HEADER    HYDROLASE INHIBITOR                     05-NOV-98   1BZ5              
TITLE     EVIDENCE OF A COMMON DECAMER IN THREE CRYSTAL STRUCTURES OF BPTI,     
TITLE    2 CRYSTALLIZE FROM THIOCYANATE, CHLORIDE OR SULFATE                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PANCREATIC TRYPSIN INHIBITOR;                              
COMPND   3 CHAIN: A, B, C, D, E                                                 
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 ORGAN: PANCREAS                                                      
KEYWDS    BOVINE PANCREATIC TRYPSIN INHIBITOR, PENTAMERIC MOLECULE, HYDROLASE   
KEYWDS   2 INHIBITOR                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.HAMIAUX,T.PRANGE,M.RIES-KAUTT,A.DUCRUIX,S.LAFONT,J.P.ASTIER,        
AUTHOR   2 S.VEESLER                                                            
REVDAT   8   30-OCT-24 1BZ5    1       REMARK                                   
REVDAT   7   09-AUG-23 1BZ5    1       REMARK                                   
REVDAT   6   13-JUL-11 1BZ5    1       VERSN                                    
REVDAT   5   24-FEB-09 1BZ5    1       VERSN                                    
REVDAT   4   10-APR-00 1BZ5    1       COMPND JRNL   REMARK                     
REVDAT   3   21-JAN-00 1BZ5    1       COMPND REMARK HEADER                     
REVDAT   2   12-JAN-00 1BZ5    4       HEADER COMPND REMARK JRNL                
REVDAT   2 2                   4       ATOM   SOURCE SEQRES                     
REVDAT   1   11-NOV-98 1BZ5    0                                                
JRNL        AUTH   C.HAMIAUX,J.PEREZ,T.PRANGE,S.VEESLER,M.RIES-KAUTT,P.VACHETTE 
JRNL        TITL   THE BPTI DECAMER OBSERVED IN ACIDIC PH CRYSTAL FORMS         
JRNL        TITL 2 PRE-EXISTS AS A STABLE SPECIES IN SOLUTION.                  
JRNL        REF    J.MOL.BIOL.                   V. 297   697 2000              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   10731422                                                     
JRNL        DOI    10.1006/JMBI.2000.3584                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   C.HAMIAUX,T.PRANGE,M.RIES-KAUTT,A.DUCRUIX,S.LAFONT,          
REMARK   1  AUTH 2 J.P.ASTIER,S.VEESLER                                         
REMARK   1  TITL   THE DECAMERIC STRUCTURE OF BOVINE PANCREATIC TRYPSIN         
REMARK   1  TITL 2 INHIBITOR (BPTI) CRYSTALLIZED FROM THIOCYANATE AT 2.7A       
REMARK   1  TITL 3 RESOLUTION                                                   
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  55   103 1999              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   J.LUBKOWSKI,A.WLODAWER                                       
REMARK   1  TITL   DECAMERS OBSERVED IN THE CRYSTALS OF BOVINE PANREATIC        
REMARK   1  TITL 2 TRYPSIN INHIBITOR                                            
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  55   335 1999              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.58 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.58                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.76                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000000.000                   
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 15239                          
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 SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.218                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.100                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1545                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.58                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.67                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 89.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1211                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2990                       
REMARK   3   BIN FREE R VALUE                    : 0.3060                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.10                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 136                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.026                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2192                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 15                                      
REMARK   3   SOLVENT ATOMS            : 110                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.35                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.30                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
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) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.070                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : GROUP                                     
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  NCS MODEL : RESTRAINT                                               
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : 0.0223; 300                  
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3   GROUP  2  POSITIONAL            (A) : 0.0169; 300                  
REMARK   3   GROUP  2  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3   GROUP  3  POSITIONAL            (A) : 0.0219; 300                  
REMARK   3   GROUP  3  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3   GROUP  4  POSITIONAL            (A) : 0.0209; 300                  
REMARK   3   GROUP  4  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARAM19.SOL                                    
REMARK   3  PARAMETER FILE  3  : SO4.PAR                                        
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  3   : SO4.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 1BZ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-NOV-98.                  
REMARK 100 THE DEPOSITION ID IS D_1000000032.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : MAR-97                             
REMARK 200  TEMPERATURE           (KELVIN) : 292                                
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : LURE                               
REMARK 200  BEAMLINE                       : DW32                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97                               
REMARK 200  MONOCHROMATOR                  : SILICON CRYSTAL                    
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15263                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.580                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 8.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.03700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.58                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.67                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.14600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.14600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 6PTI                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE BUFFER,PH=4.5 AMMONIUM    
REMARK 280  SULPHATE 1.7 - 1.9M BPTI 10 - 20 MG/ML, PH 4.5                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/2                                            
REMARK 290       6555   X-Y,X,Z+1/2                                             
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z                                              
REMARK 290      10555   -Y,-X,-Z+1/2                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       55.65000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       55.65000            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       55.65000            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       55.65000            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       55.65000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       55.65000            
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: DECAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DECAMERIC                  
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 16800 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 22720 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -202.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E                         
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   BIOMT1   2 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025  0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      111.30000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 S    SO4 C 202  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH D 225  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    57                                                      
REMARK 465     ALA A    58                                                      
REMARK 465     GLY B    57                                                      
REMARK 465     ALA B    58                                                      
REMARK 465     GLY C    57                                                      
REMARK 465     ALA C    58                                                      
REMARK 465     GLY D    57                                                      
REMARK 465     ALA D    58                                                      
REMARK 465     GLY E    57                                                      
REMARK 465     ALA E    58                                                      
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     ARG A  39    CD   NE   CZ   NH1  NH2                             
REMARK 470     ARG B  39    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS C  26    CG   CD   CE   NZ                                   
REMARK 470     ARG D  39    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS E  26    CG   CD   CE   NZ                                   
REMARK 470     ARG E  39    CD   NE   CZ   NH1  NH2                             
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    ARG E  17       76.07   -119.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 202                 
DBREF  1BZ5 A    1    58  UNP    P00974   BPT1_BOVIN       1     58             
DBREF  1BZ5 B    1    58  UNP    P00974   BPT1_BOVIN       1     58             
DBREF  1BZ5 C    1    58  UNP    P00974   BPT1_BOVIN       1     58             
DBREF  1BZ5 D    1    58  UNP    P00974   BPT1_BOVIN       1     58             
DBREF  1BZ5 E    1    58  UNP    P00974   BPT1_BOVIN       1     58             
SEQRES   1 A   58  ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO          
SEQRES   2 A   58  CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS          
SEQRES   3 A   58  ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG          
SEQRES   4 A   58  ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET          
SEQRES   5 A   58  ARG THR CYS GLY GLY ALA                                      
SEQRES   1 B   58  ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO          
SEQRES   2 B   58  CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS          
SEQRES   3 B   58  ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG          
SEQRES   4 B   58  ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET          
SEQRES   5 B   58  ARG THR CYS GLY GLY ALA                                      
SEQRES   1 C   58  ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO          
SEQRES   2 C   58  CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS          
SEQRES   3 C   58  ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG          
SEQRES   4 C   58  ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET          
SEQRES   5 C   58  ARG THR CYS GLY GLY ALA                                      
SEQRES   1 D   58  ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO          
SEQRES   2 D   58  CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS          
SEQRES   3 D   58  ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG          
SEQRES   4 D   58  ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET          
SEQRES   5 D   58  ARG THR CYS GLY GLY ALA                                      
SEQRES   1 E   58  ARG PRO ASP PHE CYS LEU GLU PRO PRO TYR THR GLY PRO          
SEQRES   2 E   58  CYS LYS ALA ARG ILE ILE ARG TYR PHE TYR ASN ALA LYS          
SEQRES   3 E   58  ALA GLY LEU CYS GLN THR PHE VAL TYR GLY GLY CYS ARG          
SEQRES   4 E   58  ALA LYS ARG ASN ASN PHE LYS SER ALA GLU ASP CYS MET          
SEQRES   5 E   58  ARG THR CYS GLY GLY ALA                                      
HET    SO4  A 200       5                                                       
HET    SO4  C 202       5                                                       
HET    SO4  D 201       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   6  SO4    3(O4 S 2-)                                                   
FORMUL   9  HOH   *110(H2 O)                                                    
HELIX    1   6 ALA C   48  CYS C   55  1                                   8    
SHEET    1   A 2 ILE A  18  ASN A  24  0                                        
SHEET    2   A 2 LEU A  29  TYR A  35 -1  N  TYR A  35   O  ILE A  18           
SHEET    1   B 2 ILE B  18  ASN B  24  0                                        
SHEET    2   B 2 LEU B  29  TYR B  35 -1  N  TYR B  35   O  ILE B  18           
SHEET    1   C 2 ILE C  18  ASN C  24  0                                        
SHEET    2   C 2 LEU C  29  TYR C  35 -1  N  TYR C  35   O  ILE C  18           
SHEET    1   D 2 ILE D  18  ASN D  24  0                                        
SHEET    2   D 2 LEU D  29  TYR D  35 -1  N  TYR D  35   O  ILE D  18           
SHEET    1   E 2 ILE E  18  ASN E  24  0                                        
SHEET    2   E 2 LEU E  29  TYR E  35 -1  N  TYR E  35   O  ILE E  18           
SSBOND   1 CYS A    5    CYS A   55                          1555   1555  2.02  
SSBOND   2 CYS A   14    CYS A   38                          1555   1555  2.04  
SSBOND   3 CYS A   30    CYS A   51                          1555   1555  2.02  
SSBOND   4 CYS B    5    CYS B   55                          1555   1555  2.03  
SSBOND   5 CYS B   14    CYS B   38                          1555   1555  2.03  
SSBOND   6 CYS B   30    CYS B   51                          1555   1555  2.03  
SSBOND   7 CYS C    5    CYS C   55                          1555   1555  2.03  
SSBOND   8 CYS C   14    CYS C   38                          1555   1555  2.02  
SSBOND   9 CYS C   30    CYS C   51                          1555   1555  2.03  
SSBOND  10 CYS D    5    CYS D   55                          1555   1555  2.03  
SSBOND  11 CYS D   14    CYS D   38                          1555   1555  2.03  
SSBOND  12 CYS D   30    CYS D   51                          1555   1555  2.02  
SSBOND  13 CYS E    5    CYS E   55                          1555   1555  2.03  
SSBOND  14 CYS E   14    CYS E   38                          1555   1555  2.03  
SSBOND  15 CYS E   30    CYS E   51                          1555   1555  2.03  
SITE     1 AC1  8 TYR A  21  SER A  47  ALA A  48  LYS D  46                    
SITE     2 AC1  8 LYS E  46  SER E  47  ALA E  48  GLU E  49                    
SITE     1 AC2  8 LYS A  46  SER B  47  ALA B  48  GLU B  49                    
SITE     2 AC2  8 LYS C  46  SER D  47  ALA D  48  GLU D  49                    
SITE     1 AC3  3 SER C  47  ALA C  48  GLU C  49                               
CRYST1  120.480  120.480  111.300  90.00  90.00 120.00 P 63 2 2     60          
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      0.008300  0.004792  0.000000        0.00000                         
SCALE2      0.000000  0.009584  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008985        0.00000                         
MTRIX1   1  0.549817 -0.834490  0.036434       55.45990    1                    
MTRIX2   1  0.539182  0.387887  0.747547      -25.96550    1                    
MTRIX3   1 -0.637953 -0.391369  0.663209       58.84710    1                    
MTRIX1   2 -0.141528 -0.807289 -0.572935      109.00640    1                    
MTRIX2   2  0.056301 -0.584388  0.809519       36.70280    1                    
MTRIX3   2 -0.988332  0.082313  0.128159       74.16030    1                    
MTRIX1   3 -0.164227  0.037002 -0.985728       88.27590    1                    
MTRIX2   3 -0.792082 -0.600527  0.109422      102.30320    1                    
MTRIX3   3 -0.587908  0.798748  0.127932       24.48430    1                    
MTRIX1   4  0.557274  0.534833 -0.635137       20.65030    1                    
MTRIX2   4 -0.829861  0.384425 -0.404411       80.08700    1                    
MTRIX3   4  0.027870  0.752443  0.658068      -21.45920    1