HEADER RNA 02-JUL-98 1BJ2 TITLE RNA LOOP-LOOP COMPLEX: THE COLE1 INVERTED LOOP SEQUENCE, NMR, 8 TITLE 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'- COMPND 3 R(*GP*GP*CP*AP*AP*CP*GP*GP*AP*UP*GP*GP*UP*UP*CP*GP*UP*UP*GP*CP*C)- COMPND 4 3'); COMPND 5 CHAIN: A; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: THE LOOP-LOOP COMPLEX HAS INVERTED LOOP SEQUENCE; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: RNA (5'- COMPND 10 R(*GP*CP*AP*CP*CP*GP*AP*AP*CP*CP*AP*UP*CP*CP*GP*GP*UP*GP*C)-3'); COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: THE LOOP-LOOP COMPLEX HAS INVERTED LOOP SEQUENCE SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES KEYWDS COLE1 RNA, LOOP-LOOP COMPLEX, KISS COMPLEX, RIBONUCLEIC ACID, RNA EXPDTA SOLUTION NMR NUMMDL 8 AUTHOR A.J.LEE,D.M.CROTHERS REVDAT 4 16-FEB-22 1BJ2 1 REMARK REVDAT 3 24-FEB-09 1BJ2 1 VERSN REVDAT 2 30-MAR-99 1BJ2 1 SOURCE COMPND REMARK TITLE REVDAT 2 2 1 JRNL KEYWDS HEADER REVDAT 1 02-FEB-99 1BJ2 0 JRNL AUTH A.J.LEE,D.M.CROTHERS JRNL TITL THE SOLUTION STRUCTURE OF AN RNA LOOP-LOOP COMPLEX: THE JRNL TITL 2 COLE1 INVERTED LOOP SEQUENCE. JRNL REF STRUCTURE V. 6 993 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9739090 JRNL DOI 10.1016/S0969-2126(98)00101-4 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BJ2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171816. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 25 MM REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; DQF-COSY; 15N/14N REMARK 210 SELECTED NOESY; 13C/12C SELECTED REMARK 210 NOESY; HCCH-COSY; 31P; MQHCN; REMARK 210 13C-HMQC; 15N-HMQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY; OMEGA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN; GE REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR REMARK 210 METHOD USED : TORSION ANGLE MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 80 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 8 REMARK 210 CONFORMERS, SELECTION CRITERIA : NO EXPERIMENTAL DATA VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: FOR REPRESENTATIVE MODEL, SEE 2BJ2. THE STRUCTURE WAS REMARK 210 DETERMINED USING DOUBLE AND TRIPLE RESONANCE NMR SPECTROSCOPY ON REMARK 210 13C, 15N LABELED RNA. 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 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 6 C B 10 C4 C B 10 N4 -0.056 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 2 N1 - C2 - N3 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 C A 3 O4' - C1' - N1 ANGL. DEV. = 6.8 DEGREES REMARK 500 1 C A 3 N3 - C4 - C5 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 C A 3 N3 - C2 - O2 ANGL. DEV. = -4.2 DEGREES REMARK 500 1 C A 3 N3 - C4 - N4 ANGL. DEV. = -5.1 DEGREES REMARK 500 1 A A 5 N1 - C6 - N6 ANGL. DEV. = -4.1 DEGREES REMARK 500 1 C A 6 C6 - N1 - C2 ANGL. DEV. = -2.5 DEGREES REMARK 500 1 G A 8 N1 - C2 - N3 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 G A 8 N1 - C6 - O6 ANGL. DEV. = -4.1 DEGREES REMARK 500 1 G A 8 C5 - C6 - O6 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 A A 9 N9 - C1' - C2' ANGL. DEV. = 9.2 DEGREES REMARK 500 1 A A 9 N1 - C6 - N6 ANGL. DEV. = -5.0 DEGREES REMARK 500 1 G A 11 N1 - C2 - N3 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 G A 11 N1 - C6 - O6 ANGL. DEV. = -3.8 DEGREES REMARK 500 1 G A 12 N1 - C2 - N3 ANGL. DEV. = 4.4 DEGREES REMARK 500 1 U A 14 O4' - C1' - N1 ANGL. DEV. = 6.8 DEGREES REMARK 500 1 G A 16 N1 - C2 - N3 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 G A 19 N1 - C2 - N3 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 C A 20 N3 - C4 - C5 ANGL. DEV. = 2.4 DEGREES REMARK 500 1 C A 20 N3 - C4 - N4 ANGL. DEV. = -4.5 DEGREES REMARK 500 1 C A 21 N3 - C4 - C5 ANGL. DEV. = 2.7 DEGREES REMARK 500 1 G B 1 N1 - C2 - N3 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 C B 2 N3 - C4 - C5 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 C B 2 N3 - C2 - O2 ANGL. DEV. = -4.2 DEGREES REMARK 500 1 C B 5 N3 - C4 - C5 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 C B 5 N3 - C4 - N4 ANGL. DEV. = -4.5 DEGREES REMARK 500 1 G B 6 N1 - C2 - N3 ANGL. DEV. = 4.0 DEGREES REMARK 500 1 G B 6 N3 - C2 - N2 ANGL. DEV. = -5.1 DEGREES REMARK 500 1 G B 6 C5 - C6 - O6 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 A B 8 N9 - C1' - C2' ANGL. DEV. = 8.8 DEGREES REMARK 500 1 A B 8 N1 - C6 - N6 ANGL. DEV. = -5.6 DEGREES REMARK 500 1 C B 9 O4' - C1' - N1 ANGL. DEV. = 6.3 DEGREES REMARK 500 1 C B 10 N3 - C4 - C5 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 A B 11 N1 - C6 - N6 ANGL. DEV. = -3.9 DEGREES REMARK 500 1 C B 13 C6 - N1 - C2 ANGL. DEV. = -2.6 DEGREES REMARK 500 1 C B 14 C6 - N1 - C2 ANGL. DEV. = -2.8 DEGREES REMARK 500 1 C B 14 N3 - C4 - C5 ANGL. DEV. = 2.6 DEGREES REMARK 500 1 G B 15 N1 - C6 - O6 ANGL. DEV. = -3.9 DEGREES REMARK 500 1 G B 16 N1 - C2 - N3 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 G B 16 N3 - C2 - N2 ANGL. DEV. = -6.4 DEGREES REMARK 500 1 G B 18 N1 - C2 - N3 ANGL. DEV. = 4.6 DEGREES REMARK 500 1 G B 18 N3 - C2 - N2 ANGL. DEV. = -4.8 DEGREES REMARK 500 1 G B 18 N1 - C6 - O6 ANGL. DEV. = -3.8 DEGREES REMARK 500 1 C B 19 O4' - C1' - N1 ANGL. DEV. = 4.9 DEGREES REMARK 500 1 C B 19 N3 - C4 - C5 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 G A 1 C5 - C6 - O6 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 C A 3 O4' - C1' - N1 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 C A 3 C6 - N1 - C2 ANGL. DEV. = -3.0 DEGREES REMARK 500 2 C A 3 N3 - C2 - O2 ANGL. DEV. = -4.2 DEGREES REMARK 500 2 A A 4 N1 - C6 - N6 ANGL. DEV. = -5.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 430 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BJ2 RELATED DB: PDB REMARK 900 MINIMIZED AVERAGE STRUCTURE DBREF 1BJ2 A 1 21 PDB 1BJ2 1BJ2 1 21 DBREF 1BJ2 B 1 19 PDB 1BJ2 1BJ2 1 19 SEQRES 1 A 21 G G C A A C G G A U G G U SEQRES 2 A 21 U C G U U G C C SEQRES 1 B 19 G C A C C G A A C C A U C SEQRES 2 B 19 C G G U G 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