HEADER    HYDROLASE, TRANSFERASE/INHIBITOR        22-NOV-12   4I2P              
TITLE     CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE IN COMPLEX WITH      
TITLE    2 RILPIVIRINE (TMC278) BASED ANALOGUE                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GAG-POL POLYPROTEIN;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: P66 (UNP RESIDUES 600-1154);                               
COMPND   5 SYNONYM: REVERSE TRANSCRIPTASE/RIBONUCLEASE H, EXORIBONUCLEASE H;    
COMPND   6 EC: 3.4.23.16, 2.7.7.49, 2.7.7.7, 3.1.26.13, 3.1.13.2;               
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: GAG-POL POLYPROTEIN;                                       
COMPND  11 CHAIN: B;                                                            
COMPND  12 FRAGMENT: P51 (UNP RESIDUES 600-1077);                               
COMPND  13 SYNONYM: P51 RT;                                                     
COMPND  14 EC: 3.4.23.16, 2.7.7.49, 2.7.7.7, 3.1.26.13, 3.1.13.2;               
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 BH10;       
SOURCE   3 ORGANISM_COMMON: HIV-1;                                              
SOURCE   4 ORGANISM_TAXID: 11678;                                               
SOURCE   5 GENE: GAG-POL;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 BH10;       
SOURCE  10 ORGANISM_COMMON: HIV-1;                                              
SOURCE  11 ORGANISM_TAXID: 11678;                                               
SOURCE  12 GENE: GAG-POL;                                                       
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    P51/P66, HETERO DIMER, NNRTI, NONNUCLEOSIDE INHIBITOR, AIDS, HIV, DNA 
KEYWDS   2 RECOMBINATION, RNA-DIRECTED DNA POLYMERASE, DNA POLYMERASE,          
KEYWDS   3 ENDONUCLEASE, HYDROLASE, MULTIFUNCTIONAL ENZYME, TRANSFERASE,        
KEYWDS   4 TRANSFERASE-INHIBITOR COMPLEX                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.PATEL,J.D.BAUMAN,K.DAS,E.ARNOLD                                     
REVDAT   3   28-FEB-24 4I2P    1       REMARK SEQADV                            
REVDAT   2   19-APR-17 4I2P    1       REMARK                                   
REVDAT   1   16-JAN-13 4I2P    0                                                
JRNL        AUTH   B.C.JOHNSON,G.T.PAULY,G.RAI,D.PATEL,J.D.BAUMAN,H.L.BAKER,    
JRNL        AUTH 2 K.DAS,J.P.SCHNEIDER,D.J.MALONEY,E.ARNOLD,C.J.THOMAS,         
JRNL        AUTH 3 S.H.HUGHES                                                   
JRNL        TITL   A COMPARISON OF THE ABILITY OF RILPIVIRINE (TMC278) AND      
JRNL        TITL 2 SELECTED ANALOGUES TO INHIBIT CLINICALLY RELEVANT HIV-1      
JRNL        TITL 3 REVERSE TRANSCRIPTASE MUTANTS.                               
JRNL        REF    RETROVIROLOGY                 V.   9    99 2012              
JRNL        REFN                   ESSN 1742-4690                               
JRNL        PMID   23217210                                                     
JRNL        DOI    10.1186/1742-4690-9-99                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.7.3_928)                    
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.29                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 55926                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.218                           
REMARK   3   R VALUE            (WORKING SET) : 0.216                           
REMARK   3   FREE R VALUE                     : 0.260                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.580                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2000                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 41.3004 -  5.5304    1.00     4011   149  0.2391 0.2604        
REMARK   3     2  5.5304 -  4.3913    1.00     3928   146  0.1753 0.2207        
REMARK   3     3  4.3913 -  3.8366    1.00     3919   145  0.1724 0.2162        
REMARK   3     4  3.8366 -  3.4860    1.00     3908   145  0.2041 0.2486        
REMARK   3     5  3.4860 -  3.2363    1.00     3911   144  0.2219 0.2568        
REMARK   3     6  3.2363 -  3.0455    1.00     3863   144  0.2284 0.2793        
REMARK   3     7  3.0455 -  2.8931    1.00     3894   144  0.2329 0.3007        
REMARK   3     8  2.8931 -  2.7671    1.00     3869   144  0.2233 0.2824        
REMARK   3     9  2.7671 -  2.6606    0.99     3876   144  0.2326 0.2803        
REMARK   3    10  2.6606 -  2.5688    0.99     3822   142  0.2381 0.2844        
REMARK   3    11  2.5688 -  2.4885    0.99     3849   142  0.2354 0.3056        
REMARK   3    12  2.4885 -  2.4174    0.98     3804   142  0.2564 0.2734        
REMARK   3    13  2.4174 -  2.3538    0.97     3715   138  0.2708 0.3365        
REMARK   3    14  2.3538 -  2.2964    0.91     3557   131  0.2799 0.3493        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 0.90                                          
REMARK   3   SHRINKAGE RADIUS   : 0.60                                          
REMARK   3   K_SOL              : 0.39                                          
REMARK   3   B_SOL              : 42.06                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.210            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.280           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.30860                                             
REMARK   3    B22 (A**2) : 1.34320                                              
REMARK   3    B33 (A**2) : 0.96540                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -2.62540                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.005           8168                                  
REMARK   3   ANGLE     :  0.858          11101                                  
REMARK   3   CHIRALITY :  0.060           1199                                  
REMARK   3   PLANARITY :  0.004           1395                                  
REMARK   3   DIHEDRAL  : 15.773           3096                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4I2P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000076228.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-JUL-10                          
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 6.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : F1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 55926                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.296                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 107.730                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX 1.7.3_928                                      
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.13                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM IMIDAZOLE PH 6.6, 100 MM           
REMARK 280  AMMONIUM SULFATE, 15 MM MANGANESE SULFATE, 10 MM SPERMINE, 5 MM     
REMARK 280  TCEP, 11% (W/W) PEG 8000, AND 5% PEG 400, VAPOR DIFFUSION,          
REMARK 280  HANGING DROP, TEMPERATURE 301K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       81.32500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.49400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       81.32500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       36.49400            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5170 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 46710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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     SER A   553                                                      
REMARK 465     ALA A   554                                                      
REMARK 465     GLY A   555                                                      
REMARK 465     PRO B     1                                                      
REMARK 465     ILE B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     PRO B     4                                                      
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH B   526     O    HOH B   582              1.81            
REMARK 500   O    GLN B   182     O    HOH B   617              1.91            
REMARK 500   O    LYS B   347     O    HOH B   525              1.98            
REMARK 500   OE2  GLU A   328     O    HOH A   864              2.01            
REMARK 500   O    HOH A   806     O    HOH A   874              2.06            
REMARK 500   OXT  GLN B   428     O    HOH B   557              2.06            
REMARK 500   O    HOH A   774     O    HOH A   775              2.10            
REMARK 500   O    HOH B   559     O    HOH B   576              2.10            
REMARK 500   OE1  GLN A   332     O    HOH A   833              2.11            
REMARK 500   O    LEU B   425     O    HOH B   557              2.14            
REMARK 500   O    HOH A   821     O    HOH A   861              2.15            
REMARK 500   O    TRP B   239     O    HOH B   520              2.17            
REMARK 500   O    HOH A   735     O    HOH A   797              2.17            
REMARK 500   OD1  ASP A   218     O    HOH A   843              2.18            
REMARK 500   O    GLU B   122     O    HOH B   512              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A 217   C   -  N   -  CA  ANGL. DEV. =  10.8 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    MET A 184     -127.91     56.81                                   
REMARK 500    PRO A 217      -41.09      2.36                                   
REMARK 500    ASP A 218       75.85     60.94                                   
REMARK 500    LYS A 219     -129.10   -144.92                                   
REMARK 500    GLN A 222       37.00    -84.22                                   
REMARK 500    PRO A 243      124.16    -39.43                                   
REMARK 500    THR A 286      -88.58   -156.74                                   
REMARK 500    LYS A 287      -29.48     82.92                                   
REMARK 500    PRO A 392       49.13    -79.07                                   
REMARK 500    GLU A 413      122.34    -37.45                                   
REMARK 500    ASN A 545       82.94    -53.35                                   
REMARK 500    LYS B  66      108.89    -56.34                                   
REMARK 500    ASP B  86      102.00    -50.76                                   
REMARK 500    GLU B  89     -146.85   -128.88                                   
REMARK 500    LEU B  92       14.47     57.05                                   
REMARK 500    MET B 184     -127.95     50.24                                   
REMARK 500    GLU B 204        4.57    -69.69                                   
REMARK 500    TRP B 212       27.19    -74.32                                   
REMARK 500    PRO B 272      -76.78    -51.48                                   
REMARK 500    ARG B 358       68.71   -104.88                                   
REMARK 500    ALA B 360       30.55   -141.71                                   
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 G73 A 601                 
DBREF  4I2P A    1   555  UNP    P03366   POL_HV1B1      600   1154             
DBREF  4I2P B    1   428  UNP    P03366   POL_HV1B1      600   1027             
SEQADV 4I2P MET A   -1  UNP  P03366              EXPRESSION TAG                 
SEQADV 4I2P VAL A    0  UNP  P03366              EXPRESSION TAG                 
SEQADV 4I2P ALA A  172  UNP  P03366    LYS   771 ENGINEERED MUTATION            
SEQADV 4I2P ALA A  173  UNP  P03366    LYS   772 ENGINEERED MUTATION            
SEQADV 4I2P SER A  280  UNP  P03366    CYS   879 ENGINEERED MUTATION            
SEQADV 4I2P SER B  280  UNP  P03366    CYS   879 ENGINEERED MUTATION            
SEQRES   1 A  557  MET VAL PRO ILE SER PRO ILE GLU THR VAL PRO VAL LYS          
SEQRES   2 A  557  LEU LYS PRO GLY MET ASP GLY PRO LYS VAL LYS GLN TRP          
SEQRES   3 A  557  PRO LEU THR GLU GLU LYS ILE LYS ALA LEU VAL GLU ILE          
SEQRES   4 A  557  CYS THR GLU MET GLU LYS GLU GLY LYS ILE SER LYS ILE          
SEQRES   5 A  557  GLY PRO GLU ASN PRO TYR ASN THR PRO VAL PHE ALA ILE          
SEQRES   6 A  557  LYS LYS LYS ASP SER THR LYS TRP ARG LYS LEU VAL ASP          
SEQRES   7 A  557  PHE ARG GLU LEU ASN LYS ARG THR GLN ASP PHE TRP GLU          
SEQRES   8 A  557  VAL GLN LEU GLY ILE PRO HIS PRO ALA GLY LEU LYS LYS          
SEQRES   9 A  557  LYS LYS SER VAL THR VAL LEU ASP VAL GLY ASP ALA TYR          
SEQRES  10 A  557  PHE SER VAL PRO LEU ASP GLU ASP PHE ARG LYS TYR THR          
SEQRES  11 A  557  ALA PHE THR ILE PRO SER ILE ASN ASN GLU THR PRO GLY          
SEQRES  12 A  557  ILE ARG TYR GLN TYR ASN VAL LEU PRO GLN GLY TRP LYS          
SEQRES  13 A  557  GLY SER PRO ALA ILE PHE GLN SER SER MET THR LYS ILE          
SEQRES  14 A  557  LEU GLU PRO PHE ALA ALA GLN ASN PRO ASP ILE VAL ILE          
SEQRES  15 A  557  TYR GLN TYR MET ASP ASP LEU TYR VAL GLY SER ASP LEU          
SEQRES  16 A  557  GLU ILE GLY GLN HIS ARG THR LYS ILE GLU GLU LEU ARG          
SEQRES  17 A  557  GLN HIS LEU LEU ARG TRP GLY LEU THR THR PRO ASP LYS          
SEQRES  18 A  557  LYS HIS GLN LYS GLU PRO PRO PHE LEU TRP MET GLY TYR          
SEQRES  19 A  557  GLU LEU HIS PRO ASP LYS TRP THR VAL GLN PRO ILE VAL          
SEQRES  20 A  557  LEU PRO GLU LYS ASP SER TRP THR VAL ASN ASP ILE GLN          
SEQRES  21 A  557  LYS LEU VAL GLY LYS LEU ASN TRP ALA SER GLN ILE TYR          
SEQRES  22 A  557  PRO GLY ILE LYS VAL ARG GLN LEU SER LYS LEU LEU ARG          
SEQRES  23 A  557  GLY THR LYS ALA LEU THR GLU VAL ILE PRO LEU THR GLU          
SEQRES  24 A  557  GLU ALA GLU LEU GLU LEU ALA GLU ASN ARG GLU ILE LEU          
SEQRES  25 A  557  LYS GLU PRO VAL HIS GLY VAL TYR TYR ASP PRO SER LYS          
SEQRES  26 A  557  ASP LEU ILE ALA GLU ILE GLN LYS GLN GLY GLN GLY GLN          
SEQRES  27 A  557  TRP THR TYR GLN ILE TYR GLN GLU PRO PHE LYS ASN LEU          
SEQRES  28 A  557  LYS THR GLY LYS TYR ALA ARG MET ARG GLY ALA HIS THR          
SEQRES  29 A  557  ASN ASP VAL LYS GLN LEU THR GLU ALA VAL GLN LYS ILE          
SEQRES  30 A  557  THR THR GLU SER ILE VAL ILE TRP GLY LYS THR PRO LYS          
SEQRES  31 A  557  PHE LYS LEU PRO ILE GLN LYS GLU THR TRP GLU THR TRP          
SEQRES  32 A  557  TRP THR GLU TYR TRP GLN ALA THR TRP ILE PRO GLU TRP          
SEQRES  33 A  557  GLU PHE VAL ASN THR PRO PRO LEU VAL LYS LEU TRP TYR          
SEQRES  34 A  557  GLN LEU GLU LYS GLU PRO ILE VAL GLY ALA GLU THR PHE          
SEQRES  35 A  557  TYR VAL ASP GLY ALA ALA ASN ARG GLU THR LYS LEU GLY          
SEQRES  36 A  557  LYS ALA GLY TYR VAL THR ASN LYS GLY ARG GLN LYS VAL          
SEQRES  37 A  557  VAL PRO LEU THR ASN THR THR ASN GLN LYS THR GLU LEU          
SEQRES  38 A  557  GLN ALA ILE TYR LEU ALA LEU GLN ASP SER GLY LEU GLU          
SEQRES  39 A  557  VAL ASN ILE VAL THR ASP SER GLN TYR ALA LEU GLY ILE          
SEQRES  40 A  557  ILE GLN ALA GLN PRO ASP LYS SER GLU SER GLU LEU VAL          
SEQRES  41 A  557  ASN GLN ILE ILE GLU GLN LEU ILE LYS LYS GLU LYS VAL          
SEQRES  42 A  557  TYR LEU ALA TRP VAL PRO ALA HIS LYS GLY ILE GLY GLY          
SEQRES  43 A  557  ASN GLU GLN VAL ASP LYS LEU VAL SER ALA GLY                  
SEQRES   1 B  428  PRO ILE SER PRO ILE GLU THR VAL PRO VAL LYS LEU LYS          
SEQRES   2 B  428  PRO GLY MET ASP GLY PRO LYS VAL LYS GLN TRP PRO LEU          
SEQRES   3 B  428  THR GLU GLU LYS ILE LYS ALA LEU VAL GLU ILE CYS THR          
SEQRES   4 B  428  GLU MET GLU LYS GLU GLY LYS ILE SER LYS ILE GLY PRO          
SEQRES   5 B  428  GLU ASN PRO TYR ASN THR PRO VAL PHE ALA ILE LYS LYS          
SEQRES   6 B  428  LYS ASP SER THR LYS TRP ARG LYS LEU VAL ASP PHE ARG          
SEQRES   7 B  428  GLU LEU ASN LYS ARG THR GLN ASP PHE TRP GLU VAL GLN          
SEQRES   8 B  428  LEU GLY ILE PRO HIS PRO ALA GLY LEU LYS LYS LYS LYS          
SEQRES   9 B  428  SER VAL THR VAL LEU ASP VAL GLY ASP ALA TYR PHE SER          
SEQRES  10 B  428  VAL PRO LEU ASP GLU ASP PHE ARG LYS TYR THR ALA PHE          
SEQRES  11 B  428  THR ILE PRO SER ILE ASN ASN GLU THR PRO GLY ILE ARG          
SEQRES  12 B  428  TYR GLN TYR ASN VAL LEU PRO GLN GLY TRP LYS GLY SER          
SEQRES  13 B  428  PRO ALA ILE PHE GLN SER SER MET THR LYS ILE LEU GLU          
SEQRES  14 B  428  PRO PHE LYS LYS GLN ASN PRO ASP ILE VAL ILE TYR GLN          
SEQRES  15 B  428  TYR MET ASP ASP LEU TYR VAL GLY SER ASP LEU GLU ILE          
SEQRES  16 B  428  GLY GLN HIS ARG THR LYS ILE GLU GLU LEU ARG GLN HIS          
SEQRES  17 B  428  LEU LEU ARG TRP GLY LEU THR THR PRO ASP LYS LYS HIS          
SEQRES  18 B  428  GLN LYS GLU PRO PRO PHE LEU TRP MET GLY TYR GLU LEU          
SEQRES  19 B  428  HIS PRO ASP LYS TRP THR VAL GLN PRO ILE VAL LEU PRO          
SEQRES  20 B  428  GLU LYS ASP SER TRP THR VAL ASN ASP ILE GLN LYS LEU          
SEQRES  21 B  428  VAL GLY LYS LEU ASN TRP ALA SER GLN ILE TYR PRO GLY          
SEQRES  22 B  428  ILE LYS VAL ARG GLN LEU SER LYS LEU LEU ARG GLY THR          
SEQRES  23 B  428  LYS ALA LEU THR GLU VAL ILE PRO LEU THR GLU GLU ALA          
SEQRES  24 B  428  GLU LEU GLU LEU ALA GLU ASN ARG GLU ILE LEU LYS GLU          
SEQRES  25 B  428  PRO VAL HIS GLY VAL TYR TYR ASP PRO SER LYS ASP LEU          
SEQRES  26 B  428  ILE ALA GLU ILE GLN LYS GLN GLY GLN GLY GLN TRP THR          
SEQRES  27 B  428  TYR GLN ILE TYR GLN GLU PRO PHE LYS ASN LEU LYS THR          
SEQRES  28 B  428  GLY LYS TYR ALA ARG MET ARG GLY ALA HIS THR ASN ASP          
SEQRES  29 B  428  VAL LYS GLN LEU THR GLU ALA VAL GLN LYS ILE THR THR          
SEQRES  30 B  428  GLU SER ILE VAL ILE TRP GLY LYS THR PRO LYS PHE LYS          
SEQRES  31 B  428  LEU PRO ILE GLN LYS GLU THR TRP GLU THR TRP TRP THR          
SEQRES  32 B  428  GLU TYR TRP GLN ALA THR TRP ILE PRO GLU TRP GLU PHE          
SEQRES  33 B  428  VAL ASN THR PRO PRO LEU VAL LYS LEU TRP TYR GLN              
HET    G73  A 601      31                                                       
HETNAM     G73 (2E)-3-[4-({6-[(4-METHOXYPHENYL)AMINO]-7H-PURIN-2-               
HETNAM   2 G73  YL}AMINO)-3,5-DIMETHYLPHENYL]PROP-2-ENENITRILE                  
FORMUL   3  G73    C23 H21 N7 O                                                 
FORMUL   4  HOH   *300(H2 O)                                                    
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 ASP A  113  VAL A  118  5                                   6    
HELIX    5   5 PHE A  124  ALA A  129  5                                   6    
HELIX    6   6 SER A  134  GLU A  138  5                                   5    
HELIX    7   7 GLY A  155  ASN A  175  1                                  21    
HELIX    8   8 GLU A  194  ARG A  211  1                                  18    
HELIX    9   9 VAL A  254  SER A  268  1                                  15    
HELIX   10  10 VAL A  276  LYS A  281  1                                   6    
HELIX   11  11 THR A  296  LEU A  310  1                                  15    
HELIX   12  12 ASN A  363  GLY A  384  1                                  22    
HELIX   13  13 GLN A  394  TYR A  405  1                                  12    
HELIX   14  14 THR A  473  ASP A  488  1                                  16    
HELIX   15  15 SER A  499  GLN A  507  1                                   9    
HELIX   16  16 SER A  515  LYS A  528  1                                  14    
HELIX   17  17 GLN A  547  VAL A  552  1                                   6    
HELIX   18  18 THR B   27  GLU B   44  1                                  18    
HELIX   19  19 PHE B   77  THR B   84  1                                   8    
HELIX   20  20 GLY B   99  LYS B  103  5                                   5    
HELIX   21  21 GLY B  112  VAL B  118  5                                   7    
HELIX   22  22 PHE B  124  ALA B  129  5                                   6    
HELIX   23  23 SER B  134  GLU B  138  5                                   5    
HELIX   24  24 LYS B  154  ASN B  175  1                                  22    
HELIX   25  25 GLU B  194  ARG B  211  1                                  18    
HELIX   26  26 HIS B  235  TRP B  239  5                                   5    
HELIX   27  27 VAL B  254  SER B  268  1                                  15    
HELIX   28  28 VAL B  276  LEU B  282  1                                   7    
HELIX   29  29 THR B  296  LEU B  310  1                                  15    
HELIX   30  30 ASN B  363  GLY B  384  1                                  22    
HELIX   31  31 GLN B  394  TRP B  402  1                                   9    
HELIX   32  32 THR B  403  TYR B  405  5                                   3    
HELIX   33  33 PRO B  421  GLN B  428  5                                   8    
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 PHE A 130  ILE A 132 -1  N  ILE A 132   O  ILE A 142           
SHEET    1   B 2 VAL A  60  LYS A  64  0                                        
SHEET    2   B 2 TRP A  71  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  VAL A 189   N  THR A 107           
SHEET    3   C 3 ILE A 178  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  O  LEU A 234   N  PHE A 227           
SHEET    3   D 4 LYS A 238  VAL A 241 -1  O  THR A 240   N  GLU A 233           
SHEET    4   D 4 GLY A 316  VAL A 317 -1  O  GLY A 316   N  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  O  ILE A 293   N  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  ILE A 341   O  LEU A 349           
SHEET    3   F 5 ILE A 326  GLY A 333 -1  N  ILE A 326   O  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  O  GLU A 415   N  LEU A 391           
SHEET    1   G 2 HIS A 361  THR A 362  0                                        
SHEET    2   G 2 LYS A 512  SER A 513 -1  O  LYS A 512   N  THR A 362           
SHEET    1   H 5 GLN A 464  LEU A 469  0                                        
SHEET    2   H 5 GLY A 453  THR A 459 -1  N  GLY A 453   O  LEU A 469           
SHEET    3   H 5 GLU A 438  ALA A 446 -1  N  TYR A 441   O  VAL A 458           
SHEET    4   H 5 GLU A 492  THR A 497  1  O  ASN A 494   N  PHE A 440           
SHEET    5   H 5 LYS A 530  TRP A 535  1  O  ALA A 534   N  ILE A 495           
SHEET    1   I 3 ILE B  47  LYS B  49  0                                        
SHEET    2   I 3 ILE B 142  TYR B 146 -1  O  GLN B 145   N  SER B  48           
SHEET    3   I 3 PHE B 130  ILE B 132 -1  N  ILE B 132   O  ILE B 142           
SHEET    1   J 2 VAL B  60  LYS B  64  0                                        
SHEET    2   J 2 TRP B  71  VAL B  75 -1  O  LEU B  74   N  PHE B  61           
SHEET    1   K 4 VAL B 179  TYR B 183  0                                        
SHEET    2   K 4 ASP B 186  SER B 191 -1  O  TYR B 188   N  TYR B 181           
SHEET    3   K 4 SER B 105  ASP B 110 -1  N  THR B 107   O  VAL B 189           
SHEET    4   K 4 TYR B 232  LEU B 234 -1  O  LEU B 234   N  VAL B 106           
SHEET    1   L 2 TRP B 252  THR B 253  0                                        
SHEET    2   L 2 VAL B 292  ILE B 293 -1  O  ILE B 293   N  TRP B 252           
SHEET    1   M 5 LYS B 347  TYR B 354  0                                        
SHEET    2   M 5 GLN B 336  GLU B 344 -1  N  ILE B 341   O  LYS B 350           
SHEET    3   M 5 ILE B 326  GLY B 333 -1  N  ILE B 326   O  TYR B 342           
SHEET    4   M 5 LYS B 388  LEU B 391  1  O  LYS B 390   N  ALA B 327           
SHEET    5   M 5 GLU B 413  PHE B 416  1  O  GLU B 415   N  PHE B 389           
CISPEP   1 PRO A  225    PRO A  226          0         6.26                     
CISPEP   2 PRO A  420    PRO A  421          0        -0.53                     
SITE     1 AC1 11 LYS A 101  LYS A 103  VAL A 179  TYR A 181                    
SITE     2 AC1 11 TYR A 188  PHE A 227  TRP A 229  LEU A 234                    
SITE     3 AC1 11 HIS A 235  HOH A 802  GLU B 138                               
CRYST1  162.650   72.988  109.599  90.00 100.59  90.00 C 1 2 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      0.006148  0.000000  0.001149        0.00000                         
SCALE2      0.000000  0.013701  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009282        0.00000