HEADER    DNA                                     14-DEC-98   1B3P              
TITLE     5'-D(*GP*GP*AP*GP*GP*AP*T)-3'                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*GP*GP*AP*GP*GP*AP*T)-3');                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES                                                       
KEYWDS    (G-G-A) TRIPLET REPEAT; V-SHAPED BACKBONE; PARALLEL-STRANDED          
KEYWDS   2 SEGMENTS; MISMATCH ALIGNMENTS; UNIFORM 13C, 15N-LABELED DNA, DNA     
EXPDTA    SOLUTION NMR                                                          
NUMMDL    15                                                                    
AUTHOR    A.KETTANI,S.BOUAZIZ,E.SKRIPKIN,A.MAJUMDAR,W.WANG,R.A.JONES,D.J.PATEL  
REVDAT   4   27-DEC-23 1B3P    1       REMARK                                   
REVDAT   3   16-FEB-22 1B3P    1       REMARK                                   
REVDAT   2   24-FEB-09 1B3P    1       VERSN                                    
REVDAT   1   31-AUG-99 1B3P    0                                                
JRNL        AUTH   A.KETTANI,S.BOUAZIZ,E.SKRIPKIN,A.MAJUMDAR,W.WANG,R.A.JONES,  
JRNL        AUTH 2 D.J.PATEL                                                    
JRNL        TITL   INTERLOCKED MISMATCH-ALIGNED ARROWHEAD DNA MOTIFS.           
JRNL        REF    STRUCTURE FOLD.DES.           V.   7   803 1999              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   10425682                                                     
JRNL        DOI    10.1016/S0969-2126(99)80104-X                                
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE    
REMARK   3  JNRL CITATION ABOVE                                                 
REMARK   4                                                                      
REMARK   4 1B3P COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-DEC-98.                  
REMARK 100 THE DEPOSITION ID IS D_1000000272.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 273                                
REMARK 210  PH                             : 6.6                                
REMARK 210  IONIC STRENGTH                 : 10 MM NACL, 2 MM PHOSPHATE         
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NOESY; COSY; TOCSY; 13C-EDITED     
REMARK 210                                   13C-PURGED NOESY; 15N-EDITED 15N-  
REMARK 210                                   PURGED NOESY; HNN-COSY             
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : UNITYPLUS                          
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : X-PLOR 3.851                       
REMARK 210   METHOD USED                   : DISTANCE GEOMETRY                  
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 15                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : ACCEPTABLE COVALENT GEOMETRY,      
REMARK 210                                   LOW DISTANCE RESTRAINTS            
REMARK 210                                   VIIOLATIONS AND FAVORABLE NON-     
REMARK 210                                   BONDED ENERGY VALUES               
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING 2D HOMONUCLEAR AND        
REMARK 210  HETERONUCLEAR EXPERIMENTS ON 13C AND 15N LABELED SAMPLE. THE        
REMARK 210  DISTANCE RESTRAINTS WERE DEDUCED FROM 5 NOESY MIXING TIMES (50,     
REMARK 210  100, 150, 200 AND 250 MS) IN D2O AND 2 NOESY MIXING TIMES IN H2O    
REMARK 210  (60 AND 200 MS) MS                                                  
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500                                                                      
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  1  DG A   1   C5'    DG A   1   C4'     0.063                       
REMARK 500  1  DG A   2   C5'    DG A   2   C4'     0.088                       
REMARK 500  1  DA A   3   C5'    DA A   3   C4'     0.062                       
REMARK 500  1  DG A   5   C5'    DG A   5   C4'     0.059                       
REMARK 500  1  DA A   6   C5'    DA A   6   C4'     0.054                       
REMARK 500  1  DG B   1   C5'    DG B   1   C4'     0.063                       
REMARK 500  1  DG B   2   C5'    DG B   2   C4'     0.088                       
REMARK 500  1  DA B   3   C5'    DA B   3   C4'     0.063                       
REMARK 500  1  DG B   5   C5'    DG B   5   C4'     0.060                       
REMARK 500  1  DA B   6   C5'    DA B   6   C4'     0.054                       
REMARK 500  2  DG A   1   C5'    DG A   1   C4'     0.081                       
REMARK 500  2  DG A   2   C5'    DG A   2   C4'     0.089                       
REMARK 500  2  DA A   3   C5'    DA A   3   C4'     0.074                       
REMARK 500  2  DG A   5   C5'    DG A   5   C4'     0.065                       
REMARK 500  2  DA A   6   C5'    DA A   6   C4'     0.063                       
REMARK 500  2  DG B   1   C5'    DG B   1   C4'     0.080                       
REMARK 500  2  DG B   2   C5'    DG B   2   C4'     0.089                       
REMARK 500  2  DA B   3   C5'    DA B   3   C4'     0.073                       
REMARK 500  2  DG B   5   C5'    DG B   5   C4'     0.064                       
REMARK 500  2  DA B   6   C5'    DA B   6   C4'     0.064                       
REMARK 500  3  DG A   1   C5'    DG A   1   C4'     0.077                       
REMARK 500  3  DG A   2   C5'    DG A   2   C4'     0.089                       
REMARK 500  3  DA A   3   C5'    DA A   3   C4'     0.076                       
REMARK 500  3  DG A   5   C5'    DG A   5   C4'     0.059                       
REMARK 500  3  DA A   6   C5'    DA A   6   C4'     0.046                       
REMARK 500  3  DT A   7   C5     DT A   7   C7      0.039                       
REMARK 500  3  DG B   1   C5'    DG B   1   C4'     0.076                       
REMARK 500  3  DG B   2   C5'    DG B   2   C4'     0.090                       
REMARK 500  3  DA B   3   C5'    DA B   3   C4'     0.076                       
REMARK 500  3  DG B   5   C5'    DG B   5   C4'     0.061                       
REMARK 500  3  DA B   6   C5'    DA B   6   C4'     0.042                       
REMARK 500  3  DT B   7   C5'    DT B   7   C4'     0.055                       
REMARK 500  4  DG A   1   C5'    DG A   1   C4'     0.073                       
REMARK 500  4  DG A   2   C5'    DG A   2   C4'     0.088                       
REMARK 500  4  DA A   3   C5'    DA A   3   C4'     0.064                       
REMARK 500  4  DG A   4   C5'    DG A   4   C4'     0.062                       
REMARK 500  4  DG A   5   C5'    DG A   5   C4'     0.054                       
REMARK 500  4  DT A   7   C5     DT A   7   C7      0.042                       
REMARK 500  4  DG B   1   C5'    DG B   1   C4'     0.073                       
REMARK 500  4  DG B   2   C5'    DG B   2   C4'     0.085                       
REMARK 500  4  DA B   3   C5'    DA B   3   C4'     0.063                       
REMARK 500  4  DG B   4   C5'    DG B   4   C4'     0.060                       
REMARK 500  4  DG B   5   C5'    DG B   5   C4'     0.055                       
REMARK 500  4  DT B   7   C5     DT B   7   C7      0.042                       
REMARK 500  5  DG A   1   C5'    DG A   1   C4'     0.078                       
REMARK 500  5  DG A   2   C5'    DG A   2   C4'     0.088                       
REMARK 500  5  DA A   3   C5'    DA A   3   C4'     0.073                       
REMARK 500  5  DG A   5   C5'    DG A   5   C4'     0.053                       
REMARK 500  5  DA A   6   C5'    DA A   6   C4'     0.055                       
REMARK 500  5  DT A   7   C5     DT A   7   C7      0.041                       
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     163 BOND DEVIATIONS.                              
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  1  DG A   1   C5' -  C4' -  C3' ANGL. DEV. =  11.3 DEGREES          
REMARK 500  1  DG A   1   O4' -  C1' -  N9  ANGL. DEV. =  -5.3 DEGREES          
REMARK 500  1  DG A   2   C4' -  C3' -  O3' ANGL. DEV. =  12.2 DEGREES          
REMARK 500  1  DG A   2   C3' -  C2' -  C1' ANGL. DEV. =  -4.8 DEGREES          
REMARK 500  1  DG A   2   O4' -  C1' -  C2' ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  1  DG A   2   O4' -  C1' -  N9  ANGL. DEV. =   3.5 DEGREES          
REMARK 500  1  DG A   4   O4' -  C1' -  C2' ANGL. DEV. =  -6.1 DEGREES          
REMARK 500  1  DG A   5   O4' -  C1' -  C2' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  1  DG A   5   O4' -  C1' -  N9  ANGL. DEV. =   5.8 DEGREES          
REMARK 500  1  DA A   6   O4' -  C4' -  C3' ANGL. DEV. =  -2.6 DEGREES          
REMARK 500  1  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   6.4 DEGREES          
REMARK 500  1  DA A   6   C3' -  O3' -  P   ANGL. DEV. =   7.7 DEGREES          
REMARK 500  1  DT A   7   C6  -  C5  -  C7  ANGL. DEV. =  -4.1 DEGREES          
REMARK 500  1  DG B   1   C5' -  C4' -  C3' ANGL. DEV. =  11.3 DEGREES          
REMARK 500  1  DG B   1   O4' -  C1' -  N9  ANGL. DEV. =  -5.2 DEGREES          
REMARK 500  1  DG B   2   C4' -  C3' -  O3' ANGL. DEV. =  12.4 DEGREES          
REMARK 500  1  DG B   2   C3' -  C2' -  C1' ANGL. DEV. =  -4.9 DEGREES          
REMARK 500  1  DG B   2   O4' -  C1' -  C2' ANGL. DEV. =  -7.1 DEGREES          
REMARK 500  1  DG B   2   O4' -  C1' -  N9  ANGL. DEV. =   3.5 DEGREES          
REMARK 500  1  DG B   4   O4' -  C1' -  C2' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500  1  DG B   5   O4' -  C1' -  C2' ANGL. DEV. =  -7.2 DEGREES          
REMARK 500  1  DG B   5   O4' -  C1' -  N9  ANGL. DEV. =   6.0 DEGREES          
REMARK 500  1  DA B   6   O4' -  C4' -  C3' ANGL. DEV. =  -2.5 DEGREES          
REMARK 500  1  DA B   6   O4' -  C1' -  N9  ANGL. DEV. =   6.0 DEGREES          
REMARK 500  1  DA B   6   C3' -  O3' -  P   ANGL. DEV. =   7.5 DEGREES          
REMARK 500  1  DT B   7   C6  -  C5  -  C7  ANGL. DEV. =  -4.4 DEGREES          
REMARK 500  2  DG A   1   O4' -  C1' -  N9  ANGL. DEV. =  -5.8 DEGREES          
REMARK 500  2  DG A   2   C4' -  C3' -  O3' ANGL. DEV. =  12.2 DEGREES          
REMARK 500  2  DG A   2   C3' -  C2' -  C1' ANGL. DEV. =  -5.1 DEGREES          
REMARK 500  2  DG A   2   O4' -  C1' -  C2' ANGL. DEV. =  -7.9 DEGREES          
REMARK 500  2  DG A   2   O4' -  C1' -  N9  ANGL. DEV. =   8.6 DEGREES          
REMARK 500  2  DA A   3   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500  2  DG A   4   C4' -  C3' -  C2' ANGL. DEV. =  -4.8 DEGREES          
REMARK 500  2  DG A   4   O4' -  C1' -  C2' ANGL. DEV. =  -7.4 DEGREES          
REMARK 500  2  DG A   5   O4' -  C1' -  C2' ANGL. DEV. =  -8.1 DEGREES          
REMARK 500  2  DG A   5   O4' -  C1' -  N9  ANGL. DEV. =   4.8 DEGREES          
REMARK 500  2  DG A   5   C8  -  N9  -  C4  ANGL. DEV. =  -2.8 DEGREES          
REMARK 500  2  DG A   5   C3' -  O3' -  P   ANGL. DEV. =   8.9 DEGREES          
REMARK 500  2  DA A   6   O4' -  C4' -  C3' ANGL. DEV. =  -4.4 DEGREES          
REMARK 500  2  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   4.2 DEGREES          
REMARK 500  2  DT A   7   C6  -  C5  -  C7  ANGL. DEV. =  -4.2 DEGREES          
REMARK 500  2  DG B   1   O4' -  C1' -  N9  ANGL. DEV. =  -5.9 DEGREES          
REMARK 500  2  DG B   2   C3' -  C2' -  C1' ANGL. DEV. =  -5.0 DEGREES          
REMARK 500  2  DG B   2   O4' -  C1' -  C2' ANGL. DEV. =  -7.9 DEGREES          
REMARK 500  2  DG B   2   O4' -  C1' -  N9  ANGL. DEV. =   8.6 DEGREES          
REMARK 500  2  DA B   3   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  2  DG B   4   C4' -  C3' -  C2' ANGL. DEV. =  -4.8 DEGREES          
REMARK 500  2  DG B   4   O4' -  C1' -  C2' ANGL. DEV. =  -7.4 DEGREES          
REMARK 500  2  DG B   5   O4' -  C1' -  C2' ANGL. DEV. =  -8.1 DEGREES          
REMARK 500  2  DG B   5   O4' -  C1' -  N9  ANGL. DEV. =   4.7 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     416 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1B3P A    1     7  PDB    1B3P     1B3P             1      7             
DBREF  1B3P B    1     7  PDB    1B3P     1B3P             1      7             
SEQRES   1 A    7   DG  DG  DA  DG  DG  DA  DT                                  
SEQRES   1 B    7   DG  DG  DA  DG  DG  DA  DT                                  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1