HEADER    TRANSFERASE                             30-SEP-05   2B6A              
TITLE     CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE (RT) IN COMPLEX WITH 
TITLE    2 THR-50                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: REVERSE TRANSCRIPTASE P66 SUBUNIT;                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 599-1158;                                         
COMPND   5 SYNONYM: HIV-1 RT;                                                   
COMPND   6 EC: 2.7.7.49;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES;                                                       
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: REVERSE TRANSCRIPTASE P51 SUBUNIT;                         
COMPND  11 CHAIN: B;                                                            
COMPND  12 FRAGMENT: RESIDUES 599-1028;                                         
COMPND  13 SYNONYM: HIV-1 RT;                                                   
COMPND  14 EC: 2.7.7.49;                                                        
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 GENE: POL;                                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BH10;                                      
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE  10 ORGANISM_TAXID: 11676;                                               
SOURCE  11 GENE: POL;                                                           
SOURCE  12 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  13 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  14 EXPRESSION_SYSTEM_STRAIN: BH10                                       
KEYWDS    AIDS, HIV, DRUG DESIGN, REVERSE TRANSCRIPTASE, RT, PROTEIN-INHIBITOR  
KEYWDS   2 COMPLEX, TRANSFERASE                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.L.MORNINGSTAR,T.ROTH,M.K.SMITH,M.ZAJAC,K.WATSON,R.W.BUCKHEIT,K.DAS, 
AUTHOR   2 W.ZHANG,E.ARNOLD,C.J.MICHEJDA                                        
REVDAT   4   23-AUG-23 2B6A    1       REMARK                                   
REVDAT   3   20-OCT-21 2B6A    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 2B6A    1       VERSN                                    
REVDAT   1   01-NOV-05 2B6A    0                                                
JRNL        AUTH   M.L.MORNINGSTAR,T.ROTH,M.K.SMITH,M.ZAJAC,K.WATSON,           
JRNL        AUTH 2 R.W.BUCKHEIT,K.DAS,W.ZHANG,E.ARNOLD,C.J.MICHEJDA             
JRNL        TITL   CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE (RT) IN     
JRNL        TITL 2 COMPLEX WITH THR-50                                          
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   T.ROTH,M.L.MORNINGSTAR,P.L.BOYER,S.H.HUGHES,R.W.BUCKHEIT,    
REMARK   1  AUTH 2 C.J.MICHEJDA                                                 
REMARK   1  TITL   SYNTHESIS AND BIOLOGICAL ACTIVITY OF NOVEL NONNUCLEOSIDE     
REMARK   1  TITL 2 INHIBITORS OF HIV-1 REVERSE TRANSCRIPTASE.                   
REMARK   1  TITL 3 2-ARYL-SUBSTITUTED BENZIMIDAZOLES.                           
REMARK   1  REF    J.MED.CHEM.                   V.  40  4199 1997              
REMARK   1  REFN                   ISSN 0022-2623                               
REMARK   1  PMID   9435891                                                      
REMARK   1  DOI    10.1021/JM970096G                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2317991.750                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 44766                          
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) : 0.226                           
REMARK   3   FREE R VALUE                     : 0.277                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2245                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.006                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.82                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 82.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 6134                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3890                       
REMARK   3   BIN FREE R VALUE                    : 0.4370                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 319                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.024                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7894                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 27                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 83.97                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 8.11000                                              
REMARK   3    B22 (A**2) : -9.56000                                             
REMARK   3    B33 (A**2) : 1.45000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 26.45000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.38                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.61                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.49                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.69                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.800                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.00                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.170                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 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 : FLAT MODEL                                           
REMARK   3   KSOL        : 0.31                                                 
REMARK   3   BSOL        : 63.12                                                
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.TOP                                    
REMARK   3  PARAMETER FILE  2  : T50.TOP                                        
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN_REP.PARAM                              
REMARK   3  TOPOLOGY FILE  2   : T50.PAR                                        
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2B6A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-OCT-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000034727.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 268                                
REMARK 200  PH                             : 6.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 10                                 
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : F1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.918                              
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : FUJI                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 49714                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 88.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.08700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1HNV                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 66.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.57                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, AMMINIUM SULPHATE, SODIUM       
REMARK 280  CHLORIDE, PH 6.8, VAPOR DIFFUSION, TEMPERATURE 296K                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000      113.85300            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       35.08400            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000      113.85300            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       35.08400            
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: 5920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 48750 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ILE A   559                                                      
REMARK 465     LEU A   560                                                      
REMARK 465     GLN B   428                                                      
REMARK 465     LEU B   429                                                      
REMARK 465     GLU B   430                                                      
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     TRP A  24    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP A  24    CZ3  CH2                                            
REMARK 470     LEU A  26    CG   CD1  CD2                                       
REMARK 470     ILE A  63    CG1  CG2  CD1                                       
REMARK 470     ASP A  67    CG   OD1  OD2                                       
REMARK 470     SER A  68    OG                                                  
REMARK 470     THR A  69    OG1  CG2                                            
REMARK 470     LEU A  92    CG   CD1  CD2                                       
REMARK 470     SER A 105    OG                                                  
REMARK 470     ASN A 136    CG   OD1  ND2                                       
REMARK 470     ASN A 137    CG   OD1  ND2                                       
REMARK 470     THR A 139    OG1  CG2                                            
REMARK 470     ASP A 218    CG   OD1  OD2                                       
REMARK 470     LYS A 219    CG   CD   CE   NZ                                   
REMARK 470     HIS A 221    CG   ND1  CD2  CE1  NE2                             
REMARK 470     LYS A 223    CG   CD   CE   NZ                                   
REMARK 470     THR A 253    OG1  CG2                                            
REMARK 470     ARG A 284    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 287    CG   CD   CE   NZ                                   
REMARK 470     VAL A 292    CG1  CG2                                            
REMARK 470     ILE A 293    CG1  CG2  CD1                                       
REMARK 470     THR A 351    OG1  CG2                                            
REMARK 470     ARG A 356    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 451    CG   CD   CE   NZ                                   
REMARK 470     THR A 473    OG1  CG2                                            
REMARK 470     GLU A 514    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 557    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B  13    CG   CD   CE   NZ                                   
REMARK 470     ASP B  67    CG   OD1  OD2                                       
REMARK 470     GLN B 197    CG   CD   OE1  NE2                                  
REMARK 470     ARG B 199    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 220    CG   CD   CE   NZ                                   
REMARK 470     HIS B 221    CG   ND1  CD2  CE1  NE2                             
REMARK 470     GLN B 222    CG   CD   OE1  NE2                                  
REMARK 470     LYS B 223    CG   CD   CE   NZ                                   
REMARK 470     GLU B 224    CG   CD   OE1  OE2                                  
REMARK 470     PRO B 225    CG   CD                                             
REMARK 470     PRO B 226    CG   CD                                             
REMARK 470     PHE B 227    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LEU B 228    CG   CD1  CD2                                       
REMARK 470     TRP B 229    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP B 229    CZ3  CH2                                            
REMARK 470     MET B 230    CG   SD   CE                                        
REMARK 470     GLN B 278    CG   CD   OE1  NE2                                  
REMARK 470     LEU B 282    CG   CD1  CD2                                       
REMARK 470     MET B 357    CG   SD   CE                                        
REMARK 470     ARG B 358    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     HIS B 361    CG   ND1  CD2  CE1  NE2                             
REMARK 470     THR B 362    OG1  CG2                                            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO A 321   C   -  N   -  CA  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    PRO A 345   C   -  N   -  CA  ANGL. DEV. =  14.4 DEGREES          
REMARK 500    PRO B 226   N   -  CA  -  CB  ANGL. DEV. =   7.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A   4       36.17    -85.65                                   
REMARK 500    LYS A  13      155.60    -44.30                                   
REMARK 500    LYS A  20       40.96   -142.60                                   
REMARK 500    GLU A  28       -6.94    -59.94                                   
REMARK 500    PRO A  55        7.18    -60.77                                   
REMARK 500    ASN A  57      143.56   -173.68                                   
REMARK 500    ASP A  67       37.83    -70.79                                   
REMARK 500    ARG A  78      -14.02    -38.61                                   
REMARK 500    GLN A  85      170.93    -54.10                                   
REMARK 500    GLU A  89      117.18    -29.08                                   
REMARK 500    VAL A  90      -70.06    -35.29                                   
REMARK 500    GLN A  91       94.87   -168.97                                   
REMARK 500    LEU A  92       42.36    -93.32                                   
REMARK 500    ASP A 113       45.48    -64.75                                   
REMARK 500    ALA A 114      -78.81    -44.32                                   
REMARK 500    ILE A 135      -72.65    -40.17                                   
REMARK 500    ASN A 136      -95.25   -123.29                                   
REMARK 500    GLU A 138       59.62    -67.83                                   
REMARK 500    MET A 184     -124.06     52.74                                   
REMARK 500    THR A 216       73.45   -116.74                                   
REMARK 500    PRO A 217      -37.42    -36.20                                   
REMARK 500    ASP A 218       91.29    -50.35                                   
REMARK 500    LYS A 220       -7.21     83.07                                   
REMARK 500    HIS A 221       53.48     75.51                                   
REMARK 500    MET A 230       55.24     37.26                                   
REMARK 500    ASP A 237       20.41   -141.26                                   
REMARK 500    PRO A 243      129.73    -39.71                                   
REMARK 500    ILE A 270      -17.46   -160.10                                   
REMARK 500    ILE A 274      132.73    -39.16                                   
REMARK 500    LEU A 283       60.97    -68.22                                   
REMARK 500    LEU A 289      -36.81   -149.59                                   
REMARK 500    GLU A 291      116.74    -39.91                                   
REMARK 500    VAL A 292       67.59    -68.01                                   
REMARK 500    ILE A 293      107.01    -53.56                                   
REMARK 500    PRO A 345      -44.74    -18.17                                   
REMARK 500    PHE A 346       69.21   -167.26                                   
REMARK 500    LYS A 347       90.70   -163.99                                   
REMARK 500    ARG A 358       95.88    -52.28                                   
REMARK 500    PRO A 412     -160.24    -51.07                                   
REMARK 500    ALA A 445      136.63    175.39                                   
REMARK 500    GLN A 509       48.42     38.81                                   
REMARK 500    ASP A 511      -43.74   -135.67                                   
REMARK 500    GLU A 514       51.88   -102.11                                   
REMARK 500    SER A 515      118.88   -167.80                                   
REMARK 500    ALA A 538      -86.30    -34.19                                   
REMARK 500    ILE A 542     -168.59   -109.56                                   
REMARK 500    ALA A 554       30.32    -79.08                                   
REMARK 500    PRO B  14      133.33    -27.02                                   
REMARK 500    ASP B  67       -4.00     71.92                                   
REMARK 500    THR B  84      -92.28   -117.56                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      85 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B 146         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T50 A 561                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2B5J   RELATED DB: PDB                                   
DBREF  2B6A A    1   560  UNP    P03366   POL_HV1B1      599   1158             
DBREF  2B6A B    1   430  UNP    P03366   POL_HV1B1      599   1028             
SEQADV 2B6A SER A  280  UNP  P03366    CYS   614 ENGINEERED MUTATION            
SEQADV 2B6A SER B  280  UNP  P03366    CYS   614 ENGINEERED MUTATION            
SEQRES   1 A  560  PRO ILE SER PRO ILE GLU THR VAL PRO VAL LYS LEU LYS          
SEQRES   2 A  560  PRO GLY MET ASP GLY PRO LYS VAL LYS GLN TRP PRO LEU          
SEQRES   3 A  560  THR GLU GLU LYS ILE LYS ALA LEU VAL GLU ILE CYS THR          
SEQRES   4 A  560  GLU MET GLU LYS GLU GLY LYS ILE SER LYS ILE GLY PRO          
SEQRES   5 A  560  GLU ASN PRO TYR ASN THR PRO VAL PHE ALA ILE LYS LYS          
SEQRES   6 A  560  LYS ASP SER THR LYS TRP ARG LYS LEU VAL ASP PHE ARG          
SEQRES   7 A  560  GLU LEU ASN LYS ARG THR GLN ASP PHE TRP GLU VAL GLN          
SEQRES   8 A  560  LEU GLY ILE PRO HIS PRO ALA GLY LEU LYS LYS LYS LYS          
SEQRES   9 A  560  SER VAL THR VAL LEU ASP VAL GLY ASP ALA TYR PHE SER          
SEQRES  10 A  560  VAL PRO LEU ASP GLU ASP PHE ARG LYS TYR THR ALA PHE          
SEQRES  11 A  560  THR ILE PRO SER ILE ASN ASN GLU THR PRO GLY ILE ARG          
SEQRES  12 A  560  TYR GLN TYR ASN VAL LEU PRO GLN GLY TRP LYS GLY SER          
SEQRES  13 A  560  PRO ALA ILE PHE GLN SER SER MET THR LYS ILE LEU GLU          
SEQRES  14 A  560  PRO PHE LYS LYS GLN ASN PRO ASP ILE VAL ILE TYR GLN          
SEQRES  15 A  560  TYR MET ASP ASP LEU TYR VAL GLY SER ASP LEU GLU ILE          
SEQRES  16 A  560  GLY GLN HIS ARG THR LYS ILE GLU GLU LEU ARG GLN HIS          
SEQRES  17 A  560  LEU LEU ARG TRP GLY LEU THR THR PRO ASP LYS LYS HIS          
SEQRES  18 A  560  GLN LYS GLU PRO PRO PHE LEU TRP MET GLY TYR GLU LEU          
SEQRES  19 A  560  HIS PRO ASP LYS TRP THR VAL GLN PRO ILE VAL LEU PRO          
SEQRES  20 A  560  GLU LYS ASP SER TRP THR VAL ASN ASP ILE GLN LYS LEU          
SEQRES  21 A  560  VAL GLY LYS LEU ASN TRP ALA SER GLN ILE TYR PRO GLY          
SEQRES  22 A  560  ILE LYS VAL ARG GLN LEU SER LYS LEU LEU ARG GLY THR          
SEQRES  23 A  560  LYS ALA LEU THR GLU VAL ILE PRO LEU THR GLU GLU ALA          
SEQRES  24 A  560  GLU LEU GLU LEU ALA GLU ASN ARG GLU ILE LEU LYS GLU          
SEQRES  25 A  560  PRO VAL HIS GLY VAL TYR TYR ASP PRO SER LYS ASP LEU          
SEQRES  26 A  560  ILE ALA GLU ILE GLN LYS GLN GLY GLN GLY GLN TRP THR          
SEQRES  27 A  560  TYR GLN ILE TYR GLN GLU PRO PHE LYS ASN LEU LYS THR          
SEQRES  28 A  560  GLY LYS TYR ALA ARG MET ARG GLY ALA HIS THR ASN ASP          
SEQRES  29 A  560  VAL LYS GLN LEU THR GLU ALA VAL GLN LYS ILE THR THR          
SEQRES  30 A  560  GLU SER ILE VAL ILE TRP GLY LYS THR PRO LYS PHE LYS          
SEQRES  31 A  560  LEU PRO ILE GLN LYS GLU THR TRP GLU THR TRP TRP THR          
SEQRES  32 A  560  GLU TYR TRP GLN ALA THR TRP ILE PRO GLU TRP GLU PHE          
SEQRES  33 A  560  VAL ASN THR PRO PRO LEU VAL LYS LEU TRP TYR GLN LEU          
SEQRES  34 A  560  GLU LYS GLU PRO ILE VAL GLY ALA GLU THR PHE TYR VAL          
SEQRES  35 A  560  ASP GLY ALA ALA ASN ARG GLU THR LYS LEU GLY LYS ALA          
SEQRES  36 A  560  GLY TYR VAL THR ASN LYS GLY ARG GLN LYS VAL VAL PRO          
SEQRES  37 A  560  LEU THR ASN THR THR ASN GLN LYS THR GLU LEU GLN ALA          
SEQRES  38 A  560  ILE TYR LEU ALA LEU GLN ASP SER GLY LEU GLU VAL ASN          
SEQRES  39 A  560  ILE VAL THR ASP SER GLN TYR ALA LEU GLY ILE ILE GLN          
SEQRES  40 A  560  ALA GLN PRO ASP LYS SER GLU SER GLU LEU VAL ASN GLN          
SEQRES  41 A  560  ILE ILE GLU GLN LEU ILE LYS LYS GLU LYS VAL TYR LEU          
SEQRES  42 A  560  ALA TRP VAL PRO ALA HIS LYS GLY ILE GLY GLY ASN GLU          
SEQRES  43 A  560  GLN VAL ASP LYS LEU VAL SER ALA GLY ILE ARG LYS ILE          
SEQRES  44 A  560  LEU                                                          
SEQRES   1 B  430  PRO ILE SER PRO ILE GLU THR VAL PRO VAL LYS LEU LYS          
SEQRES   2 B  430  PRO GLY MET ASP GLY PRO LYS VAL LYS GLN TRP PRO LEU          
SEQRES   3 B  430  THR GLU GLU LYS ILE LYS ALA LEU VAL GLU ILE CYS THR          
SEQRES   4 B  430  GLU MET GLU LYS GLU GLY LYS ILE SER LYS ILE GLY PRO          
SEQRES   5 B  430  GLU ASN PRO TYR ASN THR PRO VAL PHE ALA ILE LYS LYS          
SEQRES   6 B  430  LYS ASP SER THR LYS TRP ARG LYS LEU VAL ASP PHE ARG          
SEQRES   7 B  430  GLU LEU ASN LYS ARG THR GLN ASP PHE TRP GLU VAL GLN          
SEQRES   8 B  430  LEU GLY ILE PRO HIS PRO ALA GLY LEU LYS LYS LYS LYS          
SEQRES   9 B  430  SER VAL THR VAL LEU ASP VAL GLY ASP ALA TYR PHE SER          
SEQRES  10 B  430  VAL PRO LEU ASP GLU ASP PHE ARG LYS TYR THR ALA PHE          
SEQRES  11 B  430  THR ILE PRO SER ILE ASN ASN GLU THR PRO GLY ILE ARG          
SEQRES  12 B  430  TYR GLN TYR ASN VAL LEU PRO GLN GLY TRP LYS GLY SER          
SEQRES  13 B  430  PRO ALA ILE PHE GLN SER SER MET THR LYS ILE LEU GLU          
SEQRES  14 B  430  PRO PHE LYS LYS GLN ASN PRO ASP ILE VAL ILE TYR GLN          
SEQRES  15 B  430  TYR MET ASP ASP LEU TYR VAL GLY SER ASP LEU GLU ILE          
SEQRES  16 B  430  GLY GLN HIS ARG THR LYS ILE GLU GLU LEU ARG GLN HIS          
SEQRES  17 B  430  LEU LEU ARG TRP GLY LEU THR THR PRO ASP LYS LYS HIS          
SEQRES  18 B  430  GLN LYS GLU PRO PRO PHE LEU TRP MET GLY TYR GLU LEU          
SEQRES  19 B  430  HIS PRO ASP LYS TRP THR VAL GLN PRO ILE VAL LEU PRO          
SEQRES  20 B  430  GLU LYS ASP SER TRP THR VAL ASN ASP ILE GLN LYS LEU          
SEQRES  21 B  430  VAL GLY LYS LEU ASN TRP ALA SER GLN ILE TYR PRO GLY          
SEQRES  22 B  430  ILE LYS VAL ARG GLN LEU SER LYS LEU LEU ARG GLY THR          
SEQRES  23 B  430  LYS ALA LEU THR GLU VAL ILE PRO LEU THR GLU GLU ALA          
SEQRES  24 B  430  GLU LEU GLU LEU ALA GLU ASN ARG GLU ILE LEU LYS GLU          
SEQRES  25 B  430  PRO VAL HIS GLY VAL TYR TYR ASP PRO SER LYS ASP LEU          
SEQRES  26 B  430  ILE ALA GLU ILE GLN LYS GLN GLY GLN GLY GLN TRP THR          
SEQRES  27 B  430  TYR GLN ILE TYR GLN GLU PRO PHE LYS ASN LEU LYS THR          
SEQRES  28 B  430  GLY LYS TYR ALA ARG MET ARG GLY ALA HIS THR ASN ASP          
SEQRES  29 B  430  VAL LYS GLN LEU THR GLU ALA VAL GLN LYS ILE THR THR          
SEQRES  30 B  430  GLU SER ILE VAL ILE TRP GLY LYS THR PRO LYS PHE LYS          
SEQRES  31 B  430  LEU PRO ILE GLN LYS GLU THR TRP GLU THR TRP TRP THR          
SEQRES  32 B  430  GLU TYR TRP GLN ALA THR TRP ILE PRO GLU TRP GLU PHE          
SEQRES  33 B  430  VAL ASN THR PRO PRO LEU VAL LYS LEU TRP TYR GLN LEU          
SEQRES  34 B  430  GLU                                                          
HET    T50  A 561      27                                                       
HETNAM     T50 1-(2,6-DIFLUOROBENZYL)-2-(2,6-DIFLUOROPHENYL)-4-METHYL-          
HETNAM   2 T50  1H-BENZIMIDAZOLE                                                
FORMUL   3  T50    C21 H14 F4 N2                                                
HELIX    1   1 THR A   27  GLU A   44  1                                  18    
HELIX    2   2 GLU A   79  THR A   84  1                                   6    
HELIX    3   3 HIS A   96  LEU A  100  5                                   5    
HELIX    4   4 ASP A  113  VAL A  118  1                                   6    
HELIX    5   5 ASP A  121  ALA A  129  5                                   9    
HELIX    6   6 GLY A  155  LYS A  173  1                                  19    
HELIX    7   7 GLU A  194  TRP A  212  1                                  19    
HELIX    8   8 THR A  253  SER A  268  1                                  16    
HELIX    9   9 VAL A  276  LEU A  282  1                                   7    
HELIX   10  10 GLU A  297  LEU A  310  1                                  14    
HELIX   11  11 ASN A  363  GLY A  384  1                                  22    
HELIX   12  12 GLN A  394  TYR A  405  1                                  12    
HELIX   13  13 THR A  473  SER A  489  1                                  17    
HELIX   14  14 SER A  499  ALA A  508  1                                  10    
HELIX   15  15 SER A  515  LYS A  528  1                                  14    
HELIX   16  16 ILE A  542  VAL A  548  1                                   7    
HELIX   17  17 LYS A  550  ALA A  554  5                                   5    
HELIX   18  18 THR B   27  GLU B   44  1                                  18    
HELIX   19  19 LYS B   66  THR B   69  5                                   4    
HELIX   20  20 PHE B   77  THR B   84  1                                   8    
HELIX   21  21 GLN B   85  TRP B   88  5                                   4    
HELIX   22  22 GLY B  112  VAL B  118  5                                   7    
HELIX   23  23 PHE B  124  ALA B  129  5                                   6    
HELIX   24  24 SER B  134  GLU B  138  5                                   5    
HELIX   25  25 LYS B  154  ASN B  175  1                                  22    
HELIX   26  26 GLU B  194  TRP B  212  1                                  19    
HELIX   27  27 THR B  253  TYR B  271  1                                  19    
HELIX   28  28 GLN B  278  LEU B  282  5                                   5    
HELIX   29  29 THR B  296  LEU B  310  1                                  15    
HELIX   30  30 ASN B  363  GLY B  384  1                                  22    
HELIX   31  31 GLN B  394  TRP B  402  1                                   9    
HELIX   32  32 THR B  403  TYR B  405  5                                   3    
SHEET    1   A 3 ILE A  47  LYS A  49  0                                        
SHEET    2   A 3 ILE A 142  TYR A 146 -1  O  GLN A 145   N  SER A  48           
SHEET    3   A 3 PHE A 130  ILE A 132 -1  N  ILE A 132   O  ILE A 142           
SHEET    1   B 2 VAL A  60  ALA A  62  0                                        
SHEET    2   B 2 LYS A  73  VAL A  75 -1  O  LEU A  74   N  PHE A  61           
SHEET    1   C 3 SER A 105  ASP A 110  0                                        
SHEET    2   C 3 ASP A 186  SER A 191 -1  O  LEU A 187   N  LEU A 109           
SHEET    3   C 3 VAL A 179  TYR A 183 -1  N  TYR A 183   O  ASP A 186           
SHEET    1   D 3 PHE A 227  TRP A 229  0                                        
SHEET    2   D 3 TYR A 232  LEU A 234 -1  O  LEU A 234   N  PHE A 227           
SHEET    3   D 3 TRP A 239  VAL A 241 -1  O  THR A 240   N  GLU A 233           
SHEET    1   E 5 LYS A 350  ALA A 355  0                                        
SHEET    2   E 5 GLN A 336  TYR A 342 -1  N  TYR A 339   O  GLY A 352           
SHEET    3   E 5 ILE A 326  LYS A 331 -1  N  ILE A 326   O  TYR A 342           
SHEET    4   E 5 LYS A 388  LEU A 391  1  O  LYS A 388   N  ALA A 327           
SHEET    5   E 5 TRP A 414  PHE A 416  1  O  GLU A 415   N  LEU A 391           
SHEET    1   F 5 GLN A 464  THR A 470  0                                        
SHEET    2   F 5 LEU A 452  THR A 459 -1  N  GLY A 453   O  LEU A 469           
SHEET    3   F 5 THR A 439  ALA A 446 -1  N  ASP A 443   O  GLY A 456           
SHEET    4   F 5 GLU A 492  THR A 497  1  O  ASN A 494   N  PHE A 440           
SHEET    5   F 5 LYS A 530  TRP A 535  1  O  ALA A 534   N  THR A 497           
SHEET    1   G 3 ILE B  47  LYS B  49  0                                        
SHEET    2   G 3 ILE B 142  TYR B 146 -1  O  GLN B 145   N  SER B  48           
SHEET    3   G 3 PHE B 130  ILE B 132 -1  N  ILE B 132   O  ILE B 142           
SHEET    1   H 2 VAL B  60  LYS B  64  0                                        
SHEET    2   H 2 TRP B  71  VAL B  75 -1  O  ARG B  72   N  ILE B  63           
SHEET    1   I 4 VAL B 179  TYR B 183  0                                        
SHEET    2   I 4 ASP B 186  SER B 191 -1  O  TYR B 188   N  TYR B 181           
SHEET    3   I 4 SER B 105  ASP B 110 -1  N  THR B 107   O  VAL B 189           
SHEET    4   I 4 GLU B 233  LEU B 234 -1  O  LEU B 234   N  VAL B 106           
SHEET    1   J 5 ASN B 348  ALA B 355  0                                        
SHEET    2   J 5 GLN B 336  TYR B 342 -1  N  ILE B 341   O  LYS B 350           
SHEET    3   J 5 ILE B 326  LYS B 331 -1  N  ILE B 326   O  TYR B 342           
SHEET    4   J 5 LYS B 388  LEU B 391  1  O  LYS B 388   N  ALA B 327           
SHEET    5   J 5 GLU B 413  PHE B 416  1  O  GLU B 413   N  PHE B 389           
CISPEP   1 PRO A  225    PRO A  226          0         1.99                     
CISPEP   2 PRO A  420    PRO A  421          0        -0.69                     
SITE     1 AC1 11 LEU A 100  LYS A 101  VAL A 106  VAL A 179                    
SITE     2 AC1 11 TYR A 181  TYR A 188  VAL A 189  TRP A 229                    
SITE     3 AC1 11 HIS A 235  TYR A 318  GLU B 138                               
CRYST1  227.706   70.168  106.630  90.00 105.82  90.00 C 1 2 1       4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.004390  0.000000  0.001240        0.00000                         
SCALE2      0.000000  0.014250  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009750        0.00000