HEADER SIGNALING PROTEIN 13-JAN-00 1DU1 TITLE PEPTIDE FRAGMENT THR671-LEU690 OF THE RABBIT SKELETAL TITLE 2 DIHYDROPYRIDINE RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: SKELETAL DIHYDROPYRIDINE RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: II-III LOOP REGION, FRAGMENT THR671-LEU690 A1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. SOURCE 4 THE SEQUENCE OF THIS PEPTIDE NATURALLY OCCURS IN RABBIT SOURCE 5 (ORYCTOLAGUS CUNICULUS) KEYWDS DIHYDROPYRIDINE RECEPTOR, RYANODINE RECEPTOR, NMR STRUCTURE, KEYWDS 2 SIGNALING PROTEIN EXPDTA SOLUTION NMR AUTHOR M.CASAROTTO,A.DULHUNTY REVDAT 3 24-FEB-09 1DU1 1 VERSN REVDAT 2 01-APR-03 1DU1 1 JRNL REVDAT 1 19-JUL-00 1DU1 0 JRNL AUTH M.G.CASAROTTO,F.GIBSON,S.M.PACE,S.M.CURTIS, JRNL AUTH 2 M.MULCAIR,A.F.DULHUNTY JRNL TITL A STRUCTURAL REQUIREMENT FOR ACTIVATION OF JRNL TITL 2 SKELETAL RYANODINE RECEPTORS BY PEPTIDES OF THE JRNL TITL 3 DIHYDROPYRIDINE RECEPTOR II-III LOOP. JRNL REF J.BIOL.CHEM. V. 275 11631 2000 JRNL REFN ISSN 0021-9258 JRNL PMID 10766780 JRNL DOI 10.1074/JBC.275.16.11631 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.F.DULHUNTY,D.R.LAVER,E.M.GALLANT,M.G.CASAROTTO, REMARK 1 AUTH 2 S.M.PACE,S.CURTIS,S.PACE,S.CURTIS,M.MULCAIR REMARK 1 TITL ACTIVATION AND INHIBITION OF SKELETAL RYR CHANNELS REMARK 1 TITL 2 BY A PART OF THE SKELETAL DHPR II-III LOOP: REMARK 1 TITL 3 EFFECTS OF DHPR SER687 AND FKBP12 REMARK 1 REF BIOPHYS.J. V. 77 189 1999 REMARK 1 REFN ISSN 0006-3495 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 223 RESTRAINTS, 212 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 7 REMARK 3 DIHEDRAL ANGLE RESTRAINTS AND 4 DISTANCE CONSTRAINTS DERIVED REMARK 3 FROM HYDROGEN BONDS REMARK 4 REMARK 4 1DU1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-00. REMARK 100 THE RCSB ID CODE IS RCSB010366. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 278 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 4 MM PEPTIDE, NO BUFFER REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 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: THIS STRUCTURE WAS DETERNINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES 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: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 8 33.95 -91.80 REMARK 500 GLU A 9 -35.24 -163.72 REMARK 500 GLU A 10 37.14 -75.37 REMARK 500 ARG A 13 53.78 35.64 REMARK 500 ARG A 14 61.54 -62.77 REMARK 500 LYS A 15 92.41 51.38 REMARK 500 MET A 16 177.86 -48.18 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 ARG A 13 0.18 SIDE_CHAIN REMARK 500 ARG A 14 0.17 SIDE_CHAIN REMARK 500 ARG A 18 0.21 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1DU1 A 1 20 UNP P07293 CAC1S_RABIT 671 690 SEQRES 1 A 20 THR SER ALA GLN LYS ALA LYS ALA GLU GLU ARG LYS ARG SEQRES 2 A 20 ARG LYS MET SER ARG GLY LEU HELIX 1 1 THR A 1 ALA A 8 1 8 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 100 0 0 1 0 0 0 6 0 0 0 2 END