1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0000-0002-4697-6602 Daly, N.L. 0000-0001-5047-0711 Wilson, D.T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking 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 C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N O N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N N N 108 N C N 109 N C N 110 N O N 111 N O N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N N N 118 S C N 119 N C N 120 N O N 121 N C Y 122 N C Y 123 N N Y 124 N C Y 125 N C Y 126 N N N 127 N O N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 S C N 143 N C N 144 N C N 145 N C N 146 N O N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N N N 161 S C N 162 N C N 163 N O N 164 N C N 165 N C N 166 N C N 167 N C N 168 N O N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N N N 183 S C N 184 N C N 185 N O N 186 N C N 187 N C N 188 N C N 189 N C N 190 N N N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N N N 208 S C N 209 N C N 210 N O N 211 N C Y 212 N C Y 213 N C Y 214 N C Y 215 N C Y 216 N C Y 217 N C N 218 N O N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N C N 237 N O N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N N N 248 S C N 249 N C N 250 N O N 251 R C N 252 N O N 253 N C N 254 N O N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N N N 265 S C N 266 N C N 267 N O N 268 N C Y 269 N C Y 270 N C Y 271 N C Y 272 N N Y 273 N C Y 274 N C Y 275 N C Y 276 N C Y 277 N C N 278 N O N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N doub N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing Y 121 N sing Y 122 N doub Y 123 N doub N 124 N sing Y 125 N sing N 126 N sing Y 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N doub N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N doub N 204 N sing N 205 N sing N 206 N sing N 207 N sing Y 208 N doub Y 209 N sing Y 210 N sing N 211 N sing Y 212 N doub N 213 N sing Y 214 N doub N 215 N sing Y 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N doub N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N doub N 260 N sing N 261 N sing N 262 N sing N 263 N sing Y 264 N doub Y 265 N sing Y 266 N sing N 267 N sing Y 268 N doub Y 269 N sing Y 270 N sing N 271 N sing Y 272 N sing Y 273 N doub N 274 N sing Y 275 N doub N 276 N sing Y 277 N sing N 278 N sing N 279 N sing N 280 N sing UK Febs J. 1742-464X 290 3688 3702 10.1111/febs.16773 36912793 Pmu1a, a novel spider toxin with dual inhibitory activity at pain targets hNa V 1.7 and hCa V 3 voltage-gated channels. 2023 10.2210/pdb8fey/pdb pdb_00008fey 10.13018/BMR31063 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 4367.005 Pmu1a toxin 1 syn polymer no no ECRWFWGGCNNDADCCKHLECKRKWPHICLWDGTFT ECRWFWGGCNNDADCCKHLECKRKWPHICLWDGTFT 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 n n n n n n n n n n citation citation_author chem_comp_atom chem_comp_bond database_2 pdbx_entry_details pdbx_modification_feature repository Initial release Database references Data collection Database references Structure summary 1 0 2023-03-29 1 1 2023-08-02 1 2 2024-11-06 _citation.journal_volume _citation.page_first _citation.page_last _citation_author.identifier_ORCID _database_2.pdbx_DOI Australia Not funded norelle.daly@jcu.edu.au 0000-0002-4697-6602 Norelle Daly principal investigator/group leader Solution structure of Pmu1a N RCSB Y RCSB 2022-12-07 REL REL REL 1184495 Pterinochilus murinus sample 1 36 Y A CYS 2 Disulfide bridge SG A CYS 2 A CYS 16 SG A CYS 16 1_555 1_555 None A CYS 9 Disulfide bridge SG A CYS 9 A CYS 15 SG A CYS 15 1_555 1_555 None A CYS 9 Disulfide bridge SG A CYS 9 A CYS 21 SG A CYS 21 1_555 1_555 None A CYS 9 Disulfide bridge SG A CYS 9 A CYS 29 SG A CYS 29 1_555 1_555 None A CYS 15 Disulfide bridge SG A CYS 15 A CYS 29 SG A CYS 29 1_555 1_555 None A CYS 21 Disulfide bridge SG A CYS 21 A CYS 29 SG A CYS 29 1_555 1_555 None structures with the least restraint violations 100 20 isotropic 1 2D 1H-1H NOESY isotropic 1 2D 1H-1H COSY isotropic 1 2D 1H-1H TOCSY isotropic 1 2D 1H-13C HSQC isotropic 1 2D 1H-15N HSQC 0.5 mM natural abundance 1 Not defined 1 4.5 pH AMBIENT atm 290 K structures calculated with disulfide bonds between Cys2 to Cys16, Cys9 to Cys21, Cys15 to Cys29 torsion angle dynamics 1 target function 0.5 mM Pmu1a, 90% H2O/10% D2O 1 90% H2O/10% D2O solution Bruker Biospin collection TopSpin CCPN data analysis CcpNmr Analysis Guntert, Mumenthaler and Wuthrich refinement CYANA Guntert, Mumenthaler and Wuthrich structure calculation CYANA 600 Bruker AVANCE GLU 1 n 1 GLU 1 A CYS 2 n 2 CYS 2 A ARG 3 n 3 ARG 3 A TRP 4 n 4 TRP 4 A PHE 5 n 5 PHE 5 A TRP 6 n 6 TRP 6 A GLY 7 n 7 GLY 7 A GLY 8 n 8 GLY 8 A CYS 9 n 9 CYS 9 A ASN 10 n 10 ASN 10 A ASN 11 n 11 ASN 11 A ASP 12 n 12 ASP 12 A ALA 13 n 13 ALA 13 A ASP 14 n 14 ASP 14 A CYS 15 n 15 CYS 15 A CYS 16 n 16 CYS 16 A LYS 17 n 17 LYS 17 A HIS 18 n 18 HIS 18 A LEU 19 n 19 LEU 19 A GLU 20 n 20 GLU 20 A CYS 21 n 21 CYS 21 A LYS 22 n 22 LYS 22 A ARG 23 n 23 ARG 23 A LYS 24 n 24 LYS 24 A TRP 25 n 25 TRP 25 A PRO 26 n 26 PRO 26 A HIS 27 n 27 HIS 27 A ILE 28 n 28 ILE 28 A CYS 29 n 29 CYS 29 A LEU 30 n 30 LEU 30 A TRP 31 n 31 TRP 31 A ASP 32 n 32 ASP 32 A GLY 33 n 33 GLY 33 A THR 34 n 34 THR 34 A PHE 35 n 35 PHE 35 A THR 36 n 36 THR 36 A author_defined_assembly 1 monomeric none 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 A N GLU 20 A N GLU 20 A O LEU 30 A O LEU 30 1 A A SG SG CYS CYS 15 21 1.35 2 A A SG SG CYS CYS 15 21 1.96 3 A A SG SG CYS CYS 15 21 1.92 5 A A SG SG CYS CYS 15 21 1.66 9 A A SG SG CYS CYS 15 21 1.26 10 A A SG SG CYS CYS 15 21 1.39 11 A A SG SG CYS CYS 15 21 1.33 14 A A SG SG CYS CYS 15 21 1.33 16 A A SG SG CYS CYS 15 21 1.39 17 A A SG SG CYS CYS 15 21 1.28 20 A A SG SG CYS CYS 15 21 1.36 1 A CYS 16 -54.10 171.98 1 A ARG 23 -91.61 36.36 2 A CYS 2 -54.83 173.71 2 A CYS 9 -173.06 -176.83 2 A CYS 16 -53.18 170.12 3 A CYS 9 -174.15 -177.45 4 A CYS 9 -175.70 -178.43 5 A CYS 9 -175.44 -177.70 5 A CYS 16 -54.60 174.44 6 A CYS 9 -179.08 -177.76 7 A CYS 2 -54.76 174.43 7 A CYS 16 -56.37 173.88 8 A CYS 2 -55.30 172.89 8 A CYS 16 -55.89 174.72 9 A CYS 9 -179.28 -178.85 9 A CYS 16 -63.37 -176.93 9 A ARG 23 -91.60 36.42 10 A CYS 16 -57.21 179.08 10 A ARG 23 -91.64 36.45 11 A CYS 9 -176.48 -179.09 11 A CYS 16 -55.65 175.35 11 A ARG 23 -91.65 36.47 12 A TRP 6 52.72 73.22 12 A CYS 9 -176.94 -179.09 12 A CYS 16 -53.17 171.83 12 A ARG 23 -91.62 36.41 13 A CYS 16 -56.12 177.22 13 A ARG 23 -91.58 36.45 14 A CYS 16 -54.30 173.68 14 A ARG 23 -91.59 36.14 15 A CYS 16 -57.81 175.87 15 A ARG 23 -91.64 36.40 15 A LYS 24 -170.43 124.90 16 A CYS 2 -54.37 173.85 16 A CYS 16 -60.57 -175.77 16 A ARG 23 -91.67 36.40 17 A CYS 9 -175.01 -176.32 17 A CYS 16 -57.28 177.22 17 A ARG 23 -91.65 36.40 18 A CYS 2 -53.88 172.21 18 A ARG 23 -91.63 36.39 19 A CYS 2 -78.51 -169.87 19 A CYS 16 -58.77 -176.65 19 A ARG 23 -91.60 36.33 20 A CYS 2 -55.70 170.12 20 A ARG 23 -91.57 36.47 20 A ASP 32 -65.64 -70.87 N Solution structure of Pmu1a 1 N N disulf 2.080 A CYS 2 A SG CYS 2 1_555 A CYS 16 A SG CYS 16 1_555 disulf 2.677 A CYS 9 A SG CYS 9 1_555 A CYS 15 A SG CYS 15 1_555 disulf 2.051 A CYS 9 A SG CYS 9 1_555 A CYS 21 A SG CYS 21 1_555 disulf 2.657 A CYS 9 A SG CYS 9 1_555 A CYS 29 A SG CYS 29 1_555 disulf 2.031 A CYS 15 A SG CYS 15 1_555 A CYS 29 A SG CYS 29 1_555 disulf 2.876 A CYS 21 A SG CYS 21 1_555 A CYS 29 A SG CYS 29 1_555 TOXIN spider, voltage-gated channels, TOXIN A TRP 25 A TRP 25 1 A PRO 26 A PRO 26 -0.10 A TRP 25 A TRP 25 2 A PRO 26 A PRO 26 0.03 A TRP 25 A TRP 25 3 A PRO 26 A PRO 26 -0.03 A TRP 25 A TRP 25 4 A PRO 26 A PRO 26 -0.03 A TRP 25 A TRP 25 5 A PRO 26 A PRO 26 0.06 A TRP 25 A TRP 25 6 A PRO 26 A PRO 26 -0.02 A TRP 25 A TRP 25 7 A PRO 26 A PRO 26 0.03 A TRP 25 A TRP 25 8 A PRO 26 A PRO 26 -0.04 A TRP 25 A TRP 25 9 A PRO 26 A PRO 26 0.02 A TRP 25 A TRP 25 10 A PRO 26 A PRO 26 0.00 A TRP 25 A TRP 25 11 A PRO 26 A PRO 26 -0.08 A TRP 25 A TRP 25 12 A PRO 26 A PRO 26 -0.09 A TRP 25 A TRP 25 13 A PRO 26 A PRO 26 -0.05 A TRP 25 A TRP 25 14 A PRO 26 A PRO 26 0.06 A TRP 25 A TRP 25 15 A PRO 26 A PRO 26 -0.07 A TRP 25 A TRP 25 16 A PRO 26 A PRO 26 0.01 A TRP 25 A TRP 25 17 A PRO 26 A PRO 26 -0.05 A TRP 25 A TRP 25 18 A PRO 26 A PRO 26 0.00 A TRP 25 A TRP 25 19 A PRO 26 A PRO 26 -0.04 A TRP 25 A TRP 25 20 A PRO 26 A PRO 26 0.00 8FEY PDB 1 1 8FEY 1 36 8FEY 1 36 8FEY A 1 1 36 2 anti-parallel A LEU 19 A LEU 19 A CYS 21 A CYS 21 A CYS 29 A CYS 29 A TRP 31 A TRP 31 1 P 1