PDB Short entry for 1VGC
HEADER    SERINE PROTEASE                         01-MAY-97   1VGC              
TITLE     GAMMA-CHYMOTRYPSIN L-PARA-CHLORO-1-ACETAMIDO BORONIC ACID INHIBITOR   
TITLE    2 COMPLEX                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GAMMA CHYMOTRYPSIN;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 3.4.21.1;                                                        
COMPND   5 OTHER_DETAILS: A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO  
COMPND   6 G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, 
COMPND   7 VOL. 29, P. 4871-4879;                                               
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: GAMMA CHYMOTRYPSIN;                                        
COMPND  10 CHAIN: B;                                                            
COMPND  11 EC: 3.4.21.1;                                                        
COMPND  12 OTHER_DETAILS: A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO  
COMPND  13 G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, 
COMPND  14 VOL. 29, P. 4871-4879;                                               
COMPND  15 MOL_ID: 3;                                                           
COMPND  16 MOLECULE: GAMMA CHYMOTRYPSIN;                                        
COMPND  17 CHAIN: C;                                                            
COMPND  18 EC: 3.4.21.1;                                                        
COMPND  19 OTHER_DETAILS: A-CHYMOTRYPSIN PURCHASED FROM SIGMA AND CONVERTED TO  
COMPND  20 G-CHYMOTRYPSIN BY THE METHOD OF STODDARD ET AL., 1990, BIOCHEMISTRY, 
COMPND  21 VOL. 29, P. 4871-4879                                                
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 ORGAN: PANCREAS;                                                     
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   8 ORGANISM_COMMON: CATTLE;                                             
SOURCE   9 ORGANISM_TAXID: 9913;                                                
SOURCE  10 ORGAN: PANCREAS;                                                     
SOURCE  11 MOL_ID: 3;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE  13 ORGANISM_COMMON: CATTLE;                                             
SOURCE  14 ORGANISM_TAXID: 9913;                                                
SOURCE  15 ORGAN: PANCREAS                                                      
KEYWDS    HYDROLASE, SERINE PROTEASE                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.S.STOLL,B.T.EGER,R.C.HYNES,V.MARTICHONOK,J.B.JONES,E.F.PAI          
REVDAT   3   09-AUG-23 1VGC    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1VGC    1       VERSN                                    
REVDAT   1   12-NOV-97 1VGC    0                                                
JRNL        AUTH   V.S.STOLL,B.T.EGER,R.C.HYNES,V.MARTICHONOK,J.B.JONES,E.F.PAI 
JRNL        TITL   DIFFERENCES IN BINDING MODES OF ENANTIOMERS OF 1-ACETAMIDO   
JRNL        TITL 2 BORONIC ACID BASED PROTEASE INHIBITORS: CRYSTAL STRUCTURES   
JRNL        TITL 3 OF GAMMA-CHYMOTRYPSIN AND SUBTILISIN CARLSBERG COMPLEXES.    
JRNL        REF    BIOCHEMISTRY                  V.  37   451 1998              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   9425066                                                      
JRNL        DOI    10.1021/BI971166O                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   V.MARTICHONOK,J.B.JONES                                      
REMARK   1  TITL   PROBING THE SPECIFICITY OF THE SERINE PROTEASES SUBTILISIN   
REMARK   1  TITL 2 CARLSBERG AND A-CHYMOTRYPSIN WITH ENANTIOMERIC 1-ACETAMIDO   
REMARK   1  TITL 3 BORONIC ACIDS. AN UNEXPECTED REVERSAL OF THE NORMAL          
REMARK   1  REF    J.AM.CHEM.SOC.                V. 118    95 1996              
REMARK   1  REFN                   ISSN 0002-7863                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   P.SEUFER-WASSERTHAL,V.MARTICHONOK,T.H.KELLER,B.CHIN,         
REMARK   1  AUTH 2 R.MARTIN,J.B.JONES                                           
REMARK   1  TITL   PROBING THE SPECIFICITY OF THE S1 BINDING SITE OF SUBTILISIN 
REMARK   1  TITL 2 CARLSBERG WITH BORONIC ACIDS                                 
REMARK   1  REF    BIOORG.MED.CHEM.              V.   2    35 1994              
REMARK   1  REFN                   ISSN 0968-0896                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   M.HAREL,C.T.SU,F.FROLOW,I.SILMAN,J.L.SUSSMAN                 
REMARK   1  TITL   GAMMA-CHYMOTRYPSIN IS A COMPLEX OF ALPHA-CHYMOTRYPSIN WITH   
REMARK   1  TITL 2 ITS OWN AUTOLYSIS PRODUCTS                                   
REMARK   1  REF    BIOCHEMISTRY                  V.  30  5217 1991              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   B.L.STODDARD,J.BRUHNKE,N.PORTER,D.RINGE,G.A.PETSKO           
REMARK   1  TITL   STRUCTURE AND ACTIVITY OF TWO PHOTOREVERSIBLE CINNAMATES     
REMARK   1  TITL 2 BOUND TO CHYMOTRYPSIN                                        
REMARK   1  REF    BIOCHEMISTRY                  V.  29  4871 1990              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 100000.000                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.1000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 75.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 16276                          
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) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.250                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1644                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.99                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 42.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1014                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3180                       
REMARK   3   BIN FREE R VALUE                    : 0.3170                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 116                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1737                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 94                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 10.0                            
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) : 0.011                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.677                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.48                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.633                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDXV36.PRO                                
REMARK   3  PARAMETER FILE  2  : PARAM19.SOL                                    
REMARK   3  PARAMETER FILE  3  : PAR.SUL                                        
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDXV36.PRO                                
REMARK   3  TOPOLOGY FILE  2   : TOPH19.PEP                                     
REMARK   3  TOPOLOGY FILE  3   : TOP.SUL                                        
REMARK   3  TOPOLOGY FILE  4   : TOPH19.SOL                                     
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1VGC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000177031.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NOV-95                             
REMARK 200  TEMPERATURE           (KELVIN) : 287                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH2R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : FRANKS MIRRORS                     
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : SIEMENS                            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS, XSCALE                        
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21972                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 10.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 75.3                               
REMARK 200  DATA REDUNDANCY                : 3.720                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : 0.06800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.99                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 42.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.36600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIRECT SOLUTION WITH KNOWN   
REMARK 200  STRUCTURE                                                           
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: PDB ENTRY 3GCH                                       
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): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED IN              
REMARK 280  SCINTILLATION VIALS IN 65% AMMONIUM SULFATE, 100 MM CACODYLATE,     
REMARK 280  PH 6.5, IN SCINTILLATION VIALS                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/2                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/2                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       34.93000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       34.93000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       48.57500            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       34.93000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       34.93000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       48.57500            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       34.93000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       34.93000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       48.57500            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       34.93000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       34.93000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       48.57500            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8030 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9680 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 18240 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 17180 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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 -1.000000  0.000000  0.000000       69.86000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 16680 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 18740 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -181.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1 -1.000000  0.000000  0.000000       34.93000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000      -34.93000            
REMARK 350   BIOMT3   1  0.000000  0.000000 -1.000000       48.57500            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000       34.93000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       34.93000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       48.57500            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
REMARK 350   BIOMT1   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4 -1.000000  0.000000  0.000000       69.86000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    11                                                      
REMARK 465     GLY A    12                                                      
REMARK 465     LEU A    13                                                      
REMARK 465     ALA C   149                                                      
REMARK 465     ASN C   150                                                      
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    PHE B  71      -55.77   -124.34                                   
REMARK 500    SER C 214      -71.55   -112.63                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: CAT                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: THE CATALYTIC SITE WHICH INCLUDES THE MODIFIED     
REMARK 800  SERINE THAT HAS THE BORONIC ACID INHIBITOR COVALENTLY ATTACHED.     
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 357                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 358                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE V36 C 358                 
DBREF  1VGC A    1    13  UNP    P00766   CTRA_BOVIN       1     13             
DBREF  1VGC B   16   146  UNP    P00766   CTRA_BOVIN      16    146             
DBREF  1VGC C  149   245  UNP    P00766   CTRA_BOVIN     149    245             
SEQRES   1 A   13  CYS GLY VAL PRO ALA ILE GLN PRO VAL LEU SER GLY LEU          
SEQRES   1 B  131  ILE VAL ASN GLY GLU GLU ALA VAL PRO GLY SER TRP PRO          
SEQRES   2 B  131  TRP GLN VAL SER LEU GLN ASP LYS THR GLY PHE HIS PHE          
SEQRES   3 B  131  CYS GLY GLY SER LEU ILE ASN GLU ASN TRP VAL VAL THR          
SEQRES   4 B  131  ALA ALA HIS CYS GLY VAL THR THR SER ASP VAL VAL VAL          
SEQRES   5 B  131  ALA GLY GLU PHE ASP GLN GLY SER SER SER GLU LYS ILE          
SEQRES   6 B  131  GLN LYS LEU LYS ILE ALA LYS VAL PHE LYS ASN SER LYS          
SEQRES   7 B  131  TYR ASN SER LEU THR ILE ASN ASN ASP ILE THR LEU LEU          
SEQRES   8 B  131  LYS LEU SER THR ALA ALA SER PHE SER GLN THR VAL SER          
SEQRES   9 B  131  ALA VAL CYS LEU PRO SER ALA SER ASP ASP PHE ALA ALA          
SEQRES  10 B  131  GLY THR THR CYS VAL THR THR GLY TRP GLY LEU THR ARG          
SEQRES  11 B  131  TYR                                                          
SEQRES   1 C   97  ALA ASN THR PRO ASP ARG LEU GLN GLN ALA SER LEU PRO          
SEQRES   2 C   97  LEU LEU SER ASN THR ASN CYS LYS LYS TYR TRP GLY THR          
SEQRES   3 C   97  LYS ILE LYS ASP ALA MET ILE CYS ALA GLY ALA SER GLY          
SEQRES   4 C   97  VAL SER SER CYS MET GLY ASP SER GLY GLY PRO LEU VAL          
SEQRES   5 C   97  CYS LYS LYS ASN GLY ALA TRP THR LEU VAL GLY ILE VAL          
SEQRES   6 C   97  SER TRP GLY SER SER THR CYS SER THR SER THR PRO GLY          
SEQRES   7 C   97  VAL TYR ALA ARG VAL THR ALA LEU VAL ASN TRP VAL GLN          
SEQRES   8 C   97  GLN THR LEU ALA ALA ASN                                      
HET    SO4  B 358       5                                                       
HET    SO4  C 357       5                                                       
HET    V36  C 358      16                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     V36 L-1-(4-CHLOROPHENYL)-2-(ACETAMIDO)ETHANE BORONIC ACID            
HETSYN     V36 L-PARA-CHLORO-1-ACETAMIDO BORONIC ACID                           
FORMUL   4  SO4    2(O4 S 2-)                                                   
FORMUL   6  V36    C10 H14 B CL N O4 1-                                         
FORMUL   7  HOH   *94(H2 O)                                                     
HELIX    1  H1 VAL C  231  ASN C  245  1                                  15    
SHEET    1  S1 7 PRO B  28  ASP B  35  0                                        
SHEET    2  S1 7 CYS B  42  GLU B  49 -1                                        
SHEET    3  S1 7 ASN B  50  ALA B  56 -1                                        
SHEET    4  S1 7 ASN B 101  THR B 110 -1                                        
SHEET    5  S1 7 GLN B  81  SER B  92 -1                                        
SHEET    6  S1 7 SER B  63  GLY B  69 -1                                        
SHEET    7  S1 7 PRO B  28  ASP B  35 -1                                        
SHEET    1  S2 7 GLY B 133  TRP B 141  0                                        
SHEET    2  S2 7 LEU C 155  LEU C 162 -1                                        
SHEET    3  S2 7 ALA C 179  SER C 186 -1                                        
SHEET    4  S2 7 SER C 223  ALA C 229 -1                                        
SHEET    5  S2 7 ILE C 212  SER C 218 -1                                        
SHEET    6  S2 7 GLY C 193  CYS C 201 -1                                        
SHEET    7  S2 7 GLY B 133  TRP B 141 -1                                        
SSBOND   1 CYS A    1    CYS B  122                          1555   1555  2.03  
SSBOND   2 CYS B   42    CYS B   58                          1555   1555  2.19  
SSBOND   3 CYS B  136    CYS C  201                          1555   1555  2.21  
SSBOND   4 CYS C  168    CYS C  182                          1555   1555  2.21  
SSBOND   5 CYS C  191    CYS C  220                          1555   1555  2.24  
LINK         OG  SER C 195                 B   V36 C 358     1555   1555  1.36  
SITE     1 CAT  4 HIS B  57  ASP B 102  SER C 195  V36 C 358                    
SITE     1 AC1  4 GLU B  21  ASP C 153  ARG C 154  GLN C 156                    
SITE     1 AC2  3 LYS B  36  SER B  92  TRP C 237                               
SITE     1 AC3 16 HIS B  57  SER C 189  SER C 190  CYS C 191                    
SITE     2 AC3 16 MET C 192  GLY C 193  ASP C 194  SER C 195                    
SITE     3 AC3 16 VAL C 213  SER C 214  TRP C 215  GLY C 216                    
SITE     4 AC3 16 SER C 217  HOH C 332  HOH C 334  HOH C 338                    
CRYST1   69.860   69.860   97.150  90.00  90.00  90.00 P 42 21 2     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      0.014314  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014314  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010293        0.00000