HEADER    DNA                                     22-JUL-97   1AO9              
TITLE     INTRAMOLECULAR DNA DUPLEX CONTAINING A NON-NUCLEOTIDE LINKER (GAGAGA- 
TITLE    2 X-TCTCCT), NMR, 12 STRUCTURES                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*GP*AP*GP*AP*GP*AP*DOP*TP*CP*TP*CP*TP*C)-3');    
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: DI-(OCTYLPHOSPHATE) LINKER BETWEEN PURINE AND         
COMPND   6 PYRIMIDINE STRANDS                                                   
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES                                                       
KEYWDS    DNA, INTRAMOLECULAR DUPLEX, DEOXYRIBONUCLEIC ACID                     
EXPDTA    SOLUTION NMR                                                          
NUMMDL    12                                                                    
AUTHOR    J.P.BARTLEY                                                           
REVDAT   4   22-MAY-24 1AO9    1       REMARK                                   
REVDAT   3   16-FEB-22 1AO9    1       REMARK                                   
REVDAT   2   24-FEB-09 1AO9    1       VERSN                                    
REVDAT   1   28-JAN-98 1AO9    0                                                
JRNL        AUTH   J.P.BARTLEY,T.BROWN,A.N.LANE                                 
JRNL        TITL   SOLUTION CONFORMATION OF AN INTRAMOLECULAR DNA TRIPLEX       
JRNL        TITL 2 CONTAINING A NONNUCLEOTIDE LINKER: COMPARISON WITH THE DNA   
JRNL        TITL 3 DUPLEX.                                                      
JRNL        REF    BIOCHEMISTRY                  V.  36 14502 1997              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   9398169                                                      
JRNL        DOI    10.1021/BI970710Q                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : AMBER                                                
REMARK   3   AUTHORS     : MSI                                                  
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESTRAINED MOLECULAR DYNAMICS USING       
REMARK   3  AMBER FORCEFIELD UNTIL RESIDUAL RESTRAINT ENERGY WAS LESS THAN 1    
REMARK   3  KCAL MOL-1. THE BEST 12 STRUCTURES HAD PAIRWISE RMSD OF 0.51 A.     
REMARK   4                                                                      
REMARK   4 1AO9 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171054.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 303                                
REMARK 210  PH                             : 5.0                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NOESY; COSY                        
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : UNITY                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : VNMR                               
REMARK 210   METHOD USED                   : RESTRAINED MOLECULAR DYNAMICS      
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 12                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 12                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : LEAST RESTRAINT VIOLATION          
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-12                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     DOP A     7                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME;         
REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 470   MODELS 1-12                                                        
REMARK 470     RES CSSEQI  ATOMS                                                
REMARK 470      DT A   8    P    OP1  OP2                                       
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  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   2.1 DEGREES          
REMARK 500  1  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  1  DA A   4   O4' -  C1' -  N9  ANGL. DEV. =   2.0 DEGREES          
REMARK 500  1  DG A   5   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  1  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   2.8 DEGREES          
REMARK 500  1  DT A   8   O4' -  C1' -  N1  ANGL. DEV. =   2.5 DEGREES          
REMARK 500  1  DC A   9   O4' -  C1' -  N1  ANGL. DEV. =   2.0 DEGREES          
REMARK 500  1  DT A  10   O4' -  C1' -  N1  ANGL. DEV. =   2.7 DEGREES          
REMARK 500  1  DC A  11   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500  1  DT A  12   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  1  DC A  13   O4' -  C1' -  N1  ANGL. DEV. =   2.7 DEGREES          
REMARK 500  2  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  2  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   3.0 DEGREES          
REMARK 500  2  DA A   4   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500  2  DG A   5   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500  2  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   2.7 DEGREES          
REMARK 500  2  DT A   8   O4' -  C1' -  N1  ANGL. DEV. =   2.3 DEGREES          
REMARK 500  2  DC A   9   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500  2  DT A  10   O4' -  C1' -  N1  ANGL. DEV. =   2.9 DEGREES          
REMARK 500  2  DC A  11   O4' -  C1' -  N1  ANGL. DEV. =   3.2 DEGREES          
REMARK 500  2  DT A  12   O4' -  C1' -  N1  ANGL. DEV. =   2.3 DEGREES          
REMARK 500  2  DC A  13   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  3  DG A   1   O4' -  C1' -  N9  ANGL. DEV. =   2.0 DEGREES          
REMARK 500  3  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500  3  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   2.8 DEGREES          
REMARK 500  3  DA A   4   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  3  DG A   5   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500  3  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500  3  DT A   8   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  3  DC A   9   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500  3  DT A  10   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  3  DC A  11   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  3  DT A  12   O4' -  C1' -  N1  ANGL. DEV. =   2.9 DEGREES          
REMARK 500  3  DC A  13   O4' -  C1' -  N1  ANGL. DEV. =   3.0 DEGREES          
REMARK 500  4  DG A   1   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  4  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   2.3 DEGREES          
REMARK 500  4  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500  4  DA A   4   O4' -  C1' -  N9  ANGL. DEV. =   2.7 DEGREES          
REMARK 500  4  DG A   5   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500  4  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   3.3 DEGREES          
REMARK 500  4  DT A   8   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  4  DC A   9   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500  4  DT A  10   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  4  DC A  11   O4' -  C1' -  N1  ANGL. DEV. =   3.4 DEGREES          
REMARK 500  4  DT A  12   O4' -  C1' -  N1  ANGL. DEV. =   2.9 DEGREES          
REMARK 500  4  DC A  13   O4' -  C1' -  N1  ANGL. DEV. =   2.9 DEGREES          
REMARK 500  5  DA A   2   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500  5  DG A   3   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  5  DA A   4   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500  5  DA A   6   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     137 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1AT4   RELATED DB: PDB                                   
REMARK 900 ENSEMBLE OF 7 STRUCTURES                                             
DBREF  1AO9 A    1    13  PDB    1AO9     1AO9             1     13             
SEQRES   1 A   13   DG  DA  DG  DA  DG  DA DOP  DT  DC  DT  DC  DT  DC          
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