HEADER DNA 23-OCT-18 6IMS OBSLTE 19-JAN-22 6IMS 7W0X TITLE NMR STRUCTURE OF AN ALTERNATING ANTIPARALLEL TETRAMERIC G-QUADRUPLEX TITLE 2 ASSEMBLED BY THE SINGLE-REPEAT OF HUMAN TELOMERIC DNA D(GGGTTA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*GP*GP*GP*TP*TP*A)-3'); COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS ANTI-PARALLEL G-QUADRUPLEX, HUMAN TELOMERE, DNA EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR H.T.JING,W.Q.FU,C.J.WAN,N.ZHANG REVDAT 2 19-JAN-22 6IMS 1 OBSLTE REVDAT 1 05-FEB-20 6IMS 0 JRNL AUTH H.T.JING,W.Q.FU,C.J.WAN,N.ZHANG JRNL TITL ANTIPARALLEL TETRAMERIC G-QUADRUPLEX WITH ALTERNATING STRAND JRNL TITL 2 ORIENTATIONS ASSEMBLED BY SINGLE-REPEAT OF HUMAN TELOMERIC JRNL TITL 3 DNA D(GGGTTA) IN K+ OR NA+ SOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH 2.49 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6IMS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1300009416. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 315 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 5 REMARK 210 PRESSURE : 1 MBAR REMARK 210 SAMPLE CONTENTS : 6 MM SAMPLE_D2O, 100% D2O; 6 MM REMARK 210 SAMPLE_H2O, 93% H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 850 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 3.2, CCPNMR ANALYSIS REMARK 210 2.4.2 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 600 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: 27652 RELATED DB: BMRB DBREF 6IMS A 1 6 PDB 6IMS 6IMS 1 6 DBREF 6IMS B 1 6 PDB 6IMS 6IMS 1 6 DBREF 6IMS C 1 6 PDB 6IMS 6IMS 1 6 DBREF 6IMS D 1 6 PDB 6IMS 6IMS 1 6 SEQRES 1 A 6 DG DG DG DT DT DA SEQRES 1 B 6 DG DG DG DT DT DA SEQRES 1 C 6 DG DG DG DT DT DA SEQRES 1 D 6 DG DG DG DT DT DA 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