1XTG - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF NEUROTOXIN BONT/A COMPLEXED WITH SYNAPT ASSOCIATED PROTEIN 25
• Keywords: BOTOX, BOTULISM, EXOSITES, TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1XTG	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NEUROTOXIN BONT/A	A	424	3431	0
2	Protein	SYNAPTOSOMAL-ASSOCIATED PROTEIN 25	B	59	466	0
3	Ligand	NEUROTOXIN BONT/A	A	2	0	2
4	Water			372	0	372
total				857	3897	374

Proteins

Unit 1

PRO 2 PHE 3 VAL 4 ASN 5 LYS 6 GLN 7 PHE 8 ASN 9 TYR 10 LYS 11 ASP 12 PRO 13 VAL 14 ASN 15 GLY 16 VAL 17 ASP 18 ILE 19 ALA 20 TYR 21 ILE 22 LYS 23 ILE 24 PRO 25 ASN 26 ALA 27 GLY 28 GLN 29 MET 30 GLN 31 PRO 32 VAL 33 LYS 34 ALA 35 PHE 36 LYS 37 ILE 38 HIS 39 ASN 40 LYS 41 ILE 42 TRP 43 VAL 44 ILE 45 PRO 46 GLU 47 ARG 48 ASP 49 THR 50 PHE 51 THR 52 ASN 53 PRO 54 GLU 55 GLU 56 GLY 57 ASP 58 LEU 59 ASN 60 PRO 61 PRO 62 PRO 63 GLU 64 ALA 65 LYS 66 GLN 67 VAL 68 PRO 69 VAL 70 SER 71 TYR 72 TYR 73 ASP 74 SER 75 THR 76 TYR 77 LEU 78 SER 79 THR 80 ASP 81 ASN 82 GLU 83 LYS 84 ASP 85 ASN 86 TYR 87 LEU 88 LYS 89 GLY 90 VAL 91 THR 92 LYS 93 LEU 94 PHE 95 GLU 96 ARG 97 ILE 98 TYR 99 SER 100 THR 101 ASP 102 LEU 103 GLY 104 ARG 105 MET 106 LEU 107 LEU 108 THR 109 SER 110 ILE 111 VAL 112 ARG 113 GLY 114 ILE 115 PRO 116 PHE 117 TRP 118 GLY 119 GLY 120 SER 121 THR 122 ILE 123 ASP 124 THR 125 GLU 126 LEU 127 LYS 128 VAL 129 ILE 130 ASP 131 THR 132 ASN 133 CYS 134 ILE 135 ASN 136 VAL 137 ILE 138 GLN 139 PRO 140 ASP 141 GLY 142 SER 143 TYR 144 ARG 145 SER 146 GLU 147 GLU 148 LEU 149 ASN 150 LEU 151 VAL 152 ILE 153 ILE 154 GLY 155 PRO 156 SER 157 ALA 158 ASP 159 ILE 160 ILE 161 GLN 162 PHE 163 GLU 164 CYS 165 LYS 166 SER 167 PHE 168 GLY 169 HIS 170 GLU 171 VAL 172 LEU 173 ASN 174 LEU 175 THR 176 ARG 177 ASN 178 GLY 179 TYR 180 GLY 181 SER 182 THR 183 GLN 184 TYR 185 ILE 186 ARG 187 PHE 188 SER 189 PRO 190 ASP 191 PHE 192 THR 193 PHE 194 GLY 195 PHE 196 GLU 197 GLU 198 SER 199 LEU 200 GLU 201 VAL 202 ASP 203 THR 204 ASN 205 PRO 206 LEU 207 LEU 208 GLY 209 ALA 210 GLY 211 LYS 212 PHE 213 ALA 214 THR 215 ASP 216 PRO 217 ALA 218 VAL 219 THR 220 LEU 221 ALA 222 HIS 223 GLN 224 LEU 225 ILE 226 HIS 227 ALA 228 GLY 229 HIS 230 ARG 231 LEU 232 TYR 233 GLY 234 ILE 235 ALA 236 ILE 237 ASN 238 PRO 239 ASN 240 ARG 241 VAL 242 PHE 243 LYS 244 VAL 245 ASN 246 THR 247 ASN 248 ALA 249 TYR 250 TYR 251 GLU 252 MET 253 SER 254 GLY 255 LEU 256 GLU 257 VAL 258 SER 259 PHE 260 GLU 261 GLU 262 LEU 263 ARG 264 THR 265 PHE 266 GLY 267 GLY 268 HIS 269 ASP 270 ALA 271 LYS 272 PHE 273 ILE 274 ASP 275 SER 276 LEU 277 GLN 278 GLU 279 ASN 280 GLU 281 PHE 282 ARG 283 LEU 284 TYR 285 TYR 286 TYR 287 ASN 288 LYS 289 PHE 290 LYS 291 ASP 292 ILE 293 ALA 294 SER 295 THR 296 LEU 297 ASN 298 LYS 299 ALA 300 LYS 301 SER 302 ILE 303 VAL 304 GLY 305 THR 306 THR 307 ALA 308 SER 309 LEU 310 GLN 311 TYR 312 MET 313 LYS 314 ASN 315 VAL 316 PHE 317 LYS 318 GLU 319 LYS 320 TYR 321 LEU 322 LEU 323 SER 324 GLU 325 ASP 326 THR 327 SER 328 GLY 329 LYS 330 PHE 331 SER 332 VAL 333 ASP 334 LYS 335 LEU 336 LYS 337 PHE 338 ASP 339 LYS 340 LEU 341 TYR 342 LYS 343 MET 344 LEU 345 THR 346 GLU 347 ILE 348 TYR 349 THR 350 GLU 351 ASP 352 ASN 353 PHE 354 VAL 355 LYS 356 PHE 357 PHE 358 LYS 359 VAL 360 LEU 361 ASN 362 ARG 363 LYS 364 THR 365 PHE 366 LEU 367 ASN 368 PHE 369 ASP 370 LYS 371 ALA 372 VAL 373 PHE 374 LYS 375 ILE 376 ASN 377 ILE 378 VAL 379 PRO 380 LYS 381 VAL 382 ASN 383 TYR 384 THR 385 ILE 386 TYR 387 ASP 388 GLY 389 PHE 390 ASN 391 LEU 392 ARG 393 ASN 394 THR 395 ASN 396 LEU 397 ALA 398 ALA 399 ASN 400 PHE 401 ASN 402 GLY 403 GLN 404 ASN 405 THR 406 GLU 407 ILE 408 ASN 409 ASN 410 MET 411 ASN 412 PHE 413 THR 414 LYS 415 LEU 416 LYS 417 ASN 418 PHE 419 THR 420 PRO 421 LEU 422 VAL 423 PRO 424 ARG 425

Unit 2

MET 146 ASP 147 GLU 148 ASN 149 LEU 150 GLU 151 GLN 152 VAL 153 SER 154 GLY 155 ILE 156 ILE 157 GLY 158 ASN 159 LEU 160 ARG 161 HIS 162 MET 163 ALA 164 LEU 165 ASP 166 MET 167 GLY 168 ASN 169 GLU 170 ILE 171 ASP 172 THR 173 GLN 174 ASN 175 ARG 176 GLN 177 ILE 178 ASP 179 ARG 180 ILE 181 MET 182 GLU 183 LYS 184 ALA 185 ASP 186 SER 187 ASN 188 LYS 189 THR 190 ARG 191 ILE 192 ASP 193 GLU 194 ALA 195 ASN 196 GLN 197 ARG 198 ALA 199 THR 200 LYS 201 MET 202 LEU 203 GLY 204

Ligands

Unit 3

ZN 426 CL 427