1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Green, D. Pace, S. Sakowska, M. Dulhunty, A.F. Casarotto, M.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking H2 N 16.023 AMINO GROUP non-polymer C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking UK Biochem.J. BIJOAK 0043 0264-6021 370 517 527 10.1042/BJ20021488 12429019 The three-dimensional structural surface of two beta-sheet scorpion toxins mimics that of an alpha-helical dihydropyridine receptor segment. 2003 10.2210/pdb1jzp/pdb pdb_00001jzp 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 2337.772 Skeletal Dihydropydrine Receptor D18-A1 Arg688 from L to D isomer 1 syn polymer no yes TSAQKAKAEERKRRKMSRGL(NH2) TSAQKAKAEERKRRKMSRGLX A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n database_2 pdbx_struct_assembly pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations 1 0 2002-03-20 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Peptide Fragment Thr671-Leu690 of the Rabbit skeletal dihydropyridine Receptor RCSB Y RCSB 2001-09-17 REL REL This sequence is a modification of a segment of a protein that occurs naturally in rabbit skeletal muscle. sample This structure was determined by using standard 2D homonuclear techniques. 17 1 2D NOESY DQF-COSY 5.0 1 atm 278 K The structure is based on a total of 239 restraints of which 222 are NOE-derived, 12 are dihedral angle restraints and 5 are distance restraints from hydrogen bonds. Distance Geometry Simulated annealing refinement 1 closest to the average 2-3 mM DHPR peptide, unbuffered 90% H2O/10% D2O Brunger refinement X-PLOR 3.851 600 Varian INOVA THR 1 n 1 THR 1 A SER 2 n 2 SER 2 A ALA 3 n 3 ALA 3 A GLN 4 n 4 GLN 4 A LYS 5 n 5 LYS 5 A ALA 6 n 6 ALA 6 A LYS 7 n 7 LYS 7 A ALA 8 n 8 ALA 8 A GLU 9 n 9 GLU 9 A GLU 10 n 10 GLU 10 A ARG 11 n 11 ARG 11 A LYS 12 n 12 LYS 12 A ARG 13 n 13 ARG 13 A ARG 14 n 14 ARG 14 A LYS 15 n 15 LYS 15 A MET 16 n 16 MET 16 A SER 17 n 17 SER 17 A ARG 18 n 18 ARG 18 A GLY 19 n 19 GLY 19 A LEU 20 n 20 LEU 20 A LEU 20 n 21 NH2 21 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A ARG 11 0.143 SIDE CHAIN 1 A ARG 13 0.271 SIDE CHAIN 1 A ARG 14 0.195 SIDE CHAIN 1 A ARG 18 0.093 SIDE CHAIN 1 A ALA 6 178.70 -45.50 1 A ARG 18 -90.21 32.54 Modified Peptide A (D18-A1) of the Rabbit Skeletal Dihydropyridine Receptor 1 N N A THR 1 A THR 1 HELX_P A LYS 5 A LYS 5 5 1 5 A ALA 6 A ALA 6 HELX_P A GLY 19 A GLY 19 1 2 14 covale 1.305 both A LEU 20 A C LEU 20 1_555 A NH2 21 A N NH2 21 1_555 SIGNALING PROTEIN Alpha helical peptide, DHPR, D-isomer, SIGNALING PROTEIN 1JZP PDB 1 1JZP 1 21 1JZP 1 21 1JZP A 1 1 21 BINDING SITE FOR RESIDUE NH2 A 21 A NH2 21 Software 2 A GLY 19 A GLY 19 2 1_555 A LEU 20 A LEU 20 2 1_555