HEADER RNA 17-FEB-23 8CLR TITLE INTEGRATED NMR/MD STRUCTURE DETERMINATION OF A DYNAMIC AND TITLE 2 THERMODYNAMICALLY STABLE CUUG RNA TETRALOOP COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA HAIRPIN WITH CUUG TETRALOOP; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC RNA; SOURCE 4 ORGANISM_TAXID: 2086595; SOURCE 5 OTHER_DETAILS: 14MER RNA HAIRPIN WITH CUUG TETRALOOP KEYWDS MODEL HAIRPIN, CONFORMATIONAL ENSEMBLE, MD, RNA, CUUG, TETRALOOP, KEYWDS 2 HIGH RESOLUTION EXPDTA SOLUTION NMR NUMMDL 100 AUTHOR A.OXENFARTH,F.KUEMMERER,S.BOTTARO,R.SCHNIEDERS,G.PINTER,H.R.A.JONKER, AUTHOR 2 B.FUERTIG,C.RICHTER,M.BLACKLEDGE,K.LINDORFF-LARSEN,H.SCHWALBE REVDAT 3 09-AUG-23 8CLR 1 JRNL REVDAT 2 02-AUG-23 8CLR 1 JRNL REVDAT 1 19-JUL-23 8CLR 0 JRNL AUTH A.OXENFARTH,F.KUMMERER,S.BOTTARO,R.SCHNIEDERS,G.PINTER, JRNL AUTH 2 H.R.A.JONKER,B.FURTIG,C.RICHTER,M.BLACKLEDGE, JRNL AUTH 3 K.LINDORFF-LARSEN,H.SCHWALBE JRNL TITL INTEGRATED NMR/MOLECULAR DYNAMICS DETERMINATION OF THE JRNL TITL 2 ENSEMBLE CONFORMATION OF A THERMODYNAMICALLY STABLE CUUG RNA JRNL TITL 3 TETRALOOP. JRNL REF J.AM.CHEM.SOC. V. 145 16557 2023 JRNL REFN ESSN 1520-5126 JRNL PMID 37479220 JRNL DOI 10.1021/JACS.3C03578 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : GROMACS REMARK 3 AUTHORS : HTTPS://WWW.GROMACS.ORG/ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MD SIMULATIONS WERE REFINED USING REMARK 3 BAYESIAN/MAXIMUM ENTROPY REWEIGHTING USING RDCS AND 3J- REMARK 3 COUPLINGS. THE OBTAINED WEIGHTS WERE THEN USED TO SUB-SAMPLE AN REMARK 3 ENSEMBLE OF 100 STRUCTURES. SEE MANUSCRIPT FOR MORE DETAILS. REMARK 4 REMARK 4 8CLR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1292128187. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 6.4 REMARK 210 IONIC STRENGTH : 13 REMARK 210 PRESSURE : AMBIENT MBAR REMARK 210 SAMPLE CONTENTS : 0.64 MM [U-13C; U-15N]-ADE,-CYT, REMARK 210 -GUA, -URA RNA HAIRPIN WITH CUUG REMARK 210 TETRALOOP, 10 MM POTASSIUM REMARK 210 PHOSPHATE, 1 MM EDTA, 50 UM DSS, REMARK 210 95% H2O/5% D2O; 1.26 MM [U-13C; REMARK 210 U-15N]-ADE,-CYT, -GUA, -URA RNA REMARK 210 HAIRPIN WITH CUUG TETRALOOP, 10 REMARK 210 MM POTASSIUM PHOSPHATE, 1 MM REMARK 210 EDTA, 50 UM DSS, 100% D2O; 0.98 REMARK 210 MM RNA HAIRPIN WITH CUUG REMARK 210 TETRALOOP, 10 MM POTASSIUM REMARK 210 PHOSPHATE, 1 MM EDTA, 50 UM DSS, REMARK 210 100% D2O; 0.86 MM RNA HAIRPIN REMARK 210 WITH CUUG TETRALOOP, 10 MM REMARK 210 POTASSIUM PHOSPHATE, 1 MM EDTA, REMARK 210 50 UM DSS, 95% H2O/5% D2O; 0.2 REMARK 210 MM [U-13C; U-15N]-ADE,-CYT, -GUA, REMARK 210 -URA RNA HAIRPIN WITH CUUG REMARK 210 TETRALOOP, 10 MM POTASSIUM REMARK 210 PHOSPHATE, 1 MM EDTA, 50 UM DSS, REMARK 210 95% H2O/5% D2O; 0.2 MM [U-13C; U- REMARK 210 15N]-ADE,-CYT, -GUA, -URA RNA REMARK 210 HAIRPIN WITH CUUG TETRALOOP, 10 REMARK 210 MM POTASSIUM PHOSPHATE, 1 MM REMARK 210 EDTA, 50 UM DSS, 20 MG/ML PF1 REMARK 210 PHAGE, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-13C HSQC; REMARK 210 2D 1H-15N HSQC; 3D QHCP; 2D QHCP; REMARK 210 2D P-FIDS; 3D HCC-TOCSY-CCH- REMARK 210 E.COSY; 2D HNN-COSY; 2D GAMMA REMARK 210 HCCH; 2D GAMMA HCNCH; 2D GAMMA REMARK 210 HCP; 2D HCN; 3D FORWARD DIRECTED REMARK 210 HCCH-TOCSY; 3D HCP REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 700 MHZ; 800 MHZ; 900 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; AVANCE III HD REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, SPARKY NMRFAM, PALES REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 2010 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 100 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 1 G A 1 N7 G A 1 C8 -0.042 REMARK 500 1 G A 2 C3' G A 2 C2' 0.082 REMARK 500 1 G A 2 C6 G A 2 N1 0.058 REMARK 500 1 G A 2 O3' C A 3 P -0.108 REMARK 500 1 C A 3 N3 C A 3 C4 -0.058 REMARK 500 1 A A 4 C2' A A 4 C1' 0.070 REMARK 500 1 A A 4 C6 A A 4 N6 -0.050 REMARK 500 1 G A 5 C2 G A 5 N3 0.059 REMARK 500 1 G A 5 C6 G A 5 N1 -0.045 REMARK 500 1 C A 6 N1 C A 6 C6 -0.054 REMARK 500 1 C A 6 N3 C A 6 C4 -0.073 REMARK 500 1 C A 6 C4 C A 6 C5 -0.049 REMARK 500 1 G A 9 P G A 9 O5' -0.086 REMARK 500 1 G A 9 N7 G A 9 C8 0.052 REMARK 500 1 G A 9 C8 G A 9 N9 0.048 REMARK 500 1 C A 10 P C A 10 O5' -0.068 REMARK 500 1 C A 10 C5' C A 10 C4' 0.082 REMARK 500 1 C A 10 C2 C A 10 O2 -0.079 REMARK 500 1 G A 12 N3 G A 12 C4 0.064 REMARK 500 1 C A 13 C2' C A 13 C1' -0.065 REMARK 500 1 C A 13 O4' C A 13 C4' -0.081 REMARK 500 2 G A 1 N3 G A 1 C4 0.061 REMARK 500 2 G A 1 C6 G A 1 O6 -0.067 REMARK 500 2 G A 2 P G A 2 O5' -0.085 REMARK 500 2 C A 3 N3 C A 3 C4 -0.066 REMARK 500 2 G A 5 C5' G A 5 C4' 0.078 REMARK 500 2 G A 5 C4 G A 5 C5 0.060 REMARK 500 2 G A 5 C5 G A 5 N7 0.046 REMARK 500 2 U A 8 C5' U A 8 C4' 0.091 REMARK 500 2 U A 8 O3' G A 9 P -0.081 REMARK 500 2 G A 9 C4' G A 9 C3' 0.070 REMARK 500 2 G A 9 C5 G A 9 N7 -0.038 REMARK 500 2 C A 10 O4' C A 10 C1' 0.094 REMARK 500 2 C A 10 C4 C A 10 N4 -0.059 REMARK 500 2 C A 10 C5 C A 10 C6 0.055 REMARK 500 2 G A 12 C5' G A 12 C4' 0.093 REMARK 500 2 G A 12 C2 G A 12 N2 -0.097 REMARK 500 2 C A 13 P C A 13 O5' -0.062 REMARK 500 2 C A 13 C2' C A 13 O2' 0.065 REMARK 500 2 C A 13 C4 C A 13 N4 -0.099 REMARK 500 2 C A 14 P C A 14 O5' 0.077 REMARK 500 2 C A 14 C2' C A 14 C1' 0.070 REMARK 500 2 C A 14 N3 C A 14 C4 -0.052 REMARK 500 3 G A 1 N7 G A 1 C8 -0.044 REMARK 500 3 G A 2 N1 G A 2 C2 -0.067 REMARK 500 3 G A 2 C2 G A 2 N3 0.078 REMARK 500 3 G A 2 C4 G A 2 C5 -0.046 REMARK 500 3 A A 4 P A A 4 O5' 0.066 REMARK 500 3 A A 4 C5 A A 4 N7 0.049 REMARK 500 3 A A 4 C8 A A 4 N9 0.080 REMARK 500 REMARK 500 THIS ENTRY HAS 2186 BOND DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL 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 N1 - C2 - N3 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 G A 1 C2 - N3 - C4 ANGL. DEV. = -3.8 DEGREES REMARK 500 1 G A 1 C4 - C5 - N7 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 G A 1 N7 - C8 - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 G A 1 N9 - C4 - C5 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 G A 2 C6 - N1 - C2 ANGL. DEV. = -4.0 DEGREES REMARK 500 1 G A 2 N1 - C6 - O6 ANGL. DEV. = -4.7 DEGREES REMARK 500 1 C A 3 C3' - C2' - C1' ANGL. DEV. = -4.5 DEGREES REMARK 500 1 C A 3 N3 - C4 - C5 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 C A 3 C4 - C5 - C6 ANGL. DEV. = -3.1 DEGREES REMARK 500 1 C A 3 N3 - C2 - O2 ANGL. DEV. = 5.0 DEGREES REMARK 500 1 C A 3 N3 - C4 - N4 ANGL. DEV. = -6.2 DEGREES REMARK 500 1 A A 4 C4 - C5 - C6 ANGL. DEV. = -4.1 DEGREES REMARK 500 1 A A 4 C5 - C6 - N1 ANGL. DEV. = 5.0 DEGREES REMARK 500 1 A A 4 N1 - C6 - N6 ANGL. DEV. = -8.8 DEGREES REMARK 500 1 G A 5 C5' - C4' - O4' ANGL. DEV. = 6.3 DEGREES REMARK 500 1 G A 5 C8 - N9 - C4 ANGL. DEV. = -3.3 DEGREES REMARK 500 1 G A 5 N9 - C4 - C5 ANGL. DEV. = 2.6 DEGREES REMARK 500 1 G A 5 N1 - C2 - N2 ANGL. DEV. = -6.5 DEGREES REMARK 500 1 C A 6 C6 - N1 - C2 ANGL. DEV. = -4.3 DEGREES REMARK 500 1 C A 6 N1 - C2 - O2 ANGL. DEV. = 5.0 DEGREES REMARK 500 1 C A 6 N3 - C2 - O2 ANGL. DEV. = -6.5 DEGREES REMARK 500 1 U A 7 C1' - O4' - C4' ANGL. DEV. = -7.1 DEGREES REMARK 500 1 U A 7 O4' - C1' - N1 ANGL. DEV. = 5.2 DEGREES REMARK 500 1 U A 8 C2 - N3 - C4 ANGL. DEV. = -4.2 DEGREES REMARK 500 1 U A 8 N3 - C4 - C5 ANGL. DEV. = 4.7 DEGREES REMARK 500 1 U A 8 N3 - C4 - O4 ANGL. DEV. = -6.8 DEGREES REMARK 500 1 G A 9 C6 - N1 - C2 ANGL. DEV. = -4.5 DEGREES REMARK 500 1 G A 9 N3 - C4 - C5 ANGL. DEV. = -3.1 DEGREES REMARK 500 1 G A 9 C8 - N9 - C4 ANGL. DEV. = -2.9 DEGREES REMARK 500 1 G A 9 N9 - C4 - C5 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 G A 9 N3 - C2 - N2 ANGL. DEV. = -4.2 DEGREES REMARK 500 1 C A 10 C5' - C4' - O4' ANGL. DEV. = 5.8 DEGREES REMARK 500 1 C A 10 C6 - N1 - C2 ANGL. DEV. = -3.5 DEGREES REMARK 500 1 C A 10 N1 - C2 - N3 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 C A 10 C2 - N3 - C4 ANGL. DEV. = -5.0 DEGREES REMARK 500 1 C A 10 N3 - C4 - C5 ANGL. DEV. = 4.0 DEGREES REMARK 500 1 C A 10 N1 - C2 - O2 ANGL. DEV. = 6.2 DEGREES REMARK 500 1 C A 10 N3 - C2 - O2 ANGL. DEV. = -10.9 DEGREES REMARK 500 1 C A 10 C5 - C4 - N4 ANGL. DEV. = -4.9 DEGREES REMARK 500 1 U A 11 N3 - C4 - O4 ANGL. DEV. = 7.9 DEGREES REMARK 500 1 U A 11 C5 - C4 - O4 ANGL. DEV. = -7.6 DEGREES REMARK 500 1 G A 12 C6 - N1 - C2 ANGL. DEV. = -3.9 DEGREES REMARK 500 1 G A 12 N3 - C4 - C5 ANGL. DEV. = -5.1 DEGREES REMARK 500 1 G A 12 C5 - C6 - N1 ANGL. DEV. = 5.0 DEGREES REMARK 500 1 G A 12 C8 - N9 - C4 ANGL. DEV. = -3.8 DEGREES REMARK 500 1 G A 12 N9 - C4 - C5 ANGL. DEV. = 3.0 DEGREES REMARK 500 1 G A 12 C5 - C6 - O6 ANGL. DEV. = -4.7 DEGREES REMARK 500 1 C A 13 C4 - C5 - C6 ANGL. DEV. = -3.3 DEGREES REMARK 500 1 C A 13 N1 - C2 - O2 ANGL. DEV. = 7.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 6240 ANGLE DEVIATIONS. 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 2 0.11 SIDE CHAIN REMARK 500 1 C A 6 0.08 SIDE CHAIN REMARK 500 1 U A 8 0.06 SIDE CHAIN REMARK 500 1 C A 10 0.13 SIDE CHAIN REMARK 500 1 U A 11 0.08 SIDE CHAIN REMARK 500 1 G A 12 0.11 SIDE CHAIN REMARK 500 1 C A 13 0.10 SIDE CHAIN REMARK 500 1 C A 14 0.09 SIDE CHAIN REMARK 500 2 G A 1 0.08 SIDE CHAIN REMARK 500 2 C A 3 0.08 SIDE CHAIN REMARK 500 2 U A 8 0.10 SIDE CHAIN REMARK 500 2 G A 9 0.10 SIDE CHAIN REMARK 500 2 C A 10 0.11 SIDE CHAIN REMARK 500 2 U A 11 0.09 SIDE CHAIN REMARK 500 2 G A 12 0.12 SIDE CHAIN REMARK 500 3 G A 2 0.08 SIDE CHAIN REMARK 500 3 A A 4 0.07 SIDE CHAIN REMARK 500 3 U A 7 0.07 SIDE CHAIN REMARK 500 3 G A 9 0.10 SIDE CHAIN REMARK 500 3 C A 10 0.09 SIDE CHAIN REMARK 500 3 G A 12 0.14 SIDE CHAIN REMARK 500 3 C A 13 0.08 SIDE CHAIN REMARK 500 3 C A 14 0.10 SIDE CHAIN REMARK 500 4 G A 1 0.08 SIDE CHAIN REMARK 500 4 G A 2 0.11 SIDE CHAIN REMARK 500 4 A A 4 0.09 SIDE CHAIN REMARK 500 4 G A 5 0.16 SIDE CHAIN REMARK 500 4 C A 6 0.08 SIDE CHAIN REMARK 500 4 U A 7 0.08 SIDE CHAIN REMARK 500 4 G A 9 0.12 SIDE CHAIN REMARK 500 4 C A 10 0.11 SIDE CHAIN REMARK 500 4 C A 13 0.11 SIDE CHAIN REMARK 500 4 C A 14 0.09 SIDE CHAIN REMARK 500 5 G A 2 0.08 SIDE CHAIN REMARK 500 5 A A 4 0.11 SIDE CHAIN REMARK 500 5 G A 5 0.06 SIDE CHAIN REMARK 500 5 C A 6 0.08 SIDE CHAIN REMARK 500 5 U A 7 0.09 SIDE CHAIN REMARK 500 5 U A 8 0.10 SIDE CHAIN REMARK 500 5 C A 10 0.06 SIDE CHAIN REMARK 500 5 C A 13 0.07 SIDE CHAIN REMARK 500 6 G A 2 0.07 SIDE CHAIN REMARK 500 6 C A 3 0.07 SIDE CHAIN REMARK 500 6 G A 5 0.09 SIDE CHAIN REMARK 500 6 C A 6 0.10 SIDE CHAIN REMARK 500 6 U A 8 0.09 SIDE CHAIN REMARK 500 6 G A 9 0.10 SIDE CHAIN REMARK 500 6 C A 10 0.12 SIDE CHAIN REMARK 500 6 G A 12 0.07 SIDE CHAIN REMARK 500 7 G A 2 0.09 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 811 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 34796 RELATED DB: BMRB REMARK 900 INTEGRATED NMR/MD STRUCTURE DETERMINATION OF A DYNAMIC AND REMARK 900 THERMODYNAMICALLY STABLE CUUG RNA TETRALOOP DBREF 8CLR A 1 14 PDB 8CLR 8CLR 1 14 SEQRES 1 A 14 G G C A G C U U G C 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 0.017455 0.000000 -0.012343 0.00000 SCALE2 0.000000 0.017455 -0.012343 0.00000 SCALE3 0.000000 0.000000 0.024685 0.00000 MODEL 1