HEADER DEOXYRIBONUCLEIC ACID 18-AUG-99 1C4J OBSLTE 15-MAY-00 1C4J 1EXY TITLE DNA G-QUADRUPLEX WITH A*(G*G*G*G)*A HEXAD FORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*GP*GP*AP*GP*GP*A)-3'); COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS G-QUADRUPLEX RECOGNITION; A*(G*G*G*G)*A HEXAD FORMATION; G- KEYWDS 2 G-A TURN; SHEARED G* A MISMATCH FORMATION; UNIFORM 13C, 15N- KEYWDS 3 LABELED DNA. EXPDTA NMR, 10 STRUCTURES AUTHOR A.KETTANI,A.GORIN,A.MAJUMDAR,E.SKRIPKIN,H.ZHAO,R.JONES, AUTHOR 2 D.J.PATEL REVDAT 2 15-MAY-00 1C4J 1 OBSLTE REVDAT 1 15-JAN-00 1C4J 0 JRNL AUTH F.JIANG,A.GORIN,W.HU,A.MAJUMDAR,S.BASKERVILLE,W.XU, JRNL AUTH 2 A.ELLINGTON,D.J.PATEL JRNL TITL ANCHORING AN EXTENDED HTLV-1 REX PEPTIDE WITHIN AN JRNL TITL 2 RNA MAJOR GROOVE CONTAINING JUNCTIONAL BASE TRIPLES JRNL REF STRUCTURE (LONDON) V. 7 1461 1999 JRNL REFN ASTM STRUE6 UK ISSN 0969-2126 REMARK 1 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 REMARK 3 THE JRNL CITATION ABOVE REMARK 4 REMARK 4 1C4J COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-SEP-1999. REMARK 100 THE RCSB ID CODE IS RCSB001296. REMARK 102 REMARK 102 BASES G A 1 AND G D 4 ARE MISPAIRED. REMARK 102 BASES G A 2 AND G D 5 ARE MISPAIRED. REMARK 102 BASES G A 4 AND G D 1 ARE MISPAIRED. REMARK 102 BASES G A 5 AND G D 2 ARE MISPAIRED. REMARK 102 BASES G B 1 AND G C 4 ARE MISPAIRED. REMARK 102 BASES G B 2 AND G C 5 ARE MISPAIRED. REMARK 102 BASES G B 4 AND G C 1 ARE MISPAIRED. REMARK 102 BASES G B 5 AND G C 2 ARE MISPAIRED. REMARK 103 REMARK 103 THERE ARE NON-WATSON-CRICK HYDROGEN BONDS BETWEEN THE REMARK 103 FOLLOWING ATOMS: REMARK 103 N2 G A 1 AND N7 G D 4 REMARK 103 N1 G A 1 AND O6 G D 4 REMARK 103 N1 G A 2 AND N7 G D 5 REMARK 103 O6 G A 4 AND N1 G D 1 REMARK 103 N7 G A 4 AND N2 G D 1 REMARK 103 N7 G A 5 AND N1 G D 2 REMARK 103 N1 G B 1 AND O6 G C 4 REMARK 103 N2 G B 1 AND N7 G C 4 REMARK 103 N2 G B 2 AND N7 G C 5 REMARK 103 O6 G B 4 AND N1 G C 1 REMARK 103 N7 G B 4 AND N2 G C 1 REMARK 103 N7 G B 5 AND N2 G C 2 REMARK 105 REMARK 105 THE PROTEIN DATA BANK HAS ADOPTED THE SACCHARIDE CHEMISTS REMARK 105 NOMENCLATURE FOR ATOMS OF THE DEOXYRIBOSE/RIBOSE MOIETY REMARK 105 RATHER THAN THAT OF THE NUCLEOSIDE CHEMISTS. THE RING REMARK 105 OXYGEN ATOM IS LABELLED O4* INSTEAD OF O1*. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 297.00 REMARK 210 PH : 6.60 REMARK 210 IONIC STRENGTH : 150 MM NACL, 10MM PHOSPHATE REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : H20, D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : SEE BELOW REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : DIHEDRAL ANGLE MD REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 60 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: 2D NOESY (H2O AND D2O), 2D DQ-COSY, 2D TOCSY, HCCNH- REMARK 210 TOCSY, 2JNN SCALAR COUPLINGS IN 13C,15N-LABELED DNA 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. SEQRES 1 A 6 G G A G G A SEQRES 1 B 6 G G A G G A SEQRES 1 C 6 G G A G G A SEQRES 1 D 6 G G A G G A 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MASTER 75 0 0 0 0 0 0 6 7800 40 0 4 END