HEADER RNA/RNA 13-DEC-07 2JYF TITLE TETRALOOP-RECEPTOR RNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (43-MER); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS RNA STRUCTURE, RNA:RNA COMPLEX, TETRALOOP-RECEPTOR, GAAA-TETRALOOP, KEYWDS 2 RNA GLOBAL STRUCTURE, COMPLEX INTERFACE, RNA-RNA COMPLEX EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR X.ZUO,J.WANG,T.R.FOSTER,C.D.SCHWIETERS,D.M.TIEDE REVDAT 3 16-MAR-22 2JYF 1 REMARK REVDAT 2 24-FEB-09 2JYF 1 VERSN REVDAT 1 07-OCT-08 2JYF 0 JRNL AUTH X.ZUO,J.WANG,T.R.FOSTER,C.D.SCHWIETERS,D.M.TIEDE, JRNL AUTH 2 S.E.BUTCHER,Y.WANG JRNL TITL TETRALOOP-RECEPTOR RNA COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH NOT RELEASED, X-PLOR NIH NOT RELEASED, REMARK 3 DEFINE_THE_INTERMOLECULAR_INTERFACE_USING_SAXS_DATA REMARK 3 AUTHORS : SCHWIETERS, C.D. ET AL. (X-PLOR NIH), SCHWIETERS, REMARK 3 C.D. ET AL. (X-PLOR NIH), WANG, J. ET AL. (DEFINE_THE_ REMARK 3 INTERMOLECULAR_INTERFACE_USING_SAXS_DATA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES WERE REFINED AGAINST THE REMARK 3 SAXS DATA AND NMR-DERIVED RESTRAINTS. REMARK 4 REMARK 4 2JYF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1000100446. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 8 MG/ML (W/V) RNA:RNA COMPLEX, REMARK 210 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 750 MHZ REMARK 210 SPECTROMETER MODEL : DRX; UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : REMARK 210 DEFINE_THE_INTERMOLECULAR_INTERFACE_USING_SAXS_DATA REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 HO2' U B 68 O4' U B 69 1.40 REMARK 500 HO2' U A 25 O4' U A 26 1.40 REMARK 500 HO2' G A 18 O4' G A 19 1.41 REMARK 500 HO2' G B 61 O4' G B 62 1.41 REMARK 500 O2' G A 8 H61 A B 65 1.42 REMARK 500 H61 A A 22 O2' G B 51 1.43 REMARK 500 OP2 A B 49 H61 A B 80 1.54 REMARK 500 OP2 A A 6 H61 A A 37 1.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JYH RELATED DB: PDB DBREF 2JYF A 1 43 PDB 2JYF 2JYF 1 43 DBREF 2JYF B 44 86 PDB 2JYF 2JYF 44 86 SEQRES 1 A 43 G G G A U A U G G A A G A SEQRES 2 A 43 A C C G G G G A A A C U U SEQRES 3 A 43 G G U U C U U C C U A A G SEQRES 4 A 43 U C C U SEQRES 1 B 43 G G G A U A U G G A A G A SEQRES 2 B 43 A C C G G G G A A A C U U SEQRES 3 B 43 G G U U C U U C C U A A G SEQRES 4 B 43 U C C U 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