2TOB - Header Asymmetric Unit

HEADER RNA 17-JUN-98 2TOB

TITLE SOLUTION STRUCTURE OF THE TOBRAMYCIN-RNA APTAMER COMPLEX, TITLE 2 NMR, 13 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'- COMPND 3 R(*AP*CP*UP*UP*GP*GP*UP*UP*UP*AP*GP*GP*UP*AP*AP*UP*GP*AP*GP COMPND 4 *U)-3'); COMPND 5 CHAIN: A; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES

KEYWDS AMINOGLYCOSIDE-RNA RECOGNITION, TOBRAMYCIN

EXPDTA SOLUTION NMR

NUMMDL 13

AUTHOR L.JIANG,D.J.PATEL

REVDAT 2 24-FEB-09 2TOB 1 VERSN REVDAT 1 22-JUN-99 2TOB 0

JRNL AUTH L.JIANG,D.J.PATEL JRNL TITL SOLUTION STRUCTURE OF THE TOBRAMYCIN-RNA APTAMER JRNL TITL 2 COMPLEX. JRNL REF NAT.STRUCT.BIOL. V. 5 769 1998 JRNL REFN ISSN 1072-8368 JRNL PMID 9731769 JRNL DOI 10.1038/1804

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2TOB 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) : 298 REMARK 210 PH : 6.1 REMARK 210 IONIC STRENGTH : 10MM NA(2)HPO(4) REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : D(2)O/H(2)O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, COSY, HMQCNULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VARIAN VNMR VNMR REMARK 210 METHOD USED : DISTANCE-RESTRAINED MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 13 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST NOE AND TOTAL ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: D2O: 2D NOESY (50MS,120MS,200MS,300MS MIXING TIMES), REMARK 210 PHASE-SENSITIVE COSY, TOCSY, 1H-13C HSQC, 3D NOESY-HMQC REMARK 210 (120MS, 300MS MIXING TIMES), 3D HCCH-COSY, 3D HCCH-TOCSY REMARK 210 (65MS), 2D HP CORRELATION, C13 FILTERED NOESY

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 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TOA A 100 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TOC A 102 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2TB A 101

SEQRES 1 A 20 A C U U G G U U U A G G U SEQRES 2 A 20 A A U G A G U

HET TOA A 100 24 HET TOC A 102 25 HET 2TB A 101 25

HETNAM TOA 3-DEOXY-3-AMINO GLUCOSE HETNAM TOC 2,3,6-TRIDEOXY-2,6-DIAMINO GLUCOSE HETNAM 2TB 1,3-DIAMINO-4,5,6-TRIHYDROXY-CYCLOHEXANE

FORMUL 2 TOA C6 H14 N O5 1+ FORMUL 3 TOC C6 H16 N2 O3 2+ FORMUL 4 2TB C6 H16 N2 O3 2+

LINK C1 TOA A 100 O6 2TB A 101 1555 1555 1.40 LINK O4 2TB A 101 C1 TOC A 102 1555 1555 1.40

SITE 1 AC1 9 U A 7 G A 8 G A 15 U A 16 SITE 2 AC1 9 A A 17 A A 18 U A 19 2TB A 101 SITE 3 AC1 9 TOC A 102 SITE 1 AC2 6 U A 11 U A 12 G A 14 G A 15 SITE 2 AC2 6 TOA A 100 2TB A 101 SITE 1 AC3 6 G A 8 G A 9 U A 10 U A 11 SITE 2 AC3 6 TOA A 100 TOC A 102

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