1IKD - Header Asymmetric Unit

HEADER RNA 15-NOV-96 1IKD

TITLE ACCEPTOR STEM, NMR, 30 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA ALA ACCEPTOR STEM; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACCEPTOR STEM; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: SUBSTRATE FOR AMINOACYLATION

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES

KEYWDS NUCLEIC ACIDS (DNA/RNA), RIBONUCLEIC ACID, NMR

EXPDTA SOLUTION NMR

NUMMDL 30

AUTHOR A.RAMOS,G.VARANI

REVDAT 2 24-FEB-09 1IKD 1 VERSN REVDAT 1 01-APR-97 1IKD 0

JRNL AUTH A.RAMOS,G.VARANI JRNL TITL STRUCTURE OF THE ACCEPTOR STEM OF ESCHERICHIA COLI JRNL TITL 2 TRNA ALA: ROLE OF THE G3.U70 BASE PAIR IN JRNL TITL 3 SYNTHETASE RECOGNITION. JRNL REF NUCLEIC ACIDS RES. V. 25 2083 1997 JRNL REFN ISSN 0305-1048 JRNL PMID 9153306 JRNL DOI 10.1093/NAR/25.11.2083

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 1IKD 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) : NULL REMARK 210 PH : NULL 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 : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 30 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL 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. = -2.8 DEGREES REMARK 500 1 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 G A 3 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 3 C8 - N9 - C4 ANGL. DEV. = -2.7 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. = -2.7 DEGREES REMARK 500 1 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 G A 12 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G A 12 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 1 A A 13 N7 - C8 - N9 ANGL. DEV. = 3.7 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 19 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 A A 22 N7 - C8 - N9 ANGL. DEV. = 3.8 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. = -2.7 DEGREES REMARK 500 2 G A 3 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 3 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 4 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 G A 4 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 G A 12 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 G A 12 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 2 A A 13 N7 - C8 - N9 ANGL. DEV. = 3.7 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. = -2.6 DEGREES REMARK 500 2 A A 19 N7 - C8 - N9 ANGL. DEV. = 3.8 DEGREES REMARK 500 2 A A 22 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 3 G A 1 N7 - C8 - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 3 G A 1 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 3 G A 2 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 G A 2 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 3 G A 3 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 G A 3 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 3 G A 4 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 G A 4 C8 - N9 - C4 ANGL. DEV. = -2.6 DEGREES REMARK 500 3 G A 11 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 G A 11 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 3 G A 12 N7 - C8 - N9 ANGL. DEV. = 4.7 DEGREES REMARK 500 3 G A 12 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 3 A A 13 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 3 G A 14 N7 - C8 - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 3 G A 14 C8 - N9 - C4 ANGL. DEV. = -2.7 DEGREES REMARK 500 3 A A 19 N7 - C8 - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 510 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: GU REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: WOBBLE BASE-PAIR

DBREF 1IKD A 1 22 PDB 1IKD 1IKD 1 22

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

SITE 1 GU 2 G A 3 U A 16

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