HEADER    HORMONE/GROWTH FACTOR                   05-OCT-04   1XNN              
TITLE     CRYSTAL STRUCTURE OF THE RAT ANDROGEN RECEPTOR LIGAND BINDING DOMAIN  
TITLE    2 T877A MUTANT COMPLEX WITH (3A-ALPHA-,4-ALPHA 7-ALPHA-,7A-ALPHA-)-3A, 
TITLE    3 4,7,7A-TETRAHYDRO-2-(4-NITRO-1-NAPHTHALENYL)-4,7-ETHANO-1H-ISOINDOLE-
TITLE    4 1,3(2H)-DIONE.                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ANDROGEN RECEPTOR;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: LIGAND-BINDING DOMAIN;                                     
COMPND   5 SYNONYM: DIHYDROTESTOSTERONE RECEPTOR;                               
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS;                              
SOURCE   3 ORGANISM_COMMON: NORWAY RAT;                                         
SOURCE   4 ORGANISM_TAXID: 10116;                                               
SOURCE   5 GENE: AR, NR3C4;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21-DE3;                                  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28B                                    
KEYWDS    ANDROGEN RECEPTOR, STEROID RECEPTOR, NUCLEAR RECEPTOR, TRANSCRIPTION  
KEYWDS   2 REGULATION, LIGAND-BINDING DOMAIN, HORMONE-GROWTH FACTOR COMPLEX     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.SACK                                                                
REVDAT   4   23-AUG-23 1XNN    1       REMARK                                   
REVDAT   3   20-OCT-21 1XNN    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1XNN    1       VERSN                                    
REVDAT   1   11-OCT-05 1XNN    0                                                
JRNL        AUTH   M.E.SALVATI,A.BALOG,W.SHAN,D.D.WEI,D.PICKERING,R.M.ATTAR,    
JRNL        AUTH 2 J.GENG,C.A.RIZZO,M.M.GOTTARDIS,R.WEINMANN,S.R.KRYSTEK,       
JRNL        AUTH 3 J.SACK,Y.AN,K.KISH                                           
JRNL        TITL   STRUCTURE BASED APPROACH TO THE DESIGN OF                    
JRNL        TITL 2 BICYCLIC-1H-ISOINDOLE-1,3(2H)-DIONE BASED ANDROGEN RECEPTOR  
JRNL        TITL 3 ANTAGONISTS.                                                 
JRNL        REF    BIOORG.MED.CHEM.LETT.         V.  15   271 2005              
JRNL        REFN                   ISSN 0960-894X                               
JRNL        PMID   15603938                                                     
JRNL        DOI    10.1016/J.BMCL.2004.10.085                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNX 2000.1                                           
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN,MOLECULAR                  
REMARK   3               : SIMULATIONS (BADGER,BERARD,KUMAR,SZALMA,             
REMARK   3               : YIP,DZAKULA)                                         
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.60                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1505201.120                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 13348                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.249                           
REMARK   3   R VALUE            (WORKING SET) : 0.249                           
REMARK   3   FREE R VALUE                     : 0.301                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 679                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.012                           
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
REMARK   3   R VALUE     (WORKING + TEST SET, NO CUTOFF) : NULL                 
REMARK   3   R VALUE            (WORKING SET, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE                    (NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET SIZE   (%, NO CUTOFF) : NULL                 
REMARK   3   FREE R VALUE TEST SET COUNT     (NO CUTOFF) : NULL                 
REMARK   3   ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL                 
REMARK   3   TOTAL NUMBER OF REFLECTIONS     (NO CUTOFF) : NULL                 
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.34                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2021                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2760                       
REMARK   3   BIN FREE R VALUE                    : 0.2970                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.10                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 87                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.032                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2004                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 35                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 14.45000                                             
REMARK   3    B22 (A**2) : -9.08000                                             
REMARK   3    B33 (A**2) : -5.36000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.27                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.24                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.36                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.22                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 19.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.800                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.370 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.260 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.340 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.480 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : BABINET                                              
REMARK   3   KSOL        : -1.00                                                
REMARK   3   BSOL        : 280.0                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  4  : LIGAND.PAR                                     
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : LIGAND.TOP                                     
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 1XNN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000030553.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-MAR-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13386                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.05500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.37200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1I38                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.20                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
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       27.43500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       35.23000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.97000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       35.23000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.43500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       32.97000            
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   660                                                      
REMARK 465     SER A   661                                                      
REMARK 465     HIS A   662                                                      
REMARK 465     MET A   663                                                      
REMARK 465     ILE A   664                                                      
REMARK 465     GLU A   665                                                      
REMARK 465     GLY A   666                                                      
REMARK 465     TYR A   667                                                      
REMARK 465     GLU A   668                                                      
REMARK 465     CYS A   669                                                      
REMARK 465     GLN A   670                                                      
REMARK 465     PRO A   671                                                      
REMARK 465     GLN A   919                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 845    CG   CD   CE   NZ                                   
REMARK 470     ARG A 846    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASN A 848    CG   OD1  ND2                                       
REMARK 470     THR A 918    OG1  CG2                                            
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    ASP A 695      131.09     98.04                                   
REMARK 500    LEU A 768       76.50   -151.66                                   
REMARK 500    CYS A 844      157.11    -45.96                                   
REMARK 500    LYS A 845      101.60    -31.97                                   
REMARK 500    ARG A 846      -57.62   -178.72                                   
REMARK 500    LYS A 847     -147.36    -64.99                                   
REMARK 500    ASN A 848      -58.22   -174.07                                   
REMARK 500    PRO A 849     -172.24    -59.01                                   
REMARK 500    CYS A 852       34.00    -83.03                                   
REMARK 500    VAL A 887       -9.17    -57.96                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 DETERMINATION METHOD: PROCHECK                                       
REMARK 650 UNDER STANDARD NUCLEAR RECEPTOR LIGAND BINDING                       
REMARK 650 DOMAIN NUMBERING, HELIX 2 IS ABSENT AND HELICES 10                   
REMARK 650 AND 11 ARE CONTIGUOUS IN THIS STRUCTURE.                             
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 DETERMINATION METHOD:  AUTHOR PROVIDED                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HYQ A 101                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 HUMAN NUMBERING SCHEME USED.                                         
REMARK 999 THE CLONE CONTAINED BOTH A HIS-TAG AND A THROMBIN                    
REMARK 999 CLEAVAGE SITE. THE PROTEIN IN THE CRYSTAL CONTAINED                  
REMARK 999 THE SEQUENCE G S H M FOLLOWED BY THE PROTEINS                        
REMARK 999 RESIDUES 664 TO 919.                                                 
DBREF  1XNN A  664   919  UNP    P15207   ANDR_RAT       647    902             
SEQADV 1XNN GLY A  660  UNP  P15207              CLONING ARTIFACT               
SEQADV 1XNN SER A  661  UNP  P15207              CLONING ARTIFACT               
SEQADV 1XNN HIS A  662  UNP  P15207              CLONING ARTIFACT               
SEQADV 1XNN MET A  663  UNP  P15207              CLONING ARTIFACT               
SEQADV 1XNN ALA A  877  UNP  P15207    THR   860 ENGINEERED MUTATION            
SEQRES   1 A  260  GLY SER HIS MET ILE GLU GLY TYR GLU CYS GLN PRO ILE          
SEQRES   2 A  260  PHE LEU ASN VAL LEU GLU ALA ILE GLU PRO GLY VAL VAL          
SEQRES   3 A  260  CYS ALA GLY HIS ASP ASN ASN GLN PRO ASP SER PHE ALA          
SEQRES   4 A  260  ALA LEU LEU SER SER LEU ASN GLU LEU GLY GLU ARG GLN          
SEQRES   5 A  260  LEU VAL HIS VAL VAL LYS TRP ALA LYS ALA LEU PRO GLY          
SEQRES   6 A  260  PHE ARG ASN LEU HIS VAL ASP ASP GLN MET ALA VAL ILE          
SEQRES   7 A  260  GLN TYR SER TRP MET GLY LEU MET VAL PHE ALA MET GLY          
SEQRES   8 A  260  TRP ARG SER PHE THR ASN VAL ASN SER ARG MET LEU TYR          
SEQRES   9 A  260  PHE ALA PRO ASP LEU VAL PHE ASN GLU TYR ARG MET HIS          
SEQRES  10 A  260  LYS SER ARG MET TYR SER GLN CYS VAL ARG MET ARG HIS          
SEQRES  11 A  260  LEU SER GLN GLU PHE GLY TRP LEU GLN ILE THR PRO GLN          
SEQRES  12 A  260  GLU PHE LEU CYS MET LYS ALA LEU LEU LEU PHE SER ILE          
SEQRES  13 A  260  ILE PRO VAL ASP GLY LEU LYS ASN GLN LYS PHE PHE ASP          
SEQRES  14 A  260  GLU LEU ARG MET ASN TYR ILE LYS GLU LEU ASP ARG ILE          
SEQRES  15 A  260  ILE ALA CYS LYS ARG LYS ASN PRO THR SER CYS SER ARG          
SEQRES  16 A  260  ARG PHE TYR GLN LEU THR LYS LEU LEU ASP SER VAL GLN          
SEQRES  17 A  260  PRO ILE ALA ARG GLU LEU HIS GLN PHE ALA PHE ASP LEU          
SEQRES  18 A  260  LEU ILE LYS SER HIS MET VAL SER VAL ASP PHE PRO GLU          
SEQRES  19 A  260  MET MET ALA GLU ILE ILE SER VAL GLN VAL PRO LYS ILE          
SEQRES  20 A  260  LEU SER GLY LYS VAL LYS PRO ILE TYR PHE HIS THR GLN          
HET    HYQ  A 101      26                                                       
HETNAM     HYQ REL-(3AR,4S,7R,7AS)-3A,4,7,7A-TETRAHYDRO-2-(4-NITRO-1-           
HETNAM   2 HYQ  NAPHTHALENYL)-4,7-ETHANO-1H-ISOINDOLE-1,3(2H)-DIONE             
HETSYN     HYQ (3AALPHA,4ALPHA,7ALPHA,7AALPHA)- 3A,4,7,7A-TETRAHYDRO-           
HETSYN   2 HYQ  2-(4-NITRO-1-NAPHTHALENYL)-4,7-ETHANO-1H-ISOINDOLE-1,           
HETSYN   3 HYQ  3(2H)-DIONE                                                     
FORMUL   2  HYQ    C20 H18 N2 O4                                                
FORMUL   3  HOH   *35(H2 O)                                                     
HELIX    1  H1 PHE A  673  ILE A  680  1                                   8    
HELIX    2  H3 ALA A  698  LYS A  720  1                                  23    
HELIX    3  H4 HIS A  729  SER A  740  1                                  12    
HELIX    4  H5 MET A  742  ASN A  756  1                                  15    
HELIX    5  H6 GLU A  772  HIS A  776  1                                   5    
HELIX    6  H7 ARG A  779  GLN A  798  1                                  20    
HELIX    7  H8 GLN A  802  PHE A  813  1                                  12    
HELIX    8  H9 LEU A  821  LYS A  845  1                                  25    
HELIX    9 H10 PRO A  849  LYS A  883  1                                  35    
HELIX   10 H12 GLU A  893  SER A  908  1                                  16    
SHEET    1   A 2 LEU A 762  ALA A 765  0                                        
SHEET    2   A 2 LEU A 768  PHE A 770 -1  N  LEU A 768   O  ALA A 765           
SHEET    1   B 2 ILE A 815  PRO A 817  0                                        
SHEET    2   B 2 VAL A 911  PRO A 913 -1  N  LYS A 912   O  ILE A 816           
SITE     1 AC1 14 HOH A  17  LEU A 704  ASN A 705  LEU A 707                    
SITE     2 AC1 14 GLY A 708  GLN A 711  MET A 742  MET A 745                    
SITE     3 AC1 14 MET A 749  ARG A 752  PHE A 764  LEU A 873                    
SITE     4 AC1 14 ALA A 877  MET A 895                                          
CRYST1   54.870   65.940   70.460  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      0.018225  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015165  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014192        0.00000