1N66 - Header Asymmetric Unit

HEADER RNA 08-NOV-02 1N66

TITLE STRUCTURE OF THE PYRIMIDINE-RICH INTERNAL LOOP IN THE Y- TITLE 2 DOMAIN OF POLIOVIRUS 3'UTR

COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERNAL LOOP IN THE Y-DOMAIN OF POLIOVIRUS COMPND 3 3'UTR; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES

KEYWDS RNA INTERNAL LOOP

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR E.M.LESCRINIER,M.TESSARI,F.J.VAN KUPPEVELD,W.J.MELCHERS, AUTHOR 2 C.W.HILBERS,H.A.HEUS

REVDAT 2 24-FEB-09 1N66 1 VERSN REVDAT 1 19-AUG-03 1N66 0

JRNL AUTH E.M.LESCRINIER,M.TESSARI,F.J.VAN KUPPEVELD, JRNL AUTH 2 W.J.MELCHERS,C.W.HILBERS,H.A.HEUS JRNL TITL STRUCTURE OF THE PYRIMIDINE-RICH INTERNAL LOOP IN JRNL TITL 2 THE POLIOVIRUS 3'-UTR: THE IMPORTANCE OF JRNL TITL 3 MAINTAINING PSEUDO-2-FOLD SYMMETRY IN RNA HELICES JRNL TITL 4 CONTAINING TWO ADJACENT NON-CANONICAL BASE-PAIRS. JRNL REF J.MOL.BIOL. V. 331 759 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12909008 JRNL DOI 10.1016/S0022-2836(03)00787-3

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1N66 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-NOV-02. REMARK 100 THE RCSB ID CODE IS RCSB017567.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288; 288; 273; 288 REMARK 210 PH : 5.8; 5.5; 5.5; 5.5 REMARK 210 IONIC STRENGTH : NULL; NULL; NULL; NULL REMARK 210 PRESSURE : AMBIENT; AMBIENT; AMBIENT; REMARK 210 AMBIENT REMARK 210 SAMPLE CONTENTS : 3MM RNA; 3MM RNA; 3MM RNA; 1- REMARK 210 2MM RNA, U-13C,15N, C-13C,15N REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 750 MHZ, 600 MHZ, 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.1, NMRPIPE 2.1, XEASY REMARK 210 1.2.0 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 FOLLOWED BY CONJUGATE GRADIENT REMARK 210 MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 255D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN RNA DOUBLE HELIX INCORPORATING A REMARK 900 TRACK OF NON-WATSON-CRICK BASE PAIRS REMARK 900 RELATED ID: 1ZIF RELATED DB: PDB REMARK 900 NMR STRUCTURE WITH GAAA TETRALOOP

DBREF 1N66 A 1 22 PDB 1N66 1N66 1 22

SEQRES 1 A 22 G G A C C U C U C G A A A SEQRES 2 A 22 G A G U U G U C C

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