HEADER    HYDROLASE                               05-MAY-09   2WHH              
TITLE     HIV-1 PROTEASE TETHERED DIMER Q-PRODUCT COMPLEX ALONG WITH            
TITLE    2 NUCLEOPHILIC WATER MOLECULE                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: POL PROTEIN;                                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 7-105;                                            
COMPND   5 SYNONYM: HIV-1 PROTEASE;                                             
COMPND   6 EC: 3.4.23.16;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 OTHER_DETAILS: 5 RESIDUE PEPTIDE LINK BETWEEN C TERMINUS OF FIRST    
COMPND  10 SUB-UNIT AND THE N TERMINUS OF THE SECOND SUB-UNIT OF THE DIMER TO   
COMPND  11 PRODUCE A TETHERED DIMER OF HIV-1 PROTEASE (ALSO SEE REMARK 999)     
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PET11                                     
KEYWDS    PROTEASE, HYDROLASE, DRUG DESIGN, TRANSFERASE,                        
KEYWDS   2 NUCLEOTIDYLTRANSFERASE, RNA-DIRECTED DNA POLYMERASE, CATALYTIC       
KEYWDS   3 MECHANISM, MULTIFUNCTIONAL ENZYME, TRANSITION STATE, ASPARTYL        
KEYWDS   4 PROTEASE                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.PRASHAR,S.BIHANI,A.DAS,J.L.FERRER,M.V.HOSUR                         
REVDAT   3   13-DEC-23 2WHH    1       REMARK LINK                              
REVDAT   2   23-JUN-10 2WHH    1       COMPND KEYWDS JRNL   REMARK              
REVDAT   2 2                   1       HET    FORMUL SITE   HETATM              
REVDAT   2 3                   1       CONECT MASTER                            
REVDAT   1   01-DEC-09 2WHH    0                                                
JRNL        AUTH   V.PRASHAR,S.BIHANI,A.DAS,J.L.FERRER,M.V.HOSUR                
JRNL        TITL   CATALYTIC WATER CO-EXISTING WITH A PRODUCT PEPTIDE IN THE    
JRNL        TITL 2 ACTIVE SITE OF HIV-1 PROTEASE REVEALED BY X- RAY STRUCTURE   
JRNL        TITL 3 ANALYSIS.                                                    
JRNL        REF    PLOS ONE                      V.   4 E7860 2009              
JRNL        REFN                   ESSN 1932-6203                               
JRNL        PMID   19924250                                                     
JRNL        DOI    10.1371/JOURNAL.PONE.0007860                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.69 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.12.123                                         
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 : MAXIMUM LIKELIHOOD                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.69                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000.000                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 20251                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.256                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1013                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.015                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.69                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.72                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 470                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3010                       
REMARK   3   BIN FREE R VALUE                    : 0.3150                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 52                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.050                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1514                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 48                                      
REMARK   3   SOLVENT ATOMS            : 187                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.85000                                             
REMARK   3    B22 (A**2) : -0.85000                                             
REMARK   3    B33 (A**2) : 1.70100                                              
REMARK   3    B12 (A**2) : -1.46600                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.21                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.19                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 6.00                            
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) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.574                           
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        : 0.38                                                 
REMARK   3   BSOL        : 68.32                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : PNP_PAR1.TXT                                   
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : PNP_TOP1.TXT                                   
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2WHH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-MAY-09.                  
REMARK 100 THE DEPOSITION ID IS D_1290039701.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM30A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 20251                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.690                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 45.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.6100                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.69                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.72                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.350                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER CCP4                                           
REMARK 200 STARTING MODEL: PDB ENTRY 1LV1                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.01                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       27.33000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       54.66000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       40.99500            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       68.32500            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       13.66500            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 1095 TO ALA                       
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   100                                                      
REMARK 465     GLY A   101                                                      
REMARK 465     SER A   102                                                      
REMARK 465     SER A   103                                                      
REMARK 465     GLY A   104                                                      
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  79       47.05    -71.38                                   
REMARK 500    GLU A1034      153.74    -49.74                                   
REMARK 500    PRO A1079       49.75    -69.93                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2054        DISTANCE =  5.87 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PPN A 2201                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 2202                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PPN A 2301                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 2302                
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE LINKER IS DISORDERED. SO THERE ARE NO COORDINATES FOR            
REMARK 999 THE LINKER GGSSG.                                                    
DBREF  2WHH A    1    99  UNP    Q9QJ78   Q9QJ78_9HIV1     7    105             
DBREF  2WHH A  100   104  PDB    2WHH     2WHH           100    104             
DBREF  2WHH A 1001  1099  UNP    Q9QJ78   Q9QJ78_9HIV1     7    105             
SEQADV 2WHH VAL A    3  UNP  Q9QJ78    ILE     9 CONFLICT                       
SEQADV 2WHH ILE A   62  UNP  Q9QJ78    VAL    68 CONFLICT                       
SEQADV 2WHH MET A   95  UNP  Q9QJ78    CYS   101 CONFLICT                       
SEQADV 2WHH VAL A 1003  UNP  Q9QJ78    ILE     9 CONFLICT                       
SEQADV 2WHH ILE A 1062  UNP  Q9QJ78    VAL    68 CONFLICT                       
SEQADV 2WHH ALA A 1095  UNP  Q9QJ78    CYS   101 ENGINEERED MUTATION            
SEQRES   1 A  203  PRO GLN VAL THR LEU TRP GLN ARG PRO LEU VAL THR ILE          
SEQRES   2 A  203  LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR          
SEQRES   3 A  203  GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO          
SEQRES   4 A  203  GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY          
SEQRES   5 A  203  PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU          
SEQRES   6 A  203  ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY          
SEQRES   7 A  203  PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR          
SEQRES   8 A  203  GLN ILE GLY MET THR LEU ASN PHE GLY GLY SER SER GLY          
SEQRES   9 A  203  PRO GLN VAL THR LEU TRP GLN ARG PRO LEU VAL THR ILE          
SEQRES  10 A  203  LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR          
SEQRES  11 A  203  GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO          
SEQRES  12 A  203  GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY          
SEQRES  13 A  203  PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU          
SEQRES  14 A  203  ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY          
SEQRES  15 A  203  PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR          
SEQRES  16 A  203  GLN ILE GLY ALA THR LEU ASN PHE                              
HET    PPN  A2201      14                                                       
HET    GLU  A2202      10                                                       
HET    PPN  A2301      14                                                       
HET    GLU  A2302      10                                                       
HETNAM     PPN PARA-NITROPHENYLALANINE                                          
HETNAM     GLU GLUTAMIC ACID                                                    
FORMUL   2  PPN    2(C9 H10 N2 O4)                                              
FORMUL   3  GLU    2(C5 H9 N O4)                                                
FORMUL   6  HOH   *187(H2 O)                                                    
HELIX    1   1 LEU A   89  ILE A   93  5                                   5    
HELIX    2   2 LEU A 1089  ILE A 1093  5                                   5    
SHEET    1  AA 4 GLN A   2  THR A   4  0                                        
SHEET    2  AA 4 THR A1096  ASN A1098 -1  O  LEU A1097   N  VAL A   3           
SHEET    3  AA 4 THR A  96  ASN A  98 -1  O  THR A  96   N  ASN A1098           
SHEET    4  AA 4 GLN A1002  THR A1004 -1  O  VAL A1003   N  LEU A  97           
SHEET    1  AB 5 LYS A  70  ALA A  71  0                                        
SHEET    2  AB 5 ILE A  64  ILE A  66 -1  O  ILE A  64   N  ALA A  71           
SHEET    3  AB 5 LEU A  10  LYS A  14 -1  O  LYS A  14   N  GLU A  65           
SHEET    4  AB 5 LEU A  19  LEU A  24 -1  O  LYS A  20   N  ILE A  13           
SHEET    5  AB 5 ILE A  84  ILE A  85  1  N  ILE A  85   O  LEU A  23           
SHEET    1  AC 3 LYS A  43  ILE A  47  0                                        
SHEET    2  AC 3 ILE A  54  TYR A  59 -1  O  ILE A  54   N  ILE A  47           
SHEET    3  AC 3 VAL A  75  VAL A  77 -1  O  VAL A  75   N  TYR A  59           
SHEET    1  AD 5 LYS A1070  ALA A1071  0                                        
SHEET    2  AD 5 ILE A1064  ILE A1066 -1  O  ILE A1064   N  ALA A1071           
SHEET    3  AD 5 LEU A1010  LYS A1014 -1  O  LYS A1014   N  GLU A1065           
SHEET    4  AD 5 LEU A1019  LEU A1024 -1  O  LYS A1020   N  ILE A1013           
SHEET    5  AD 5 ILE A1084  ILE A1085  1  N  ILE A1085   O  LEU A1023           
SHEET    1  AE 3 LYS A1043  ILE A1047  0                                        
SHEET    2  AE 3 ILE A1054  TYR A1059 -1  O  ILE A1054   N  ILE A1047           
SHEET    3  AE 3 VAL A1075  VAL A1077 -1  O  VAL A1075   N  TYR A1059           
LINK         C   PPN A2201                 N   GLU A2202     1555   1555  1.33  
LINK         C   PPN A2301                 N   GLU A2302     1555   1555  1.32  
SITE     1 AC1 14 ARG A   8  LEU A  23  ASP A  25  PRO A  81                    
SITE     2 AC1 14 VAL A  82  GLY A1027  HOH A2170  HOH A2172                    
SITE     3 AC1 14 HOH A2173  HOH A2174  HOH A2175  HOH A2183                    
SITE     4 AC1 14 GLU A2202  PPN A2301                                          
SITE     1 AC2 11 GLY A1027  ASP A1029  ASP A1030  ILE A1047                    
SITE     2 AC2 11 GLY A1048  HOH A2174  HOH A2184  HOH A2185                    
SITE     3 AC2 11 HOH A2186  HOH A2187  PPN A2201                               
SITE     1 AC3 15 GLY A  27  ARG A1008  LEU A1023  ASP A1025                    
SITE     2 AC3 15 PRO A1081  VAL A1082  ILE A1084  HOH A2170                    
SITE     3 AC3 15 HOH A2175  HOH A2180  HOH A2181  HOH A2182                    
SITE     4 AC3 15 HOH A2183  PPN A2201  GLU A2302                               
SITE     1 AC4 11 GLY A  27  ASP A  29  ASP A  30  GLY A  48                    
SITE     2 AC4 11 HOH A2176  HOH A2177  HOH A2178  HOH A2179                    
SITE     3 AC4 11 HOH A2181  HOH A2182  PPN A2301                               
CRYST1   62.540   62.540   81.990  90.00  90.00 120.00 P 61          6          
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      0.015990  0.009232  0.000000        0.00000                         
SCALE2      0.000000  0.018463  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012197        0.00000