0.050865 0.000000 0.016282 0.000000 0.019447 0.000000 0.000000 0.000000 0.036310 0.00000 0.00000 0.00000 Frolow, F. Gurevitz, M. Karbat, I. Turkov, M. Gordon, D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 107.75 90.00 19.660 51.423 28.917 C2 H4 O2 60.052 ACETIC ACID non-polymer 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 C O2 44.010 CARBON DIOXIDE non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C2 H6 O2 62.068 1,2-ETHANEDIOL ETHYLENE GLYCOL non-polymer C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking Li 1 6.941 LITHIUM ION non-polymer C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N C N 2 N O N 3 N O N 4 N C N 5 N H N 6 N H N 7 N H N 8 N H N 9 N N N 10 S C N 11 N C N 12 N O N 13 N C N 14 N O N 15 N H N 16 N H N 17 N H N 18 N H N 19 N H N 20 N H N 21 N H N 22 N N N 23 S C N 24 N C N 25 N O N 26 N C N 27 N C N 28 N C N 29 N N N 30 N C N 31 N N N 32 N N N 33 N O 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 H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N H N 49 N N N 50 S C N 51 N C N 52 N O N 53 N C N 54 N C N 55 N O N 56 N N N 57 N O N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N N N 67 S C N 68 N C N 69 N O N 70 N C N 71 N C N 72 N O N 73 N O N 74 N O N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N H N 82 N C N 83 N O N 84 N O N 85 N N N 86 R C N 87 N C N 88 N O N 89 N C N 90 N S N 91 N O N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N H N 99 N C N 100 N O N 101 N C N 102 N O N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N N N 129 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N O N 139 N H N 140 N H N 141 N N N 142 S C N 143 N C N 144 N O N 145 S C N 146 N C N 147 N C N 148 N C N 149 N O 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 H N 161 N H N 162 N H N 163 N N N 164 S C N 165 N C N 166 N O N 167 N C N 168 N C N 169 N C N 170 N C N 171 N O 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 H N 183 N H N 184 N H N 185 N LI N 186 N N N 187 S C N 188 N C N 189 N O N 190 N C N 191 N C N 192 N C N 193 N C N 194 N N N 195 N O 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 H N 208 N H N 209 N H N 210 N H N 211 N N N 212 S C N 213 N C N 214 N O N 215 N C N 216 N C N 217 N S N 218 N C N 219 N O 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 H N 231 N N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N C N 238 N O 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 H N 248 N N N 249 S C N 250 N C N 251 N O N 252 N C N 253 N O 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 S N 263 N O N 264 N O N 265 N O N 266 N O N 267 N N N 268 S C N 269 N C N 270 N O N 271 R C N 272 N O N 273 N C N 274 N O N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N N N 285 S C N 286 N C N 287 N O N 288 N C Y 289 N C Y 290 N C Y 291 N C Y 292 N N Y 293 N C Y 294 N C Y 295 N C Y 296 N C Y 297 N C N 298 N O N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N N N 312 S C N 313 N C N 314 N O N 315 N C Y 316 N C Y 317 N C Y 318 N C Y 319 N C Y 320 N C Y 321 N C N 322 N O N 323 N O N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N N N 336 S C N 337 N C N 338 N O N 339 N C N 340 N C N 341 N C N 342 N O N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing 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 doub N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing 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 doub 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 sing 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 doub N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N doub N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N doub N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N doub N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N doub N 74 N sing N 75 N sing N 76 N sing N 77 N doub N 78 N doub 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 doub N 86 N sing N 87 N sing N 88 N sing N 89 N sing 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 sing 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 doub N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N doub N 126 N sing N 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 doub N 137 N sing 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 doub N 158 N sing 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 doub N 179 N sing 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 doub N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N doub N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing 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 doub N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N doub N 246 N doub 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 doub N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N doub N 272 N sing N 273 N sing N 274 N sing N 275 N sing Y 276 N doub Y 277 N sing Y 278 N sing N 279 N sing Y 280 N doub Y 281 N sing Y 282 N sing N 283 N sing Y 284 N sing Y 285 N doub N 286 N sing Y 287 N doub N 288 N sing Y 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N doub N 300 N sing N 301 N sing N 302 N sing N 303 N sing Y 304 N doub Y 305 N sing Y 306 N sing N 307 N sing Y 308 N doub N 309 N sing Y 310 N doub N 311 N sing Y 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N doub N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 366 586 601 10.1016/j.jmb.2006.10.085 17166514 X-ray Structure and Mutagenesis of the Scorpion Depressant Toxin LqhIT2 Reveals Key Determinants Crucial for Activity and Anti-Insect Selectivity. 2007 10.2210/pdb2i61/pdb pdb_00002i61 100.0 1 mirrors CCD 2002-12-16 ADSC QUANTUM 4 Si 111 CHANNEL SINGLE WAVELENGTH M x-ray 1 1.0052 1.0 ID14-4 ESRF 1.0052 SYNCHROTRON ESRF BEAMLINE ID14-4 6905.811 Insect toxin 2 Peptide modifier of voltage-gated sodium channels 1 man polymer 6.941 LITHIUM ION 3 syn non-polymer 96.063 SULFATE ION 1 syn non-polymer 62.068 1,2-ETHANEDIOL 3 syn non-polymer 44.010 CARBON DIOXIDE 1 syn non-polymer 60.052 ACETIC ACID 1 syn non-polymer 18.015 water 86 nat water Lqh IT2, LqhIT2, LqhIT2-44, anti-insect depressant neurotoxin no no MDGYIKRRDGCKVACLIGNEGCDKECKAYGGSYGYCWTWGLACWCEGLPDDKTWKSETNTCG MDGYIKRRDGCKVACLIGNEGCDKECKAYGGSYGYCWTWGLACWCEGLPDDKTWKSETNTCG 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 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 Leiurus Leiurus quinquestriatus hebraeus Escherichia Escherichia coli sample 6884 Leiurus quinquestriatus hebraeus 511693 Escherichia coli BL21 BL21 Plasmid pET11c 1 2.02 38.98 VAPOR DIFFUSION, HANGING DROP 7.5 protein concentration 8mg/ml, precepitant 1.5 M LiSO4, buffer 0.1 M NA, HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K 292 software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Refinement description Data collection Database references Derived calculations Refinement description 1 0 2006-12-26 1 1 2008-04-01 1 2 2011-07-13 1 3 2017-10-18 1 4 2023-08-30 _software.classification _software.contact_author _software.contact_author_email _software.date _software.language _software.location _software.name _software.type _software.version _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2006-08-27 REL REL LI LITHIUM ION SO4 SULFATE ION EDO 1,2-ETHANEDIOL CO2 CARBON DIOXIDE ACY ACETIC ACID HOH water 2SN3 PDB ENTRY 2SN3 PDB experimental model LI 1 2 LI LI 62 A LI 2 2 LI LI 63 A LI 3 2 LI LI 64 A SO4 4 3 SO4 SO4 65 A EDO 5 4 EDO EDO 66 A EDO 6 4 EDO EDO 67 A EDO 7 4 EDO EDO 68 A CO2 8 5 CO2 CO2 69 A ACY 9 6 ACY ACY 70 A HOH 62 7 HOH HOH 71 A HOH 63 7 HOH HOH 72 A HOH 64 7 HOH HOH 73 A HOH 65 7 HOH HOH 74 A HOH 66 7 HOH HOH 75 A HOH 67 7 HOH HOH 76 A HOH 68 7 HOH HOH 77 A HOH 69 7 HOH HOH 78 A HOH 71 7 HOH HOH 79 A HOH 72 7 HOH HOH 80 A HOH 73 7 HOH HOH 81 A HOH 75 7 HOH HOH 82 A HOH 76 7 HOH HOH 83 A HOH 77 7 HOH HOH 84 A HOH 79 7 HOH HOH 85 A HOH 80 7 HOH HOH 86 A HOH 82 7 HOH HOH 87 A HOH 83 7 HOH HOH 88 A HOH 84 7 HOH HOH 89 A HOH 85 7 HOH HOH 90 A HOH 87 7 HOH HOH 91 A HOH 88 7 HOH HOH 92 A HOH 89 7 HOH HOH 93 A HOH 90 7 HOH HOH 94 A HOH 91 7 HOH HOH 95 A HOH 93 7 HOH HOH 96 A HOH 94 7 HOH HOH 97 A HOH 95 7 HOH HOH 98 A HOH 96 7 HOH HOH 99 A HOH 97 7 HOH HOH 100 A HOH 98 7 HOH HOH 101 A HOH 99 7 HOH HOH 102 A HOH 100 7 HOH HOH 103 A HOH 101 7 HOH HOH 104 A HOH 102 7 HOH HOH 105 A HOH 103 7 HOH HOH 106 A HOH 104 7 HOH HOH 107 A HOH 105 7 HOH HOH 108 A HOH 106 7 HOH HOH 109 A HOH 107 7 HOH HOH 110 A HOH 108 7 HOH HOH 111 A HOH 114 7 HOH HOH 112 A HOH 116 7 HOH HOH 113 A HOH 117 7 HOH HOH 114 A HOH 118 7 HOH HOH 115 A HOH 119 7 HOH HOH 116 A HOH 120 7 HOH HOH 117 A HOH 123 7 HOH HOH 118 A HOH 124 7 HOH HOH 119 A HOH 126 7 HOH HOH 120 A HOH 127 7 HOH HOH 121 A HOH 128 7 HOH HOH 122 A HOH 129 7 HOH HOH 123 A HOH 130 7 HOH HOH 124 A HOH 131 7 HOH HOH 125 A HOH 132 7 HOH HOH 126 A HOH 134 7 HOH HOH 127 A HOH 136 7 HOH HOH 128 A HOH 137 7 HOH HOH 129 A HOH 139 7 HOH HOH 130 A HOH 140 7 HOH HOH 131 A HOH 142 7 HOH HOH 132 A HOH 143 7 HOH HOH 133 A HOH 144 7 HOH HOH 134 A HOH 145 7 HOH HOH 135 A HOH 146 7 HOH HOH 136 A HOH 148 7 HOH HOH 137 A HOH 149 7 HOH HOH 138 A HOH 150 7 HOH HOH 139 A HOH 151 7 HOH HOH 140 A HOH 152 7 HOH HOH 141 A HOH 154 7 HOH HOH 142 A HOH 156 7 HOH HOH 143 A HOH 157 7 HOH HOH 144 A HOH 158 7 HOH HOH 145 A HOH 159 7 HOH HOH 146 A HOH 160 7 HOH HOH 147 A HOH 161 7 HOH HOH 148 A HOH 162 7 HOH HOH 149 A HOH 163 7 HOH HOH 150 A HOH 201 7 HOH HOH 151 A HOH 202 7 HOH HOH 152 A HOH 203 7 HOH HOH 153 A HOH 204 7 HOH HOH 154 A HOH 205 7 HOH HOH 155 A HOH 206 7 HOH HOH 156 A 4.000 4.000 27.540 27.540 MET 0 n 1 MET 0 A ASP 1 n 2 ASP 1 A GLY 2 n 3 GLY 2 A TYR 3 n 4 TYR 3 A ILE 4 n 5 ILE 4 A LYS 5 n 6 LYS 5 A ARG 6 n 7 ARG 6 A ARG 7 n 8 ARG 7 A ASP 8 n 9 ASP 8 A GLY 9 n 10 GLY 9 A CYS 10 n 11 CYS 10 A LYS 11 n 12 LYS 11 A VAL 12 n 13 VAL 12 A ALA 13 n 14 ALA 13 A CYS 14 n 15 CYS 14 A LEU 15 n 16 LEU 15 A ILE 16 n 17 ILE 16 A GLY 17 n 18 GLY 17 A ASN 18 n 19 ASN 18 A GLU 19 n 20 GLU 19 A GLY 20 n 21 GLY 20 A CYS 21 n 22 CYS 21 A ASP 22 n 23 ASP 22 A LYS 23 n 24 LYS 23 A GLU 24 n 25 GLU 24 A CYS 25 n 26 CYS 25 A LYS 26 n 27 LYS 26 A ALA 27 n 28 ALA 27 A TYR 28 n 29 TYR 28 A GLY 29 n 30 GLY 29 A GLY 30 n 31 GLY 30 A SER 31 n 32 SER 31 A TYR 32 n 33 TYR 32 A GLY 33 n 34 GLY 33 A TYR 34 n 35 TYR 34 A CYS 35 n 36 CYS 35 A TRP 36 n 37 TRP 36 A THR 37 n 38 THR 37 A TRP 38 n 39 TRP 38 A GLY 39 n 40 GLY 39 A LEU 40 n 41 LEU 40 A ALA 41 n 42 ALA 41 A CYS 42 n 43 CYS 42 A TRP 43 n 44 TRP 43 A CYS 44 n 45 CYS 44 A GLU 45 n 46 GLU 45 A GLY 46 n 47 GLY 46 A LEU 47 n 48 LEU 47 A PRO 48 n 49 PRO 48 A ASP 49 n 50 ASP 49 A ASP 50 n 51 ASP 50 A LYS 51 n 52 LYS 51 A THR 52 n 53 THR 52 A TRP 53 n 54 TRP 53 A LYS 54 n 55 LYS 54 A SER 55 n 56 SER 55 A GLU 56 n 57 GLU 56 A THR 57 n 58 THR 57 A ASN 58 n 59 ASN 58 A THR 59 n 60 THR 59 A CYS 60 n 61 CYS 60 A GLY 61 n 62 GLY 61 A author_defined_assembly 1 monomeric A ASP 8 A O ASP 9 1_555 A LI 63 C LI LI 1_555 A GLU 19 A OE1 GLU 20 1_656 107.0 A ASP 8 A O ASP 9 1_555 A LI 63 C LI LI 1_555 A THR 59 A O THR 60 1_555 103.9 A GLU 19 A OE1 GLU 20 1_656 A LI 63 C LI LI 1_555 A THR 59 A O THR 60 1_555 122.3 A ASP 8 A O ASP 9 1_555 A LI 63 C LI LI 1_555 A HOH 79 K O HOH 1_555 121.1 A GLU 19 A OE1 GLU 20 1_656 A LI 63 C LI LI 1_555 A HOH 79 K O HOH 1_555 107.2 A THR 59 A O THR 60 1_555 A LI 63 C LI LI 1_555 A HOH 79 K O HOH 1_555 96.2 A LYS 26 A O LYS 27 1_555 A LI 64 D LI LI 1_555 A HOH 88 K O HOH 1_555 108.9 A LYS 26 A O LYS 27 1_555 A LI 64 D LI LI 1_555 A HOH 109 K O HOH 1_555 110.5 A HOH 88 K O HOH 1_555 A LI 64 D LI LI 1_555 A HOH 109 K O HOH 1_555 108.7 A LYS 26 A O LYS 27 1_555 A LI 64 D LI LI 1_555 A HOH 151 K O HOH 1_555 113.1 A HOH 88 K O HOH 1_555 A LI 64 D LI LI 1_555 A HOH 151 K O HOH 1_555 109.1 A HOH 109 K O HOH 1_555 A LI 64 D LI LI 1_555 A HOH 151 K O HOH 1_555 106.3 A TRP 36 A O TRP 37 1_555 A LI 62 B LI LI 1_555 A HOH 74 K O HOH 1_554 117.6 A TRP 36 A O TRP 37 1_555 A LI 62 B LI LI 1_555 A HOH 83 K O HOH 1_555 98.8 A HOH 74 K O HOH 1_554 A LI 62 B LI LI 1_555 A HOH 83 K O HOH 1_555 108.9 A TRP 36 A O TRP 37 1_555 A LI 62 B LI LI 1_555 A HOH 84 K O HOH 1_655 103.4 A HOH 74 K O HOH 1_554 A LI 62 B LI LI 1_555 A HOH 84 K O HOH 1_655 111.8 A HOH 83 K O HOH 1_555 A LI 62 B LI LI 1_555 A HOH 84 K O HOH 1_655 115.9 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 A N TYR 32 A N TYR 33 A O GLU 45 A O GLU 46 1 A A O1 O EDO HOH 66 133 2.12 1 5.46 0.90 118.30 123.76 A A A CB CG OD1 ASP ASP ASP 50 50 50 N 1 A A O O HOH HOH 99 133 1.89 1_555 1_556 1 A ILE 16 -120.07 -57.04 8.216 -0.350 0.000 -0.100 0.560 0.000 -0.270 0.982 0.976 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.12 0.096 0.097 0.097 1.200 27.540 830 16312 16246 5.100 94.680 0.659 0.014 RANDOM 1 Anisotropic THROUGHOUT 0.00 -3.00 MOLECULAR REPLACEMENT 0.030 0.030 0.800 0.800 1.400 PDB ENTRY 2SN3 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.200 27.540 90 618 27 0 501 0.015 0.021 543 0.002 0.020 390 1.659 1.965 728 0.927 3.017 932 5.479 5.000 67 30.911 24.091 22 12.916 15.000 90 2.314 15.000 2 0.121 0.200 66 0.009 0.020 595 0.001 0.020 111 0.262 0.200 110 0.194 0.200 383 0.191 0.200 256 0.086 0.200 296 0.229 0.200 48 0.095 0.200 9 0.228 0.200 23 0.291 0.200 45 0.248 0.200 18 0.110 0.200 3 3.387 3.000 415 1.526 3.000 138 3.741 5.000 497 5.642 7.000 291 6.555 10.000 227 2.611 3.000 1244 13.164 3.000 89 5.060 3.000 919 0.098 0.067 1.231 60 1090 1150 20 90.840 6.81 1.200 50.000 2I61 16312 16312 0.0 -3.000 0.038 0.038 2.619 1 43.63 3.100 94.700 0.046 1.20 1.22 22.77 773 0.046 1.512 2.10 90.50 data reduction Zbyszek Otwinowski zbyszek@mix.swmed.edu http://www.lnls.br/infra/linhasluz/denzo-hkl.htm DENZO package data scaling Zbyszek Otwinowski zbyszek@mix.swmed.edu http://www.lnls.br/infra/linhasluz/denzo-hkl.htm SCALEPACK package phasing A. Vagin alexei@ysbl.york.ac.uk Fortran_77 http://www.ccp4.ac.uk/dist/html/molrep.html MOLREP other refinement Murshudov, G.N. ccp4@dl.ac.uk Fortran_77 http://www.ccp4.ac.uk/main.html REFMAC program 5.2.0019 data extraction PDB sw-help@rcsb.rutgers.edu April. 3, 2006 C++ http://pdb.rutgers.edu/software/ PDB_EXTRACT package 2.000 data collection ProDC data reduction HKL-2000 Depressant anti-insect neurotoxin, LqhIT2 from Leiurus quinquestriatus hebraeus 1 N N 2 N N 2 N N 2 N N 3 N N 4 N N 4 N N 4 N N 5 N N 6 N N 7 N N A GLY 17 A GLY 18 HELX_P A TYR 28 A TYR 29 1 1 12 A PRO 48 A PRO 49 HELX_P A THR 52 A THR 53 5 2 5 A LYS 54 A LYS 55 HELX_P A ASN 58 A ASN 59 5 3 5 disulf 2.052 A CYS 10 A SG CYS 11 1_555 A CYS 60 A SG CYS 61 1_555 disulf 2.051 A CYS 14 A SG CYS 15 1_555 A CYS 35 A SG CYS 36 1_555 disulf 2.078 A CYS 21 A SG CYS 22 1_555 A CYS 42 A SG CYS 43 1_555 disulf 2.042 A CYS 25 A SG CYS 26 1_555 A CYS 44 A SG CYS 45 1_555 metalc 1.898 A ASP 8 A O ASP 9 1_555 A LI 63 C LI LI 1_555 metalc 1.960 A GLU 19 A OE1 GLU 20 1_656 A LI 63 C LI LI 1_555 metalc 1.902 A LYS 26 A O LYS 27 1_555 A LI 64 D LI LI 1_555 metalc 1.973 A TRP 36 A O TRP 37 1_555 A LI 62 B LI LI 1_555 metalc 1.979 A THR 59 A O THR 60 1_555 A LI 63 C LI LI 1_555 metalc 1.893 A LI 62 B LI LI 1_555 A HOH 74 K O HOH 1_554 metalc 1.963 A LI 62 B LI LI 1_555 A HOH 83 K O HOH 1_555 metalc 1.868 A LI 62 B LI LI 1_555 A HOH 84 K O HOH 1_655 metalc 1.938 A LI 63 C LI LI 1_555 A HOH 79 K O HOH 1_555 metalc 1.851 A LI 64 D LI LI 1_555 A HOH 88 K O HOH 1_555 metalc 1.877 A LI 64 D LI LI 1_555 A HOH 109 K O HOH 1_555 metalc 1.941 A LI 64 D LI LI 1_555 A HOH 151 K O HOH 1_555 TOXIN Scorpion toxin, depressant, anti-insect, sodium channel modifer, TOXIN SIX2_LEIQH UNP 1 22 Q26292 DGYIKRRDGCKVACLIGNEGCDKECKAYGGSYGYCWTWGLACWCEGLPDDKTWKSETNTCG 22 82 2I61 1 61 Q26292 A 1 2 62 1 initiating methionine MET 0 2I61 A Q26292 UNP 1 2 anti-parallel A TYR 32 A TYR 33 A TYR 34 A TYR 35 A TRP 43 A TRP 44 A GLU 45 A GLU 46 BINDING SITE FOR RESIDUE LI A 62 A LI 62 Software 5 BINDING SITE FOR RESIDUE LI A 63 A LI 63 Software 4 BINDING SITE FOR RESIDUE LI A 64 A LI 64 Software 4 BINDING SITE FOR RESIDUE SO4 A 65 A SO4 65 Software 11 BINDING SITE FOR RESIDUE EDO A 66 A EDO 66 Software 3 BINDING SITE FOR RESIDUE EDO A 67 A EDO 67 Software 9 BINDING SITE FOR RESIDUE EDO A 68 A EDO 68 Software 4 BINDING SITE FOR RESIDUE CO2 A 69 A CO2 69 Software 4 BINDING SITE FOR RESIDUE ACY A 70 A ACY 70 Software 8 A ASP 8 A ASP 9 5 1_554 A TRP 36 A TRP 37 5 1_555 A HOH 74 K HOH 5 1_554 A HOH 83 K HOH 5 1_555 A HOH 84 K HOH 5 1_655 A ASP 8 A ASP 9 4 1_555 A GLU 19 A GLU 20 4 1_656 A THR 59 A THR 60 4 1_555 A HOH 79 K HOH 4 1_555 A LYS 26 A LYS 27 4 1_555 A HOH 88 K HOH 4 1_555 A HOH 109 K HOH 4 1_555 A HOH 151 K HOH 4 1_555 A ARG 7 A ARG 8 11 1_655 A ASN 18 A ASN 19 11 1_656 A ASN 58 A ASN 59 11 1_555 A HOH 74 K HOH 11 1_655 A HOH 82 K HOH 11 1_655 A HOH 99 K HOH 11 1_655 A HOH 102 K HOH 11 1_655 A HOH 127 K HOH 11 1_655 A HOH 133 K HOH 11 1_656 A HOH 139 K HOH 11 1_655 A HOH 150 K HOH 11 1_555 A GLY 61 A GLY 62 3 1_454 A HOH 99 K HOH 3 1_554 A HOH 133 K HOH 3 1_555 A LYS 5 A LYS 6 9 1_555 A ASP 22 A ASP 23 9 1_656 A LYS 26 A LYS 27 9 1_656 A TYR 32 A TYR 33 9 1_656 A THR 57 A THR 58 9 1_555 A THR 59 A THR 60 9 1_555 A HOH 94 K HOH 9 1_555 A HOH 120 K HOH 9 1_656 A HOH 155 K HOH 9 1_656 A MET 0 A MET 1 4 1_455 A TYR 28 A TYR 29 4 1_555 A LYS 51 A LYS 52 4 1_555 A GLU 56 A GLU 57 4 1_455 A CYS 10 A CYS 11 4 1_555 A LYS 11 A LYS 12 4 1_555 A TRP 53 A TRP 54 4 1_555 A CYS 60 A CYS 61 4 1_555 A LYS 5 A LYS 6 8 1_555 A ARG 6 A ARG 7 8 1_555 A ARG 7 A ARG 8 8 1_555 A TYR 28 A TYR 29 8 1_555 A ASP 50 A ASP 51 8 1_555 A LYS 51 A LYS 52 8 1_555 A SER 55 A SER 56 8 1_455 A HOH 134 K HOH 8 1_455 4 P 1 21 1