HEADER    HYDROLASE/HYDROLASE INHIBITOR           06-DEC-13   4NWL              
TITLE     CRYSTAL STRUCTURE OF HEPATIS C VIRUS PROTEASE (NS3) COMPLEXED WITH    
TITLE    2 BMS-650032 AKA N-(TERT-BUTOXYCARBONYL)-3-ME THYL-L-VALYL-(4R)-4-((7- 
TITLE    3 CHLORO-4-METHOXY-1-ISOQUINOLINYL)O XY)-N-((1R,2S)-1-                 
TITLE    4 ((CYCLOPROPYLSULFONYL)CARBAMOYL)-2-VINYLC YCLOPROPYL)-L-PROLINAMIDE  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HCV NS3 1A PROTEASE;                                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: THE PROTEIN CRYSTALLIZED IS A SINGLE-CHAIN CONSTRUCT  
COMPND   6 OF PROTEASE DOMAIN OF HEPATITIS C VIRUS NS3/4A, WITH COFACTOR 4A     
COMPND   7 COVALENTLY LINKED AT THE N-TERMINUS.                                 
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HEPATITIS C VIRUS;                              
SOURCE   3 ORGANISM_TAXID: 31646;                                               
SOURCE   4 STRAIN: 1A;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HYDROLASE/HYDROLASE INHIBITOR, SERINE PROTEASE, HYDROLASE-HYDROLASE   
KEYWDS   2 INHIBITOR COMPLEX                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.K.MUCKELBAUER,H.E.KLEI                                              
REVDAT   4   28-FEB-24 4NWL    1       REMARK SEQADV LINK                       
REVDAT   3   09-AUG-17 4NWL    1       SOURCE REMARK                            
REVDAT   2   25-NOV-15 4NWL    1       HETSYN REMARK                            
REVDAT   1   26-MAR-14 4NWL    0                                                
JRNL        AUTH   P.M.SCOLA,A.X.WANG,A.C.GOOD,L.Q.SUN,K.D.COMBRINK,            
JRNL        AUTH 2 J.A.CAMPBELL,J.CHEN,Y.TU,N.SIN,B.L.VENABLES,S.Y.SIT,Y.CHEN,  
JRNL        AUTH 3 A.COCUZZA,D.M.BILDER,S.D'ANDREA,B.ZHENG,P.HEWAWASAM,M.DING,  
JRNL        AUTH 4 J.THURING,J.LI,D.HERNANDEZ,F.YU,P.FALK,G.ZHAI,A.K.SHEAFFER,  
JRNL        AUTH 5 C.CHEN,M.S.LEE,D.BARRY,J.O.KNIPE,W.LI,Y.H.HAN,S.JENKINS,     
JRNL        AUTH 6 C.GESENBERG,Q.GAO,M.W.SINZ,K.S.SANTONE,T.ZVYAGA,R.RAJAMANI,  
JRNL        AUTH 7 H.E.KLEI,R.J.COLONNO,D.M.GRASELA,E.HUGHES,C.CHIEN,S.ADAMS,   
JRNL        AUTH 8 P.C.LEVESQUE,D.LI,J.ZHU,N.A.MEANWELL,F.MCPHEE                
JRNL        TITL   DISCOVERY AND EARLY CLINICAL EVALUATION OF BMS-605339, A     
JRNL        TITL 2 POTENT AND ORALLY EFFICACIOUS TRIPEPTIDIC ACYLSULFONAMIDE    
JRNL        TITL 3 NS3 PROTEASE INHIBITOR FOR THE TREATMENT OF HEPATITIS C      
JRNL        TITL 4 VIRUS INFECTION.                                             
JRNL        REF    J.MED.CHEM.                   V.  57  1708 2014              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   24555570                                                     
JRNL        DOI    10.1021/JM401840S                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   H.E.KLEI,K.KISH,M.F.RUSSO,S.J.MICHALCZYK,M.H.CAHN,J.TREDUP,  
REMARK   1  AUTH 2 C.CHANG,J.KHAN,E.T.BALDWIN                                   
REMARK   1  TITL   IMAGE ANNOTATION AND DATABASE MINING TO CREATE A NOVEL       
REMARK   1  TITL 2 SCREEN FOR THE CHEMOTYPE-DEPENDENT CRYSTALLIZATION OF HCV    
REMARK   1  TITL 3 NS3 PROTEASE                                                 
REMARK   1  REF    CRYST.GROWTH DES.             V.  11  1143 2011              
REMARK   1  REFN                   ISSN 1528-7483                               
REMARK   1  DOI    10.1021/CG101353H                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.35                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1162918.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 17845                          
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) : 0.248                           
REMARK   3   R VALUE            (WORKING SET) : 0.246                           
REMARK   3   FREE R VALUE                     : 0.289                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 623                             
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) : 0.2480               
REMARK   3   R VALUE            (WORKING SET, NO CUTOFF) : 0.2460               
REMARK   3   FREE R VALUE                    (NO CUTOFF) : 0.289                
REMARK   3   FREE R VALUE TEST SET SIZE   (%, NO CUTOFF) : 3.500                
REMARK   3   FREE R VALUE TEST SET COUNT     (NO CUTOFF) : 623                  
REMARK   3   ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : 0.0120               
REMARK   3   TOTAL NUMBER OF REFLECTIONS     (NO CUTOFF) : 17845                
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) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.30                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2053                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2920                       
REMARK   3   BIN FREE R VALUE                    : 0.4070                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 3.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 69                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.049                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2876                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 104                                     
REMARK   3   SOLVENT ATOMS            : 112                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 27.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 22.22                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 8.28000                                              
REMARK   3    B22 (A**2) : -2.86000                                             
REMARK   3    B33 (A**2) : -5.42000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 2.41000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.30                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.23                            
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) : 0.40                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.41                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 3.100                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.20                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.520                           
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) : 2.480 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.010 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.760 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.390 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.38                                                 
REMARK   3   BSOL        : 40.68                                                
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.PARA                               
REMARK   3  PARAMETER FILE  2  : DNA-RNA_REP.PARA                               
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : LIGAND.PARAM                                   
REMARK   3  PARAMETER FILE  6  : 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  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4NWL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JAN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000083746.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUN-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : NULL                               
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                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17859                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.09300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.3000                            
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) : 4.74                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.06000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 17.70                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.04                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       33.88050            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -14                                                      
REMARK 465     LYS A   -13                                                      
REMARK 465     LYS A   -12                                                      
REMARK 465     ALA A   183                                                      
REMARK 465     ILE A   184                                                      
REMARK 465     ARG A   185                                                      
REMARK 465     ALA A   186                                                      
REMARK 465     PRO A   187                                                      
REMARK 465     SER A   188                                                      
REMARK 465     THR A   189                                                      
REMARK 465     SER A   190                                                      
REMARK 465     LEU A   191                                                      
REMARK 465     ARG A   192                                                      
REMARK 465     PRO A   193                                                      
REMARK 465     HIS A   194                                                      
REMARK 465     SER A   195                                                      
REMARK 465     SER A   196                                                      
REMARK 465     THR A   197                                                      
REMARK 465     THR A   198                                                      
REMARK 465     THR A   199                                                      
REMARK 465     THR A   200                                                      
REMARK 465     THR A   201                                                      
REMARK 465     THR A   202                                                      
REMARK 465     GLU A   203                                                      
REMARK 465     ILE A   204                                                      
REMARK 465     MET B   -14                                                      
REMARK 465     LYS B   -13                                                      
REMARK 465     LYS B   -12                                                      
REMARK 465     ALA B   183                                                      
REMARK 465     ILE B   184                                                      
REMARK 465     ARG B   185                                                      
REMARK 465     ALA B   186                                                      
REMARK 465     PRO B   187                                                      
REMARK 465     SER B   188                                                      
REMARK 465     THR B   189                                                      
REMARK 465     SER B   190                                                      
REMARK 465     LEU B   191                                                      
REMARK 465     ARG B   192                                                      
REMARK 465     PRO B   193                                                      
REMARK 465     HIS B   194                                                      
REMARK 465     SER B   195                                                      
REMARK 465     SER B   196                                                      
REMARK 465     THR B   197                                                      
REMARK 465     THR B   198                                                      
REMARK 465     THR B   199                                                      
REMARK 465     THR B   200                                                      
REMARK 465     THR B   201                                                      
REMARK 465     THR B   202                                                      
REMARK 465     GLU B   203                                                      
REMARK 465     ILE B   204                                                      
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     PRO A 182    O                                                   
REMARK 470     PRO B 182    O                                                   
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    GLU A  13       39.81    -80.11                                   
REMARK 500    GLU A  14      -38.03   -133.02                                   
REMARK 500    THR A  38     -165.28   -109.46                                   
REMARK 500    ALA A 111       19.78     53.91                                   
REMARK 500    THR B  38     -165.79   -107.23                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  97   SG                                                     
REMARK 620 2 CYS A  99   SG  111.0                                              
REMARK 620 3 CYS A 145   SG  106.8 120.1                                        
REMARK 620 4 HIS A 149   ND1 127.2 100.2  91.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  97   SG                                                     
REMARK 620 2 CYS B  99   SG  106.4                                              
REMARK 620 3 CYS B 145   SG  104.5 127.4                                        
REMARK 620 4 HIS B 149   ND1 127.2 102.3  91.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2R9 A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2R9 B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 302                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4NWK   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE COFACTOR 4A RESIDUES -10-0(GLY SER VAL VAL ILE VAL GLY ARG ILE   
REMARK 999 ASN LEU) IN THIS ENTRY CORRESPOND TO RESIDUES NUMBERING 1678-1688    
REMARK 999 OF DATABASE SEQUENCE REFERENCE (UNP A8DG50). THIS PEPTIDE IS         
REMARK 999 COVALENTLY LINKED TO THE N-TERMINUS OF NS3 VIA LINKER (SER GLY ASP   
REMARK 999 THR). C1679S MUTATION WAS ENGINEERED TO PREVENT DISULFIDE            
REMARK 999 FORMATION. THE V1686I AND I1687N WERE ENGINEERED TO OPTIMIZE THE     
REMARK 999 LINKER BETWEEN THE COFACTOR 4A AND NS3.                              
DBREF  4NWL A  -10     0  UNP    A8DG50   A8DG50_9HEPC  1678   1688             
DBREF  4NWL A    5   182  UNP    A8DG50   A8DG50_9HEPC  1035   1212             
DBREF  4NWL B  -10     0  UNP    A8DG50   A8DG50_9HEPC  1678   1688             
DBREF  4NWL B    5   182  UNP    A8DG50   A8DG50_9HEPC  1035   1212             
SEQADV 4NWL MET A  -14  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LYS A  -13  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LYS A  -12  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LYS A  -11  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER A   -9  UNP  A8DG50    CYS  1679 SEE REMARK 999                 
SEQADV 4NWL ILE A   -2  UNP  A8DG50    VAL  1686 SEE REMARK 999                 
SEQADV 4NWL ASN A   -1  UNP  A8DG50    ILE  1687 SEE REMARK 999                 
SEQADV 4NWL SER A    1  UNP  A8DG50              LINKER                         
SEQADV 4NWL GLY A    2  UNP  A8DG50              LINKER                         
SEQADV 4NWL ASP A    3  UNP  A8DG50              LINKER                         
SEQADV 4NWL THR A    4  UNP  A8DG50              LINKER                         
SEQADV 4NWL GLU A   13  UNP  A8DG50    LEU  1043 ENGINEERED MUTATION            
SEQADV 4NWL GLU A   14  UNP  A8DG50    LEU  1044 ENGINEERED MUTATION            
SEQADV 4NWL GLN A   17  UNP  A8DG50    ILE  1047 ENGINEERED MUTATION            
SEQADV 4NWL GLU A   18  UNP  A8DG50    ILE  1048 ENGINEERED MUTATION            
SEQADV 4NWL GLN A   21  UNP  A8DG50    LEU  1051 ENGINEERED MUTATION            
SEQADV 4NWL THR A   40  UNP  A8DG50    ALA  1070 ENGINEERED MUTATION            
SEQADV 4NWL SER A   47  UNP  A8DG50    CYS  1077 ENGINEERED MUTATION            
SEQADV 4NWL LEU A   52  UNP  A8DG50    CYS  1082 ENGINEERED MUTATION            
SEQADV 4NWL THR A   72  UNP  A8DG50    ILE  1102 ENGINEERED MUTATION            
SEQADV 4NWL GLN A   86  UNP  A8DG50    PRO  1116 ENGINEERED MUTATION            
SEQADV 4NWL ALA A  183  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ILE A  184  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ARG A  185  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ALA A  186  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL PRO A  187  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER A  188  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  189  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER A  190  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LEU A  191  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ARG A  192  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL PRO A  193  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL HIS A  194  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER A  195  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER A  196  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  197  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  198  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  199  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  200  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  201  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR A  202  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL GLU A  203  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ILE A  204  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL MET B  -14  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LYS B  -13  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LYS B  -12  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LYS B  -11  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER B   -9  UNP  A8DG50    CYS  1679 SEE REMARK 999                 
SEQADV 4NWL ILE B   -2  UNP  A8DG50    VAL  1686 SEE REMARK 999                 
SEQADV 4NWL ASN B   -1  UNP  A8DG50    ILE  1687 SEE REMARK 999                 
SEQADV 4NWL SER B    1  UNP  A8DG50              LINKER                         
SEQADV 4NWL GLY B    2  UNP  A8DG50              LINKER                         
SEQADV 4NWL ASP B    3  UNP  A8DG50              LINKER                         
SEQADV 4NWL THR B    4  UNP  A8DG50              LINKER                         
SEQADV 4NWL GLU B   13  UNP  A8DG50    LEU  1043 ENGINEERED MUTATION            
SEQADV 4NWL GLU B   14  UNP  A8DG50    LEU  1044 ENGINEERED MUTATION            
SEQADV 4NWL GLN B   17  UNP  A8DG50    ILE  1047 ENGINEERED MUTATION            
SEQADV 4NWL GLU B   18  UNP  A8DG50    ILE  1048 ENGINEERED MUTATION            
SEQADV 4NWL GLN B   21  UNP  A8DG50    LEU  1051 ENGINEERED MUTATION            
SEQADV 4NWL THR B   40  UNP  A8DG50    ALA  1070 ENGINEERED MUTATION            
SEQADV 4NWL SER B   47  UNP  A8DG50    CYS  1077 ENGINEERED MUTATION            
SEQADV 4NWL LEU B   52  UNP  A8DG50    CYS  1082 ENGINEERED MUTATION            
SEQADV 4NWL THR B   72  UNP  A8DG50    ILE  1102 ENGINEERED MUTATION            
SEQADV 4NWL GLN B   86  UNP  A8DG50    PRO  1116 ENGINEERED MUTATION            
SEQADV 4NWL ALA B  183  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ILE B  184  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ARG B  185  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ALA B  186  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL PRO B  187  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER B  188  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  189  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER B  190  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL LEU B  191  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ARG B  192  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL PRO B  193  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL HIS B  194  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER B  195  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL SER B  196  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  197  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  198  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  199  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  200  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  201  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL THR B  202  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL GLU B  203  UNP  A8DG50              EXPRESSION TAG                 
SEQADV 4NWL ILE B  204  UNP  A8DG50              EXPRESSION TAG                 
SEQRES   1 A  219  MET LYS LYS LYS GLY SER VAL VAL ILE VAL GLY ARG ILE          
SEQRES   2 A  219  ASN LEU SER GLY ASP THR ALA TYR ALA GLN GLN THR ARG          
SEQRES   3 A  219  GLY GLU GLU GLY CYS GLN GLU THR SER GLN THR GLY ARG          
SEQRES   4 A  219  ASP LYS ASN GLN VAL GLU GLY GLU VAL GLN ILE VAL SER          
SEQRES   5 A  219  THR ALA THR GLN THR PHE LEU ALA THR SER ILE ASN GLY          
SEQRES   6 A  219  VAL LEU TRP THR VAL TYR HIS GLY ALA GLY THR ARG THR          
SEQRES   7 A  219  ILE ALA SER PRO LYS GLY PRO VAL THR GLN MET TYR THR          
SEQRES   8 A  219  ASN VAL ASP LYS ASP LEU VAL GLY TRP GLN ALA PRO GLN          
SEQRES   9 A  219  GLY SER ARG SER LEU THR PRO CYS THR CYS GLY SER SER          
SEQRES  10 A  219  ASP LEU TYR LEU VAL THR ARG HIS ALA ASP VAL ILE PRO          
SEQRES  11 A  219  VAL ARG ARG ARG GLY ASP SER ARG GLY SER LEU LEU SER          
SEQRES  12 A  219  PRO ARG PRO ILE SER TYR LEU LYS GLY SER SER GLY GLY          
SEQRES  13 A  219  PRO LEU LEU CYS PRO ALA GLY HIS ALA VAL GLY ILE PHE          
SEQRES  14 A  219  ARG ALA ALA VAL CYS THR ARG GLY VAL ALA LYS ALA VAL          
SEQRES  15 A  219  ASP PHE ILE PRO VAL GLU SER LEU GLU THR THR MET ARG          
SEQRES  16 A  219  SER PRO ALA ILE ARG ALA PRO SER THR SER LEU ARG PRO          
SEQRES  17 A  219  HIS SER SER THR THR THR THR THR THR GLU ILE                  
SEQRES   1 B  219  MET LYS LYS LYS GLY SER VAL VAL ILE VAL GLY ARG ILE          
SEQRES   2 B  219  ASN LEU SER GLY ASP THR ALA TYR ALA GLN GLN THR ARG          
SEQRES   3 B  219  GLY GLU GLU GLY CYS GLN GLU THR SER GLN THR GLY ARG          
SEQRES   4 B  219  ASP LYS ASN GLN VAL GLU GLY GLU VAL GLN ILE VAL SER          
SEQRES   5 B  219  THR ALA THR GLN THR PHE LEU ALA THR SER ILE ASN GLY          
SEQRES   6 B  219  VAL LEU TRP THR VAL TYR HIS GLY ALA GLY THR ARG THR          
SEQRES   7 B  219  ILE ALA SER PRO LYS GLY PRO VAL THR GLN MET TYR THR          
SEQRES   8 B  219  ASN VAL ASP LYS ASP LEU VAL GLY TRP GLN ALA PRO GLN          
SEQRES   9 B  219  GLY SER ARG SER LEU THR PRO CYS THR CYS GLY SER SER          
SEQRES  10 B  219  ASP LEU TYR LEU VAL THR ARG HIS ALA ASP VAL ILE PRO          
SEQRES  11 B  219  VAL ARG ARG ARG GLY ASP SER ARG GLY SER LEU LEU SER          
SEQRES  12 B  219  PRO ARG PRO ILE SER TYR LEU LYS GLY SER SER GLY GLY          
SEQRES  13 B  219  PRO LEU LEU CYS PRO ALA GLY HIS ALA VAL GLY ILE PHE          
SEQRES  14 B  219  ARG ALA ALA VAL CYS THR ARG GLY VAL ALA LYS ALA VAL          
SEQRES  15 B  219  ASP PHE ILE PRO VAL GLU SER LEU GLU THR THR MET ARG          
SEQRES  16 B  219  SER PRO ALA ILE ARG ALA PRO SER THR SER LEU ARG PRO          
SEQRES  17 B  219  HIS SER SER THR THR THR THR THR THR GLU ILE                  
HET    2R9  A 301      51                                                       
HET     ZN  A 302       1                                                       
HET    2R9  B 301      51                                                       
HET     ZN  B 302       1                                                       
HETNAM     2R9 N-(TERT-BUTOXYCARBONYL)-3-METHYL-L-VALYL-(4R)-4-[(7-             
HETNAM   2 2R9  CHLORO-4-METHOXYISOQUINOLIN-1-YL)OXY]-N-{(1R,2S)-1-             
HETNAM   3 2R9  [(CYCLOPROPYLSULFONYL)CARBAMOYL]-2-                             
HETNAM   4 2R9  ETHENYLCYCLOPROPYL}-L-PROLINAMIDE                               
HETNAM      ZN ZINC ION                                                         
HETSYN     2R9 ASUNAPREVIR                                                      
FORMUL   3  2R9    2(C35 H46 CL N5 O9 S)                                        
FORMUL   4   ZN    2(ZN 2+)                                                     
FORMUL   7  HOH   *112(H2 O)                                                    
HELIX    1   1 GLU A   14  GLY A   23  1                                  10    
HELIX    2   2 TYR A   56  GLY A   60  1                                   5    
HELIX    3   3 ILE A  132  LYS A  136  1                                   5    
HELIX    4   4 VAL A  172  SER A  181  1                                  10    
HELIX    5   5 GLY B   12  GLY B   23  1                                  12    
HELIX    6   6 TYR B   56  GLY B   60  1                                   5    
HELIX    7   7 ILE B  132  LYS B  136  1                                   5    
HELIX    8   8 VAL B  172  SER B  181  1                                  10    
SHEET    1   A 7 TYR A   6  GLN A   9  0                                        
SHEET    2   A 7 VAL A  -7  ASN A  -1 -1  N  ASN A  -1   O  TYR A   6           
SHEET    3   A 7 VAL A  33  SER A  37 -1  O  VAL A  33   N  ILE A  -2           
SHEET    4   A 7 THR A  42  ILE A  48 -1  O  PHE A  43   N  VAL A  36           
SHEET    5   A 7 VAL A  51  VAL A  55 -1  O  TRP A  53   N  THR A  46           
SHEET    6   A 7 LEU A  82  GLN A  86 -1  O  TRP A  85   N  LEU A  52           
SHEET    7   A 7 TYR A  75  ASN A  77 -1  N  ASN A  77   O  LEU A  82           
SHEET    1   B 7 ASP A 103  VAL A 107  0                                        
SHEET    2   B 7 VAL A 113  ARG A 118 -1  O  VAL A 116   N  LEU A 104           
SHEET    3   B 7 ARG A 123  PRO A 131 -1  O  SER A 125   N  ARG A 117           
SHEET    4   B 7 VAL A 163  PRO A 171 -1  O  ALA A 164   N  ARG A 130           
SHEET    5   B 7 ALA A 150  THR A 160 -1  N  ALA A 156   O  ASP A 168           
SHEET    6   B 7 PRO A 142  LEU A 144 -1  N  LEU A 143   O  VAL A 151           
SHEET    7   B 7 ASP A 103  VAL A 107 -1  N  TYR A 105   O  LEU A 144           
SHEET    1   C 7 TYR B   6  GLN B   9  0                                        
SHEET    2   C 7 VAL B  -7  ASN B  -1 -1  N  ASN B  -1   O  TYR B   6           
SHEET    3   C 7 VAL B  33  SER B  37 -1  O  ILE B  35   N  VAL B  -5           
SHEET    4   C 7 THR B  42  ILE B  48 -1  O  ALA B  45   N  GLN B  34           
SHEET    5   C 7 VAL B  51  VAL B  55 -1  O  TRP B  53   N  THR B  46           
SHEET    6   C 7 LEU B  82  GLN B  86 -1  O  VAL B  83   N  THR B  54           
SHEET    7   C 7 TYR B  75  ASN B  77 -1  N  ASN B  77   O  LEU B  82           
SHEET    1   D 7 ASP B 103  VAL B 107  0                                        
SHEET    2   D 7 VAL B 113  ARG B 118 -1  O  VAL B 116   N  LEU B 104           
SHEET    3   D 7 ARG B 123  PRO B 131 -1  O  SER B 125   N  ARG B 117           
SHEET    4   D 7 VAL B 163  PRO B 171 -1  O  ALA B 164   N  ARG B 130           
SHEET    5   D 7 ALA B 150  THR B 160 -1  N  ALA B 156   O  ASP B 168           
SHEET    6   D 7 PRO B 142  LEU B 144 -1  N  LEU B 143   O  VAL B 151           
SHEET    7   D 7 ASP B 103  VAL B 107 -1  N  TYR B 105   O  LEU B 144           
LINK         SG  CYS A  97                ZN    ZN A 302     1555   1555  2.29  
LINK         SG  CYS A  99                ZN    ZN A 302     1555   1555  2.28  
LINK         SG  CYS A 145                ZN    ZN A 302     1555   1555  2.37  
LINK         ND1 HIS A 149                ZN    ZN A 302     1555   1555  2.37  
LINK         SG  CYS B  97                ZN    ZN B 302     1555   1555  2.35  
LINK         SG  CYS B  99                ZN    ZN B 302     1555   1555  2.43  
LINK         SG  CYS B 145                ZN    ZN B 302     1555   1555  2.39  
LINK         ND1 HIS B 149                ZN    ZN B 302     1555   1555  2.32  
SITE     1 AC1 21 PHE A  43  HIS A  57  VAL A  78  ASP A  81                    
SITE     2 AC1 21 LEU A 135  LYS A 136  GLY A 137  SER A 139                    
SITE     3 AC1 21 PHE A 154  ARG A 155  ALA A 156  ALA A 157                    
SITE     4 AC1 21 VAL A 158  CYS A 159  ASP A 168  HOH A 410                    
SITE     5 AC1 21 HOH A 436  HOH A 446  TYR B   6  ALA B   7                    
SITE     6 AC1 21 GLN B   8                                                     
SITE     1 AC2  4 CYS A  97  CYS A  99  CYS A 145  HIS A 149                    
SITE     1 AC3 21 ARG A  -3  TYR A   6  ALA A   7  GLN A   8                    
SITE     2 AC3 21 PHE B  43  TYR B  56  HIS B  57  GLY B  58                    
SITE     3 AC3 21 VAL B  78  ASP B  79  ASP B  81  LEU B 135                    
SITE     4 AC3 21 LYS B 136  GLY B 137  SER B 139  PHE B 154                    
SITE     5 AC3 21 ARG B 155  ALA B 156  ALA B 157  CYS B 159                    
SITE     6 AC3 21 ASP B 168                                                     
SITE     1 AC4  4 CYS B  97  CYS B  99  CYS B 145  HIS B 149                    
CRYST1   45.412   67.761   61.307  90.00 108.46  90.00 P 1 21 1      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      0.022021  0.000000  0.007351        0.00000                         
SCALE2      0.000000  0.014758  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017196        0.00000