HEADER RNA 05-AUG-96 1PBM TITLE STRUCTURE OF RIBONUCLEIC ACID, NMR, 1 STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'-R(*CP*GP*CP*GP*CP*G)-3'); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS RIBONUCLEIC ACID, RNA DUPLEX EXPDTA SOLUTION NMR AUTHOR M.POPENDA,E.BIALA,J.MILECKI,R.W.ADAMIAK REVDAT 2 24-FEB-09 1PBM 1 VERSN REVDAT 1 07-JUL-97 1PBM 0 JRNL AUTH M.POPENDA,E.BIALA,J.MILECKI,R.W.ADAMIAK JRNL TITL SOLUTION STRUCTURE OF RNA DUPLEXES CONTAINING JRNL TITL 2 ALTERNATING CG BASE PAIRS: NMR STUDY OF R(CGCGCG)2 JRNL TITL 3 AND 2'-O-ME(CGCGCG)2 UNDER LOW SALT CONDITIONS. JRNL REF NUCLEIC ACIDS RES. V. 25 4589 1997 JRNL REFN ISSN 0305-1048 JRNL PMID 9358170 JRNL DOI 10.1093/NAR/25.22.4589 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISCOVER REMARK 3 AUTHORS : BIOSYM REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PBM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX, NMRCHITECT, DISCOVER REMARK 210 METHOD USED : IRMA, RMD REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 106 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : R 1/6 VALUE REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 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 G A 2 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 G A 2 C8 - N9 - C4 ANGL. DEV. = 2.8 DEGREES REMARK 500 G A 2 N1 - C6 - O6 ANGL. DEV. = -3.6 DEGREES REMARK 500 G A 4 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 G A 4 C8 - N9 - C4 ANGL. DEV. = 2.4 DEGREES REMARK 500 G A 6 C5 - C6 - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 G A 6 C8 - N9 - C4 ANGL. DEV. = 2.8 DEGREES REMARK 500 G A 6 N1 - C6 - O6 ANGL. DEV. = -3.9 DEGREES REMARK 500 G B 8 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 G B 8 C8 - N9 - C4 ANGL. DEV. = 2.6 DEGREES REMARK 500 G B 8 N1 - C6 - O6 ANGL. DEV. = -3.8 DEGREES REMARK 500 C B 9 N3 - C4 - C5 ANGL. DEV. = 2.5 DEGREES REMARK 500 G B 10 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 G B 10 C8 - N9 - C4 ANGL. DEV. = 2.5 DEGREES REMARK 500 G B 10 N1 - C6 - O6 ANGL. DEV. = -3.6 DEGREES REMARK 500 G B 12 C5 - C6 - N1 ANGL. DEV. = 3.2 DEGREES REMARK 500 G B 12 C8 - N9 - C4 ANGL. DEV. = 2.7 DEGREES REMARK 500 G B 12 N1 - C6 - O6 ANGL. DEV. = -3.9 DEGREES 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 C A 1 0.10 SIDE_CHAIN REMARK 500 G A 2 0.14 SIDE_CHAIN REMARK 500 C A 3 0.11 SIDE_CHAIN REMARK 500 G A 4 0.07 SIDE_CHAIN REMARK 500 C B 7 0.10 SIDE_CHAIN REMARK 500 G B 8 0.13 SIDE_CHAIN REMARK 500 C B 9 0.11 SIDE_CHAIN REMARK 500 G B 10 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PBL RELATED DB: PDB REMARK 900 1 STRUCTURE DBREF 1PBM A 1 6 PDB 1PBM 1PBM 1 6 DBREF 1PBM B 7 12 PDB 1PBM 1PBM 7 12 SEQRES 1 A 6 C G C G C G SEQRES 1 B 6 C G C G C G 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 MASTER 107 0 0 0 0 0 0 6 0 0 0 2 END