HEADER    DNA BINDING PROTEIN/DNA                 19-OCT-06   2ITL              
TITLE     THE ORIGIN BINDING DOMAIN OF THE SV40 LARGE T ANTIGEN BOUND TO THE    
TITLE    2 FUNCTIONAL PEN PALINDROME DNA (23 BP)                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 24-NT PEN ELEMENT OF THE SV40 DNA ORIGIN;                  
COMPND   3 CHAIN: W;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: 24-NT PEN ELEMENT OF THE SV40 DNA ORIGIN;                  
COMPND   7 CHAIN: C;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: LARGE T ANTIGEN;                                           
COMPND  11 CHAIN: A, B;                                                         
COMPND  12 FRAGMENT: ORIGIN BINDING DOMAIN (RESIDUES 131-259);                  
COMPND  13 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: SIMIAN VIRUS 40;                                
SOURCE   7 ORGANISM_TAXID: 10633;                                               
SOURCE   8 STRAIN: 776;                                                         
SOURCE   9 GENE: LARGE T ANTIGEN;                                               
SOURCE  10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE  12 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  14 EXPRESSION_SYSTEM_PLASMID: PET15B                                    
KEYWDS    DNA BINDING PROTEIN, DNA BINDING PROTEIN-DNA COMPLEX                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    E.BOCHKAREVA,A.SEITOVA,A.BOCHKAREV                                    
REVDAT   6   30-AUG-23 2ITL    1       SEQADV                                   
REVDAT   5   24-JAN-18 2ITL    1       AUTHOR                                   
REVDAT   4   18-OCT-17 2ITL    1       REMARK                                   
REVDAT   3   24-FEB-09 2ITL    1       VERSN                                    
REVDAT   2   13-FEB-07 2ITL    1       JRNL                                     
REVDAT   1   12-DEC-06 2ITL    0                                                
JRNL        AUTH   E.BOCHKAREVA,D.MARTYNOWSKI,A.SEITOVA,A.BOCHKAREV             
JRNL        TITL   STRUCTURE OF THE ORIGIN-BINDING DOMAIN OF SIMIAN VIRUS 40    
JRNL        TITL 2 LARGE T ANTIGEN BOUND TO DNA                                 
JRNL        REF    EMBO J.                       V.  25  5961 2006              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   17139255                                                     
JRNL        DOI    10.1038/SJ.EMBOJ.7601452                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2                                           
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) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 40799                          
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) : 0.204                           
REMARK   3   R VALUE            (WORKING SET) : 0.201                           
REMARK   3   FREE R VALUE                     : 0.251                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2161                            
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) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2925                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.02                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2500                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 170                          
REMARK   3   BIN FREE R VALUE                    : 0.2820                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1921                                    
REMARK   3   NUCLEIC ACID ATOMS       : 979                                     
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 307                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.28                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.04000                                              
REMARK   3    B22 (A**2) : -0.28000                                             
REMARK   3    B33 (A**2) : 0.23000                                              
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): 0.139         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.109         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.069         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.384         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.962                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2521 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3507 ; 1.460 ; 2.206       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   233 ; 5.668 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    87 ;30.176 ;22.644       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   345 ;15.159 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;21.023 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   389 ; 0.095 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1713 ; 0.008 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1039 ; 0.196 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1691 ; 0.308 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   230 ; 0.145 ; 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):    67 ; 0.360 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    52 ; 0.168 ; 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):  1201 ; 1.263 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1911 ; 2.045 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1663 ; 2.774 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1596 ; 3.300 ; 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):  2864 ; 3.012 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   322 ; 5.112 ; 3.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  2409 ; 4.055 ; 3.000       
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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 2ITL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-OCT-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039998.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-MAY-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : F1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9176                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42961                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.71                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.21300                            
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: MOLREP                                                
REMARK 200 STARTING MODEL: 2IPR                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 37.35                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20 MM DI-AMMONIUM HYDROGEN CITRATE,      
REMARK 280  20% PEG 3000, AND 10 MM MGCL2, PH 7.5, VAPOR DIFFUSION, SITTING     
REMARK 280  DROP, TEMPERATURE 297K                                              
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       41.59800            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.04800            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       41.59800            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       32.04800            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DSDNA FRAGMENT BOUND BY FOUR    
REMARK 300 OBDS                                                                 
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: OCTAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: W, C, 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 350   BIOMT1   2 -1.000000  0.000000  0.000000       42.78463            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       68.08758            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A   127                                                      
REMARK 465     SER A   128                                                      
REMARK 465     HIS A   129                                                      
REMARK 465     MET A   130                                                      
REMARK 465     LYS A   131                                                      
REMARK 465     VAL A   132                                                      
REMARK 465     GLU A   133                                                      
REMARK 465     GLU A   254                                                      
REMARK 465     HIS A   255                                                      
REMARK 465     ASP A   256                                                      
REMARK 465     PHE A   257                                                      
REMARK 465     ASN A   258                                                      
REMARK 465     PRO A   259                                                      
REMARK 465     GLY B   127                                                      
REMARK 465     SER B   128                                                      
REMARK 465     HIS B   129                                                      
REMARK 465     MET B   130                                                      
REMARK 465     LYS B   131                                                      
REMARK 465     VAL B   132                                                      
REMARK 465     GLU B   133                                                      
REMARK 465     ASP B   134                                                      
REMARK 465     GLY B   250                                                      
REMARK 465     GLY B   251                                                      
REMARK 465     LEU B   252                                                      
REMARK 465     LYS B   253                                                      
REMARK 465     GLU B   254                                                      
REMARK 465     HIS B   255                                                      
REMARK 465     ASP B   256                                                      
REMARK 465     PHE B   257                                                      
REMARK 465     ASN B   258                                                      
REMARK 465     PRO B   259                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH W    98     O    HOH W   109     1556     2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DG W  29   C5     DG W  29   N7      0.046                       
REMARK 500     DG C  29   C5     DG C  29   N7      0.046                       
REMARK 500     DC C  30   O3'    DC C  31   P       0.228                       
REMARK 500     DC C  31   O3'    DG C  32   P       0.196                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500     DA W  19   C6  -  N1  -  C2  ANGL. DEV. =  -4.1 DEGREES          
REMARK 500     DA W  19   C5  -  C6  -  N1  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DA W  19   C4  -  C5  -  N7  ANGL. DEV. =   4.3 DEGREES          
REMARK 500     DA W  19   C8  -  N9  -  C4  ANGL. DEV. =   2.8 DEGREES          
REMARK 500     DA W  19   N9  -  C4  -  C5  ANGL. DEV. =  -4.7 DEGREES          
REMARK 500     DA W  19   N3  -  C4  -  N9  ANGL. DEV. =   5.1 DEGREES          
REMARK 500     DA W  19   N1  -  C6  -  N6  ANGL. DEV. =   6.1 DEGREES          
REMARK 500     DA W  19   C5  -  C6  -  N6  ANGL. DEV. = -11.8 DEGREES          
REMARK 500     DG W  20   C5  -  C6  -  O6  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500     DG W  22   C1' -  O4' -  C4' ANGL. DEV. =  -7.0 DEGREES          
REMARK 500     DG W  22   O4' -  C1' -  N9  ANGL. DEV. =   6.6 DEGREES          
REMARK 500     DG W  23   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DG W  23   C5  -  C6  -  N1  ANGL. DEV. =   4.0 DEGREES          
REMARK 500     DG W  28   O4' -  C1' -  N9  ANGL. DEV. =   9.4 DEGREES          
REMARK 500     DG W  28   C8  -  N9  -  C4  ANGL. DEV. =   3.3 DEGREES          
REMARK 500     DG W  29   C5  -  C6  -  N1  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DG W  29   C5  -  N7  -  C8  ANGL. DEV. =  -3.8 DEGREES          
REMARK 500     DC W  30   N3  -  C4  -  N4  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DC W  30   C5  -  C4  -  N4  ANGL. DEV. =  -5.0 DEGREES          
REMARK 500     DG W  31   C3' -  C2' -  C1' ANGL. DEV. =  -5.6 DEGREES          
REMARK 500     DG W  32   C3' -  C2' -  C1' ANGL. DEV. =  -5.6 DEGREES          
REMARK 500     DG W  32   O4' -  C1' -  C2' ANGL. DEV. =   4.4 DEGREES          
REMARK 500     DG W  32   C6  -  N1  -  C2  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500     DG W  32   C5  -  C6  -  N1  ANGL. DEV. =   3.0 DEGREES          
REMARK 500     DC W  33   C1' -  O4' -  C4' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500     DC W  33   C3' -  C2' -  C1' ANGL. DEV. =  -6.6 DEGREES          
REMARK 500     DC W  33   O4' -  C1' -  C2' ANGL. DEV. =   5.9 DEGREES          
REMARK 500     DC W  34   O4' -  C1' -  C2' ANGL. DEV. =   3.3 DEGREES          
REMARK 500     DC W  34   O4' -  C1' -  N1  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DC W  34   N3  -  C4  -  C5  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DC W  34   C5  -  C4  -  N4  ANGL. DEV. =  -4.9 DEGREES          
REMARK 500     DT W  35   N3  -  C4  -  O4  ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DT W  35   C5  -  C4  -  O4  ANGL. DEV. =  -5.7 DEGREES          
REMARK 500     DC W  36   O4' -  C1' -  N1  ANGL. DEV. =  -7.0 DEGREES          
REMARK 500     DG W  37   O4' -  C1' -  N9  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DG W  38   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500     DT W  41   C5  -  C4  -  O4  ANGL. DEV. =  -5.1 DEGREES          
REMARK 500     DC W  42   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500     DA C  19   C6  -  N1  -  C2  ANGL. DEV. =  -4.1 DEGREES          
REMARK 500     DA C  19   C5  -  C6  -  N1  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DA C  19   C4  -  C5  -  N7  ANGL. DEV. =   4.3 DEGREES          
REMARK 500     DA C  19   C8  -  N9  -  C4  ANGL. DEV. =   2.8 DEGREES          
REMARK 500     DA C  19   N9  -  C4  -  C5  ANGL. DEV. =  -4.7 DEGREES          
REMARK 500     DA C  19   N3  -  C4  -  N9  ANGL. DEV. =   5.1 DEGREES          
REMARK 500     DA C  19   N1  -  C6  -  N6  ANGL. DEV. =   6.1 DEGREES          
REMARK 500     DA C  19   C5  -  C6  -  N6  ANGL. DEV. = -11.8 DEGREES          
REMARK 500     DG C  20   C5  -  C6  -  O6  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500     DG C  22   C1' -  O4' -  C4' ANGL. DEV. =  -7.0 DEGREES          
REMARK 500     DG C  22   O4' -  C1' -  N9  ANGL. DEV. =   6.6 DEGREES          
REMARK 500     DG C  23   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      77 ANGLE DEVIATIONS.                             
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    HIS A 192     -168.99   -122.35                                   
REMARK 500    CYS A 216       53.46   -143.97                                   
REMARK 500    PHE A 218       -1.99     82.17                                   
REMARK 500    HIS B 148       43.51   -109.09                                   
REMARK 500    CYS B 216       45.03   -142.46                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2IPR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2ITJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2NL8   RELATED DB: PDB                                   
DBREF  2ITL A  131   259  UNP    P03070   TALA_SV40      131    259             
DBREF  2ITL B  131   259  UNP    P03070   TALA_SV40      131    259             
DBREF  2ITL W   19    42  PDB    2ITL     2ITL            19     42             
DBREF  2ITL C   19    42  PDB    2ITL     2ITL            19     42             
SEQADV 2ITL GLY A  127  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL SER A  128  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL HIS A  129  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL MET A  130  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL GLY B  127  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL SER B  128  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL HIS B  129  UNP  P03070              CLONING ARTIFACT               
SEQADV 2ITL MET B  130  UNP  P03070              CLONING ARTIFACT               
SEQRES   1 W   24   DA  DG  DA  DG  DG  DC  DC  DG  DA  DG  DG  DC  DG          
SEQRES   2 W   24   DG  DC  DC  DT  DC  DG  DG  DC  DC  DT  DC                  
SEQRES   1 C   24   DA  DG  DA  DG  DG  DC  DC  DG  DA  DG  DG  DC  DC          
SEQRES   2 C   24   DG  DC  DC  DT  DC  DG  DG  DC  DC  DT  DC                  
SEQRES   1 A  133  GLY SER HIS MET LYS VAL GLU ASP PRO LYS ASP PHE PRO          
SEQRES   2 A  133  SER GLU LEU LEU SER PHE LEU SER HIS ALA VAL PHE SER          
SEQRES   3 A  133  ASN ARG THR LEU ALA CYS PHE ALA ILE TYR THR THR LYS          
SEQRES   4 A  133  GLU LYS ALA ALA LEU LEU TYR LYS LYS ILE MET GLU LYS          
SEQRES   5 A  133  TYR SER VAL THR PHE ILE SER ARG HIS ASN SER TYR ASN          
SEQRES   6 A  133  HIS ASN ILE LEU PHE PHE LEU THR PRO HIS ARG HIS ARG          
SEQRES   7 A  133  VAL SER ALA ILE ASN ASN TYR ALA GLN LYS LEU CYS THR          
SEQRES   8 A  133  PHE SER PHE LEU ILE CYS LYS GLY VAL ASN LYS GLU TYR          
SEQRES   9 A  133  LEU MET TYR SER ALA LEU THR ARG ASP PRO PHE SER VAL          
SEQRES  10 A  133  ILE GLU GLU SER LEU PRO GLY GLY LEU LYS GLU HIS ASP          
SEQRES  11 A  133  PHE ASN PRO                                                  
SEQRES   1 B  133  GLY SER HIS MET LYS VAL GLU ASP PRO LYS ASP PHE PRO          
SEQRES   2 B  133  SER GLU LEU LEU SER PHE LEU SER HIS ALA VAL PHE SER          
SEQRES   3 B  133  ASN ARG THR LEU ALA CYS PHE ALA ILE TYR THR THR LYS          
SEQRES   4 B  133  GLU LYS ALA ALA LEU LEU TYR LYS LYS ILE MET GLU LYS          
SEQRES   5 B  133  TYR SER VAL THR PHE ILE SER ARG HIS ASN SER TYR ASN          
SEQRES   6 B  133  HIS ASN ILE LEU PHE PHE LEU THR PRO HIS ARG HIS ARG          
SEQRES   7 B  133  VAL SER ALA ILE ASN ASN TYR ALA GLN LYS LEU CYS THR          
SEQRES   8 B  133  PHE SER PHE LEU ILE CYS LYS GLY VAL ASN LYS GLU TYR          
SEQRES   9 B  133  LEU MET TYR SER ALA LEU THR ARG ASP PRO PHE SER VAL          
SEQRES  10 B  133  ILE GLU GLU SER LEU PRO GLY GLY LEU LYS GLU HIS ASP          
SEQRES  11 B  133  PHE ASN PRO                                                  
FORMUL   5  HOH   *307(H2 O)                                                    
HELIX    1   1 PRO A  139  LEU A  146  5                                   8    
HELIX    2   2 THR A  164  TYR A  179  1                                  16    
HELIX    3   3 ARG A  204  LEU A  215  1                                  12    
HELIX    4   4 LYS A  228  ARG A  238  1                                  11    
HELIX    5   5 THR B  164  TYR B  179  1                                  16    
HELIX    6   6 ARG B  204  LYS B  214  1                                  11    
HELIX    7   7 LYS B  228  LEU B  236  1                                   9    
SHEET    1   A 5 LEU A 221  GLY A 225  0                                        
SHEET    2   A 5 LEU A 156  THR A 163 -1  N  TYR A 162   O  ILE A 222           
SHEET    3   A 5 HIS A 192  HIS A 203 -1  O  ASN A 193   N  THR A 163           
SHEET    4   A 5 PHE A 183  SER A 189 -1  N  SER A 185   O  PHE A 196           
SHEET    5   A 5 SER A 242  GLU A 246 -1  O  ILE A 244   N  ARG A 186           
SHEET    1   B 5 LEU B 221  GLY B 225  0                                        
SHEET    2   B 5 LEU B 156  THR B 163 -1  N  ALA B 160   O  LYS B 224           
SHEET    3   B 5 HIS B 192  HIS B 203 -1  O  HIS B 203   N  LEU B 156           
SHEET    4   B 5 PHE B 183  SER B 189 -1  N  HIS B 187   O  ILE B 194           
SHEET    5   B 5 SER B 242  GLU B 246 -1  O  SER B 242   N  ASN B 188           
CISPEP   1 ASP A  239    PRO A  240          0         7.77                     
CISPEP   2 ASP B  239    PRO B  240          0        -2.14                     
CRYST1   83.196   64.096   79.177  90.00 120.69  90.00 C 1 2 1       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      0.012020  0.000000  0.007134        0.00000                         
SCALE2      0.000000  0.015602  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014687        0.00000