72                                   
REMARK 500    ALA A  64     -131.25     50.57                                   
REMARK 500    TYR A  65       40.07   -105.17                                   
REMARK 500    SER B  30      -78.22   -147.56                                   
REMARK 500    ALA B  64     -133.43     49.21                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    LEU B 123        -18.54                                           
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                              ZN A 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   2   OD2                                                    
REMARK 620 2 ASP B   2   OD2 119.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 304  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  35   OD2                                                    
REMARK 620 2 HOH A 364   O   169.5                                              
REMARK 620 3 HOH A 426   O   100.3  70.6                                        
REMARK 620 4 HOH A 427   O   105.2  70.3  89.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 303  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  51   NE2                                                    
REMARK 620 2 GLU B  10   OE2 120.5                                              
REMARK 620 3 HOH B 453   O    93.6 102.3                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  52   OD2                                                    
REMARK 620 2 ACT A 126   O   103.1                                              
REMARK 620 3 ACT A 126   OXT 151.7  51.6                                        
REMARK 620 4 ACT A 127   OXT 102.5 119.5  84.0                                  
REMARK 620 5 HOH B 417   O   112.4 120.3  93.5  98.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 201  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  86   OE1                                                    
REMARK 620 2 ASN A  89   OD1 121.1                                              
REMARK 620 3 ASP A 107   OD1  78.3 160.6                                        
REMARK 620 4 ASP A 108   O   150.3  76.4  86.3                                  
REMARK 620 5 ASP A 108   OD1  80.7  88.5  95.6  75.7                            
REMARK 620 6 GOL A 305   O2   71.2  82.1 106.1 138.1 139.5                      
REMARK 620 7 GOL A 305   O3  124.3  92.5  74.2  74.1 148.6  71.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 202  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 420   O                                                      
REMARK 620 2 HOH A 421   O    88.6                                              
REMARK 620 3 HOH A 422   O    96.8  93.8                                        
REMARK 620 4 HOH A 423   O    85.5  88.3 176.9                                  
REMARK 620 5 HOH A 424   O    98.5 172.3  88.4  89.2                            
REMARK 620 6 HOH A 425   O   176.3  87.9  82.1  95.7  85.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 303  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  51   NE2                                                    
REMARK 620 2 HOH B 460   O    76.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 304  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  35   OD2                                                    
REMARK 620 2 HOH B 461   O    96.1                                              
REMARK 620 3 HOH B 462   O   105.0  87.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  52   OD2                                                    
REMARK 620 2 ACT B 126   OXT 101.5                                              
REMARK 620 3 ACT B 126   O   153.1  53.0                                        
REMARK 620 4 ACT B 127   OXT 106.7 121.3  84.1                                  
REMARK 620 5 HOH B 459   O   111.7 115.6  89.9 100.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 201  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  86   OE1                                                    
REMARK 620 2 ASN B  89   OD1 115.0                                              
REMARK 620 3 ASP B 107   OD1  77.7 167.1                                        
REMARK 620 4 ASP B 108   O   145.4  79.2  89.0                                  
REMARK 620 5 ASP B 108   OD1  75.9  83.8  98.1  74.5                            
REMARK 620 6 GOL B 305   O2   72.4  85.4 101.2 142.1 138.0                      
REMARK 620 7 GOL B 305   O3  125.2  99.0  73.5  79.6 152.9  68.9                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 202  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B 391   O                                                      
REMARK 620 2 HOH B 454   O   170.8                                              
REMARK 620 3 HOH B 455   O    93.4  85.9                                        
REMARK 620 4 HOH B 456   O    80.3 101.2 171.3                                  
REMARK 620 5 HOH B 457   O    77.9  93.0  94.2  90.4                            
REMARK 620 6 HOH B 458   O   102.6  86.6  87.9  87.6 177.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: CAA                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: CARBOHYDRATE BINDING CALCIUM SITE                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CAB                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: CARBOHYDRATE BINDING CALCIUM SITE                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 126                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 127                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 126                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 127                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 303                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 304                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 305                 
DBREF  1BYF A    1   125  UNP    P16108   LECC_POLMI       1    125             
DBREF  1BYF B    1   125  UNP    P16108   LECC_POLMI       1    125             
SEQRES   1 A  125  MET ASP TYR GLU ILE LEU PHE SER ASP GLU THR MET ASN          
SEQRES   2 A  125  TYR ALA ASP ALA GLY THR TYR CYS GLN SER ARG GLY MET          
SEQRES   3 A  125  ALA LEU VAL SER SER ALA MET ARG ASP SER THR MET VAL          
SEQRES   4 A  125  LYS ALA ILE LEU ALA PHE THR GLU VAL LYS GLY HIS ASP          
SEQRES   5 A  125  TYR TRP VAL GLY ALA ASP ASN LEU GLN ASP GLY ALA TYR          
SEQRES   6 A  125  ASN PHE LEU TRP ASN ASP GLY VAL SER LEU PRO THR ASP          
SEQRES   7 A  125  SER ASP LEU TRP SER PRO ASN GLU PRO SER ASN PRO GLN          
SEQRES   8 A  125  SER TRP GLN LEU CYS VAL GLN ILE TRP SER LYS TYR ASN          
SEQRES   9 A  125  LEU LEU ASP ASP VAL GLY CYS GLY GLY ALA ARG ARG VAL          
SEQRES  10 A  125  ILE CYS GLU LYS GLU LEU ASP ASP                              
SEQRES   1 B  125  MET ASP TYR GLU ILE LEU PHE SER ASP GLU THR MET ASN          
SEQRES   2 B  125  TYR ALA ASP ALA GLY THR TYR CYS GLN SER ARG GLY MET          
SEQRES   3 B  125  ALA LEU VAL SER SER ALA MET ARG ASP SER THR MET VAL          
SEQRES   4 B  125  LYS ALA ILE LEU ALA PHE THR GLU VAL LYS GLY HIS ASP          
SEQRES   5 B  125  TYR TRP VAL GLY ALA ASP ASN LEU GLN ASP GLY ALA TYR          
SEQRES   6 B  125  ASN PHE LEU TRP ASN ASP GLY VAL SER LEU PRO THR ASP          
SEQRES   7 B  125  SER ASP LEU TRP SER PRO ASN GLU PRO SER ASN PRO GLN          
SEQRES   8 B  125  SER TRP GLN LEU CYS VAL GLN ILE TRP SER LYS TYR ASN          
SEQRES   9 B  125  LEU LEU ASP ASP VAL GLY CYS GLY GLY ALA ARG ARG VAL          
SEQRES  10 B  125  ILE CYS GLU LYS GLU LEU ASP ASP                              
HET     CA  A 201       1                                                       
HET     ZN  A 301       1                                                       
HET     ZN  A 302       1                                                       
HET    ACT  A 126       4                                                       
HET    ACT  A 127       4                                                       
HET     CA  A 202       1                                                       
HET     ZN  A 304       1                                                       
HET     ZN  A 303       1                                                       
HET    GOL  A 305       6                                                       
HET     CA  B 201       1                                                       
HET    ACT  B 126       4                                                       
HET    ACT  B 127       4                                                       
HET     ZN  B 303       1                                                       
HET     CA  B 202       1                                                       
HET     ZN  B 302       1                                                       
HET     ZN  B 304       1                                                       
HET    GOL  B 305       6                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM      ZN ZINC ION                                                         
HETNAM     ACT ACETATE ION                                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3   CA    4(CA 2+)                                                     
FORMUL   4   ZN    7(ZN 2+)                                                     
FORMUL   6  ACT    4(C2 H3 O2 1-)                                               
FORMUL  11  GOL    2(C3 H8 O3)                                                  
FORMUL  20  HOH   *279(H2 O)                                                    
HELIX    1   1 TYR A   14  ARG A   24  1                                  11    
HELIX    2   2 SER A   31  ARG A   34  5                                   4    
HELIX    3   3 SER A   36  LYS A   49  1                                  14    
HELIX    4   4 TYR B   14  ARG B   24  1                                  11    
HELIX    5   5 SER B   31  ARG B   34  5                                   4    
HELIX    6   6 SER B   36  LYS B   49  1                                  14    
SHEET    1   A 2 TYR A   3  SER A   8  0                                        
SHEET    2   A 2 VAL A 117  GLU A 122 -1  N  LYS A 121   O  GLU A   4           
SHEET    1   B 2 CYS A  96  TRP A 100  0                                        
SHEET    2   B 2 LEU A 105  VAL A 109 -1  N  VAL A 109   O  CYS A  96           
SHEET    1   C 2 TYR B   3  SER B   8  0                                        
SHEET    2   C 2 VAL B 117  GLU B 122 -1  N  LYS B 121   O  GLU B   4           
SHEET    1   D 2 CYS B  96  TRP B 100  0                                        
SHEET    2   D 2 LEU B 105  VAL B 109 -1  N  VAL B 109   O  CYS B  96           
SSBOND   1 CYS A   21    CYS A  119                          1555   1555  2.04  
SSBOND   2 CYS A   96    CYS A  111                          1555   1555  2.03  
SSBOND   3 CYS B   21    CYS B  119                          1555   1555  2.04  
SSBOND   4 CYS B   96    CYS B  111                          1555   1555  2.03  
LINK         OD2 ASP A   2                ZN    ZN A 301     1555   1555  1.97  
LINK         OD2 ASP A  35                ZN    ZN A 304     1555   1555  2.07  
LINK         NE2 HIS A  51                ZN    ZN B 303     3645   1555  2.10  
LINK         OD2 ASP A  52                ZN    ZN A 302     1555   1555  1.90  
LINK         OE1 GLU A  86                CA    CA A 201     1555   1555  2.19  
LINK         OD1 ASN A  89                CA    CA A 201     1555   1555  2.48  
LINK         OD1 ASP A 107                CA    CA A 201     1555   1555  2.24  
LINK         O   ASP A 108                CA    CA A 201     1555   1555  2.50  
LINK         OD1 ASP A 108                CA    CA A 201     1555   1555  2.35  
LINK         O   ACT A 126                ZN    ZN A 302     1555   1555  2.10  
LINK         OXT ACT A 126                ZN    ZN A 302     1555   1555  2.73  
LINK         OXT ACT A 127                ZN    ZN A 302     1555   1555  1.97  
LINK        CA    CA A 201                 O2  GOL A 305     1555   1555  2.35  
LINK        CA    CA A 201                 O3  GOL A 305     1555   1555  2.51  
LINK        CA    CA A 202                 O   HOH A 420     1555   1555  2.20  
LINK        CA    CA A 202                 O   HOH A 421     1555   1555  2.05  
LINK        CA    CA A 202                 O   HOH A 422     1555   1555  2.02  
LINK        CA    CA A 202                 O   HOH A 423     1555   1555  1.94  
LINK        CA    CA A 202                 O   HOH A 424     1555   1555  2.04  
LINK        CA    CA A 202                 O   HOH A 425     1555   1555  2.12  
LINK        ZN    ZN A 301                 OD2 ASP B   2     1555   3645  2.17  
LINK        ZN    ZN A 302                 O   HOH B 417     1555   3655  1.83  
LINK        ZN    ZN A 303                 NE2 HIS B  51     1555   3655  2.44  
LINK        ZN    ZN A 303                 O   HOH B 460     1555   1555  2.13  
LINK        ZN    ZN A 304                 O   HOH A 364     1555   1555  2.61  
LINK        ZN    ZN A 304                 O   HOH A 426     1555   1555  2.20  
LINK        ZN    ZN A 304                 O   HOH A 427     1555   1555  2.14  
LINK         OE2 GLU B  10                ZN    ZN B 303     1555   1555  2.15  
LINK         OD2 ASP B  35                ZN    ZN B 304     1555   1555  1.99  
LINK         OD2 ASP B  52                ZN    ZN B 302     1555   1555  1.88  
LINK         OE1 GLU B  86                CA    CA B 201     1555   1555  2.43  
LINK         OD1 ASN B  89                CA    CA B 201     1555   1555  2.36  
LINK         OD1 ASP B 107                CA    CA B 201     1555   1555  2.38  
LINK         O   ASP B 108                CA    CA B 201     1555   1555  2.43  
LINK         OD1 ASP B 108                CA    CA B 201     1555   1555  2.34  
LINK         OXT ACT B 126                ZN    ZN B 302     1555   1555  2.00  
LINK         O   ACT B 126                ZN    ZN B 302     1555   1555  2.67  
LINK         OXT ACT B 127                ZN    ZN B 302     1555   1555  1.91  
LINK        CA    CA B 201                 O2  GOL B 305     1555   1555  2.45  
LINK        CA    CA B 201                 O3  GOL B 305     1555   1555  2.41  
LINK        CA    CA B 202                 O   HOH B 391     1555   1555  2.32  
LINK        CA    CA B 202                 O   HOH B 454     1555   1555  2.11  
LINK        CA    CA B 202                 O   HOH B 455     1555   1555  1.95  
LINK        CA    CA B 202                 O   HOH B 456     1555   1555  1.96  
LINK        CA    CA B 202                 O   HOH B 457     1555   1555  1.93  
LINK        CA    CA B 202                 O   HOH B 458     1555   1555  2.12  
LINK        ZN    ZN B 302                 O   HOH B 459     1555   1555  1.91  
LINK        ZN    ZN B 303                 O   HOH B 453     1555   1555  2.03  
LINK        ZN    ZN B 304                 O   HOH B 461     1555   1555  2.16  
LINK        ZN    ZN B 304                 O   HOH B 462     1555   1555  2.30  
CISPEP   1 GLU A   86    PRO A   87          0         0.09                     
CISPEP   2 GLU B   86    PRO B   87          0         0.35                     
SITE     1 CAA  4 GLU A  86  ASN A  89  ASP A 107  ASP A 108                    
SITE     1 CAB  4 GLU B  86  ASN B  89  ASP B 107  ASP B 108                    
SITE     1 AC1  6 GLU A  86  SER A  88  ASN A  89  ASP A 107                    
SITE     2 AC1  6 ASP A 108  GOL A 305                                          
SITE     1 AC2  2 ASP A   2  ASP B   2                                          
SITE     1 AC3  4 ASP A  52  ACT A 126  ACT A 127  HOH B 417                    
SITE     1 AC4  8 ASP A  52  GLN A  98  TRP A 100  ARG A 115                    
SITE     2 AC4  8 ACT A 127   ZN A 302  GOL A 305  HOH B 339                    
SITE     1 AC5 12 ASP A  52  ARG A 115  ACT A 126   ZN A 302                    
SITE     2 AC5 12 HOH A 319  HOH A 408  ASN B  13  GLY B 112                    
SITE     3 AC5 12 GLY B 113  ALA B 114  HOH B 380  HOH B 417                    
SITE     1 AC6  5 GLU B  86  ASN B  89  ASP B 107  ASP B 108                    
SITE     2 AC6  5 GOL B 305                                                     
SITE     1 AC7  7 ASP B  52  GLN B  98  TRP B 100  ARG B 115                    
SITE     2 AC7  7 ACT B 127   ZN B 302  GOL B 305                               
SITE     1 AC8  9 GLY A 112  ALA A 114  HOH A 315  HOH A 318                    
SITE     2 AC8  9 ASP B  52  ARG B 115  ACT B 126   ZN B 302                    
SITE     3 AC8  9 HOH B 459                                                     
SITE     1 AC9  6 HOH A 420  HOH A 421  HOH A 422  HOH A 423                    
SITE     2 AC9  6 HOH A 424  HOH A 425                                          
SITE     1 BC1  4 HIS A  51  HOH A 348  GLU B  10  HOH B 453                    
SITE     1 BC2  4 ASP A  35  HOH A 364  HOH A 426  HOH A 427                    
SITE     1 BC3  6 HOH B 391  HOH B 454  HOH B 455  HOH B 456                    
SITE     2 BC3  6 HOH B 457  HOH B 458                                          
SITE     1 BC4  4 ASP B  52  ACT B 126  ACT B 127  HOH B 459                    
SITE     1 BC5  4 HIS B  51  HOH B 398  HOH B 423  HOH B 460                    
SITE     1 BC6  4 ASP B   2  ASP B  35  HOH B 461  HOH B 462                    
SITE     1 BC7  9 GLU A  86  SER A  88  ASN A  89  ASP A 107                    
SITE     2 BC7  9 ASP A 108  ACT A 126   CA A 201  HOH A 317                    
SITE     3 BC7  9 HOH A 386                                                     
SITE     1 BC8  9 GLU B  86  SER B  88  ASN B  89  ASP B 107                    
SITE     2 BC8  9 ASP B 108  ACT B 126   CA B 201  HOH B 315                    
SITE     3 BC8  9 HOH B 326                                                     
CRYST1   54.180   66.450   85.900  90.00  90.00  90.00 P 21 21 21    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      0.018457  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015049  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011641        0.00000                         
MTRIX1   1  0.161500 -0.053500 -0.985400       45.19200    1                    
MTRIX2   1 -0.047800 -0.997800  0.046300       49.10870    1                    
MTRIX3   1 -0.985700  0.039600 -0.163700       50.49480    1