HEADER RNA 17-SEP-09 2KOC TITLE NMR SOLUTION STRUCTURE OF A 14-MER HAIRPIN RNA WITH CUUCGG TETRALOOP COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'-R(P*GP*GP*CP*AP*CP*UP*UP*CP*GP*GP*UP*GP*CP*C)-3'); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS RNA, UUCG TETRALOOP, 14-MER HAIRPIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.NOZINOVIC,B.FUERTIG,H.R.A.JONKER,C.RICHTER,H.SCHWALBE REVDAT 3 14-JUN-23 2KOC 1 REMARK REVDAT 2 26-FEB-20 2KOC 1 REMARK REVDAT 1 01-DEC-09 2KOC 0 JRNL AUTH S.NOZINOVIC,B.FURTIG,H.R.A.JONKER,C.RICHTER,H.SCHWALBE JRNL TITL HIGH-RESOLUTION NMR STRUCTURE OF AN RNA MODEL SYSTEM: THE JRNL TITL 2 14-MER CUUCGG TETRALOOP HAIRPIN RNA JRNL REF NUCLEIC ACIDS RES. 2009 JRNL REFN ESSN 1362-4962 JRNL PMID 19906714 JRNL DOI 10.1093/NAR/GKP956 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TOPSPIN 2.1, ARIA 1.2 REMARK 3 AUTHORS : BRUKER BIOSPIN (TOPSPIN), LINGE, O'DONOGHUE AND REMARK 3 NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KOC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000101369. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 278 REMARK 210 PH : 6.4; 6.4 REMARK 210 IONIC STRENGTH : 20; 20 REMARK 210 PRESSURE : AMBIENT ATM; AMBIENT ATM REMARK 210 SAMPLE CONTENTS : 0.7MM [U-100% 13C; U-100% 15N] REMARK 210 14-MER RNA-1, 20MM POTASSIUM REMARK 210 PHOSPHATE-2, 0.4MM EDTA-3, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 2D 1H-1H NOESY; 3D 1H-13C-31P REMARK 210 HCP; 2D 1H-15N IPAP HSQC; 2D 1H- REMARK 210 13C IPAP HSQC; 3D HCC-TOCSY-CCH- REMARK 210 E.COSY; 3D 1H-13C HC(C)H-TOCSY; REMARK 210 2D 1H-13C G-HCCH; 2D 1H-13C CT- REMARK 210 TROSY; 3D 1H-13C-31P G-HCP REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 700 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 2.1, SPARKY 3.113, CNS REMARK 210 1.1 REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 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 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 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5705 RELATED DB: BMRB REMARK 900 1H, 13C AND 15N RESONANCE ASSIGNMENT DBREF 2KOC A 1 14 PDB 2KOC 2KOC 1 14 SEQRES 1 A 14 G G C A C U U C G G U G C SEQRES 2 A 14 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 MODEL 1