1TJZ - Header Asymmetric Unit

HEADER RNA 07-JUN-04 1TJZ

TITLE SOLUTION STRUCTURE OF THE ACTIVE SITE STEM-LOOP OF THE VS TITLE 2 RIBOZYME

COMPND MOL_ID: 1; COMPND 2 MOLECULE: VS RIBOZYME; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RNA LOOP VI; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SYNTHESIZED ENZYMATICALLY FROM A DNA SOURCE 4 TEMPLATE USING T7 POLYMERASE

KEYWDS RNA HAIRPIN, RNA STEM-LOOP, PROTONATED ADENINE, GA BASE PAIR

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR J.FLINDERS,T.DIECKMANN

REVDAT 2 24-FEB-09 1TJZ 1 VERSN REVDAT 1 28-SEP-04 1TJZ 0

JRNL AUTH J.FLINDERS,T.DIECKMANN JRNL TITL THE SOLUTION STRUCTURE OF THE VS RIBOZYME ACTIVE JRNL TITL 2 SITE LOOP REVEALS A DYNAMIC "HOT-SPOT" JRNL REF J.MOL.BIOL. V. 341 935 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15328609 JRNL DOI 10.1016/J.JMB.2004.06.084

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ, REMARK 3 RICE,SIMONSON,WARREN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FINAL STRUCTURES ARE BASED ON A REMARK 3 TOTAL OF 699 RESTRAINTS: 582 NOE-DERIVED RESTRAINTS, 52 REMARK 3 DIHEDRAL ANGLE RESTRAINTS, 9 PLANARITY RESTRAINTS, AND 56 REMARK 3 DISTANCE RESTRAINTS FROM HYDROGEN BONDS.

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

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-04. REMARK 100 THE RCSB ID CODE IS RCSB022704.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283; 293; 293 REMARK 210 PH : 6.0; 6.0; 6.0 REMARK 210 IONIC STRENGTH : NULL; NULL; 10 MM MGCL2 REMARK 210 PRESSURE : AMBIENT; AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM VSVI RNA, 90% H2O, 10% REMARK 210 D2O; 1 MM VSVI RNA U-15N,13C,; REMARK 210 1 MM VSVI RNA, 90% H2O, 10% REMARK 210 D2O; 1 MM VSVI RNA U-15N,13C, REMARK 210 100% D2O; 1 MM VSVI RNA, 100% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, DQF-COSY, 2D TOCSY, REMARK 210 3D_13C-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 3.5, SPARKY 3.106, REMARK 210 CNS 1.1 REMARK 210 METHOD USED : THE STRUCTURE CALCULATIONS REMARK 210 UTILIZED STANDARD SIMULATED REMARK 210 ANNEALING PROTOCOLS. 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: THE STRUCTURE WAS DETERMINED FROM RESTRAINTS DERIVED REMARK 210 FROM HOMO- AND HETERONUCLEAR EXPERIMENTS.

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: 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 O2' A A 16 OP2 A A 17 1.77 REMARK 500 REMARK 500 REMARK: NULL

DBREF 1TJZ A 5 26 PDB 1TJZ 1TJZ 5 26

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