1TAN - Header Asymmetric Unit

HEADER DNA 17-JUN-97 1TAN

TITLE TANDEM DNA, NMR, MINIMIZED AVERAGE STRUCTURE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(P*TP*GP*GP*AP*GP*CP*TP*G)-3'); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(P*CP*AP*GP*C)-3'); COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA (5'-D(P*TP*CP*CP*A)-3'); COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 SYNTHETIC: YES

KEYWDS DEOXYRIBONUCLEIC ACID, TANDEM, DNA, NMR

EXPDTA SOLUTION NMR

AUTHOR A.DENISOV,A.SANDSTROM,T.MALTSEVA,D.PYSHNYI,E.IVANOVA, AUTHOR 2 V.ZARYTOVA,J.CHATTOPADHYAYA

REVDAT 3 24-FEB-09 1TAN 1 VERSN REVDAT 2 01-APR-03 1TAN 1 JRNL REVDAT 1 17-SEP-97 1TAN 0

JRNL AUTH A.Y.DENISOV,A.SANDSTROM,T.V.MALTSEVA,D.V.PYSHNYI, JRNL AUTH 2 E.M.IVANOVA,V.F.ZARYTOVA,J.CHATTOPADHYAYA JRNL TITL THE NMR STRUCTURE OF ESTRONE (ES)-TETHERED TANDEM JRNL TITL 2 DNA DUPLEX: [D(5'PCAGCP3')-ES] + JRNL TITL 3 [ES-D(5'PTCCA3')]: D(5'PTGGAGCTG3'). JRNL REF J.BIOMOL.STRUCT.DYN. V. 15 499 1997 JRNL REFN ISSN 0739-1102 JRNL PMID 9439997

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER 4.1 REMARK 3 AUTHORS : PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM, FERGUSON, REMARK 3 SEIBEL,SINGH,WEINER,KOLLMAN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE PAPER.

REMARK 4 REMARK 4 1TAN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX 600 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : AURELIA, AMBER, MARDIGRAS REMARK 210 METHOD USED : RESTRAINED MD REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 2 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGY, BEST AGREEMENT REMARK 210 WITH NOE VOLUMES REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 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 DT A 1 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 DG A 2 O4' - C1' - N9 ANGL. DEV. = 5.6 DEGREES REMARK 500 DT A 7 C6 - C5 - C7 ANGL. DEV. = -4.5 DEGREES REMARK 500 DC B 9 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DA B 10 O4' - C4' - C3' ANGL. DEV. = 4.1 DEGREES REMARK 500 DG B 11 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DC B 12 C5' - C4' - O4' ANGL. DEV. = 7.0 DEGREES REMARK 500 DT C 13 O4' - C4' - C3' ANGL. DEV. = 4.7 DEGREES 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 DC B 9 0.06 SIDE_CHAIN REMARK 500 DA B 10 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

DBREF 1TAN A 1 8 PDB 1TAN 1TAN 1 8 DBREF 1TAN B 9 12 PDB 1TAN 1TAN 9 12 DBREF 1TAN C 13 16 PDB 1TAN 1TAN 13 16

SEQRES 1 A 8 DT DG DG DA DG DC DT DG SEQRES 1 B 4 DC DA DG DC SEQRES 1 C 4 DT DC DC 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