0.043011 0.000000 0.011993 0.000000 0.027315 0.000000 0.000000 0.000000 0.033381 0.00000 0.00000 0.00000 Pinheiro, C.B. Marangoni, S. Toyama, M.H. Polikarpov, I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 105.58 90.00 23.250 36.610 31.100 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 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 C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking O4 P -3 94.971 PHOSPHATE ION non-polymer C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE 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 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 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 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 N N 186 S C N 187 N C N 188 N O N 189 N C N 190 N C N 191 N C N 192 N C N 193 N N N 194 N O 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 H N 208 N H N 209 N H N 210 N N N 211 S C N 212 N C N 213 N O N 214 N C N 215 N C N 216 N S N 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 Y 235 N C Y 236 N C Y 237 N C Y 238 N C Y 239 N C Y 240 N C N 241 N O 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 H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N P N 254 N O N 255 N O N 256 N O N 257 N O N 258 N N N 259 S C N 260 N C N 261 N O N 262 N C N 263 N C N 264 N C N 265 N O N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N O N 281 N O 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 N N 290 S C N 291 N C N 292 N O N 293 R C N 294 N O N 295 N C N 296 N O N 297 N H N 298 N H 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 N N 307 S C N 308 N C N 309 N O N 310 N C Y 311 N C Y 312 N C Y 313 N C Y 314 N N Y 315 N C Y 316 N C Y 317 N C Y 318 N C Y 319 N C N 320 N O N 321 N H N 322 N H N 323 N H 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 N N 334 S C N 335 N C N 336 N O N 337 N C Y 338 N C Y 339 N C Y 340 N C Y 341 N C Y 342 N C Y 343 N C N 344 N O N 345 N O 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 354 N H N 355 N H N 356 N H N 357 N N N 358 S C N 359 N C N 360 N O N 361 N C N 362 N C N 363 N C N 364 N O N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 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 sing N 138 N sing N 139 N doub 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 sing N 159 N sing N 160 N doub 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 sing N 180 N sing N 181 N doub 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 sing N 204 N sing N 205 N doub 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 sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing Y 229 N doub Y 230 N sing Y 231 N sing N 232 N sing Y 233 N doub N 234 N sing Y 235 N doub N 236 N sing Y 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N doub N 242 N sing N 243 N sing 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 doub 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 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 doub N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N doub N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 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 doub N 298 N sing N 299 N sing N 300 N sing N 301 N sing Y 302 N doub Y 303 N sing Y 304 N sing N 305 N sing Y 306 N doub Y 307 N sing Y 308 N sing N 309 N sing Y 310 N sing Y 311 N doub N 312 N sing Y 313 N doub N 314 N sing Y 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 sing N 324 N sing N 325 N doub N 326 N sing N 327 N sing N 328 N sing N 329 N sing Y 330 N doub Y 331 N sing Y 332 N sing N 333 N sing Y 334 N doub N 335 N sing Y 336 N doub N 337 N sing Y 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N doub N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 59 405 415 10.1107/S090744490202111X 12595696 Structural analysis of Tityus serrulatus Ts1 neurotoxin at atomic resolution: insights into interactions with Na+ channels. 2003 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 54 1440 1441 10.1107/S0907444998007197 Crystallization and preliminary diffraction data of neurotoxin Ts-c from the venom of the scorpion Tityus serrulatus 1998 10.2210/pdb1npi/pdb pdb_00001npi 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 298 1 IMAGE PLATE 1999-08-01 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.28 1.0 1.38 1.0 D03B-MX1 LNLS 1.28, 1.38 SYNCHROTRON LNLS BEAMLINE D03B-MX1 6901.012 Toxin VII 1 nat polymer 94.971 PHOSPHATE ION 2 syn non-polymer 18.015 water 114 nat water TsTX-VII no no KEGYLMDHEGCKLSCFIRPSGYCGRECGIKKGSSGYCAWPACYCYGLPNWVKVWDRATNKC KEGYLMDHEGCKLSCFIRPSGYCGRECGIKKGSSGYCAWPACYCYGLPNWVKVWDRATNKC 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 Brazilian scorpion Tityus sample 6887 Tityus serrulatus 1 1.54 13.83 VAPOR DIFFUSION, HANGING DROP 6.0 PEG 6000, potassium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Atomic model Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2003-02-25 1 1 2008-04-29 1 2 2011-07-13 1 3 2023-08-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2003-01-17 REL REL PO4 PHOSPHATE ION HOH water 1B7D PDB experimental model PO4 201 2 PO4 PO4 201 A PO4 202 2 PO4 PO4 202 A HOH 1 3 HOH HOH 203 A HOH 2 3 HOH HOH 204 A HOH 3 3 HOH HOH 205 A HOH 4 3 HOH HOH 206 A HOH 5 3 HOH HOH 207 A HOH 6 3 HOH HOH 208 A HOH 7 3 HOH HOH 209 A HOH 8 3 HOH HOH 210 A HOH 9 3 HOH HOH 211 A HOH 10 3 HOH HOH 212 A HOH 11 3 HOH HOH 213 A HOH 12 3 HOH HOH 214 A HOH 13 3 HOH HOH 215 A HOH 14 3 HOH HOH 216 A HOH 15 3 HOH HOH 217 A HOH 16 3 HOH HOH 218 A HOH 17 3 HOH HOH 219 A HOH 18 3 HOH HOH 220 A HOH 19 3 HOH HOH 221 A HOH 20 3 HOH HOH 222 A HOH 21 3 HOH HOH 223 A HOH 22 3 HOH HOH 224 A HOH 23 3 HOH HOH 225 A HOH 24 3 HOH HOH 226 A HOH 25 3 HOH HOH 227 A HOH 26 3 HOH HOH 228 A HOH 27 3 HOH HOH 229 A HOH 28 3 HOH HOH 230 A HOH 29 3 HOH HOH 231 A HOH 30 3 HOH HOH 232 A HOH 31 3 HOH HOH 233 A HOH 32 3 HOH HOH 234 A HOH 33 3 HOH HOH 235 A HOH 34 3 HOH HOH 236 A HOH 35 3 HOH HOH 237 A HOH 36 3 HOH HOH 238 A HOH 37 3 HOH HOH 239 A HOH 38 3 HOH HOH 240 A HOH 39 3 HOH HOH 241 A HOH 40 3 HOH HOH 242 A HOH 41 3 HOH HOH 243 A HOH 42 3 HOH HOH 244 A HOH 43 3 HOH HOH 245 A HOH 44 3 HOH HOH 246 A HOH 45 3 HOH HOH 247 A HOH 46 3 HOH HOH 248 A HOH 47 3 HOH HOH 249 A HOH 48 3 HOH HOH 250 A HOH 49 3 HOH HOH 251 A HOH 50 3 HOH HOH 252 A HOH 51 3 HOH HOH 253 A HOH 52 3 HOH HOH 254 A HOH 53 3 HOH HOH 255 A HOH 54 3 HOH HOH 256 A HOH 55 3 HOH HOH 257 A HOH 56 3 HOH HOH 258 A HOH 57 3 HOH HOH 259 A HOH 58 3 HOH HOH 260 A HOH 59 3 HOH HOH 261 A HOH 60 3 HOH HOH 262 A HOH 61 3 HOH HOH 263 A HOH 62 3 HOH HOH 264 A HOH 63 3 HOH HOH 265 A HOH 64 3 HOH HOH 266 A HOH 65 3 HOH HOH 267 A HOH 66 3 HOH HOH 268 A HOH 67 3 HOH HOH 269 A HOH 68 3 HOH HOH 270 A HOH 69 3 HOH HOH 271 A HOH 70 3 HOH HOH 272 A HOH 71 3 HOH HOH 273 A HOH 72 3 HOH HOH 274 A HOH 73 3 HOH HOH 275 A HOH 74 3 HOH HOH 276 A HOH 75 3 HOH HOH 277 A HOH 76 3 HOH HOH 278 A HOH 77 3 HOH HOH 279 A HOH 78 3 HOH HOH 280 A HOH 79 3 HOH HOH 281 A HOH 80 3 HOH HOH 282 A HOH 81 3 HOH HOH 283 A HOH 82 3 HOH HOH 284 A HOH 83 3 HOH HOH 285 A HOH 84 3 HOH HOH 286 A HOH 85 3 HOH HOH 287 A HOH 86 3 HOH HOH 288 A HOH 87 3 HOH HOH 289 A HOH 88 3 HOH HOH 290 A HOH 89 3 HOH HOH 291 A HOH 90 3 HOH HOH 292 A HOH 91 3 HOH HOH 293 A HOH 92 3 HOH HOH 294 A HOH 93 3 HOH HOH 295 A HOH 94 3 HOH HOH 296 A HOH 95 3 HOH HOH 297 A HOH 96 3 HOH HOH 298 A HOH 97 3 HOH HOH 299 A HOH 98 3 HOH HOH 300 A HOH 99 3 HOH HOH 301 A HOH 100 3 HOH HOH 302 A HOH 101 3 HOH HOH 303 A HOH 102 3 HOH HOH 304 A HOH 103 3 HOH HOH 305 A HOH 104 3 HOH HOH 306 A HOH 105 3 HOH HOH 307 A HOH 106 3 HOH HOH 308 A HOH 107 3 HOH HOH 309 A HOH 108 3 HOH HOH 310 A HOH 109 3 HOH HOH 311 A HOH 110 3 HOH HOH 312 A HOH 111 3 HOH HOH 313 A HOH 112 3 HOH HOH 314 A HOH 113 3 HOH HOH 315 A HOH 114 3 HOH HOH 316 A LYS 1 n 1 LYS 1 A GLU 2 n 2 GLU 2 A GLY 3 n 3 GLY 3 A TYR 4 n 4 TYR 4 A LEU 5 n 5 LEU 5 A MET 6 n 6 MET 6 A ASP 7 n 7 ASP 7 A HIS 8 n 8 HIS 8 A GLU 9 n 9 GLU 9 A GLY 10 n 10 GLY 10 A CYS 11 n 11 CYS 11 A LYS 12 n 12 LYS 12 A LEU 13 n 13 LEU 13 A SER 14 n 14 SER 14 A CYS 15 n 15 CYS 15 A PHE 16 n 16 PHE 16 A ILE 17 n 17 ILE 17 A ARG 18 n 18 ARG 18 A PRO 19 n 19 PRO 19 A SER 20 n 20 SER 20 A GLY 21 n 21 GLY 21 A TYR 22 n 22 TYR 22 A CYS 23 n 23 CYS 23 A GLY 24 n 24 GLY 24 A ARG 25 n 25 ARG 25 A GLU 26 n 26 GLU 26 A CYS 27 n 27 CYS 27 A GLY 28 n 28 GLY 28 A ILE 29 n 29 ILE 29 A LYS 30 n 30 LYS 30 A LYS 31 n 31 LYS 31 A GLY 32 n 32 GLY 32 A SER 33 n 33 SER 33 A SER 34 n 34 SER 34 A GLY 35 n 35 GLY 35 A TYR 36 n 36 TYR 36 A CYS 37 n 37 CYS 37 A ALA 38 n 38 ALA 38 A TRP 39 n 39 TRP 39 A PRO 40 n 40 PRO 40 A ALA 41 n 41 ALA 41 A CYS 42 n 42 CYS 42 A TYR 43 n 43 TYR 43 A CYS 44 n 44 CYS 44 A TYR 45 n 45 TYR 45 A GLY 46 n 46 GLY 46 A LEU 47 n 47 LEU 47 A PRO 48 n 48 PRO 48 A ASN 49 n 49 ASN 49 A TRP 50 n 50 TRP 50 A VAL 51 n 51 VAL 51 A LYS 52 n 52 LYS 52 A VAL 53 n 53 VAL 53 A TRP 54 n 54 TRP 54 A ASP 55 n 55 ASP 55 A ARG 56 n 56 ARG 56 A ALA 57 n 57 ALA 57 A THR 58 n 58 THR 58 A ASN 59 n 59 ASN 59 A LYS 60 n 60 LYS 60 A CYS 61 n 61 CYS 61 A 0.0878 0.1033 0.0821 0.0974 0.1391 0.1587 623 785 5.0 4.9 12566 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 A N GLY 3 A N GLY 3 A O CYS 44 A O CYS 44 A O TYR 45 A O TYR 45 A N SER 34 A N SER 34 1 15.57 2.20 113.40 128.97 A A A CA CB CG LYS LYS LYS 1 1 1 N 1 -4.58 0.70 120.80 116.22 A A A CB CG CD1 PHE PHE PHE 16 16 16 N 1 3.77 0.50 120.30 124.07 A A A NE CZ NH1 ARG ARG ARG 25 25 25 N 1 7.98 1.30 127.00 134.98 A A A CB CG CD1 TRP TRP TRP 54 54 54 B B B N 1 -4.38 0.50 120.30 115.92 A A A NE CZ NH2 ARG ARG ARG 56 56 56 N 1 -11.14 1.80 110.60 99.46 A A A N CA CB ASN ASN ASN 59 59 59 B N 1 A ILE 17 39.82 45.86 0.1391 0.0821 0.1033 0.0878 1.16 12.50 5797 623 16095 12566 5711 4.9 78 RANDOM 1 FREE R 4 2 MOLECULAR REPLACEMENT 1B7D 7 442.78 574.50 1.16 12.50 114 602 10 0 478 0.000 0.000 0.000 0.0301 0.000 0.000 0.056 0.005 0.059 0.093 1.16 12.50 1NPI 16095 11943 4 2 0.078 1 12 3 92 1.16 1.19 1 52 data reduction DENZO data reduction SCALE PACK model building SHELX refinement SHELXL-97 data scaling SCALEPACK phasing AMoRE Tityus Serrulatus Neurotoxin (Ts1) at atomic resolution 1 N N 2 N N 2 N N 3 N N A GLY 21 A GLY 21 HELX_P A LYS 30 A LYS 30 1 1 10 disulf 2.010 A CYS 11 A SG CYS 11 1_555 A CYS 61 A SG CYS 61 1_555 disulf 2.021 A CYS 15 A SG CYS 15 1_555 A CYS 37 A SG CYS 37 1_555 disulf 2.030 A CYS 23 A SG CYS 23 1_555 A CYS 42 A SG CYS 42 1_555 disulf 2.016 A CYS 27 A SG CYS 27 1_555 A CYS 44 A SG CYS 44 1_555 TOXIN XCITATORY NEUROTOXIN, TOXIN A TRP 39 A TRP 39 1 A PRO 40 A PRO 40 13.93 SCX7_TITSE UNP 1 21 P15226 KEGYLMDHEGCKLSCFIRPSGYCGRECGIKKGSSGYCAWPACYCYGLPNWVKVWDRATNKC 21 81 1NPI 1 61 P15226 A 1 1 61 3 anti-parallel anti-parallel A GLY 3 A GLY 3 A TYR 4 A TYR 4 A ALA 41 A ALA 41 A TYR 45 A TYR 45 A SER 34 A SER 34 A ALA 38 A ALA 38 BINDING SITE FOR RESIDUE PO4 A 201 A PO4 201 Software 8 BINDING SITE FOR RESIDUE PO4 A 202 A PO4 202 Software 7 A LYS 1 A LYS 1 8 1_555 A ASN 49 A ASN 49 8 1_555 A HOH 204 D HOH 8 1_555 A HOH 206 D HOH 8 1_555 A HOH 236 D HOH 8 1_555 A HOH 265 D HOH 8 1_555 A HOH 272 D HOH 8 1_555 A HOH 291 D HOH 8 1_555 A LYS 12 A LYS 12 7 1_555 A ARG 18 A ARG 18 7 1_655 A TRP 54 A TRP 54 7 1_555 A ARG 56 A ARG 56 7 1_555 A HOH 257 D HOH 7 1_555 A HOH 282 D HOH 7 1_555 A HOH 296 D HOH 7 1_555 4 P 1 21 1