1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Liu, X. Jiang, L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H15 N2 O2 1 147.195 y LYSINE 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking To Be Published 0353 Solution structure of omega conotoxin bu8 10.2210/pdb5znu/pdb pdb_00005znu 2765.233 Omega-conotoxin-like Bu8 1 syn polymer no yes CKRKGSSCRRTSYDCCTGSCRNGKC(NH2) CKRKGSSCRRTSYDCCTGSCRNGKCX A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n database_2 pdbx_database_status pdbx_nmr_spectrometer repository Initial release Data collection Database references Other 1 0 2019-04-17 1 1 2023-06-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _pdbx_nmr_spectrometer.model China National Science Foundation (China) 21573280 omega conotoxin Bu8 N PDBJ Y PDBJ 2018-04-11 REL REL REL REL 89438 Bubble cone Conus bullatus sample 1 26 structures with the lowest energy 200 20 isotropic 1 2D 1H-1H TOCSY isotropic 1 2D 1H-1H NOESY isotropic 1 2D DQF-COSY 50 mM natural abundance 250 mM conditions_1 3.5 pH 1 bar 298 K molecular dynamics 1 lowest energy 50 mM sodium phosphate, 90% H2O/10% D2O Natural Abundance 90% H2O/10% D2O solution BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ refinement CNS structure solution CYANA structure solution CARA 850 Bruker AVANCE III CYS 1 n 1 CYS 1 A LYS 2 n 2 LYS 2 A ARG 3 n 3 ARG 3 A LYS 4 n 4 LYS 4 A GLY 5 n 5 GLY 5 A SER 6 n 6 SER 6 A SER 7 n 7 SER 7 A CYS 8 n 8 CYS 8 A ARG 9 n 9 ARG 9 A ARG 10 n 10 ARG 10 A THR 11 n 11 THR 11 A SER 12 n 12 SER 12 A TYR 13 n 13 TYR 13 A ASP 14 n 14 ASP 14 A CYS 15 n 15 CYS 15 A CYS 16 n 16 CYS 16 A THR 17 n 17 THR 17 A GLY 18 n 18 GLY 18 A SER 19 n 19 SER 19 A CYS 20 n 20 CYS 20 A ARG 21 n 21 ARG 21 A ASN 22 n 22 ASN 22 A GLY 23 n 23 GLY 23 A LYS 24 n 24 LYS 24 A CYS 25 n 25 CYS 25 A NH2 26 n 26 NH2 26 A author_defined_assembly 1 monomeric none 140 1 2270 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 identity operation 0.0000000000 0.0000000000 0.0000000000 2 A THR 17 -158.91 39.66 3 A THR 11 -140.84 24.57 3 A THR 17 -160.65 80.48 4 A CYS 20 -69.26 87.75 5 A CYS 8 -109.50 -92.39 5 A ARG 9 177.09 131.30 5 A ASP 14 -88.14 36.77 6 A TYR 13 70.90 -22.78 6 A CYS 15 -64.10 97.32 7 A CYS 8 -115.56 -163.86 7 A THR 11 -144.76 22.41 7 A ASN 22 50.55 70.38 10 A CYS 8 -89.39 -97.62 10 A ARG 9 175.46 142.57 10 A ARG 10 -29.13 -66.26 10 A CYS 20 -68.69 80.04 11 A THR 11 -157.41 26.68 11 A ARG 21 -103.36 -168.44 11 A ASN 22 -52.15 99.08 12 A THR 17 -172.01 148.98 13 A THR 17 -146.62 31.00 16 A ARG 9 -76.06 -156.19 16 A ARG 10 -74.59 -73.63 16 A THR 11 -146.26 18.61 16 A SER 12 -87.88 48.26 16 A THR 17 -153.07 83.24 17 A THR 17 -155.04 80.60 18 A THR 11 -148.46 21.44 19 A ARG 9 -77.05 -158.46 19 A THR 11 -158.39 76.53 20 A CYS 8 -135.90 -156.38 N Structure of omega conotoxin Bu8 1 N N disulf 2.023 A CYS 1 A SG CYS 1 1_555 A CYS 16 A SG CYS 16 1_555 disulf 2.931 A CYS 8 A SG CYS 8 1_555 A CYS 15 A SG CYS 15 1_555 disulf 2.027 A CYS 8 A SG CYS 8 1_555 A CYS 20 A SG CYS 20 1_555 disulf 2.029 A CYS 15 A SG CYS 15 1_555 A CYS 25 A SG CYS 25 1_555 covale 1.347 both A CYS 25 A C CYS 25 1_555 A NH2 26 A N NH2 26 1_555 TOXIN Conotoxin, TOXIN O168_CONBU UNP 1 25 P0CY66 CKRKGSSCRRTSYDCCTGSCRNGKC 25 49 5ZNU 1 25 P0CY66 A 1 1 25 1 amidation NH2 26 5ZNU A P0CY66 UNP 26