1Y3N - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF ALGQ1, ALGINATE-BINDING PROTEIN, COMPLEXED WITH ALGINATE DISACCHARIDE
• Keywords: SUGAR BINDING PROTEIN, ALGINATE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Y3N	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ALGQ1	A	490	4025	0
2	Ligand		B	2	0	24
3	Ligand	ALGQ1	A	1	0	1
4	Water			654	0	654
total				1147	4025	679

Proteins

Unit 1

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

Ligands

Unit 2	MAV 1 BEM 2
Unit 3	CA 493