GenomeNet

Database: PDB
Entry: 1FKO
LinkDB: 1FKO
Original site: 1FKO 
HEADER    TRANSFERASE                             10-AUG-00   1FKO              
TITLE     CRYSTAL STRUCTURE OF NNRTI RESISTANT K103N MUTANT HIV-1 REVERSE       
TITLE    2 TRANSCRIPTASE IN COMPLEX WITH DMP-266(EFAVIRENZ)                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HIV-1 RT, A-CHAIN;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: P66;                                                       
COMPND   5 EC: 2.7.7.49;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 OTHER_DETAILS: COMPLEXED WITH DMP-266(EFAVIRENZ);                    
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: HIV-1 RT, B-CHAIN;                                         
COMPND  11 CHAIN: B;                                                            
COMPND  12 FRAGMENT: P51;                                                       
COMPND  13 EC: 2.7.7.49;                                                        
COMPND  14 ENGINEERED: YES;                                                     
COMPND  15 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 STRAIN: HXB2 ISOLATE;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   9 ORGANISM_TAXID: 11676;                                               
SOURCE  10 STRAIN: HXB2 ISOLATE;                                                
SOURCE  11 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HIV-1 REVERSE TRANSCRIPTASE, AIDS, NON-NUCLEOSIDE INHIBITOR, DMP-266, 
KEYWDS   2 EFAVIRENZ, DRUG RESISTANCE MUTATION, DRUG DESIGN, TRANSFERASE        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.REN,J.MILTON,K.L.WEAVER,S.A.SHORT,D.I.STUART,D.K.STAMMERS           
REVDAT   8   14-MAR-18 1FKO    1       SEQADV                                   
REVDAT   7   31-JAN-18 1FKO    1       JRNL                                     
REVDAT   6   18-JUL-12 1FKO    1       HETSYN VERSN                             
REVDAT   5   24-FEB-09 1FKO    1       VERSN                                    
REVDAT   4   28-DEC-04 1FKO    1       HETATM REMARK                            
REVDAT   3   06-JAN-04 1FKO    1       SOURCE JRNL   REMARK MODRES              
REVDAT   2   28-FEB-01 1FKO    3       ATOM   REMARK                            
REVDAT   1   03-NOV-00 1FKO    0                                                
JRNL        AUTH   J.REN,J.MILTON,K.L.WEAVER,S.A.SHORT,D.I.STUART,D.K.STAMMERS  
JRNL        TITL   STRUCTURAL BASIS FOR THE RESILIENCE OF EFAVIRENZ (DMP-266)   
JRNL        TITL 2 TO DRUG RESISTANCE MUTATIONS IN HIV-1 REVERSE TRANSCRIPTASE. 
JRNL        REF    STRUCTURE FOLD.DES.           V.   8  1089 2000              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   11080630                                                     
JRNL        DOI    10.1016/S0969-2126(00)00513-X                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.REN,C.NICHOLS,L.E.BIRD,T.FUJIWARA,H.SUGINOTO,D.I.STUART,   
REMARK   1  AUTH 2 D.K.STAMMERS                                                 
REMARK   1  TITL   BINDING OF THE SECOND GENERATTION NON-NUCLEOSIDE INHIBITOR   
REMARK   1  TITL 2 S-1153 TO HIV-1 REVERSE TRANSCRIPTASE INVOLVES EXTENSIVE     
REMARK   1  TITL 3 MAIN CHAIN HYDROGEN BONDING                                  
REMARK   1  REF    J.BIOL.CHEM.                  V. 275 14316 2000              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1  DOI    10.1074/JBC.275.19.14316                                     
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   J.REN,J.DIPROSE,J.WARREN,R.M.ESNOUF,L.E.BIRD,S.IKEMIZU,      
REMARK   1  AUTH 2 M.SLATER,J.MILTON,J.BALZARINI,D.I.STUART,D.K.STAMMERS        
REMARK   1  TITL   PHENETHYLTHIAZOLYLTHIOUREA (PETT) NON-NUCLEOSIDE INHIBITORS  
REMARK   1  TITL 2 OF HIV-1 AND HIV-2 REVERSE TRANSCRIPTASES: STRUCTURAL AND    
REMARK   1  TITL 3 BIOCHEMICAL ANALYSES                                         
REMARK   1  REF    J.BIOL.CHEM.                  V. 275  5633 2000              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   1  DOI    10.1074/JBC.275.8.5633                                       
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   J.REN,R.M.ESNOUF,A.L.HOPKINS,D.I.STUART,D.K.STAMMERS         
REMARK   1  TITL   CRYSTALLOGRAPHIC ANALYSIS OF THE BINDING MODES OF            
REMARK   1  TITL 2 NON-NUCLEOSIDE THIAZOLOISOINDOLINONE INHIBITORS TO HIV-1     
REMARK   1  TITL 3 REVERSE TRANSCRIPTASE AND COMPARISON WITH MODELING STUDIES   
REMARK   1  REF    J.MED.CHEM.                   V.  42  3845 1999              
REMARK   1  REFN                   ISSN 0022-2623                               
REMARK   1  DOI    10.1021/JM990275T                                            
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   A.L.HOPKINS,J.REN,H.TANAKA,M.BABA,M.OKAMATO,D.I.STUART,      
REMARK   1  AUTH 2 D.K.STAMMERS                                                 
REMARK   1  TITL   DESIGN OF MKC-442 (EMIVIRINE) ANALOGUES WITH IMPROVED        
REMARK   1  TITL 2 ACTIVITY AGAINST DRUG-RESISTANT HIV MUTANTS                  
REMARK   1  REF    J.MED.CHEM.                   V.  42  4500 1999              
REMARK   1  REFN                   ISSN 0022-2623                               
REMARK   1  DOI    10.1021/JM990192C                                            
REMARK   1 REFERENCE 5                                                          
REMARK   1  AUTH   J.REN,R.M.ESNOUF,A.L.HOPKINS,J.WARREN,J.BALZARINI,           
REMARK   1  AUTH 2 D.I.STUART,D.K.STAMMERS                                      
REMARK   1  TITL   CRYSTAL STRUCTURES OF REVERSE TRANSCRIPTASE IN COMPLEX WITH  
REMARK   1  TITL 2 CARBOXANILIDE DERIVATIVES                                    
REMARK   1  REF    BIOCHEMISTRY                  V.  37 14394 1998              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   1  DOI    10.1021/BI981309M                                            
REMARK   1 REFERENCE 6                                                          
REMARK   1  AUTH   J.REN,R.M.ESNOUF,A.L.HOPKINS,E.Y.JONES,I.KIRBY,J.KEELING,    
REMARK   1  AUTH 2 C.K.ROSS,B.A.LARDER,D.I.STUART,D.K.STAMMERS                  
REMARK   1  TITL   3'-AZIDO-3'-DEOXYTHYMIDINE DRUG RESISTANCE MUTATIONS IN      
REMARK   1  TITL 2 HIV-1 REVERSE TRANSCRIPTASE CAN INDUCE LONG RANGE            
REMARK   1  TITL 3 CONFORMATIONAL CHANGES                                       
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  95  9518 1998              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1  DOI    10.1073/PNAS.95.16.9518                                      
REMARK   1 REFERENCE 7                                                          
REMARK   1  AUTH   R.M.ESNOUF,J.REN,E.GARMAN,D.O.SOMERS,C.K.ROSS,E.Y.JONES,     
REMARK   1  AUTH 2 D.K STAMMERS,D.I.STUART                                      
REMARK   1  TITL   CONTINUOUS AND DISCONTINUOUS CHANGES IN THE UNIT CELL OF     
REMARK   1  TITL 2 HIV-1 REVERSE TRANSCRIPTASE CRYSTALS ON DEHYDRATION          
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  54   938 1998              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  DOI    10.1107/S0907444998004284                                    
REMARK   1 REFERENCE 8                                                          
REMARK   1  AUTH   R.M.ESNOUF,J.REN,A.L.HOPKINS,C.K.ROSS,E.Y.JONES,             
REMARK   1  AUTH 2 D.K.STAMMERS,D.I.STUART                                      
REMARK   1  TITL   UNIQUE FEATURES IN THE STRUCTURE OF THE COMPLEX BETWEEN      
REMARK   1  TITL 2 HIV-1 REVERSE TRANSCRIPTASE AND THE                          
REMARK   1  TITL 3 BIS(HETEROARYL)PIPERAZINE (BHAP) U-90152 EXPLAIN RESISTANCE  
REMARK   1  TITL 4 MUTATIONS FOR THIS NON-NUCLEOSIDE INHIBITOR                  
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  94  3984 1997              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1  DOI    10.1073/PNAS.94.8.3984                                       
REMARK   1 REFERENCE 9                                                          
REMARK   1  AUTH   A.L HOPKINS,J.REN,R.M.ESNOUF,B.E.WILLCOX,E.Y.JONES,C.K.ROSS, 
REMARK   1  AUTH 2 T.MIYASAKA,R.T.WALKER,H.TANAKA,D.K.STAMMERS,D.I.STUART       
REMARK   1  TITL   COMPLEXES OF HIV-1 REVERSE TRANSCRIPTASE WITH INHIBITORS OF  
REMARK   1  TITL 2 THE HEPT SERIES REVEAL CONFORMATIONAL CHANGES RELEVANT TO    
REMARK   1  TITL 3 THE DESIGN OF POTENT NON-NUCLEOSIDE INHIBITORS               
REMARK   1  REF    J.MED.CHEM.                   V.  39  1589 1996              
REMARK   1  REFN                   ISSN 0022-2623                               
REMARK   1  DOI    10.1021/JM960056X                                            
REMARK   1 REFERENCE 10                                                         
REMARK   1  AUTH   J.REN,R.M.ESNOUF,A.L.HOPKINS,C.K.ROSS,E.Y.JONES,             
REMARK   1  AUTH 2 D.K STAMMERS,D.I.STUART                                      
REMARK   1  TITL   THE STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE COMPLEXED WITH  
REMARK   1  TITL 2 9-CHLORO-TIBO: LESSONS FOR INHIBITOR DESIGN                  
REMARK   1  REF    STRUCTURE                     V.   3   915 1995              
REMARK   1  REFN                   ISSN 0969-2126                               
REMARK   1 REFERENCE 11                                                         
REMARK   1  AUTH   J.REN,R.M.ESNOUF,E.GARMAN,D.O.SOMERS,C.K.ROSS,I.KIRBY,       
REMARK   1  AUTH 2 J.KEELING,G.DARBY,E.Y.JONES,D.I.STUART,D.K.STAMMERS          
REMARK   1  TITL   HIGH RESOLUTION STRUCTURES OF HIV-1 RT FROM FOUR             
REMARK   1  TITL 2 RT-INHIBITOR COMPLEXES                                       
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   2   293 1995              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1 REFERENCE 12                                                         
REMARK   1  AUTH   R.M.ESNOUF,J.REN,C.K.ROSS,E.Y.JONES,D.K.STAMMERS,D.I.STUART  
REMARK   1  TITL   MECHANISM OF INHIBITION OF HIV-1 REVERSE TRANSCRIPTASE BY    
REMARK   1  TITL 2 NON-NUCLEOSIDE INHIBITORS                                    
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   2   303 1995              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1 REFERENCE 13                                                         
REMARK   1  AUTH   D.K.STAMMERS,D.O.SOMERS,C.K.ROSS,I.KIRBY,P.H.RAY,J.E.WILSON, 
REMARK   1  AUTH 2 M.NORMAN,J.REN,R.M.ESNOUF,E.GARMAN,E.Y.JONES,D.I.STUART      
REMARK   1  TITL   CRYSTALS OF HIV-1 REVERSE TRANSCRIPTASE DIFFRACTING TO 2.2   
REMARK   1  TITL 2 ANGSTROM RESOLUTION                                          
REMARK   1  REF    J.MOL.BIOL.                   V. 242   586 1994              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  DOI    10.1006/JMBI.1994.1604                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.90 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  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 89.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 23338                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.287                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1541                            
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            : 7756                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 21                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 55.60                          
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) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 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: POSITIONAL RESTRAINTS WERE APPLIED TO     
REMARK   3  ALL ATOMS DISTANT FROM THE NNRTI-BINDING SITE (DEFINED AS           
REMARK   3  GREATER THAN 25 ANSTROM FROM THE CA ATOM OF RESIDUE 188)            
REMARK   3  THROUGHOUT THE REFINEMENT.                                          
REMARK   4                                                                      
REMARK   4 1FKO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-AUG-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011671.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-NOV-97                          
REMARK 200  TEMPERATURE           (KELVIN) : 289                                
REMARK 200  PH                             : 5                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-6A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : FUJI                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23338                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -1.500                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.2                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.11800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 75.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.64100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SEE REFERENCE 13, PH 5, VAPOR            
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 277K                           
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       70.15000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       37.20000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       54.85000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       37.20000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       70.15000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       54.85000            
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 300 REMARK: HIV-1 RT IS A HETERODIMER CONSISTING OF A P66 AND A P51      
REMARK 300 SUBUNITS, THE P51 CONTAINS THE FIRST 440 RESIDUES OF THE P66.        
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: 5920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 46060 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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     PRO B     1                                                      
REMARK 465     ILE B     2                                                      
REMARK 465     TRP B    88                                                      
REMARK 465     GLU B    89                                                      
REMARK 465     VAL B    90                                                      
REMARK 465     GLN B    91                                                      
REMARK 465     LEU B   214                                                      
REMARK 465     THR B   215                                                      
REMARK 465     THR B   216                                                      
REMARK 465     PRO B   217                                                      
REMARK 465     ASP B   218                                                      
REMARK 465     LYS B   219                                                      
REMARK 465     LYS B   220                                                      
REMARK 465     HIS B   221                                                      
REMARK 465     GLN B   222                                                      
REMARK 465     LYS B   223                                                      
REMARK 465     GLU B   224                                                      
REMARK 465     PRO B   225                                                      
REMARK 465     PRO B   226                                                      
REMARK 465     PHE B   227                                                      
REMARK 465     LEU B   228                                                      
REMARK 465     TRP B   229                                                      
REMARK 465     MET B   230                                                      
REMARK 465     GLY B   231                                                      
REMARK 465     TYR B   232                                                      
REMARK 465     LEU B   429                                                      
REMARK 465     GLU B   430                                                      
REMARK 465     LYS B   431                                                      
REMARK 465     GLU B   432                                                      
REMARK 465     PRO B   433                                                      
REMARK 465     ILE B   434                                                      
REMARK 465     VAL B   435                                                      
REMARK 465     GLY B   436                                                      
REMARK 465     ALA B   437                                                      
REMARK 465     GLU B   438                                                      
REMARK 465     THR B   439                                                      
REMARK 465     PHE B   440                                                      
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    PRO B 133   C   -  N   -  CA  ANGL. DEV. =  10.9 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    PRO A  14      107.27    -41.72                                   
REMARK 500    TRP A  24      140.71    -34.73                                   
REMARK 500    GLU A  53        7.20    -69.43                                   
REMARK 500    ASN A  57      147.81   -174.20                                   
REMARK 500    ASP A  67      -22.48     91.56                                   
REMARK 500    LEU A  74      134.23   -175.01                                   
REMARK 500    PHE A 116       -3.58    -58.92                                   
REMARK 500    THR A 128       31.35    -95.52                                   
REMARK 500    GLU A 138      -78.00    -60.58                                   
REMARK 500    THR A 139      -68.66   -145.60                                   
REMARK 500    SER A 156      -63.16    -29.86                                   
REMARK 500    ILE A 167      -14.85    -49.03                                   
REMARK 500    ASN A 175       66.86   -112.49                                   
REMARK 500    ASP A 177       -9.76    -59.55                                   
REMARK 500    TYR A 183      113.76   -165.86                                   
REMARK 500    MET A 184     -136.99     43.65                                   
REMARK 500    MET A 230       87.00      8.15                                   
REMARK 500    GLN A 242       94.51    -59.74                                   
REMARK 500    PRO A 243      136.07    -32.71                                   
REMARK 500    ASP A 250      -82.30    -64.66                                   
REMARK 500    ARG A 284      115.76    -27.94                                   
REMARK 500    THR A 286      122.71    -39.99                                   
REMARK 500    LYS A 311      -75.12    -84.40                                   
REMARK 500    GLU A 312       89.48    -57.02                                   
REMARK 500    PRO A 321      -33.48    -36.67                                   
REMARK 500    GLN A 332      -64.01    -91.53                                   
REMARK 500    PRO A 345      134.90    -32.34                                   
REMARK 500    PHE A 346      -15.03     69.45                                   
REMARK 500    MET A 357      158.99    -44.12                                   
REMARK 500    ARG A 358      -29.48    -36.92                                   
REMARK 500    ALA A 360      -91.18   -125.19                                   
REMARK 500    TRP A 410      147.29   -170.68                                   
REMARK 500    ASN A 418       60.14    -66.54                                   
REMARK 500    TYR A 427      161.32    165.55                                   
REMARK 500    TYR A 441       78.25   -103.48                                   
REMARK 500    ALA A 445      149.50   -172.99                                   
REMARK 500    ASP A 488       14.57    -67.98                                   
REMARK 500    SER A 489      -64.45    -93.19                                   
REMARK 500    LEU A 491      -42.17    -26.02                                   
REMARK 500    ALA A 508       36.55    -89.37                                   
REMARK 500    GLN A 509       52.79     15.61                                   
REMARK 500    GLN A 512      143.37   -173.37                                   
REMARK 500    ILE A 542      -77.74    -95.53                                   
REMARK 500    GLU B  44        0.13    -50.00                                   
REMARK 500    GLU B  53       -9.55    -56.53                                   
REMARK 500    PHE B  61     -169.36   -163.66                                   
REMARK 500    SER B  68      121.33    151.19                                   
REMARK 500    ASN B 103      156.65    -38.07                                   
REMARK 500    PHE B 116       -6.49    -53.62                                   
REMARK 500    GLU B 122      -75.19    -29.81                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      73 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EFZ A 999                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1RTV   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH NEVIRAPINE                                   
REMARK 900 RELATED ID: 1RTH   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH 1051U91                                      
REMARK 900 RELATED ID: 1VRU   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH ALPHA-APA                                    
REMARK 900 RELATED ID: 1RTI   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH HEPT                                         
REMARK 900 RELATED ID: 1RTJ   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT                                                             
REMARK 900 RELATED ID: 1REV   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH 9-CL-TIBO                                    
REMARK 900 RELATED ID: 1RT1   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH MKC-442                                      
REMARK 900 RELATED ID: 1RT2   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH TNK-651                                      
REMARK 900 RELATED ID: 1KLM   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH BHAP (U-90152)                               
REMARK 900 RELATED ID: 1RT3   RELATED DB: PDB                                   
REMARK 900 AZT DRUG RESISTANT HIV-1 RT MUTANT (RTMC) COMPLEXED WITH 1051U91     
REMARK 900 RELATED ID: 1RT4   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH UC-781                                       
REMARK 900 RELATED ID: 1RT5   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH UC-10                                        
REMARK 900 RELATED ID: 1RT6   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH UC-38                                        
REMARK 900 RELATED ID: 1RT7   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH UC-84                                        
REMARK 900 RELATED ID: 1C0T   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH BM+21.1326                                   
REMARK 900 RELATED ID: 1C0U   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH BM+50.0934                                   
REMARK 900 RELATED ID: 1C1B   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH GCA-186                                      
REMARK 900 RELATED ID: 1C1C   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH TNK-6123                                     
REMARK 900 RELATED ID: 1DTQ   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH PETT-1                                       
REMARK 900 RELATED ID: 1DTT   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH PETT-2                                       
REMARK 900 RELATED ID: 1EP4   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH S-1153                                       
REMARK 900 RELATED ID: 1FK9   RELATED DB: PDB                                   
REMARK 900 HIV-1 RT COMPLEXED WITH DMP-266 (EFAVIRENZ)                          
REMARK 900 RELATED ID: 1FKP   RELATED DB: PDB                                   
REMARK 900 NNRTI RESISTANT K103N MUTANT HIV-1 RT COMPLEXED WITH NEVIRAPINE      
DBREF  1FKO A    1   543  UNP    P04585   POL_HV1H2      587   1129             
DBREF  1FKO B    1   440  UNP    P04585   POL_HV1H2      587   1026             
SEQADV 1FKO ASN A  103  UNP  P04585    LEU   258 ENGINEERED MUTATION            
SEQADV 1FKO ASN B  103  UNP  P04585    LEU   258 ENGINEERED MUTATION            
SEQRES   1 A  543  PRO ILE SER PRO ILE GLU THR VAL PRO VAL LYS LEU LYS          
SEQRES   2 A  543  PRO GLY MET ASP GLY PRO LYS VAL LYS GLN TRP PRO LEU          
SEQRES   3 A  543  THR GLU GLU LYS ILE LYS ALA LEU VAL GLU ILE CYS THR          
SEQRES   4 A  543  GLU MET GLU LYS GLU GLY LYS ILE SER LYS ILE GLY PRO          
SEQRES   5 A  543  GLU ASN PRO TYR ASN THR PRO VAL PHE ALA ILE LYS LYS          
SEQRES   6 A  543  LYS ASP SER THR LYS TRP ARG LYS LEU VAL ASP PHE ARG          
SEQRES   7 A  543  GLU LEU ASN LYS ARG THR GLN ASP PHE TRP GLU VAL GLN          
SEQRES   8 A  543  LEU GLY ILE PRO HIS PRO ALA GLY LEU LYS LYS ASN LYS          
SEQRES   9 A  543  SER VAL THR VAL LEU ASP VAL GLY ASP ALA TYR PHE SER          
SEQRES  10 A  543  VAL PRO LEU ASP GLU ASP PHE ARG LYS TYR THR ALA PHE          
SEQRES  11 A  543  THR ILE PRO SER ILE ASN ASN GLU THR PRO GLY ILE ARG          
SEQRES  12 A  543  TYR GLN TYR ASN VAL LEU PRO GLN GLY TRP LYS GLY SER          
SEQRES  13 A  543  PRO ALA ILE PHE GLN SER SER MET THR LYS ILE LEU GLU          
SEQRES  14 A  543  PRO PHE ARG LYS GLN ASN PRO ASP ILE VAL ILE TYR GLN          
SEQRES  15 A  543  TYR MET ASP ASP LEU TYR VAL GLY SER ASP LEU GLU ILE          
SEQRES  16 A  543  GLY GLN HIS ARG THR LYS ILE GLU GLU LEU ARG GLN HIS          
SEQRES  17 A  543  LEU LEU ARG TRP GLY LEU THR THR PRO ASP LYS LYS HIS          
SEQRES  18 A  543  GLN LYS GLU PRO PRO PHE LEU TRP MET GLY TYR GLU LEU          
SEQRES  19 A  543  HIS PRO ASP LYS TRP THR VAL GLN PRO ILE VAL LEU PRO          
SEQRES  20 A  543  GLU LYS ASP SER TRP THR VAL ASN ASP ILE GLN LYS LEU          
SEQRES  21 A  543  VAL GLY LYS LEU ASN TRP ALA SER GLN ILE TYR PRO GLY          
SEQRES  22 A  543  ILE LYS VAL ARG GLN LEU CSD LYS LEU LEU ARG GLY THR          
SEQRES  23 A  543  LYS ALA LEU THR GLU VAL ILE PRO LEU THR GLU GLU ALA          
SEQRES  24 A  543  GLU LEU GLU LEU ALA GLU ASN ARG GLU ILE LEU LYS GLU          
SEQRES  25 A  543  PRO VAL HIS GLY VAL TYR TYR ASP PRO SER LYS ASP LEU          
SEQRES  26 A  543  ILE ALA GLU ILE GLN LYS GLN GLY GLN GLY GLN TRP THR          
SEQRES  27 A  543  TYR GLN ILE TYR GLN GLU PRO PHE LYS ASN LEU LYS THR          
SEQRES  28 A  543  GLY LYS TYR ALA ARG MET ARG GLY ALA HIS THR ASN ASP          
SEQRES  29 A  543  VAL LYS GLN LEU THR GLU ALA VAL GLN LYS ILE THR THR          
SEQRES  30 A  543  GLU SER ILE VAL ILE TRP GLY LYS THR PRO LYS PHE LYS          
SEQRES  31 A  543  LEU PRO ILE GLN LYS GLU THR TRP GLU THR TRP TRP THR          
SEQRES  32 A  543  GLU TYR TRP GLN ALA THR TRP ILE PRO GLU TRP GLU PHE          
SEQRES  33 A  543  VAL ASN THR PRO PRO LEU VAL LYS LEU TRP TYR GLN LEU          
SEQRES  34 A  543  GLU LYS GLU PRO ILE VAL GLY ALA GLU THR PHE TYR VAL          
SEQRES  35 A  543  ASP GLY ALA ALA ASN ARG GLU THR LYS LEU GLY LYS ALA          
SEQRES  36 A  543  GLY TYR VAL THR ASN ARG GLY ARG GLN LYS VAL VAL THR          
SEQRES  37 A  543  LEU THR ASP THR THR ASN GLN LYS THR GLU LEU GLN ALA          
SEQRES  38 A  543  ILE TYR LEU ALA LEU GLN ASP SER GLY LEU GLU VAL ASN          
SEQRES  39 A  543  ILE VAL THR ASP SER GLN TYR ALA LEU GLY ILE ILE GLN          
SEQRES  40 A  543  ALA GLN PRO ASP GLN SER GLU SER GLU LEU VAL ASN GLN          
SEQRES  41 A  543  ILE ILE GLU GLN LEU ILE LYS LYS GLU LYS VAL TYR LEU          
SEQRES  42 A  543  ALA TRP VAL PRO ALA HIS LYS GLY ILE GLY                      
SEQRES   1 B  440  PRO ILE SER PRO ILE GLU THR VAL PRO VAL LYS LEU LYS          
SEQRES   2 B  440  PRO GLY MET ASP GLY PRO LYS VAL LYS GLN TRP PRO LEU          
SEQRES   3 B  440  THR GLU GLU LYS ILE LYS ALA LEU VAL GLU ILE CYS THR          
SEQRES   4 B  440  GLU MET GLU LYS GLU GLY LYS ILE SER LYS ILE GLY PRO          
SEQRES   5 B  440  GLU ASN PRO TYR ASN THR PRO VAL PHE ALA ILE LYS LYS          
SEQRES   6 B  440  LYS ASP SER THR LYS TRP ARG LYS LEU VAL ASP PHE ARG          
SEQRES   7 B  440  GLU LEU ASN LYS ARG THR GLN ASP PHE TRP GLU VAL GLN          
SEQRES   8 B  440  LEU GLY ILE PRO HIS PRO ALA GLY LEU LYS LYS ASN LYS          
SEQRES   9 B  440  SER VAL THR VAL LEU ASP VAL GLY ASP ALA TYR PHE SER          
SEQRES  10 B  440  VAL PRO LEU ASP GLU ASP PHE ARG LYS TYR THR ALA PHE          
SEQRES  11 B  440  THR ILE PRO SER ILE ASN ASN GLU THR PRO GLY ILE ARG          
SEQRES  12 B  440  TYR GLN TYR ASN VAL LEU PRO GLN GLY TRP LYS GLY SER          
SEQRES  13 B  440  PRO ALA ILE PHE GLN SER SER MET THR LYS ILE LEU GLU          
SEQRES  14 B  440  PRO PHE ARG LYS GLN ASN PRO ASP ILE VAL ILE TYR GLN          
SEQRES  15 B  440  TYR MET ASP ASP LEU TYR VAL GLY SER ASP LEU GLU ILE          
SEQRES  16 B  440  GLY GLN HIS ARG THR LYS ILE GLU GLU LEU ARG GLN HIS          
SEQRES  17 B  440  LEU LEU ARG TRP GLY LEU THR THR PRO ASP LYS LYS HIS          
SEQRES  18 B  440  GLN LYS GLU PRO PRO PHE LEU TRP MET GLY TYR GLU LEU          
SEQRES  19 B  440  HIS PRO ASP LYS TRP THR VAL GLN PRO ILE VAL LEU PRO          
SEQRES  20 B  440  GLU LYS ASP SER TRP THR VAL ASN ASP ILE GLN LYS LEU          
SEQRES  21 B  440  VAL GLY LYS LEU ASN TRP ALA SER GLN ILE TYR PRO GLY          
SEQRES  22 B  440  ILE LYS VAL ARG GLN LEU CYS LYS LEU LEU ARG GLY THR          
SEQRES  23 B  440  LYS ALA LEU THR GLU VAL ILE PRO LEU THR GLU GLU ALA          
SEQRES  24 B  440  GLU LEU GLU LEU ALA GLU ASN ARG GLU ILE LEU LYS GLU          
SEQRES  25 B  440  PRO VAL HIS GLY VAL TYR TYR ASP PRO SER LYS ASP LEU          
SEQRES  26 B  440  ILE ALA GLU ILE GLN LYS GLN GLY GLN GLY GLN TRP THR          
SEQRES  27 B  440  TYR GLN ILE TYR GLN GLU PRO PHE LYS ASN LEU LYS THR          
SEQRES  28 B  440  GLY LYS TYR ALA ARG MET ARG GLY ALA HIS THR ASN ASP          
SEQRES  29 B  440  VAL LYS GLN LEU THR GLU ALA VAL GLN LYS ILE THR THR          
SEQRES  30 B  440  GLU SER ILE VAL ILE TRP GLY LYS THR PRO LYS PHE LYS          
SEQRES  31 B  440  LEU PRO ILE GLN LYS GLU THR TRP GLU THR TRP TRP THR          
SEQRES  32 B  440  GLU TYR TRP GLN ALA THR TRP ILE PRO GLU TRP GLU PHE          
SEQRES  33 B  440  VAL ASN THR PRO PRO LEU VAL LYS LEU TRP TYR GLN LEU          
SEQRES  34 B  440  GLU LYS GLU PRO ILE VAL GLY ALA GLU THR PHE                  
MODRES 1FKO CSD A  280  CYS  3-SULFINOALANINE                                   
HET    CSD  A 280       8                                                       
HET    EFZ  A 999      21                                                       
HETNAM     CSD 3-SULFINOALANINE                                                 
HETNAM     EFZ (-)-6-CHLORO-4-CYCLOPROPYLETHYNYL-4-TRIFLUOROMETHYL-1,           
HETNAM   2 EFZ  4-DIHYDRO-2H-3,1-BENZOXAZIN-2-ONE                               
HETSYN     CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE                       
HETSYN     EFZ DMP-266; EFAVIRENZ                                               
FORMUL   1  CSD    C3 H7 N O4 S                                                 
FORMUL   3  EFZ    C14 H9 CL F3 N O2                                            
HELIX    1   1 THR A   27  GLY A   45  1                                  19    
HELIX    2   2 PHE A   77  THR A   84  1                                   8    
HELIX    3   3 HIS A   96  LEU A  100  5                                   5    
HELIX    4   4 GLY A  112  VAL A  118  5                                   7    
HELIX    5   5 PHE A  124  TYR A  127  5                                   4    
HELIX    6   6 LYS A  154  ASN A  175  1                                  22    
HELIX    7   7 GLU A  194  ARG A  211  1                                  18    
HELIX    8   8 VAL A  254  GLN A  269  1                                  16    
HELIX    9   9 THR A  296  LEU A  310  1                                  15    
HELIX   10  10 ASN A  363  TRP A  383  1                                  21    
HELIX   11  11 GLN A  394  THR A  403  1                                  10    
HELIX   12  12 THR A  473  ASP A  488  1                                  16    
HELIX   13  13 SER A  499  ALA A  508  1                                  10    
HELIX   14  14 SER A  515  LYS A  528  1                                  14    
HELIX   15  15 THR B   27  GLU B   44  1                                  18    
HELIX   16  16 PHE B   77  ARG B   83  1                                   7    
HELIX   17  17 GLY B  112  VAL B  118  5                                   7    
HELIX   18  18 ASP B  121  LYS B  126  1                                   6    
HELIX   19  19 TYR B  127  ALA B  129  5                                   3    
HELIX   20  20 SER B  134  GLU B  138  5                                   5    
HELIX   21  21 LYS B  154  PHE B  160  1                                   7    
HELIX   22  22 PHE B  160  LYS B  173  1                                  14    
HELIX   23  23 GLU B  194  GLY B  213  1                                  20    
HELIX   24  24 VAL B  254  SER B  268  1                                  15    
HELIX   25  25 VAL B  276  LEU B  283  1                                   8    
HELIX   26  26 THR B  296  LEU B  310  1                                  15    
HELIX   27  27 ASN B  363  GLY B  384  1                                  22    
HELIX   28  28 GLN B  394  TRP B  406  1                                  13    
HELIX   29  29 PRO B  420  GLN B  428  1                                   9    
SHEET    1   A 3 ILE A  47  LYS A  49  0                                        
SHEET    2   A 3 ILE A 142  TYR A 146 -1  O  GLN A 145   N  SER A  48           
SHEET    3   A 3 ALA A 129  ILE A 132 -1  N  PHE A 130   O  TYR A 144           
SHEET    1   B 2 VAL A  60  ILE A  63  0                                        
SHEET    2   B 2 ARG A  72  VAL A  75 -1  O  ARG A  72   N  ILE A  63           
SHEET    1   C 3 SER A 105  ASP A 110  0                                        
SHEET    2   C 3 ASP A 186  SER A 191 -1  O  LEU A 187   N  LEU A 109           
SHEET    3   C 3 VAL A 179  TYR A 183 -1  N  VAL A 179   O  GLY A 190           
SHEET    1   D 4 PHE A 227  TRP A 229  0                                        
SHEET    2   D 4 TYR A 232  LEU A 234 -1  N  TYR A 232   O  TRP A 229           
SHEET    3   D 4 TRP A 239  VAL A 241 -1  N  THR A 240   O  GLU A 233           
SHEET    4   D 4 HIS A 315  GLY A 316 -1  N  GLY A 316   O  TRP A 239           
SHEET    1   E 2 TRP A 252  THR A 253  0                                        
SHEET    2   E 2 VAL A 292  ILE A 293 -1  N  ILE A 293   O  TRP A 252           
SHEET    1   F 5 LYS A 347  ALA A 355  0                                        
SHEET    2   F 5 GLN A 336  GLU A 344 -1  N  TRP A 337   O  TYR A 354           
SHEET    3   F 5 ILE A 326  GLY A 333 -1  O  ILE A 326   N  TYR A 342           
SHEET    4   F 5 LYS A 388  LEU A 391  1  O  LYS A 388   N  ALA A 327           
SHEET    5   F 5 TRP A 414  PHE A 416  1  N  GLU A 415   O  PHE A 389           
SHEET    1   G 2 HIS A 361  THR A 362  0                                        
SHEET    2   G 2 GLN A 512  SER A 513 -1  O  GLN A 512   N  THR A 362           
SHEET    1   H 3 GLU A 438  TYR A 441  0                                        
SHEET    2   H 3 GLU A 492  THR A 497  1  O  GLU A 492   N  GLU A 438           
SHEET    3   H 3 LYS A 530  TRP A 535  1  O  LYS A 530   N  VAL A 493           
SHEET    1   I 3 ASP A 443  ALA A 446  0                                        
SHEET    2   I 3 GLY A 453  VAL A 458 -1  N  LYS A 454   O  ALA A 445           
SHEET    3   I 3 GLN A 464  LEU A 469 -1  O  LYS A 465   N  TYR A 457           
SHEET    1   J 3 ILE B  47  LYS B  49  0                                        
SHEET    2   J 3 ILE B 142  TYR B 146 -1  O  GLN B 145   N  SER B  48           
SHEET    3   J 3 PHE B 130  ILE B 132 -1  O  PHE B 130   N  TYR B 144           
SHEET    1   K 2 VAL B  60  ILE B  63  0                                        
SHEET    2   K 2 ARG B  72  VAL B  75 -1  N  ARG B  72   O  ILE B  63           
SHEET    1   L 3 SER B 105  ASP B 110  0                                        
SHEET    2   L 3 ASP B 186  SER B 191 -1  O  LEU B 187   N  LEU B 109           
SHEET    3   L 3 ILE B 178  TYR B 183 -1  O  VAL B 179   N  GLY B 190           
SHEET    1   M 2 TRP B 252  THR B 253  0                                        
SHEET    2   M 2 VAL B 292  ILE B 293 -1  N  ILE B 293   O  TRP B 252           
SHEET    1   N 5 LYS B 347  ALA B 355  0                                        
SHEET    2   N 5 GLN B 336  GLU B 344 -1  N  TRP B 337   O  TYR B 354           
SHEET    3   N 5 ILE B 326  GLY B 333 -1  N  ILE B 326   O  TYR B 342           
SHEET    4   N 5 LYS B 388  LEU B 391  1  O  LYS B 388   N  ALA B 327           
SHEET    5   N 5 GLU B 413  PHE B 416  1  O  GLU B 413   N  PHE B 389           
LINK         C   LEU A 279                 N   CSD A 280     1555   1555  1.33  
LINK         C   CSD A 280                 N   LYS A 281     1555   1555  1.38  
CISPEP   1 PRO A  225    PRO A  226          0        -0.62                     
CISPEP   2 PRO A  420    PRO A  421          0         0.13                     
SITE     1 AC1 11 LEU A 100  LYS A 101  ASN A 103  VAL A 179                    
SITE     2 AC1 11 TYR A 181  TYR A 188  VAL A 189  GLY A 190                    
SITE     3 AC1 11 PHE A 227  LEU A 234  TYR A 318                               
CRYST1  140.300  109.700   74.400  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      0.007128  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009116  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013441        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system