HEADER DNA 19-OCT-09 2KPR TITLE MONOMERIC INTRONIC HUMAN CHL1 GENE QUADRUPLEX DNA NMR, 17 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP COMPND 3 *T)-3'; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS G-TETRAD, G-INTERCALATION, V-SHAPED LOOP, DOUBLE-CHAIN REVERSAL LOOP, KEYWDS 2 DNA EXPDTA SOLUTION NMR NUMMDL 17 AUTHOR V.KURYAVYI,D.J.PATEL REVDAT 3 22-MAY-24 2KPR 1 REMARK REVDAT 2 16-MAR-22 2KPR 1 REMARK REVDAT 1 02-MAR-10 2KPR 0 JRNL AUTH V.KURYAVYI,D.J.PATEL JRNL TITL SOLUTION STRUCTURE OF A UNIQUE G-QUADRUPLEX SCAFFOLD ADOPTED JRNL TITL 2 BY A GUANOSINE-RICH HUMAN INTRONIC 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 : VNMR 6.0, X-PLOR 3.851 REMARK 3 AUTHORS : VARIAN (VNMR), BRUNGER (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KPR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000101420. 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' REMARK 210 -D(*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP*T)-3')- REMARK 210 1, 90% 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 : FELIX 2000, X-PLOR 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 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 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 MODEL 1