HEADER RNA 09-MAR-11 2LA9 TITLE NMR STRUCTURE OF PSEUDOURIDINE_ASL_TYR COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'-R(*GP*GP*GP*GP*AP*CP*UP*GP*UP*AP*AP*AP*(PSU) COMPND 3 P*CP*CP*CP*C)-3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS TYROSYL-TRNA, RNA EXPDTA SOLUTION NMR NUMMDL 8 AUTHOR A.P.DENMON,J.WANG,E.P.NIKONOWICZ REVDAT 2 14-SEP-11 2LA9 1 JRNL REVDAT 1 03-AUG-11 2LA9 0 JRNL AUTH A.P.DENMON,J.WANG,E.P.NIKONOWICZ JRNL TITL CONFORMATION EFFECTS OF BASE MODIFICATION ON THE ANTICODON JRNL TITL 2 STEM-LOOP OF BACILLUS SUBTILIS TRNA(TYR). JRNL REF J.MOL.BIOL. V. 412 285 2011 JRNL REFN ISSN 0022-2836 JRNL PMID 21782828 JRNL DOI 10.1016/J.JMB.2011.07.010 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH 2.19 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LA9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-11. REMARK 100 THE RCSB ID CODE IS RCSB102152. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2.0 MM PSEUDOURIDINE_ASL_TYR, 10 REMARK 210 MM POTASSIUM CHLORIDE, 10 MM REMARK 210 POTASSIUM PHOSPHATE, 0.02 MM REMARK 210 EDTA, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NATURAL ABUNDANCE HSQC; 2D 1H REMARK 210 -1H NOESY; 2D 31P-1H REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX, INSIGHTII, VNMR REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING, MOLECULAR DYNAMICS, REMARK 210 TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 8 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O6 G A 3 H41 C A 15 1.58 REMARK 500 O2' G A 2 O5' G A 3 2.19 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 1 G A 3 0.06 SIDE CHAIN REMARK 500 2 G A 3 0.05 SIDE CHAIN REMARK 500 3 G A 3 0.05 SIDE CHAIN REMARK 500 4 G A 3 0.05 SIDE CHAIN REMARK 500 5 G A 3 0.05 SIDE CHAIN REMARK 500 6 G A 3 0.06 SIDE CHAIN REMARK 500 7 G A 3 0.05 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 17517 RELATED DB: BMRB REMARK 900 RELATED ID: 2LAC RELATED DB: PDB REMARK 900 RELATED ID: 2LBQ RELATED DB: PDB REMARK 900 RELATED ID: 2LBR RELATED DB: PDB DBREF 2LA9 A 1 17 PDB 2LA9 2LA9 1 17 SEQRES 1 A 17 G G G G A C U G U A A A PSU SEQRES 2 A 17 C C C C MODRES 2LA9 PSU A 13 U PSEUDOURIDINE-5'-MONOPHOSPHATE HET PSU A 13 30 HETNAM PSU PSEUDOURIDINE-5'-MONOPHOSPHATE FORMUL 1 PSU C9 H13 N2 O9 P LINK O3' A A 12 P PSU A 13 1555 1555 1.61 LINK O3' PSU A 13 P C A 14 1555 1555 1.61 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 109 0 1 0 0 0 0 6 0 0 0 2 END