PDB Short entry for 1PPB
HEADER    HYDROLASE/HYDROLASE INHIBITOR           24-OCT-91   1PPB              
TITLE     THE REFINED 1.9 ANGSTROMS CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN:  
TITLE    2 INTERACTION WITH D-PHE-PRO-ARG CHLOROMETHYLKETONE AND SIGNIFICANCE OF
TITLE    3 THE TYR-PRO-PRO-TRP INSERTION SEGMENT                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALPHA-THROMBIN (SMALL SUBUNIT);                            
COMPND   3 CHAIN: L;                                                            
COMPND   4 EC: 3.4.21.5;                                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: ALPHA-THROMBIN (LARGE SUBUNIT);                            
COMPND   8 CHAIN: H;                                                            
COMPND   9 EC: 3.4.21.5;                                                        
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 ORGAN: PLASMA;                                                       
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   8 ORGANISM_COMMON: HUMAN;                                              
SOURCE   9 ORGANISM_TAXID: 9606;                                                
SOURCE  10 ORGAN: PLASMA                                                        
KEYWDS    SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.BODE                                                                
REVDAT   4   13-JUL-11 1PPB    1       VERSN                                    
REVDAT   3   24-FEB-09 1PPB    1       VERSN                                    
REVDAT   2   01-APR-03 1PPB    1       JRNL                                     
REVDAT   1   31-JAN-94 1PPB    0                                                
JRNL        AUTH   W.BODE,I.MAYR,U.BAUMANN,R.HUBER,S.R.STONE,J.HOFSTEENGE       
JRNL        TITL   THE REFINED 1.9 A CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN: 
JRNL        TITL 2 INTERACTION WITH D-PHE-PRO-ARG CHLOROMETHYLKETONE AND        
JRNL        TITL 3 SIGNIFICANCE OF THE TYR-PRO-PRO-TRP INSERTION SEGMENT.       
JRNL        REF    EMBO J.                       V.   8  3467 1989              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   2583108                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   W.BODE,D.TURK,A.KARSHIKOV                                    
REMARK   1  TITL   THE REFINED 1.9-ANGSTROMS CRYSTAL STRUCTURE OF D-PHE-PRO-ARG 
REMARK   1  TITL 2 CHLOROMETHYLKETONE-INHIBITED HUMAN ALPHA-THROMBIN. STRUCTURE 
REMARK   1  TITL 3 ANALYSIS, OVERALL STRUCTURE, ELECTROSTATIC PROPERTIES,       
REMARK   1  TITL 4 DETAILED ACTIVE-SITE GEOMETRY, AND STRUCTURE-FUNCTION        
REMARK   1  TITL 5 PROPERTIES                                                   
REMARK   1  REF    PROTEIN SCI.                  V.   1   426 1992              
REMARK   1  REFN                   ISSN 0961-8368                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   A.KARSHIKOV,W.BODE,A.TULINSKY,S.R.STONE                      
REMARK   1  TITL   ELECTROSTATIC INTERACTIONS IN THE ASSOCIATION OF PROTEINS:   
REMARK   1  TITL 2 AN ANALYSIS OF THE THROMBIN-HIRUDIN COMPLEX                  
REMARK   1  REF    PROTEIN SCI.                  V.   1   727 1992              
REMARK   1  REFN                   ISSN 0961-8368                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   H.BRANDSTETTER,D.TURK,H.W.HOEFFKEN,D.GROSSE,J.STUERZEBECHER, 
REMARK   1  AUTH 2 P.D.MARTIN,B.F.P.EDWARDS,W.BODE                              
REMARK   1  TITL   REFINED 2.3 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF BOVINE      
REMARK   1  TITL 2 THROMBIN COMPLEXES FORMED WITH THE BENZAMIDINE AND           
REMARK   1  TITL 3 ARGININE-BASED THROMBIN INHIBITORS NAPAP, 4-TAPAP AND MQPA.  
REMARK   1  TITL 4 A STARTING POINT FOR IMPROVING ANTI-THROMBOTICS              
REMARK   1  REF    J.MOL.BIOL.                   V. 226  1085 1992              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   M.T.STUBBS,H.OSCHKINAT,I.MAYR,R.HUBER,H.ANGLIKER,S.R.STONE,  
REMARK   1  AUTH 2 W.BODE                                                       
REMARK   1  TITL   THE INTERACTION OF THROMBIN WITH FIBRINOGEN. A STRUCTURAL    
REMARK   1  TITL 2 BASIS FOR ITS SPECIFICITY                                    
REMARK   1  REF    EUR.J.BIOCHEM.                V. 206   187 1992              
REMARK   1  REFN                   ISSN 0014-2956                               
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   W.BODE,R.HUBER,T.J.RYDEL,A.TULINSKY                          
REMARK   1  TITL   X-RAY CRYSTAL STRUCTURES OF HUMAN ALPHA-THROMBIN AND OF THE  
REMARK   1  TITL 2 HUMAN THROMBIN-HIRUDIN COMPLEX                               
REMARK   1  EDIT   L.J.BERLINER                                                 
REMARK   1  REF    THROMBIN: STRUCTURE AND                  3 1992              
REMARK   1  REF  2 FUNCTION                                                     
REMARK   1  PUBL   PLENUM, NEW YORK                                             
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 6                                                          
REMARK   1  AUTH   W.BODE,M.STUBBS                                              
REMARK   1  TITL   THE SPATIAL STRUCTURE OF THROMBIN AS A GUIDE TO ITS MULTIPLE 
REMARK   1  TITL 2 SITES OF INTERACTION                                         
REMARK   1  REF    SEMIN.THROMB.HEMOSTASIS       V.  19   321 1993              
REMARK   1  REFN                   ISSN 0094-6176                               
REMARK   1 REFERENCE 7                                                          
REMARK   1  AUTH   A.KARSHIKOV,W.BODE                                           
REMARK   1  TITL   THE ELECTROSTATIC PROPERTIES OF THROMBIN: IMPORTANCE FOR     
REMARK   1  TITL 2 STRUCTURAL STABILIZATION AND LIGAND BINDING                  
REMARK   1  REF    SEMIN.THROMB.HEMOSTASIS       V.  19   334 1993              
REMARK   1  REFN                   ISSN 0094-6176                               
REMARK   1 REFERENCE 8                                                          
REMARK   1  AUTH   T.J.RYDEL,A.TULINSKY,W.BODE,R.HUBER                          
REMARK   1  TITL   REFINED STRUCTURE OF THE HIRUDIN-THROMBIN COMPLEX            
REMARK   1  REF    J.MOL.BIOL.                   V. 221   583 1991              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 9                                                          
REMARK   1  AUTH   W.BODE,D.TURK,J.STUERZEBECHER                                
REMARK   1  TITL   GEOMETRY OF BINDING OF THE BENZAMIDINE-AND ARGININE-BASED    
REMARK   1  TITL 2 INHIBITORS N                                                 
REMARK   1  TITL 3 ALPHA-(2-NAPHTHYL-SULPHONYL-GLYCYL)-DL-P-AMIDINOPHE          
REMARK   1  REF    EUR.J.BIOCHEM.                V. 193   175 1990              
REMARK   1  REFN                   ISSN 0014-2956                               
REMARK   1 REFERENCE 10                                                         
REMARK   1  AUTH   T.J.RYDEL,K.G.RAVICHANDRAN,A.TULINSKY,W.BODE,R.HUBER,        
REMARK   1  AUTH 2 C.ROITSCH,J.W.FENTON II                                      
REMARK   1  TITL   THE STRUCTURE OF A COMPLEX OF RECOMBINANT HIRUDIN AND HUMAN  
REMARK   1  TITL 2 ALPHA-THROMBIN                                               
REMARK   1  REF    SCIENCE                       V. 249   277 1990              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   1 REFERENCE 11                                                         
REMARK   1  AUTH   M.G.GRUETTER,J.P.PRIESTLE,J.RAHNEL,H.GROSSENBACHER,W.BODE,   
REMARK   1  AUTH 2 J.HOFSTEENGE,S.R.STONE                                       
REMARK   1  TITL   CRYSTAL STRUCTURE OF THE THROMBIN-HIRUDIN COMPLEX: A NOVEL   
REMARK   1  TITL 2 MODE OF SERINE PROTEASE INHIBITION                           
REMARK   1  REF    EMBO J.                       V.   9  2361 1990              
REMARK   1  REFN                   ISSN 0261-4189                               
REMARK   1 REFERENCE 12                                                         
REMARK   1  AUTH   E.SKRZYPCZAK-JANKUN,T.J.RYDEL,A.TULINSKY,J.W.FENTON II,      
REMARK   1  AUTH 2 K.G.MANN                                                     
REMARK   1  TITL   HUMAN D-PHE-PRO-ARG-CH2-ALPHA-THROMBIN CRYSTALLIZATION AND   
REMARK   1  TITL 2 DIFFRACTION DATA                                             
REMARK   1  REF    J.MOL.BIOL.                   V. 206   755 1989              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.92 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.156                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2380                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 30                                      
REMARK   3   SOLVENT ATOMS            : 409                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.013                           
REMARK   3   BOND ANGLES            (DEGREES) : 3.14                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1PPB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
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) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       43.87000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.53500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       33.90500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       30.53500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       43.87000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       33.90500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13350 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H                                  
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16.  CHAIN               
REMARK 400 INDICATOR *L* IS USED FOR RESIDUES 1H - 15 AND CHAIN                 
REMARK 400 INDICATOR *H* IS USED FOR RESIDUES 16 - 247.  CHAIN                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   NH2  ARG H    77A    O    HOH H   663     4456     1.52            
REMARK 500   O    HOH H   375     O    HOH H   538     4456     2.09            
REMARK 500   O    HOH H   476     O    HOH H   691     4556     2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    HIS H  71   NE2   HIS H  71   CD2    -0.066                       
REMARK 500    HIS H 119   NE2   HIS H 119   CD2    -0.071                       
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    PHE L   1G  N   -  CA  -  CB  ANGL. DEV. = -13.4 DEGREES          
REMARK 500    PHE L   1G  CB  -  CG  -  CD2 ANGL. DEV. =  -5.2 DEGREES          
REMARK 500    THR L   1H  CA  -  C   -  N   ANGL. DEV. =  13.8 DEGREES          
REMARK 500    SER L   1E  N   -  CA  -  C   ANGL. DEV. =  18.5 DEGREES          
REMARK 500    SER L   1E  CA  -  C   -  N   ANGL. DEV. =  15.5 DEGREES          
REMARK 500    ALA L   1B  N   -  CA  -  C   ANGL. DEV. =  18.5 DEGREES          
REMARK 500    ARG L   4   CA  -  CB  -  CG  ANGL. DEV. =  14.3 DEGREES          
REMARK 500    ARG L  14D  NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    TYR L  14J  CB  -  CG  -  CD2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    TRP H  29   CD1 -  CG  -  CD2 ANGL. DEV. =   6.6 DEGREES          
REMARK 500    TRP H  29   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    LEU H  41   CA  -  CB  -  CG  ANGL. DEV. =  14.0 DEGREES          
REMARK 500    ARG H  50   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.3 DEGREES          
REMARK 500    TRP H  51   CD1 -  CG  -  CD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    TRP H  51   CE2 -  CD2 -  CG  ANGL. DEV. =  -6.0 DEGREES          
REMARK 500    TRP H  51   CG  -  CD2 -  CE3 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    HIS H  57   CE1 -  NE2 -  CD2 ANGL. DEV. =   5.3 DEGREES          
REMARK 500    TRP H  60D  CD1 -  CG  -  CD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    TRP H  60D  CE2 -  CD2 -  CG  ANGL. DEV. =  -5.3 DEGREES          
REMARK 500    ARG H  73   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    HIS H  91   CE1 -  NE2 -  CD2 ANGL. DEV. =   4.2 DEGREES          
REMARK 500    TRP H  96   CD1 -  CG  -  CD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    TRP H  96   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ARG H  97   NE  -  CZ  -  NH1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500    ARG H  97   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.4 DEGREES          
REMARK 500    ARG H 101   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    TYR H 117   CB  -  CG  -  CD1 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    TRP H 141   CD1 -  CG  -  CD2 ANGL. DEV. =   7.5 DEGREES          
REMARK 500    TRP H 141   CE2 -  CD2 -  CG  ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    TRP H 141   CG  -  CD2 -  CE3 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    TRP H 148   CD1 -  CG  -  CD2 ANGL. DEV. =   6.6 DEGREES          
REMARK 500    TRP H 148   CE2 -  CD2 -  CG  ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    TRP H 148   CG  -  CD2 -  CE3 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    VAL H 154   CA  -  CB  -  CG2 ANGL. DEV. =  -9.2 DEGREES          
REMARK 500    ARG H 165   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    CYS H 182   CA  -  CB  -  SG  ANGL. DEV. =   8.3 DEGREES          
REMARK 500    MET H 201   CG  -  SD  -  CE  ANGL. DEV. = -10.3 DEGREES          
REMARK 500    ARG H 206   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    TRP H 207   CD1 -  CG  -  CD2 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    TRP H 207   CE2 -  CD2 -  CG  ANGL. DEV. =  -6.0 DEGREES          
REMARK 500    TYR H 208   CB  -  CG  -  CD2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    TRP H 215   CD1 -  CG  -  CD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    TRP H 215   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    ARG H 221   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES          
REMARK 500    TYR H 225   CB  -  CG  -  CD1 ANGL. DEV. =  -4.0 DEGREES          
REMARK 500    TRP H 237   CD1 -  CG  -  CD2 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    TRP H 237   CE2 -  CD2 -  CG  ANGL. DEV. =  -5.4 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 L   1E     -63.16   -149.90                                   
REMARK 500    GLU L   1C     -78.53    -64.91                                   
REMARK 500    ALA L   1B      11.04     19.94                                   
REMARK 500    PHE L   7      -82.10   -128.51                                   
REMARK 500    TYR L  14J      57.76    -91.29                                   
REMARK 500    ILE L  14K     -51.23    157.43                                   
REMARK 500    ASP L  14L    -148.76   -147.80                                   
REMARK 500    SER H  48      157.13    170.31                                   
REMARK 500    TYR H  60A      87.14   -153.65                                   
REMARK 500    ASN H  60G      77.34   -154.32                                   
REMARK 500    HIS H  71      -54.79   -125.00                                   
REMARK 500    GLU H  97A     -80.07   -103.99                                   
REMARK 500    ARG H 101       58.25     70.36                                   
REMARK 500    PHE H 204A     -76.09   -111.29                                   
REMARK 500    ASN H 205       65.77   -118.34                                   
REMARK 500    SER H 214      -63.26   -108.62                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 THR L    1H    PHE L    1G                -132.08                    
REMARK 500 TYR L   14J    ILE L   14K                 121.63                    
REMARK 500 ILE L   14K    ASP L   14L                 127.87                    
REMARK 500 GLY L   14M    ARG L   15                 -134.45                    
REMARK 500 SER H  129B    LEU H  129C                -142.53                    
REMARK 500 PHE H  204A    ASN H  204B                 137.43                    
REMARK 500 GLU H  217     GLY H  219                 -149.96                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG H 206         0.08    SIDE CHAIN                              
REMARK 500    TYR H 225         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    SER L   1E       20.2      L          L   OUTSIDE RANGE           
REMARK 500    ALA L   1B       22.6      L          L   OUTSIDE RANGE           
REMARK 500    MET H  26        24.9      L          L   OUTSIDE RANGE           
REMARK 500    LEU H  41        24.6      L          L   OUTSIDE RANGE           
REMARK 500    VAL H 241        24.1      L          L   OUTSIDE RANGE           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH H 333        DISTANCE =  6.01 ANGSTROMS                       
REMARK 525    HOH H 382        DISTANCE =  5.48 ANGSTROMS                       
REMARK 525    HOH H 387        DISTANCE =  6.94 ANGSTROMS                       
REMARK 525    HOH H 440        DISTANCE =  5.01 ANGSTROMS                       
REMARK 525    HOH H 446        DISTANCE =  7.37 ANGSTROMS                       
REMARK 525    HOH H 459        DISTANCE =  5.72 ANGSTROMS                       
REMARK 525    HOH H 474        DISTANCE =  7.24 ANGSTROMS                       
REMARK 525    HOH H 484        DISTANCE =  6.41 ANGSTROMS                       
REMARK 525    HOH H 491        DISTANCE =  6.56 ANGSTROMS                       
REMARK 525    HOH H 504        DISTANCE =  6.63 ANGSTROMS                       
REMARK 525    HOH H 507        DISTANCE =  7.78 ANGSTROMS                       
REMARK 525    HOH H 510        DISTANCE =  5.49 ANGSTROMS                       
REMARK 525    HOH H 516        DISTANCE =  7.77 ANGSTROMS                       
REMARK 525    HOH H 521        DISTANCE =  5.69 ANGSTROMS                       
REMARK 525    HOH H 525        DISTANCE =  6.69 ANGSTROMS                       
REMARK 525    HOH H 529        DISTANCE =  7.09 ANGSTROMS                       
REMARK 525    HOH H 531        DISTANCE =  7.77 ANGSTROMS                       
REMARK 525    HOH H 537        DISTANCE =  7.37 ANGSTROMS                       
REMARK 525    HOH H 540        DISTANCE =  6.46 ANGSTROMS                       
REMARK 525    HOH H 546        DISTANCE =  7.98 ANGSTROMS                       
REMARK 525    HOH H 547        DISTANCE =  5.79 ANGSTROMS                       
REMARK 525    HOH H 548        DISTANCE =  6.80 ANGSTROMS                       
REMARK 525    HOH H 553        DISTANCE =  8.24 ANGSTROMS                       
REMARK 525    HOH H 554        DISTANCE =  8.40 ANGSTROMS                       
REMARK 525    HOH H 555        DISTANCE =  6.38 ANGSTROMS                       
REMARK 525    HOH H 557        DISTANCE =  5.35 ANGSTROMS                       
REMARK 525    HOH H 558        DISTANCE =  8.47 ANGSTROMS                       
REMARK 525    HOH H 560        DISTANCE =  6.84 ANGSTROMS                       
REMARK 525    HOH H 563        DISTANCE =  5.40 ANGSTROMS                       
REMARK 525    HOH H 566        DISTANCE =  5.43 ANGSTROMS                       
REMARK 525    HOH H 567        DISTANCE =  6.63 ANGSTROMS                       
REMARK 525    HOH H 572        DISTANCE =  7.56 ANGSTROMS                       
REMARK 525    HOH H 579        DISTANCE =  5.53 ANGSTROMS                       
REMARK 525    HOH H 586        DISTANCE =  6.33 ANGSTROMS                       
REMARK 525    HOH H 595        DISTANCE =  6.63 ANGSTROMS                       
REMARK 525    HOH H 598        DISTANCE =  6.81 ANGSTROMS                       
REMARK 525    HOH H 599        DISTANCE =  6.34 ANGSTROMS                       
REMARK 525    HOH H 601        DISTANCE =  5.12 ANGSTROMS                       
REMARK 525    HOH H 602        DISTANCE =  5.37 ANGSTROMS                       
REMARK 525    HOH H 611        DISTANCE =  5.17 ANGSTROMS                       
REMARK 525    HOH H 621        DISTANCE =  5.05 ANGSTROMS                       
REMARK 525    HOH H 628        DISTANCE =  5.09 ANGSTROMS                       
REMARK 525    HOH H 629        DISTANCE =  7.26 ANGSTROMS                       
REMARK 525    HOH H 635        DISTANCE =  5.95 ANGSTROMS                       
REMARK 525    HOH H 636        DISTANCE =  5.31 ANGSTROMS                       
REMARK 525    HOH H 637        DISTANCE =  5.47 ANGSTROMS                       
REMARK 525    HOH H 644        DISTANCE = 10.75 ANGSTROMS                       
REMARK 525    HOH H 647        DISTANCE =  7.21 ANGSTROMS                       
REMARK 525    HOH H 648        DISTANCE =  5.93 ANGSTROMS                       
REMARK 525    HOH H 651        DISTANCE =  5.73 ANGSTROMS                       
REMARK 525    HOH H 658        DISTANCE =  5.03 ANGSTROMS                       
REMARK 525    HOH H 661        DISTANCE =  7.73 ANGSTROMS                       
REMARK 525    HOH H 672        DISTANCE =  5.58 ANGSTROMS                       
REMARK 525    HOH H 673        DISTANCE =  5.47 ANGSTROMS                       
REMARK 525    HOH H 676        DISTANCE =  5.55 ANGSTROMS                       
REMARK 525    HOH H 678        DISTANCE =  6.39 ANGSTROMS                       
REMARK 525    HOH H 680        DISTANCE =  8.42 ANGSTROMS                       
REMARK 525    HOH H 684        DISTANCE =  5.06 ANGSTROMS                       
REMARK 525    HOH H 686        DISTANCE =  6.08 ANGSTROMS                       
REMARK 525    HOH H 688        DISTANCE =  7.10 ANGSTROMS                       
REMARK 525    HOH H 689        DISTANCE =  6.96 ANGSTROMS                       
REMARK 525    HOH H 690        DISTANCE =  5.71 ANGSTROMS                       
REMARK 525    HOH H 694        DISTANCE =  6.34 ANGSTROMS                       
REMARK 525    HOH H 699        DISTANCE =  7.17 ANGSTROMS                       
REMARK 525    HOH H 700        DISTANCE =  6.68 ANGSTROMS                       
REMARK 525    HOH H 701        DISTANCE =  7.80 ANGSTROMS                       
REMARK 525    HOH H 702        DISTANCE =  8.31 ANGSTROMS                       
REMARK 525    HOH H 707        DISTANCE =  8.29 ANGSTROMS                       
REMARK 525    HOH H 711        DISTANCE =  7.42 ANGSTROMS                       
REMARK 525    HOH H 715        DISTANCE = 11.05 ANGSTROMS                       
REMARK 525    HOH H 717        DISTANCE =  7.98 ANGSTROMS                       
REMARK 525    HOH H 718        DISTANCE =  7.70 ANGSTROMS                       
REMARK 525    HOH H 719        DISTANCE =  6.87 ANGSTROMS                       
REMARK 525    HOH H 720        DISTANCE = 13.00 ANGSTROMS                       
REMARK 525    HOH H 722        DISTANCE =  7.96 ANGSTROMS                       
REMARK 525    HOH L 437        DISTANCE =  5.25 ANGSTROMS                       
REMARK 525    HOH L 577        DISTANCE =  7.45 ANGSTROMS                       
REMARK 525    HOH L 583        DISTANCE =  7.64 ANGSTROMS                       
REMARK 525    HOH L 584        DISTANCE =  5.04 ANGSTROMS                       
REMARK 525    HOH L 590        DISTANCE =  6.47 ANGSTROMS                       
REMARK 525    HOH L 655        DISTANCE =  7.12 ANGSTROMS                       
REMARK 525    HOH L 656        DISTANCE =  5.84 ANGSTROMS                       
REMARK 525    HOH L 695        DISTANCE =  8.42 ANGSTROMS                       
REMARK 525    HOH L 703        DISTANCE =  5.08 ANGSTROMS                       
REMARK 525    HOH L 704        DISTANCE =  5.28 ANGSTROMS                       
REMARK 525    HOH L 706        DISTANCE =  6.12 ANGSTROMS                       
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600 D-PHE-PRO-ARG-CHLOROMETHYLKETONE HAS FORMED TWO COVALENT             
REMARK 600 CONNECTIONS TO THROMBIN:                                             
REMARK 600  1) VIA A HEMIKETAL GROUP FROM C2 of 0G6  TO OG OF SER H             
REMARK 600      195.                                                            
REMARK 600  2) VIA A METHYLENE GROUP FROM C3 of 0G6  TO NE2 OF HIS H 57.        
REMARK 630                                                                      
REMARK 630 MOLECULE TYPE: NULL                                                  
REMARK 630 MOLECULE NAME: D-PHENYLALANYL-N-[(2S,3S)-6-{[AMINO(IMINIO)METHYL]    
REMARK 630 AMINO}-1-CHLORO-2-HYDROXYHEXAN-3-YL]-L-PROLINAMIDE                   
REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 630  SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                           
REMARK 630                                                                      
REMARK 630   M RES C SSSEQI                                                     
REMARK 630     0G6 H     1                                                      
REMARK 630 SOURCE: NULL                                                         
REMARK 630 TAXONOMY: NULL                                                       
REMARK 630 SUBCOMP:    DPN PRO AR7 0QE                                          
REMARK 630 DETAILS: NULL                                                        
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0G6 H 1                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 CHYMOTRYPSIN NUMBERING (RATHER THAN SEQUENTIAL) SYSTEM IS            
REMARK 999 USED, BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE                    
REMARK 999 STRUCTURE OF CHYMOTRYPSIN (W.BODE ET AL., 1989, EMBO J. 8,           
REMARK 999 3467-3475).                                                          
DBREF  1PPB L    1    15  UNP    P00734   THRB_HUMAN     328    363             
DBREF  1PPB H   16   247  UNP    P00734   THRB_HUMAN     364    622             
SEQRES   1 L   36  THR PHE GLY SER GLY GLU ALA ASP CYS GLY LEU ARG PRO          
SEQRES   2 L   36  LEU PHE GLU LYS LYS SER LEU GLU ASP LYS THR GLU ARG          
SEQRES   3 L   36  GLU LEU LEU GLU SER TYR ILE ASP GLY ARG                      
SEQRES   1 H  259  ILE VAL GLU GLY SER ASP ALA GLU ILE GLY MET SER PRO          
SEQRES   2 H  259  TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU          
SEQRES   3 H  259  LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU          
SEQRES   4 H  259  THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS          
SEQRES   5 H  259  ASN PHE THR GLU ASN ASP LEU LEU VAL ARG ILE GLY LYS          
SEQRES   6 H  259  HIS SER ARG THR ARG TYR GLU ARG ASN ILE GLU LYS ILE          
SEQRES   7 H  259  SER MET LEU GLU LYS ILE TYR ILE HIS PRO ARG TYR ASN          
SEQRES   8 H  259  TRP ARG GLU ASN LEU ASP ARG ASP ILE ALA LEU MET LYS          
SEQRES   9 H  259  LEU LYS LYS PRO VAL ALA PHE SER ASP TYR ILE HIS PRO          
SEQRES  10 H  259  VAL CYS LEU PRO ASP ARG GLU THR ALA ALA SER LEU LEU          
SEQRES  11 H  259  GLN ALA GLY TYR LYS GLY ARG VAL THR GLY TRP GLY ASN          
SEQRES  12 H  259  LEU LYS GLU THR TRP THR ALA ASN VAL GLY LYS GLY GLN          
SEQRES  13 H  259  PRO SER VAL LEU GLN VAL VAL ASN LEU PRO ILE VAL GLU          
SEQRES  14 H  259  ARG PRO VAL CYS LYS ASP SER THR ARG ILE ARG ILE THR          
SEQRES  15 H  259  ASP ASN MET PHE CYS ALA GLY TYR LYS PRO ASP GLU GLY          
SEQRES  16 H  259  LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO          
SEQRES  17 H  259  PHE VAL MET LYS SER PRO PHE ASN ASN ARG TRP TYR GLN          
SEQRES  18 H  259  MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP          
SEQRES  19 H  259  GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS          
SEQRES  20 H  259  LYS TRP ILE GLN LYS VAL ILE ASP GLN PHE GLY GLU              
HET    0G6  H   1      30                                                       
HETNAM     0G6 D-PHENYLALANYL-N-[(2S,3S)-6-{[AMINO(IMINIO)                      
HETNAM   2 0G6  METHYL]AMINO}-1-CHLORO-2-HYDROXYHEXAN-3-YL]-L-                  
HETNAM   3 0G6  PROLINAMIDE                                                     
HETSYN     0G6 PPACK                                                            
FORMUL   3  0G6    C21 H34 CL N6 O3 1+                                          
FORMUL   4  HOH   *409(H2 O)                                                    
HELIX    1   1 GLU L   14C SER L   14I 13.6/13                             7    
HELIX    2   2 ALA H   56  LEU H   59  5                                   4    
HELIX    3   3 PRO H   60B PRO H   60C 5TURN                               2    
HELIX    4   4 ARG H  126  SER H  129B 13.6/13                             6    
HELIX    5   5 ARG H  165  LYS H  169  13.6/13 CONTINUING HELIX/ID6        5    
HELIX    6   6 LYS H  169  SER H  171  5CONTINUING HELIX/ID5               3    
HELIX    7   7 VAL H  231  TRP H  237  5CONTINUING HELIX/ID8 & ID9         7    
HELIX    8   8 ILE H  238  ILE H  242  13.6/13 CONT.HELIX/ID7 & ID9        5    
HELIX    9   9 VAL H  241  GLN H  244  5CONTINUING HELIX/ID7 & ID8         4    
SHEET    1  B1 7 PRO H  28  SER H  36A 0                                        
SHEET    2  B1 7 PRO H  37  ASP H  49 -1                                        
SHEET    3  B1 7 ARG H  50  THR H  54 -1                                        
SHEET    4  B1 7 LEU H  99  LYS H 109 -1                                        
SHEET    5  B1 7 LYS H  81  ASN H  95 -1                                        
SHEET    6  B1 7 VAL H  66  ILE H  68 -1                                        
SHEET    7  B1 7 PRO H  28  SER H  36A-1                                        
SHEET    1  B2 7 GLY H 133  LEU H 144  0                                        
SHEET    2  B2 7 GLY H 150  ILE H 162 -1                                        
SHEET    3  B2 7 ASN H 179  GLY H 184 -1                                        
SHEET    4  B2 7 GLY H 226  HIS H 230 -1                                        
SHEET    5  B2 7 ARG H 206  VAL H 213 -1                                        
SHEET    6  B2 7 GLY H 196  SER H 203 -1                                        
SHEET    7  B2 7 GLY H 133  LEU H 144 -1                                        
SSBOND   1 CYS L    1    CYS H  122                          1555   1555  1.97  
SSBOND   2 CYS H   42    CYS H   58                          1555   1555  2.05  
SSBOND   3 CYS H  168    CYS H  182                          1555   1555  1.95  
SSBOND   4 CYS H  191    CYS H  220                          1555   1555  1.97  
LINK         OG  SER H 195                 C2  0G6 H   1     1555   1555  1.42  
LINK         NE2 HIS H  57                 C3  0G6 H   1     1555   1555  1.49  
CISPEP   1 SER H   36A   PRO H   37          0        -6.28                     
SITE     1 AC1 20 HIS H  57  TYR H  60A GLU H  97A ASP H 189                    
SITE     2 AC1 20 ALA H 190  CYS H 191  GLU H 192  GLY H 193                    
SITE     3 AC1 20 SER H 195  SER H 214  TRP H 215  GLY H 216                    
SITE     4 AC1 20 GLY H 219  GLY H 226  ASP H 243  GLN H 244                    
SITE     5 AC1 20 HOH H 303  HOH H 305  HOH H 331  THR L   1H                   
CRYST1   87.740   67.810   61.070  90.00  90.00  90.00 P 21 21 21    4          
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      0.011397  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014747  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016375        0.00000