HEADER DNA 18-FEB-03 1NZM TITLE NMR STRUCTURE OF THE PARALLEL-STRANDED DNA QUADRUPLEX TITLE 2 D(TTAGGGT)4 COMPLEXED WITH THE TELOMERASE INHIBITOR RHPS4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*TP*TP*AP*GP*GP*GP*T)-3'; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS QUADRUPLEX DNA, TELOMERES, TELOMERASE INHIBITION, NMR KEYWDS 2 SPECTROSCOPY, MOLECULAR DYNAMICS, DRUG-DNA INTERACTION, KEYWDS 3 TTAGGGT REPEAT EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR E.GAVATHIOTIS,R.A.HEALD,M.F.G.STEVENS,M.S.SEARLE REVDAT 2 24-FEB-09 1NZM 1 VERSN REVDAT 1 04-NOV-03 1NZM 0 JRNL AUTH E.GAVATHIOTIS,R.A.HEALD,M.F.G.STEVENS,M.S.SEARLE JRNL TITL DRUG RECOGNITION AND STABILISATION OF THE JRNL TITL 2 PARALLEL-STRANDED DNA QUADRUPLEX D(TTAGGGT)4 JRNL TITL 3 CONTAINING THE HUMAN TELOMERIC REPEAT JRNL REF J.MOL.BIOL. V. 334 25 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 14596797 JRNL DOI 10.1016/J.JMB.2003.09.018 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.GAVATHIOTIS,R.A.HEALD,M.F.G.STEVENS,M.S.SEARLE REMARK 1 TITL RECOGNITION AND STABILISATION OF QUADRUPLEX DNA BY REMARK 1 TITL 2 A POTENT NEW TELOMERASE INHIBITOR: NMR STUDIES OF REMARK 1 TITL 3 THE 2:1 COMPLEX OF A PENTACYCLIC METHYLACRIDINIUM REMARK 1 TITL 4 CATION WITH (TTAGGGT)4 REMARK 1 REF ANGEW.CHEM.INT.ED.ENGL. V. 40 4749 2001 REMARK 1 REFN ISSN 1433-7851 REMARK 1 DOI 10.1002/1521-3773(20011217)40:24<4749::AID-ANIE4749 REMARK 1 DOI 2 >3.0.CO;2-I REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER 6 REMARK 3 AUTHORS : PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,FERGUSON, REMARK 3 SEIBEL,SINGH,WEINER,KOLLMAN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A SET OF REMARK 3 668 NOE RESTRAINTS, 161 PER STRAND OF THE QUADRUPLEX DNA REMARK 3 (TTAGGGT)4 AND 24 FOR BOTH RHPS4 LIGANDS.NO HYDROGEN-BOND REMARK 3 RESTRAINTS USED. REMARK 4 REMARK 4 1NZM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-APR-03. REMARK 100 THE RCSB ID CODE IS RCSB018391. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 318 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1ATM REMARK 210 SAMPLE CONTENTS : 1.6MM 2:1 RHPS4-D(TTAGGGT)4, REMARK 210 100 MM KCL, 10 MM K2HPO4 REMARK 210 BUFFER, 1 MM EDTA,90% H2O, 10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY, DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX, AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : ANSIG 3.3, XWINNMR 2.7, AMBER REMARK 210 6 REMARK 210 METHOD USED : RESTRAINED MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 10 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D NMR REMARK 210 TECHNIQUES 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 DT A 1 C4 - C5 - C6 ANGL. DEV. = 5.1 DEGREES REMARK 500 1 DT A 1 N3 - C2 - O2 ANGL. DEV. = -4.8 DEGREES REMARK 500 1 DT A 1 N3 - C4 - O4 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 DT A 1 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 1 DT A 2 O4' - C1' - C2' ANGL. DEV. = 6.8 DEGREES REMARK 500 1 DT A 2 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 1 DT A 2 C4 - C5 - C6 ANGL. DEV. = 5.1 DEGREES REMARK 500 1 DT A 2 C5 - C6 - N1 ANGL. DEV. = -5.2 DEGREES REMARK 500 1 DT A 2 C6 - C5 - C7 ANGL. DEV. = -7.5 DEGREES REMARK 500 1 DA A 3 O4' - C1' - N9 ANGL. DEV. = 6.4 DEGREES REMARK 500 1 DA A 3 N1 - C2 - N3 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DA A 3 C2 - N3 - C4 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 DA A 3 C4 - C5 - C6 ANGL. DEV. = -4.2 DEGREES REMARK 500 1 DA A 3 C5 - C6 - N1 ANGL. DEV. = 4.9 DEGREES REMARK 500 1 DA A 3 C5 - N7 - C8 ANGL. DEV. = -3.4 DEGREES REMARK 500 1 DA A 3 N1 - C6 - N6 ANGL. DEV. = -9.0 DEGREES REMARK 500 1 DG A 4 O4' - C1' - N9 ANGL. DEV. = 6.4 DEGREES REMARK 500 1 DG A 4 C6 - N1 - C2 ANGL. DEV. = -7.2 DEGREES REMARK 500 1 DG A 4 N1 - C2 - N3 ANGL. DEV. = 5.1 DEGREES REMARK 500 1 DG A 4 C5 - C6 - N1 ANGL. DEV. = 5.2 DEGREES REMARK 500 1 DG A 4 C4 - C5 - N7 ANGL. DEV. = 2.9 DEGREES REMARK 500 1 DG A 4 C5 - N7 - C8 ANGL. DEV. = -5.9 DEGREES REMARK 500 1 DG A 4 N7 - C8 - N9 ANGL. DEV. = 6.4 DEGREES REMARK 500 1 DG A 4 C8 - N9 - C4 ANGL. DEV. = -4.3 DEGREES REMARK 500 1 DG A 4 N3 - C2 - N2 ANGL. DEV. = -5.1 DEGREES REMARK 500 1 DG A 4 C5 - C6 - O6 ANGL. DEV. = -4.9 DEGREES REMARK 500 1 DG A 5 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 1 DG A 5 C6 - N1 - C2 ANGL. DEV. = -5.4 DEGREES REMARK 500 1 DG A 5 C5 - C6 - N1 ANGL. DEV. = 5.3 DEGREES REMARK 500 1 DG A 5 C5 - C6 - O6 ANGL. DEV. = -5.9 DEGREES REMARK 500 1 DG A 6 C6 - N1 - C2 ANGL. DEV. = -5.3 DEGREES REMARK 500 1 DG A 6 C4 - C5 - C6 ANGL. DEV. = -4.0 DEGREES REMARK 500 1 DG A 6 C5 - C6 - N1 ANGL. DEV. = 5.6 DEGREES REMARK 500 1 DG A 6 C5 - N7 - C8 ANGL. DEV. = -3.6 DEGREES REMARK 500 1 DG A 6 N7 - C8 - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 DT A 7 O4' - C4' - C3' ANGL. DEV. = -4.1 DEGREES REMARK 500 1 DT A 7 C4' - C3' - C2' ANGL. DEV. = 7.4 DEGREES REMARK 500 1 DT A 7 O4' - C1' - C2' ANGL. DEV. = 4.4 DEGREES REMARK 500 1 DT A 7 N1 - C2 - N3 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 DT A 7 C2 - N3 - C4 ANGL. DEV. = -4.0 DEGREES REMARK 500 1 DT A 7 C6 - C5 - C7 ANGL. DEV. = -5.5 DEGREES REMARK 500 1 DT B 8 O4' - C4' - C3' ANGL. DEV. = -2.8 DEGREES REMARK 500 1 DT B 8 C4' - C3' - C2' ANGL. DEV. = 6.2 DEGREES REMARK 500 1 DT B 8 C3' - C2' - C1' ANGL. DEV. = -9.8 DEGREES REMARK 500 1 DT B 8 O4' - C1' - C2' ANGL. DEV. = 4.1 DEGREES REMARK 500 1 DT B 8 O4' - C1' - N1 ANGL. DEV. = 5.6 DEGREES REMARK 500 1 DT B 8 C4 - C5 - C6 ANGL. DEV. = 5.0 DEGREES REMARK 500 1 DT B 8 C5 - C6 - N1 ANGL. DEV. = -6.3 DEGREES REMARK 500 1 DT B 8 C6 - C5 - C7 ANGL. DEV. = -5.4 DEGREES REMARK 500 1 DT B 9 C5' - C4' - O4' ANGL. DEV. = 6.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 1472 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 DT A 2 0.07 SIDE_CHAIN REMARK 500 1 DA A 3 0.10 SIDE_CHAIN REMARK 500 1 DG A 4 0.09 SIDE_CHAIN REMARK 500 1 DG A 5 0.05 SIDE_CHAIN REMARK 500 1 DG A 6 0.07 SIDE_CHAIN REMARK 500 1 DA B 10 0.08 SIDE_CHAIN REMARK 500 1 DG B 11 0.06 SIDE_CHAIN REMARK 500 1 DG B 12 0.10 SIDE_CHAIN REMARK 500 1 DG B 13 0.12 SIDE_CHAIN REMARK 500 1 DT C 16 0.08 SIDE_CHAIN REMARK 500 1 DA C 17 0.09 SIDE_CHAIN REMARK 500 1 DG C 18 0.10 SIDE_CHAIN REMARK 500 1 DG C 20 0.09 SIDE_CHAIN REMARK 500 1 DT C 21 0.14 SIDE_CHAIN REMARK 500 1 DT D 22 0.10 SIDE_CHAIN REMARK 500 1 DT D 23 0.09 SIDE_CHAIN REMARK 500 1 DA D 24 0.07 SIDE_CHAIN REMARK 500 1 DG D 26 0.06 SIDE_CHAIN REMARK 500 1 DG D 27 0.09 SIDE_CHAIN REMARK 500 2 DT A 1 0.11 SIDE_CHAIN REMARK 500 2 DA A 3 0.10 SIDE_CHAIN REMARK 500 2 DG A 5 0.06 SIDE_CHAIN REMARK 500 2 DG A 6 0.10 SIDE_CHAIN REMARK 500 2 DT A 7 0.07 SIDE_CHAIN REMARK 500 2 DT B 8 0.07 SIDE_CHAIN REMARK 500 2 DA B 10 0.07 SIDE_CHAIN REMARK 500 2 DG B 11 0.08 SIDE_CHAIN REMARK 500 2 DG B 12 0.11 SIDE_CHAIN REMARK 500 2 DT C 15 0.07 SIDE_CHAIN REMARK 500 2 DA C 17 0.08 SIDE_CHAIN REMARK 500 2 DG C 18 0.09 SIDE_CHAIN REMARK 500 2 DG C 20 0.07 SIDE_CHAIN REMARK 500 2 DT C 21 0.11 SIDE_CHAIN REMARK 500 2 DT D 23 0.07 SIDE_CHAIN REMARK 500 2 DA D 24 0.09 SIDE_CHAIN REMARK 500 2 DG D 25 0.06 SIDE_CHAIN REMARK 500 2 DG D 26 0.15 SIDE_CHAIN REMARK 500 2 DG D 27 0.14 SIDE_CHAIN REMARK 500 3 DT A 2 0.09 SIDE_CHAIN REMARK 500 3 DG A 4 0.12 SIDE_CHAIN REMARK 500 3 DT A 7 0.10 SIDE_CHAIN REMARK 500 3 DT B 8 0.12 SIDE_CHAIN REMARK 500 3 DT B 9 0.09 SIDE_CHAIN REMARK 500 3 DA B 10 0.09 SIDE_CHAIN REMARK 500 3 DG B 11 0.17 SIDE_CHAIN REMARK 500 3 DG B 13 0.08 SIDE_CHAIN REMARK 500 3 DT B 14 0.13 SIDE_CHAIN REMARK 500 3 DT C 16 0.12 SIDE_CHAIN REMARK 500 3 DA C 17 0.08 SIDE_CHAIN REMARK 500 3 DG C 18 0.14 SIDE_CHAIN REMARK 500 3 DG C 19 0.08 SIDE_CHAIN REMARK 500 3 DA D 24 0.11 SIDE_CHAIN REMARK 500 3 DT D 28 0.08 SIDE_CHAIN REMARK 500 4 DT A 2 0.07 SIDE_CHAIN REMARK 500 4 DA A 3 0.08 SIDE_CHAIN REMARK 500 4 DG A 4 0.10 SIDE_CHAIN REMARK 500 4 DG A 5 0.07 SIDE_CHAIN REMARK 500 4 DG A 6 0.10 SIDE_CHAIN REMARK 500 4 DT B 8 0.07 SIDE_CHAIN REMARK 500 4 DT B 9 0.07 SIDE_CHAIN REMARK 500 4 DA B 10 0.11 SIDE_CHAIN REMARK 500 4 DG B 11 0.15 SIDE_CHAIN REMARK 500 4 DT B 14 0.09 SIDE_CHAIN REMARK 500 4 DT C 15 0.07 SIDE_CHAIN REMARK 500 4 DT C 16 0.08 SIDE_CHAIN REMARK 500 4 DA C 17 0.07 SIDE_CHAIN REMARK 500 4 DG C 18 0.15 SIDE_CHAIN REMARK 500 4 DG C 20 0.08 SIDE_CHAIN REMARK 500 4 DT C 21 0.09 SIDE_CHAIN REMARK 500 4 DA D 24 0.08 SIDE_CHAIN REMARK 500 4 DG D 25 0.10 SIDE_CHAIN REMARK 500 4 DG D 26 0.09 SIDE_CHAIN REMARK 500 4 DG D 27 0.10 SIDE_CHAIN REMARK 500 4 DT D 28 0.08 SIDE_CHAIN REMARK 500 5 DT A 1 0.16 SIDE_CHAIN REMARK 500 5 DT A 2 0.09 SIDE_CHAIN REMARK 500 5 DA A 3 0.10 SIDE_CHAIN REMARK 500 5 DG A 4 0.08 SIDE_CHAIN REMARK 500 5 DG A 5 0.11 SIDE_CHAIN REMARK 500 5 DG A 6 0.10 SIDE_CHAIN REMARK 500 5 DT A 7 0.10 SIDE_CHAIN REMARK 500 5 DT B 9 0.09 SIDE_CHAIN REMARK 500 5 DA B 10 0.08 SIDE_CHAIN REMARK 500 5 DG B 11 0.07 SIDE_CHAIN REMARK 500 5 DG B 12 0.08 SIDE_CHAIN REMARK 500 5 DG B 13 0.07 SIDE_CHAIN REMARK 500 5 DT B 14 0.14 SIDE_CHAIN REMARK 500 5 DA C 17 0.09 SIDE_CHAIN REMARK 500 5 DG C 18 0.11 SIDE_CHAIN REMARK 500 5 DT D 23 0.07 SIDE_CHAIN REMARK 500 5 DA D 24 0.12 SIDE_CHAIN REMARK 500 5 DG D 25 0.08 SIDE_CHAIN REMARK 500 5 DG D 26 0.09 SIDE_CHAIN REMARK 500 5 DG D 27 0.14 SIDE_CHAIN REMARK 500 6 DT A 1 0.12 SIDE_CHAIN REMARK 500 6 DG A 5 0.08 SIDE_CHAIN REMARK 500 6 DG A 6 0.09 SIDE_CHAIN REMARK 500 6 DT A 7 0.09 SIDE_CHAIN REMARK 500 6 DT B 9 0.09 SIDE_CHAIN REMARK 500 6 DG B 12 0.16 SIDE_CHAIN REMARK 500 6 DG B 13 0.10 SIDE_CHAIN REMARK 500 6 DT B 14 0.08 SIDE_CHAIN REMARK 500 6 DT C 15 0.10 SIDE_CHAIN REMARK 500 6 DA C 17 0.08 SIDE_CHAIN REMARK 500 6 DG C 18 0.12 SIDE_CHAIN REMARK 500 6 DG C 19 0.09 SIDE_CHAIN REMARK 500 6 DG C 20 0.06 SIDE_CHAIN REMARK 500 6 DT D 23 0.12 SIDE_CHAIN REMARK 500 6 DG D 25 0.07 SIDE_CHAIN REMARK 500 6 DG D 26 0.09 SIDE_CHAIN REMARK 500 6 DT D 28 0.08 SIDE_CHAIN REMARK 500 7 DT A 1 0.09 SIDE_CHAIN REMARK 500 7 DA A 3 0.10 SIDE_CHAIN REMARK 500 7 DG A 4 0.07 SIDE_CHAIN REMARK 500 7 DG A 5 0.09 SIDE_CHAIN REMARK 500 7 DG A 6 0.08 SIDE_CHAIN REMARK 500 7 DT A 7 0.06 SIDE_CHAIN REMARK 500 7 DT B 9 0.10 SIDE_CHAIN REMARK 500 7 DA B 10 0.11 SIDE_CHAIN REMARK 500 7 DG B 11 0.08 SIDE_CHAIN REMARK 500 7 DG B 12 0.10 SIDE_CHAIN REMARK 500 7 DG B 13 0.09 SIDE_CHAIN REMARK 500 7 DT C 16 0.16 SIDE_CHAIN REMARK 500 7 DG C 18 0.08 SIDE_CHAIN REMARK 500 7 DG C 19 0.08 SIDE_CHAIN REMARK 500 7 DG C 20 0.08 SIDE_CHAIN REMARK 500 7 DT D 22 0.10 SIDE_CHAIN REMARK 500 7 DT D 23 0.09 SIDE_CHAIN REMARK 500 7 DA D 24 0.08 SIDE_CHAIN REMARK 500 7 DG D 26 0.13 SIDE_CHAIN REMARK 500 7 DG D 27 0.09 SIDE_CHAIN REMARK 500 8 DT A 1 0.12 SIDE_CHAIN REMARK 500 8 DA A 3 0.07 SIDE_CHAIN REMARK 500 8 DG A 5 0.07 SIDE_CHAIN REMARK 500 8 DT A 7 0.12 SIDE_CHAIN REMARK 500 8 DT B 9 0.23 SIDE_CHAIN REMARK 500 8 DG B 11 0.10 SIDE_CHAIN REMARK 500 8 DG B 13 0.11 SIDE_CHAIN REMARK 500 8 DT C 15 0.06 SIDE_CHAIN REMARK 500 8 DT C 16 0.08 SIDE_CHAIN REMARK 500 8 DG C 18 0.13 SIDE_CHAIN REMARK 500 8 DG C 19 0.09 SIDE_CHAIN REMARK 500 8 DG C 20 0.08 SIDE_CHAIN REMARK 500 8 DT C 21 0.07 SIDE_CHAIN REMARK 500 8 DT D 22 0.10 SIDE_CHAIN REMARK 500 8 DT D 23 0.09 SIDE_CHAIN REMARK 500 8 DA D 24 0.09 SIDE_CHAIN REMARK 500 8 DG D 26 0.05 SIDE_CHAIN REMARK 500 8 DG D 27 0.06 SIDE_CHAIN REMARK 500 8 DT D 28 0.12 SIDE_CHAIN REMARK 500 9 DT A 1 0.08 SIDE_CHAIN REMARK 500 9 DT A 2 0.08 SIDE_CHAIN REMARK 500 9 DA A 3 0.08 SIDE_CHAIN REMARK 500 9 DG A 4 0.13 SIDE_CHAIN REMARK 500 9 DG A 5 0.08 SIDE_CHAIN REMARK 500 9 DT A 7 0.10 SIDE_CHAIN REMARK 500 9 DT B 8 0.10 SIDE_CHAIN REMARK 500 9 DT B 9 0.09 SIDE_CHAIN REMARK 500 9 DA B 10 0.10 SIDE_CHAIN REMARK 500 9 DG B 11 0.10 SIDE_CHAIN REMARK 500 9 DG B 12 0.06 SIDE_CHAIN REMARK 500 9 DG B 13 0.10 SIDE_CHAIN REMARK 500 9 DT C 16 0.09 SIDE_CHAIN REMARK 500 9 DA C 17 0.08 SIDE_CHAIN REMARK 500 9 DG C 18 0.07 SIDE_CHAIN REMARK 500 9 DG C 19 0.07 SIDE_CHAIN REMARK 500 9 DG C 20 0.15 SIDE_CHAIN REMARK 500 9 DT D 22 0.11 SIDE_CHAIN REMARK 500 9 DT D 23 0.10 SIDE_CHAIN REMARK 500 9 DA D 24 0.08 SIDE_CHAIN REMARK 500 9 DG D 27 0.09 SIDE_CHAIN REMARK 500 9 DT D 28 0.07 SIDE_CHAIN REMARK 500 10 DT A 2 0.08 SIDE_CHAIN REMARK 500 10 DA A 3 0.15 SIDE_CHAIN REMARK 500 10 DG A 4 0.13 SIDE_CHAIN REMARK 500 10 DG A 5 0.08 SIDE_CHAIN REMARK 500 10 DG A 6 0.08 SIDE_CHAIN REMARK 500 10 DT A 7 0.12 SIDE_CHAIN REMARK 500 10 DT B 8 0.07 SIDE_CHAIN REMARK 500 10 DT B 9 0.14 SIDE_CHAIN REMARK 500 10 DG B 11 0.13 SIDE_CHAIN REMARK 500 10 DG B 12 0.09 SIDE_CHAIN REMARK 500 10 DG B 13 0.12 SIDE_CHAIN REMARK 500 10 DT B 14 0.10 SIDE_CHAIN REMARK 500 10 DT C 16 0.09 SIDE_CHAIN REMARK 500 10 DA C 17 0.06 SIDE_CHAIN REMARK 500 10 DG C 18 0.15 SIDE_CHAIN REMARK 500 10 DG C 19 0.10 SIDE_CHAIN REMARK 500 10 DG C 20 0.08 SIDE_CHAIN REMARK 500 10 DT D 22 0.06 SIDE_CHAIN REMARK 500 10 DA D 24 0.06 SIDE_CHAIN REMARK 500 10 DG D 25 0.13 SIDE_CHAIN REMARK 500 10 DG D 26 0.06 SIDE_CHAIN REMARK 500 10 DT D 28 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 K A 30 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG C 20 O6 REMARK 620 2 DG B 12 O6 87.9 REMARK 620 3 DG B 13 O6 67.8 67.0 REMARK 620 4 DG D 26 O6 121.2 102.4 166.8 REMARK 620 5 DG A 5 O6 160.6 73.4 99.3 69.3 REMARK 620 6 DG D 27 O6 81.5 163.3 119.8 72.7 117.9 REMARK 620 7 DG A 6 O6 123.2 118.3 77.6 102.3 64.4 78.4 REMARK 620 8 DG C 19 O6 71.0 66.8 117.7 61.5 105.0 97.3 163.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 K D 29 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 12 O6 REMARK 620 2 DG D 26 O6 92.8 REMARK 620 3 DG D 25 O6 168.7 94.9 REMARK 620 4 DG A 5 O6 63.4 72.1 111.4 REMARK 620 5 DG A 4 O6 87.2 139.2 81.6 71.7 REMARK 620 6 DG C 19 O6 59.2 62.7 132.0 101.5 143.5 REMARK 620 7 DG C 18 O6 113.4 87.3 75.2 158.6 129.7 62.6 REMARK 620 8 DG B 11 O6 64.2 146.5 111.9 113.3 67.4 84.1 80.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K D 29 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 30 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LG1 B 31 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LG1 A 32 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NP9 RELATED DB: PDB REMARK 900 THE SAME PARALLEL-STRANDED DNA QUADRUPLEX D(TTAGGGT)4 REMARK 900 COMPLEXED WITH A TELOMERASE INHIBITOR DBREF 1NZM A 1 7 PDB 1NZM 1NZM 1 7 DBREF 1NZM B 8 14 PDB 1NZM 1NZM 8 14 DBREF 1NZM C 15 21 PDB 1NZM 1NZM 15 21 DBREF 1NZM D 22 28 PDB 1NZM 1NZM 22 28 SEQRES 1 A 7 DT DT DA DG DG DG DT SEQRES 1 B 7 DT DT DA DG DG DG DT SEQRES 1 C 7 DT DT DA DG DG DG DT SEQRES 1 D 7 DT DT DA DG DG DG DT HET K D 29 1 HET K A 30 1 HET LG1 B 31 43 HET LG1 A 32 43 HETNAM K POTASSIUM ION HETNAM LG1 3,11-DIFLUORO-6,8,13-TRIMETHYL-8H-QUINO[4,3,2- HETNAM 2 LG1 KL]ACRIDIN-13-IUM FORMUL 5 K 2(K 1+) FORMUL 7 LG1 2(C22 H17 F2 N2 1+) LINK K K A 30 O6 DG C 20 1555 1555 2.74 LINK K K A 30 O6 DG B 12 1555 1555 2.63 LINK K K A 30 O6 DG B 13 1555 1555 2.77 LINK K K A 30 O6 DG D 26 1555 1555 2.93 LINK K K A 30 O6 DG A 5 1555 1555 2.83 LINK K K A 30 O6 DG D 27 1555 1555 2.57 LINK K K A 30 O6 DG A 6 1555 1555 3.01 LINK K K A 30 O6 DG C 19 1555 1555 3.19 LINK K K D 29 O6 DG B 12 1555 1555 3.29 LINK K K D 29 O6 DG D 26 1555 1555 2.67 LINK K K D 29 O6 DG D 25 1555 1555 2.56 LINK K K D 29 O6 DG A 5 1555 1555 2.89 LINK K K D 29 O6 DG A 4 1555 1555 2.59 LINK K K D 29 O6 DG C 19 1555 1555 3.28 LINK K K D 29 O6 DG C 18 1555 1555 2.67 LINK K K D 29 O6 DG B 11 1555 1555 2.73 SITE 1 AC1 8 DG A 4 DG A 5 DG B 11 DG B 12 SITE 2 AC1 8 DG C 18 DG C 19 DG D 25 DG D 26 SITE 1 AC2 8 DG A 5 DG A 6 DG B 12 DG B 13 SITE 2 AC2 8 DG C 19 DG C 20 DG D 26 DG D 27 SITE 1 AC3 7 DG A 6 DT A 7 DG B 13 DT B 14 SITE 2 AC3 7 DT C 21 DG D 27 DT D 28 SITE 1 AC4 8 DA A 3 DG A 4 DA B 10 DG B 11 SITE 2 AC4 8 DA C 17 DG C 18 DA D 24 DG D 25 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 MASTER 393 0 4 0 0 0 8 6 0 0 0 4 END