2XHE - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE UNC18-SYNTAXIN 1 COMPLEX FROM MONOS BREVICOLLIS
• Keywords: EXOCYTOSIS, EXOCYTOSIS COMPLEX, SNARE, NEURO FUSION, SM PROT CHOANOFLAGELLATES
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2XHE	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	UNC18	A	567	4466	0
2	Protein	SYNTAXIN1	B	220	1801	0
3	Water			48	0	48
total				835	6267	48

Proteins

Unit 1

HIS 0 MET 1 SER 2 LEU 3 LYS 4 SER 5 ALA 6 VAL 7 LYS 8 THR 9 VAL 10 LEU 11 THR 12 ASN 13 SER 14 LEU 15 ARG 16 SER 17 VAL 18 ALA 19 ASP 20 GLY 21 GLY 22 ASP 23 TRP 24 LYS 25 VAL 26 LEU 27 VAL 28 VAL 29 ASP 30 LYS 31 PRO 32 ALA 33 LEU 34 ARG 35 MET 36 ILE 37 SER 38 GLU 39 CYS 40 ALA 41 ARG 42 MET 43 SER 44 GLU 45 ILE 46 LEU 47 ASP 48 LEU 49 GLY 50 VAL 51 THR 52 VAL 53 VAL 54 GLU 55 ASP 56 VAL 57 SER 58 LYS 59 GLN 60 ARG 61 LYS 62 VAL 63 LEU 64 PRO 65 GLN 66 PHE 67 HIS 68 GLY 69 VAL 70 TYR 71 PHE 72 ILE 73 GLU 74 PRO 75 THR 76 GLU 77 GLU 78 ASN 79 LEU 80 ASP 81 TYR 82 VAL 83 ILE 84 ARG 85 ASP 86 PHE 87 ALA 88 ASP 89 ARG 90 THR 91 PRO 92 THR 93 TYR 94 GLU 95 ALA 96 ALA 97 HIS 98 LEU 99 PHE 100 PHE 101 LEU 102 SER 103 PRO 104 VAL 105 PRO 106 ASP 107 ALA 108 LEU 109 MET 110 ALA 111 LYS 112 LEU 113 ALA 114 SER 115 ALA 116 LYS 117 ALA 118 VAL 119 LYS 120 TYR 121 VAL 122 LYS 123 THR 124 LEU 125 LYS 126 GLU 127 ILE 128 ASN 129 THR 130 LEU 131 PHE 132 ILE 133 PRO 134 LYS 135 GLU 136 HIS 137 ARG 138 VAL 139 PHE 140 THR 141 LEU 142 ASN 143 GLU 144 PRO 145 HIS 146 GLY 147 LEU 148 VAL 149 GLN 150 TYR 151 TYR 152 GLY 153 SER 154 ARG 155 SER 156 SER 157 SER 158 TYR 159 ASN 160 ILE 161 ASP 162 HIS 163 LEU 164 VAL 165 ARG 166 ARG 167 LEU 168 SER 169 THR 170 LEU 171 CYS 172 THR 173 THR 174 MET 175 ASN 176 VAL 177 ALA 178 PRO 179 ILE 180 VAL 181 ARG 182 TYR 183 SER 184 SER 185 THR 186 SER 187 THR 188 PRO 189 GLY 190 THR 191 GLU 192 ARG 193 MET 194 ALA 195 MET 196 GLN 197 LEU 198 GLN 199 LYS 200 GLU 201 ILE 202 ASP 203 MET 204 SER 205 VAL 206 SER 207 GLN 208 GLY 209 LEU 210 ILE 211 ASN 212 ALA 213 ARG 214 GLU 215 GLY 216 LYS 217 LEU 218 LYS 219 SER 220 GLN 221 PHE 222 LEU 223 ILE 224 LEU 225 ASP 226 ARG 227 ALA 228 VAL 229 ASP 230 LEU 231 LYS 232 SER 233 PRO 234 LEU 235 VAL 236 HIS 237 GLU 238 LEU 239 THR 240 TYR 241 GLN 242 ALA 243 ALA 244 ALA 245 TYR 246 ASP 247 LEU 248 LEU 249 ASN 250 ILE 251 GLU 252 ASN 253 ASP 254 ILE 255 TYR 256 SER 257 TYR 258 SER 259 THR 260 VAL 261 ASP 262 ALA 263 GLY 264 GLY 265 ARG 266 GLU 267 GLN 268 GLN 269 ARG 270 GLN 271 VAL 272 VAL 273 LEU 274 GLY 275 GLU 276 ASP 277 ASP 278 ASP 279 ILE 280 TRP 281 LEU 282 GLN 283 MET 284 ARG 285 HIS 286 LEU 287 HIS 288 ILE 289 SER 290 GLU 291 VAL 292 PHE 293 ARG 294 LYS 295 VAL 296 LYS 297 SER 298 SER 299 PHE 300 ASP 301 GLU 302 PHE 303 CYS 304 VAL 305 SER 306 ALA 307 ARG 308 ARG 309 LEU 310 GLN 311 GLY 312 LEU 313 ARG 314 ASP 315 SER 316 GLN 317 GLN 318 GLY 319 GLU 320 GLY 321 GLY 322 ALA 323 GLY 324 ALA 325 LEU 326 LYS 327 GLN 328 MET 329 LEU 330 LYS 331 ASP 332 LEU 333 PRO 334 GLN 335 HIS 336 ARG 337 GLU 338 GLN 339 MET 340 GLN 341 LYS 342 TYR 343 SER 344 LEU 345 HIS 346 LEU 347 ASP 348 MET 349 SER 350 ASN 351 ALA 352 ILE 353 ASN 354 MET 355 ALA 356 PHE 357 SER 358 SER 359 THR 360 ILE 361 ASP 362 SER 363 CYS 364 THR 365 LYS 366 ALA 367 GLU 368 GLN 369 ASN 370 ILE 371 VAL 372 THR 373 GLU 374 GLU 375 GLU 376 GLN 377 ASP 378 GLY 379 ASN 380 LYS 381 VAL 382 ARG 383 ASP 384 PHE 385 ILE 386 GLY 387 GLU 388 VAL 389 ALA 390 SER 391 VAL 392 VAL 393 VAL 394 ASP 395 ARG 396 ARG 397 VAL 398 SER 399 THR 400 GLU 401 ASP 402 LYS 403 LEU 404 ARG 405 CYS 406 LEU 407 MET 408 LEU 409 CYS 410 VAL 411 LEU 412 ALA 413 LYS 414 ASN 415 GLY 416 THR 417 SER 418 SER 419 HIS 420 GLU 421 LEU 422 ASN 423 ASN 424 LEU 425 LEU 426 ASP 427 ASN 428 ALA 429 ASN 430 ILE 431 ALA 432 THR 433 PRO 434 SER 435 ARG 436 SER 437 ALA 438 ILE 439 TYR 440 ASN 441 LEU 442 GLU 443 MET 444 LEU 445 GLY 446 ALA 447 THR 448 VAL 449 VAL 450 ALA 451 ASP 452 ARG 453 ARG 454 GLY 455 ARG 456 LYS 457 PRO 458 LYS 459 THR 460 MET 461 LYS 462 ARG 463 ILE 464 GLU 465 ARG 466 ASP 467 MET 468 PRO 469 TYR 470 VAL 471 LEU 472 SER 473 ARG 474 TRP 475 THR 476 PRO 477 ILE 478 VAL 479 LYS 480 ASP 481 LEU 482 MET 483 GLU 484 TYR 485 ILE 486 ALA 487 THR 488 GLY 489 GLN 490 LEU 491 ASP 492 LEU 493 GLU 494 SER 495 TYR 496 PRO 497 ALA 498 VAL 499 ARG 500 ASP 501 GLY 502 PRO 503 SER 504 VAL 505 VAL 506 GLN 507 PRO 508 LYS 509 GLU 561 SER 562 ALA 563 LYS 564 PRO 565 LYS 566 LEU 567 PHE 568 VAL 569 PHE 570 ILE 571 ASN 572 GLY 573 THR 574 VAL 575 SER 576 TYR 577 ASN 578 GLU 579 ILE 580 ARG 581 CYS 582 ALA 583 TYR 584 GLU 585 VAL 586 SER 587 GLN 588 SER 589 SER 590 GLY 591 TYR 592 GLU 593 VAL 594 TYR 595 ILE 596 GLY 597 ALA 598 HIS 599 ASN 600 ILE 601 ALA 602 THR 603 PRO 604 ALA 605 GLU 606 PHE 607 VAL 608 GLU 609 LEU 610 VAL 611 SER 612 LEU 613 LEU 614 ASP 615 LYS 616 ALA 617

Unit 2

ASP 2 ARG 3 LEU 4 SER 5 ARG 6 LEU 7 ARG 8 GLN 9 MET 10 ALA 11 ALA 12 GLU 13 ASN 14 GLN 15 PRO 39 GLU 40 PRO 41 PHE 42 MET 43 ALA 44 ASP 45 PHE 46 PHE 47 ASN 48 ARG 49 VAL 50 LYS 51 ARG 52 ILE 53 ARG 54 ASP 55 ASN 56 ILE 57 GLU 58 ASP 59 ILE 60 GLU 61 GLN 62 ALA 63 ILE 64 GLU 65 GLN 66 VAL 67 ALA 68 GLN 69 LEU 70 HIS 71 THR 72 GLU 73 SER 74 LEU 75 VAL 76 ALA 77 VAL 78 SER 79 LYS 80 GLU 81 ASP 82 ARG 83 ASP 84 ARG 85 LEU 86 ASN 87 GLU 88 LYS 89 LEU 90 GLN 91 ASP 92 THR 93 MET 94 ALA 95 ARG 96 ILE 97 SER 98 ALA 99 LEU 100 GLY 101 ASN 102 LYS 103 ILE 104 ARG 105 ALA 106 ASP 107 LEU 108 LYS 109 GLN 110 ILE 111 GLU 112 LYS 113 GLU 114 ASN 115 LYS 116 ARG 117 ALA 118 GLN 119 GLN 120 GLU 121 GLY 122 THR 123 PHE 124 GLU 125 ASP 126 GLY 127 THR 128 VAL 129 SER 130 THR 131 ASP 132 LEU 133 ARG 134 ILE 135 ARG 136 GLN 137 SER 138 GLN 139 HIS 140 SER 141 SER 142 LEU 143 SER 144 ARG 145 LYS 146 PHE 147 VAL 148 LYS 149 VAL 150 MET 151 THR 152 ARG 153 TYR 154 ASN 155 ASP 156 VAL 157 GLN 158 ALA 159 GLU 160 ASN 161 LYS 162 ARG 163 ARG 164 TYR 165 GLY 166 GLU 167 ASN 168 VAL 169 ALA 170 ARG 171 GLN 172 CYS 173 ARG 174 VAL 175 VAL 176 GLU 177 PRO 178 SER 179 LEU 180 SER 181 ASP 182 ASP 183 ALA 184 ILE 185 GLN 186 LYS 187 VAL 188 ILE 189 GLU 190 HIS 191 GLY 192 ASN 210 GLU 211 ILE 212 ARG 213 ASP 214 ARG 215 HIS 216 LYS 217 ASP 218 ILE 219 GLN 220 GLN 221 LEU 222 GLU 223 ARG 224 SER 225 LEU 226 LEU 227 GLU 228 LEU 229 HIS 230 GLU 231 MET 232 PHE 233 THR 234 ASP 235 MET 236 SER 237 THR 238 LEU 239 VAL 240 ALA 241 SER 242 GLN 243 GLY 244 GLU 245 MET 246 ILE 247 ASP 248 ARG 249 ILE 250 GLU 251 PHE 252 SER 253 VAL 254 GLU 255 GLN 256 SER 257 HIS 258 ASN 259 TYR 260 VAL 261