HEADER DNA 19-OCT-09 2KPR TITLE MONOMERIC INTRONIC HUMAN CHL1 GENE QUADRUPLEX DNA NMR, 17 TITLE 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'- COMPND 3 D(*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP*T) COMPND 4 -3'; COMPND 5 CHAIN: A; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS G-TETRAD, G-INTERCALATION, V-SHAPED LOOP, DOUBLE-CHAIN KEYWDS 2 REVERSAL LOOP, DNA EXPDTA SOLUTION NMR NUMMDL 17 AUTHOR V.KURYAVYI,D.J.PATEL REVDAT 1 02-MAR-10 2KPR 0 JRNL AUTH V.KURYAVYI,D.J.PATEL JRNL TITL SOLUTION STRUCTURE OF A UNIQUE G-QUADRUPLEX JRNL TITL 2 SCAFFOLD ADOPTED BY A GUANOSINE-RICH HUMAN INTRONIC JRNL TITL 3 SEQUENCE. JRNL REF STRUCTURE V. 18 73 2010 JRNL REFN ISSN 0969-2126 JRNL PMID 20152154 JRNL DOI 10.1016/J.STR.2009.10.015 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: NULL REMARK 4 REMARK 4 2KPR COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-09. REMARK 100 THE RCSB ID CODE IS RCSB101420. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 50 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5-5.0 MM DNA (5'-D(*GP*GP* REMARK 210 GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP*T)-3')-1, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1H-1H NOESY; 1H-1H TOCSY; 1H- REMARK 210 31P COSY; 1H-1H COSY; 1H-15N REMARK 210 JRHMQC; 1H-15N HMBC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.0, FELIX 2000, X-PLOR REMARK 210 3.851 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 17 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1U64 RELATED DB: PDB DBREF 2KPR A 1 19 PDB 2KPR 2KPR 1 19 SEQRES 1 A 19 DG DG DG DT DG DG DG DG DA DA DG DG DG SEQRES 2 A 19 DG DT DG DG DG 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 53 0 0 0 0 0 0 6 0 0 0 2 END