1EHT - Header Asymmetric Unit

HEADER RNA 20-MAR-97 1EHT

TITLE THEOPHYLLINE-BINDING RNA IN COMPLEX WITH THEOPHYLLINE, NMR, TITLE 2 10 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: THEOPHYLLINE-BINDING RNA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BINDING FRAGMENT, RESIDUES 1 - 33; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: CONSENSUS SEQUENCE OF THE THEOPHYLLINE COMPND 7 BINDING RNA APTAMER FLANKED BY A FOUR BASE-PAIR STEM, A COMPND 8 THREE BASE-PAIR STEM, AND CAPPED BY A GAAA TETRALOOP

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES

KEYWDS RIBONUCLEIC ACID, RNA

EXPDTA SOLUTION NMR

NUMMDL 10

AUTHOR G.R.ZIMMERMANN,A.PARDI

REVDAT 2 24-FEB-09 1EHT 1 VERSN REVDAT 1 24-DEC-97 1EHT 0

JRNL AUTH G.R.ZIMMERMANN,R.D.JENISON,C.L.WICK,J.P.SIMORRE, JRNL AUTH 2 A.PARDI JRNL TITL INTERLOCKING STRUCTURAL MOTIFS MEDIATE MOLECULAR JRNL TITL 2 DISCRIMINATION BY A THEOPHYLLINE-BINDING RNA. JRNL REF NAT.STRUCT.BIOL. V. 4 644 1997 JRNL REFN ISSN 1072-8368 JRNL PMID 9253414 JRNL DOI 10.1038/NSB0897-644

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.D.JENISON,S.C.GILL,A.PARDI,B.POLISKY REMARK 1 TITL HIGH-RESOLUTION MOLECULAR DISCRIMINATION BY RNA REMARK 1 REF SCIENCE V. 263 1425 1994 REMARK 1 REFN ISSN 0036-8075

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

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

REMARK 4 REMARK 4 1EHT 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 : 6.8 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY-PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR 3.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST TOTAL ENERGY 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 1 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 G A 4 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 4 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 A A 5 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 A A 7 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 A A 10 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 G A 14 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 14 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 A A 15 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 A A 16 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 A A 17 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 G A 18 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 18 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 G A 19 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 19 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 G A 25 N7 - C8 - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 1 G A 25 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 G A 26 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 26 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 A A 28 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 G A 29 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 29 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 G A 31 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 31 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 2 G A 4 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 4 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 A A 5 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 2 A A 7 N7 - C8 - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 A A 10 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 14 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 14 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 A A 15 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 A A 16 N7 - C8 - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 A A 17 N7 - C8 - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 2 G A 18 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 18 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 19 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 19 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 25 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 292 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TEP A 34

DBREF 1EHT A 1 33 PDB 1EHT 1EHT 1 33

SEQRES 1 A 33 G G C G A U A C C A G C C SEQRES 2 A 33 G A A A G G C C C U U G G SEQRES 3 A 33 C A G C G U C

HET TEP A 34 21

HETNAM TEP THEOPHYLLINE

FORMUL 2 TEP C7 H8 N4 O2

SITE 1 AC1 6 U A 6 A A 7 C A 8 C A 22 SITE 2 AC1 6 U A 24 A A 28

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