HEADER    HYDROLASE                               10-AUG-06   2I0A              
TITLE     CRYSTAL STRUCTURE OF KB-19 COMPLEXED WITH WILD TYPE HIV-1 PROTEASE    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEASE;                                                  
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 STRAIN: SF2;                                                         
SOURCE   5 GENE: POL;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: TAP56;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PXC35                                     
KEYWDS    DRUG DESIGN, HIV-1 PROTEASE, PROTEASE INHIBITORS, HYDROLASE           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.N.L.NALAM,C.A.SCHIFFER,A.ALI,K.K.REDDY,H.CAO,S.G.ANJUM,T.M.RANA     
REVDAT   6   30-AUG-23 2I0A    1       REMARK                                   
REVDAT   5   20-OCT-21 2I0A    1       REMARK SEQADV                            
REVDAT   4   18-OCT-17 2I0A    1       REMARK                                   
REVDAT   3   13-JUL-11 2I0A    1       VERSN                                    
REVDAT   2   24-FEB-09 2I0A    1       VERSN                                    
REVDAT   1   19-DEC-06 2I0A    0                                                
JRNL        AUTH   A.ALI,G.S.REDDY,H.CAO,S.G.ANJUM,M.N.NALAM,C.A.SCHIFFER,      
JRNL        AUTH 2 T.M.RANA                                                     
JRNL        TITL   DISCOVERY OF HIV-1 PROTEASE INHIBITORS WITH PICOMOLAR        
JRNL        TITL 2 AFFINITIES INCORPORATING N-ARYL-OXAZOLIDINONE-5-CARBOXAMIDES 
JRNL        TITL 3 AS NOVEL P2 LIGANDS.                                         
JRNL        REF    J.MED.CHEM.                   V.  49  7342 2006              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   17149864                                                     
JRNL        DOI    10.1021/JM060666P                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.18                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 15778                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.161                           
REMARK   3   R VALUE            (WORKING SET) : 0.160                           
REMARK   3   FREE R VALUE                     : 0.185                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 854                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.85                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 773                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 65.99                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1700                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 44                           
REMARK   3   BIN FREE R VALUE                    : 0.1890                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1494                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 71                                      
REMARK   3   SOLVENT ATOMS            : 173                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.72                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.59000                                             
REMARK   3    B22 (A**2) : 0.01000                                              
REMARK   3    B33 (A**2) : 0.58000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.134         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.115         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.069         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.243         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.947                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1624 ; 0.007 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1544 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2219 ; 1.232 ; 2.029       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3584 ; 0.686 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   204 ; 5.854 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    55 ;41.084 ;24.909       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   267 ;10.268 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;13.299 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   258 ; 0.067 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1764 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   289 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   215 ; 0.178 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1546 ; 0.171 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   749 ; 0.165 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):   982 ; 0.080 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   128 ; 0.131 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    13 ; 0.127 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    77 ; 0.187 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    15 ; 0.116 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1066 ; 0.448 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   420 ; 0.088 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1630 ; 0.664 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   677 ; 1.031 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   589 ; 1.533 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 21                                         
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     1        A     5                          
REMARK   3    RESIDUE RANGE :   A    94        A    99                          
REMARK   3    RESIDUE RANGE :   A     6        A    10                          
REMARK   3    ORIGIN FOR THE GROUP (A):  21.0922  25.6622  29.3648              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0119 T22:  -0.0304                                     
REMARK   3      T33:  -0.1034 T12:   0.0239                                     
REMARK   3      T13:  -0.0005 T23:   0.0039                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4721 L22:   3.2864                                     
REMARK   3      L33:   1.9520 L12:  -0.5939                                     
REMARK   3      L13:  -0.7118 L23:   0.9966                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0573 S12:  -0.1246 S13:   0.0678                       
REMARK   3      S21:   0.2380 S22:  -0.0184 S23:  -0.0300                       
REMARK   3      S31:   0.0021 S32:   0.0079 S33:   0.0757                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     1        B     5                          
REMARK   3    RESIDUE RANGE :   B    94        B    99                          
REMARK   3    RESIDUE RANGE :   B     6        B    10                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.6705  17.5259  23.2566              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0288 T22:  -0.0775                                     
REMARK   3      T33:  -0.0314 T12:  -0.0041                                     
REMARK   3      T13:   0.0225 T23:   0.0223                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.9072 L22:   1.9672                                     
REMARK   3      L33:   3.1605 L12:  -1.2617                                     
REMARK   3      L13:   0.4912 L23:   0.1054                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0550 S12:   0.0458 S13:  -0.2175                       
REMARK   3      S21:   0.1147 S22:   0.1065 S23:   0.1865                       
REMARK   3      S31:   0.1546 S32:  -0.0018 S33:  -0.0515                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    20        A    32                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.6512  28.1272  19.0281              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0268 T22:  -0.0311                                     
REMARK   3      T33:  -0.0415 T12:   0.0007                                     
REMARK   3      T13:  -0.0075 T23:   0.0096                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4279 L22:   2.6311                                     
REMARK   3      L33:   0.5011 L12:   0.7800                                     
REMARK   3      L13:   0.5969 L23:  -0.7267                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0131 S12:  -0.0017 S13:  -0.0241                       
REMARK   3      S21:   0.0362 S22:  -0.0653 S23:  -0.0645                       
REMARK   3      S31:  -0.0535 S32:  -0.0172 S33:   0.0785                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    20        B    32                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.6968  26.5740  18.6709              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0252 T22:  -0.0482                                     
REMARK   3      T33:  -0.0468 T12:   0.0052                                     
REMARK   3      T13:   0.0127 T23:   0.0101                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.2879 L22:   4.5978                                     
REMARK   3      L33:   1.9440 L12:   1.2648                                     
REMARK   3      L13:   1.2579 L23:   0.8167                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0290 S12:   0.0272 S13:  -0.0574                       
REMARK   3      S21:  -0.1208 S22:   0.0192 S23:   0.1020                       
REMARK   3      S31:  -0.0207 S32:   0.0128 S33:  -0.0482                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    11        A    19                          
REMARK   3    ORIGIN FOR THE GROUP (A):  39.0182  30.2780  23.9339              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0572 T22:  -0.0573                                     
REMARK   3      T33:   0.0524 T12:  -0.0171                                     
REMARK   3      T13:  -0.0684 T23:   0.0762                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.3918 L22:   5.2494                                     
REMARK   3      L33:   7.9297 L12:   0.5045                                     
REMARK   3      L13:  -2.0826 L23:  -1.7582                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1103 S12:  -0.2968 S13:  -0.1658                       
REMARK   3      S21:   0.1470 S22:  -0.2604 S23:  -0.7642                       
REMARK   3      S31:   0.0149 S32:   0.4551 S33:   0.3707                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    11        B    19                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.6767  21.4102  18.3083              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0643 T22:   0.0044                                     
REMARK   3      T33:   0.0656 T12:  -0.0122                                     
REMARK   3      T13:   0.0089 T23:   0.0191                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  17.6827 L22:   5.9389                                     
REMARK   3      L33:   9.4170 L12:  -4.5500                                     
REMARK   3      L13:  -0.2406 L23:   1.4827                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1398 S12:  -0.0525 S13:  -0.5773                       
REMARK   3      S21:  -0.0534 S22:   0.0090 S23:   0.7329                       
REMARK   3      S31:  -0.2211 S32:  -0.8142 S33:  -0.1489                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    33        A    43                          
REMARK   3    ORIGIN FOR THE GROUP (A):  39.5407  31.0092  10.5317              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0455 T22:  -0.0275                                     
REMARK   3      T33:  -0.0282 T12:  -0.0222                                     
REMARK   3      T13:   0.0206 T23:   0.0357                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.4632 L22:   2.6673                                     
REMARK   3      L33:   2.3489 L12:   0.3076                                     
REMARK   3      L13:   1.8492 L23:   1.7410                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0327 S12:   0.0807 S13:  -0.0019                       
REMARK   3      S21:  -0.0850 S22:   0.0690 S23:  -0.1286                       
REMARK   3      S31:  -0.1860 S32:   0.3290 S33:  -0.1017                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    33        B    43                          
REMARK   3    ORIGIN FOR THE GROUP (A):   0.3758  33.9471  13.7418              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0623 T22:   0.0029                                     
REMARK   3      T33:  -0.0580 T12:  -0.0011                                     
REMARK   3      T13:  -0.0071 T23:   0.0656                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.8805 L22:   4.1663                                     
REMARK   3      L33:   3.0922 L12:  -0.6538                                     
REMARK   3      L13:  -0.3571 L23:   1.7539                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1429 S12:   0.1371 S13:  -0.0926                       
REMARK   3      S21:  -0.0741 S22:  -0.0640 S23:   0.2386                       
REMARK   3      S31:   0.1816 S32:  -0.2798 S33:  -0.0789                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    44        A    57                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.3053  30.6996   4.6155              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0122 T22:  -0.0441                                     
REMARK   3      T33:  -0.0388 T12:   0.0016                                     
REMARK   3      T13:   0.0025 T23:  -0.0135                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  11.1111 L22:   0.5891                                     
REMARK   3      L33:   2.4125 L12:  -0.8620                                     
REMARK   3      L13:  -2.6129 L23:  -0.4450                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0364 S12:   0.0283 S13:   0.0483                       
REMARK   3      S21:  -0.0656 S22:  -0.0527 S23:  -0.0109                       
REMARK   3      S31:  -0.1206 S32:   0.0145 S33:   0.0164                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    44        B    57                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.7316  38.9180  11.4829              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0161 T22:  -0.0313                                     
REMARK   3      T33:  -0.0287 T12:   0.0027                                     
REMARK   3      T13:  -0.0092 T23:   0.0104                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.3803 L22:   2.7497                                     
REMARK   3      L33:   1.2444 L12:  -2.0756                                     
REMARK   3      L13:  -2.5612 L23:   0.1633                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1507 S12:   0.0824 S13:   0.2140                       
REMARK   3      S21:  -0.1346 S22:  -0.0006 S23:   0.0859                       
REMARK   3      S31:  -0.0533 S32:  -0.0320 S33:  -0.1501                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 11                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    77        A    85                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.2249  32.6418  14.7176              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0271 T22:  -0.0257                                     
REMARK   3      T33:  -0.0226 T12:  -0.0086                                     
REMARK   3      T13:  -0.0119 T23:   0.0058                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2003 L22:   2.7556                                     
REMARK   3      L33:   2.2305 L12:  -0.6260                                     
REMARK   3      L13:  -0.6454 L23:  -0.6196                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0203 S12:  -0.0152 S13:   0.0529                       
REMARK   3      S21:   0.0625 S22:   0.0212 S23:   0.0988                       
REMARK   3      S31:  -0.2311 S32:  -0.0381 S33:  -0.0009                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 12                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    77        B    85                          
REMARK   3    ORIGIN FOR THE GROUP (A):  10.3752  29.0736  12.7620              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0234 T22:  -0.0242                                     
REMARK   3      T33:  -0.0152 T12:   0.0028                                     
REMARK   3      T13:  -0.0059 T23:   0.0131                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9537 L22:   3.2082                                     
REMARK   3      L33:   3.4208 L12:  -2.0890                                     
REMARK   3      L13:   2.2445 L23:  -1.6624                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1690 S12:   0.1444 S13:  -0.0182                       
REMARK   3      S21:  -0.1210 S22:  -0.0292 S23:   0.0471                       
REMARK   3      S31:   0.1727 S32:   0.0769 S33:  -0.1397                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 13                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    86        A    93                          
REMARK   3    ORIGIN FOR THE GROUP (A):  28.9133  19.5069  19.6960              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0018 T22:  -0.0189                                     
REMARK   3      T33:  -0.0059 T12:   0.0083                                     
REMARK   3      T13:   0.0020 T23:  -0.0005                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5055 L22:   2.3679                                     
REMARK   3      L33:   0.3028 L12:   0.4116                                     
REMARK   3      L13:  -0.5086 L23:  -0.7610                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0413 S12:   0.0819 S13:  -0.1051                       
REMARK   3      S21:   0.0317 S22:   0.0028 S23:  -0.0577                       
REMARK   3      S31:  -0.0126 S32:   0.1092 S33:   0.0385                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 14                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    86        B    93                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.7173  28.4012  27.1052              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0193 T22:  -0.0024                                     
REMARK   3      T33:  -0.0200 T12:   0.0324                                     
REMARK   3      T13:   0.0251 T23:   0.0132                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0086 L22:   1.9887                                     
REMARK   3      L33:   3.0428 L12:  -1.3825                                     
REMARK   3      L13:  -0.0276 L23:   0.1154                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2378 S12:  -0.2053 S13:   0.1300                       
REMARK   3      S21:  -0.0237 S22:   0.2616 S23:   0.2371                       
REMARK   3      S31:   0.0554 S32:  -0.0240 S33:  -0.0238                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 15                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    58        A    62                          
REMARK   3    ORIGIN FOR THE GROUP (A):  39.1377  23.0729  10.5991              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1136 T22:   0.0090                                     
REMARK   3      T33:   0.0081 T12:   0.0553                                     
REMARK   3      T13:   0.0715 T23:   0.0530                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1757 L22:  14.5738                                     
REMARK   3      L33:  18.0743 L12:  -1.5956                                     
REMARK   3      L13:   1.4477 L23: -12.4153                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1259 S12:   0.0611 S13:  -0.4065                       
REMARK   3      S21:  -0.4879 S22:  -0.5005 S23:  -0.4219                       
REMARK   3      S31:   0.2700 S32:   0.6234 S33:   0.3746                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 16                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    58        B    62                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.4422  36.2185  21.2457              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0836 T22:  -0.0470                                     
REMARK   3      T33:   0.0687 T12:   0.0575                                     
REMARK   3      T13:   0.0201 T23:   0.0441                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.0372 L22:  10.3314                                     
REMARK   3      L33:  13.6719 L12:   6.9931                                     
REMARK   3      L13:  -5.1350 L23:  -9.4211                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3547 S12:  -0.2054 S13:   0.4596                       
REMARK   3      S21:   0.4782 S22:   0.1507 S23:   0.5132                       
REMARK   3      S31:  -0.4700 S32:  -0.0135 S33:  -0.5053                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 17                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    63        A    68                          
REMARK   3    ORIGIN FOR THE GROUP (A):  37.0801  24.2218  23.8817              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0941 T22:  -0.0855                                     
REMARK   3      T33:   0.0149 T12:  -0.0250                                     
REMARK   3      T13:  -0.0848 T23:   0.0507                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.1899 L22:   7.3963                                     
REMARK   3      L33:  14.2859 L12:  -1.2205                                     
REMARK   3      L13:  -7.8198 L23:  -0.5699                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0615 S12:   0.1407 S13:   0.7440                       
REMARK   3      S21:   0.3597 S22:  -0.0005 S23:  -0.3054                       
REMARK   3      S31:  -0.1124 S32:  -0.0074 S33:  -0.0610                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 18                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    63        B    68                          
REMARK   3    ORIGIN FOR THE GROUP (A):   3.3739  23.1265  24.3212              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0629 T22:  -0.0373                                     
REMARK   3      T33:  -0.0227 T12:   0.0292                                     
REMARK   3      T13:   0.0428 T23:   0.0495                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  20.1920 L22:  20.9582                                     
REMARK   3      L33:   8.1301 L12: -14.5081                                     
REMARK   3      L13:   5.8549 L23:  -0.6642                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0795 S12:   0.7240 S13:   0.0079                       
REMARK   3      S21:   0.2114 S22:  -0.3500 S23:  -0.0775                       
REMARK   3      S31:   0.4593 S32:   0.3646 S33:   0.2705                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 19                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    69        A    76                          
REMARK   3    ORIGIN FOR THE GROUP (A):  36.3444  21.5844  18.2691              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0634 T22:  -0.0172                                     
REMARK   3      T33:   0.0007 T12:   0.0055                                     
REMARK   3      T13:   0.0144 T23:   0.0208                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9203 L22:   2.3749                                     
REMARK   3      L33:   3.5778 L12:   0.8242                                     
REMARK   3      L13:  -1.5115 L23:  -0.0146                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0093 S12:  -0.0071 S13:  -0.1270                       
REMARK   3      S21:   0.0123 S22:  -0.0846 S23:  -0.1896                       
REMARK   3      S31:   0.0799 S32:   0.3044 S33:   0.0938                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 20                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    69        B    76                          
REMARK   3    ORIGIN FOR THE GROUP (A):   4.2103  29.3369  24.9547              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0668 T22:  -0.0274                                     
REMARK   3      T33:   0.0139 T12:   0.0236                                     
REMARK   3      T13:  -0.0116 T23:   0.0327                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9937 L22:   6.1748                                     
REMARK   3      L33:   7.9423 L12:   2.1748                                     
REMARK   3      L13:  -3.9727 L23:  -4.6488                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0820 S12:  -0.1129 S13:   0.1252                       
REMARK   3      S21:  -0.0326 S22:   0.0825 S23:   0.4876                       
REMARK   3      S31:   0.0291 S32:   0.1840 S33:  -0.1645                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 21                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   200        A   200                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.3576  29.3706  12.9475              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0136 T22:   0.0030                                     
REMARK   3      T33:  -0.0205 T12:   0.0072                                     
REMARK   3      T13:  -0.0058 T23:   0.0022                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.7558 L22:   3.7522                                     
REMARK   3      L33:   2.2810 L12:  -0.3891                                     
REMARK   3      L13:  -0.6579 L23:  -1.0151                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0368 S12:  -0.1376 S13:  -0.0970                       
REMARK   3      S21:  -0.1523 S22:   0.1108 S23:   0.1095                       
REMARK   3      S31:  -0.1274 S32:   0.0339 S33:  -0.0741                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2I0A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-AUG-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000038975.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-NOV-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 200                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : OSMIC MIRRORS                      
REMARK 200  OPTICS                         : OSMIC MIRRORS                      
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17942                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 86.6                               
REMARK 200  DATA REDUNDANCY                : 6.200                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : 0.05000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.4000                            
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: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1F7A                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.22                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 126MM SODIUM PHOSPHATE PH 6.2, 63MM      
REMARK 280  SODIUM CITRATE, 27% AMMONIUM SULPHATE, VAPOR DIFFUSION, HANGING     
REMARK 280  DROP, TEMPERATURE 298K                                              
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       25.38450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.94600            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       28.82800            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       30.94600            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.38450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       28.82800            
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: 5770 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9270 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A   7    CG   CD   CE   NZ                                   
REMARK 470     LYS A  41    CG   CD   CE   NZ                                   
REMARK 470     LYS A  43    CG   CD   CE   NZ                                   
REMARK 470     LYS A  45    CG   CD   CE   NZ                                   
REMARK 470     LYS B  41    CG   CD   CE   NZ                                   
REMARK 470     LYS B  43    CG   CD   CE   NZ                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 505                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MUI A 200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 601                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1F7A   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE CAPSID-P2 SUBSTRATE PEPTIDE COMPLEXED WITH  
REMARK 900 WILD TYPE D25N HIV-1 PROTEASE USED AS THE STARTING MODEL             
REMARK 900 RELATED ID: 2I0D   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF 3-ACETYL DERIVATIVE OF KB-19 COMPLEXED WITH     
REMARK 900 THE WILD TYPE HIV-1 PROTEASE                                         
DBREF  2I0A A    1    99  UNP    O38732   O38732_9HIV1     1     99             
DBREF  2I0A B    1    99  UNP    O38732   O38732_9HIV1     1     99             
SEQADV 2I0A LYS A    7  UNP  O38732    GLN     7 ENGINEERED MUTATION            
SEQADV 2I0A LYS B    7  UNP  O38732    GLN     7 ENGINEERED MUTATION            
SEQRES   1 A   99  PRO GLN ILE THR LEU TRP LYS ARG PRO LEU VAL THR ILE          
SEQRES   2 A   99  ARG ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR          
SEQRES   3 A   99  GLY ALA ASP ASP THR VAL LEU GLU GLU MET ASN LEU PRO          
SEQRES   4 A   99  GLY LYS TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY          
SEQRES   5 A   99  PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE PRO ILE GLU          
SEQRES   6 A   99  ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY          
SEQRES   7 A   99  PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR          
SEQRES   8 A   99  GLN ILE GLY CYS THR LEU ASN PHE                              
SEQRES   1 B   99  PRO GLN ILE THR LEU TRP LYS ARG PRO LEU VAL THR ILE          
SEQRES   2 B   99  ARG ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR          
SEQRES   3 B   99  GLY ALA ASP ASP THR VAL LEU GLU GLU MET ASN LEU PRO          
SEQRES   4 B   99  GLY LYS TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY          
SEQRES   5 B   99  PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE PRO ILE GLU          
SEQRES   6 B   99  ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY          
SEQRES   7 B   99  PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR          
SEQRES   8 B   99  GLN ILE GLY CYS THR LEU ASN PHE                              
HET    PO4  A 504       5                                                       
HET    PO4  A 505       5                                                       
HET    MUI  A 200      45                                                       
HET    GOL  A 601       6                                                       
HET    PO4  B 501       5                                                       
HET    PO4  B 503       5                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM     MUI (5S)-3-(4-ACETYLPHENYL)-N-[(1S,2R)-1-BENZYL-2-HYDROXY-           
HETNAM   2 MUI  3-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}PROPYL]-2-          
HETNAM   3 MUI  OXO-1,3-OXAZOLIDINE-5-CARBOXAMIDE                               
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  PO4    4(O4 P 3-)                                                   
FORMUL   5  MUI    C33 H39 N3 O8 S                                              
FORMUL   6  GOL    C3 H8 O3                                                     
FORMUL   9  HOH   *173(H2 O)                                                    
HELIX    1   1 GLY A   86  THR A   91  1                                   6    
HELIX    2   2 GLY B   86  THR B   91  1                                   6    
SHEET    1   A 4 GLN A   2  ILE A   3  0                                        
SHEET    2   A 4 THR B  96  ASN B  98 -1  O  LEU B  97   N  ILE A   3           
SHEET    3   A 4 THR A  96  ASN A  98 -1  N  ASN A  98   O  THR B  96           
SHEET    4   A 4 GLN B   2  ILE B   3 -1  O  ILE B   3   N  LEU A  97           
SHEET    1   B 8 LYS A  43  GLY A  49  0                                        
SHEET    2   B 8 GLY A  52  ILE A  66 -1  O  GLN A  58   N  LYS A  43           
SHEET    3   B 8 HIS A  69  VAL A  77 -1  O  HIS A  69   N  ILE A  66           
SHEET    4   B 8 VAL A  32  LEU A  33  1  N  LEU A  33   O  LEU A  76           
SHEET    5   B 8 ILE A  84  ILE A  85 -1  O  ILE A  84   N  VAL A  32           
SHEET    6   B 8 GLN A  18  LEU A  24  1  N  LEU A  23   O  ILE A  85           
SHEET    7   B 8 LEU A  10  ILE A  15 -1  N  ILE A  13   O  LYS A  20           
SHEET    8   B 8 GLY A  52  ILE A  66 -1  O  GLU A  65   N  ARG A  14           
SHEET    1   C 8 LYS B  43  GLY B  49  0                                        
SHEET    2   C 8 GLY B  52  ILE B  66 -1  O  GLN B  58   N  LYS B  43           
SHEET    3   C 8 HIS B  69  VAL B  77 -1  O  GLY B  73   N  ILE B  62           
SHEET    4   C 8 VAL B  32  LEU B  33  1  N  LEU B  33   O  LEU B  76           
SHEET    5   C 8 ASN B  83  ILE B  85 -1  O  ILE B  84   N  VAL B  32           
SHEET    6   C 8 GLN B  18  LEU B  24  1  N  LEU B  23   O  ILE B  85           
SHEET    7   C 8 LEU B  10  ILE B  15 -1  N  ILE B  13   O  LYS B  20           
SHEET    8   C 8 GLY B  52  ILE B  66 -1  O  GLU B  65   N  ARG B  14           
SITE     1 AC1  8 ARG A  14  GLY A  16  GLY A  17  HOH A 622                    
SITE     2 AC1  8 HOH A 665  GLY B  16  HOH B 525  HOH B 559                    
SITE     1 AC2  6 GLY A  68  HIS A  69  LYS A  70  HOH A 625                    
SITE     2 AC2  6 PRO B   1  HOH B 577                                          
SITE     1 AC3  6 MET A  36  ASN A  37  HOH A 670  PRO B  39                    
SITE     2 AC3  6 GLY B  40  HOH B 514                                          
SITE     1 AC4  6 LYS A  20  GLU A  21  ASN A  83  HOH A 637                    
SITE     2 AC4  6 HOH A 659  HOH A 664                                          
SITE     1 AC5 19 ASP A  25  GLY A  27  ALA A  28  ASP A  29                    
SITE     2 AC5 19 GLY A  48  ILE A  50  VAL A  82  GOL A 601                    
SITE     3 AC5 19 HOH A 604  HOH A 641  ARG B   8  ASP B  25                    
SITE     4 AC5 19 GLY B  27  ALA B  28  ASP B  30  GLY B  48                    
SITE     5 AC5 19 GLY B  49  VAL B  82  ILE B  84                               
SITE     1 AC6  8 GLY A  49  PHE A  53  MUI A 200  HOH A 644                    
SITE     2 AC6  8 HOH A 661  THR B  91  GLN B  92  HOH B 554                    
CRYST1   50.769   57.656   61.892  90.00  90.00  90.00 P 21 21 21    8          
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      0.019697  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017344  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016157        0.00000