HEADER DNA 11-JUL-07 2JSQ TITLE MONOMERIC HUMAN TELOMERE DNA TETRAPLEX WITH 3+1 STRAND FOLD TOPOLOGY, TITLE 2 TWO EDGEWISE LOOPS AND DOUBLE-CHAIN REVERSAL LOOP, FORM 2 15BRG, NMR, TITLE 3 10 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUMAN TELOMERE DNA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS G-TETRAD, 3+1 STRAND FOLDING, EDGEWISE, DOUBLE-CHAIN REVERSAL LOOPS, KEYWDS 2 10 STRUCTURES, 15BRG FORM 2, DNA EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR V.V.KURYAVYI,A.T.PHAN,K.N.LUU,D.J.PATEL REVDAT 3 16-MAR-22 2JSQ 1 REMARK LINK REVDAT 2 24-FEB-09 2JSQ 1 VERSN REVDAT 1 15-JUL-08 2JSQ 0 JRNL AUTH A.T.PHAN,V.KURYAVYI,K.N.LUU,D.J.PATEL JRNL TITL STRUCTURE OF TWO INTRAMOLECULAR G-QUADRUPLEXES FORMED BY JRNL TITL 2 NATURAL HUMAN TELOMERE SEQUENCES IN K+ SOLUTION. JRNL REF NUCLEIC ACIDS RES. V. 35 6517 2007 JRNL REFN ISSN 0305-1048 JRNL PMID 17895279 JRNL DOI 10.1093/NAR/GKM706 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, A.T. ET AL. (X-PLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: AFTER DEPOSITION, THE MOLECULES WERE REMARK 3 ENERGY MINIMIZED WITH THE ENERGY FUNCTION IMPLEMENTING REMARK 3 GEOMETRICAL VALUES IN EFFECT AT RCSB SINCE JULY 31 2007. AS A REMARK 3 RESULT, STRUCTURE STATISTICS FOR THIS ENTRY SLIGHTLY DEVIATES REMARK 3 FROM THE PUBLISHED ONE, AS FOLLOWS (CURRENT VS PUBLISHED): NOE REMARK 3 VIOLATIONS (0.00+-0.00) VS (0.20+-0.42); MAXIMUM VIOLATION (0.00+ REMARK 3 -0.00) VS (0.25+-0.02); RMSD OF VIOLATIONS (0.02+-0.00) VS (0.02+ REMARK 3 -0.00); BOND LENGTHS (0.006+-0.000) VS (0.005+-0.000); BOND REMARK 3 ANGLES (0.74+-0.01) VS (0.95+-0.02); IMPROPERS (0.38+-0.01) VS REMARK 3 (0.44+-0.04); PAIRWISE RMSD: ALL ATOMS (0.68+-0.19) VS (0.80+- REMARK 3 0.25); ALL ATOMS EXCEPT T18, T19, A20 (0.45+-0.14) VS (0.49+- REMARK 3 0.13). REMARK 4 REMARK 4 2JSQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000100242. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 70 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5-5.0 MM HUMAN TELOMERE DNA, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1H-1H NOESY; 1H-1H TOCSY; 1H-31P REMARK 210 COSY; 1H-1H COSY; 1H-15N JRHMQC; REMARK 210 1H-15N HMBC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA; AVANCE REMARK 210 SPECTROMETER MANUFACTURER : VARIAN; BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX 2000 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS CARTESIAN REMARK 210 DYNAMICS MATRIX RELAXATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 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: 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: 143D RELATED DB: PDB REMARK 900 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF NA REMARK 900 RELATED ID: 186D RELATED DB: PDB REMARK 900 TETRAHYMENA TELOMERE DNA SOLUTION STRUCTURE REMARK 900 RELATED ID: 1K8P RELATED DB: PDB REMARK 900 HUMAN TELOMERE DNA CRYSTAL STRUCTURE IN THE PRESENCE OF K REMARK 900 RELATED ID: 2AQY RELATED DB: PDB REMARK 900 3 REPEATS OF HUMAN TELOMERE DNA SOLUTION STRUCTURE REMARK 900 RELATED ID: 2JSK RELATED DB: PDB REMARK 900 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS REMARK 900 16BRG FORM 1 REMARK 900 RELATED ID: 2JSL RELATED DB: PDB REMARK 900 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS REMARK 900 NATURAL FORM 2 REMARK 900 RELATED ID: 2JSM RELATED DB: PDB REMARK 900 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS REMARK 900 NATURAL FORM 1 DBREF 2JSQ A 1 25 PDB 2JSQ 2JSQ 1 25 SEQRES 1 A 25 DT DA DG DG DG DT DT DA DG DG DG DT DT SEQRES 2 A 25 DA BGM DG DG DT DT DA DG DG DG DT DT MODRES 2JSQ BGM A 15 DG HET BGM A 15 33 HETNAM BGM 8-BROMO-2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE FORMUL 1 BGM C10 H13 BR N5 O7 P LINK O3' DA A 14 P BGM A 15 1555 1555 1.62 LINK O3' BGM A 15 P DG A 16 1555 1555 1.62 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