1QKN - Sequence, Chains, Asymmetric and Biological Units

• Title: RAT OESTROGEN RECEPTOR BETA LIGAND-BINDING DOMAIN IN COMPLEX ANTAGONIST RALOXIFENE
• Keywords: NUCLEAR RECEPTOR, TRANSCRIPTION FACTOR, ANTAGONIST
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ESTROGEN RECEPTOR BETA	A	228	1750	0
2	Ligand	ESTROGEN RECEPTOR BETA	A	2	0	38
3	Water			128	0	128
total				358	1750	166

Proteins

Unit 1

THR 217 LEU 218 SER 219 PRO 220 GLU 221 GLN 222 LEU 223 VAL 224 LEU 225 THR 226 LEU 227 LEU 228 GLU 229 ALA 230 GLU 231 PRO 232 PRO 233 ASN 234 VAL 235 LEU 236 VAL 237 SER 238 ARG 239 PRO 240 SER 241 MET 242 PRO 243 PHE 244 THR 245 GLU 246 ALA 247 SER 248 MET 249 MET 250 MET 251 SER 252 LEU 253 THR 254 LYS 255 LEU 256 ALA 257 ASP 258 LYS 259 GLU 260 LEU 261 VAL 262 HIS 263 MET 264 ILE 265 GLY 266 TRP 267 ALA 268 LYS 269 LYS 270 ILE 271 PRO 272 GLY 273 PHE 274 VAL 275 GLU 276 LEU 277 SER 278 LEU 279 LEU 280 ASP 281 GLN 282 VAL 283 ARG 284 LEU 285 LEU 286 GLU 287 SER 288 CYS 289 TRP 290 MET 291 GLU 292 VAL 293 LEU 294 MET 295 VAL 296 GLY 297 LEU 298 MET 299 TRP 300 ARG 301 SER 302 ILE 303 ASP 304 HIS 305 PRO 306 GLY 307 LYS 308 LEU 309 ILE 310 PHE 311 ALA 312 PRO 313 ASP 314 LEU 315 VAL 316 LEU 317 ASP 318 ARG 319 ASP 320 GLU 321 GLY 322 LYS 323 CYS 324 VAL 325 GLU 326 GLY 327 ILE 328 LEU 329 GLU 330 ILE 331 PHE 332 ASP 333 MET 334 LEU 335 LEU 336 ALA 337 THR 338 THR 339 SER 340 ARG 341 PHE 342 ARG 343 GLU 344 LEU 345 LYS 346 LEU 347 GLN 348 HIS 349 LYS 350 GLU 351 TYR 352 LEU 353 CYS 354 VAL 355 LYS 356 ALA 357 MET 358 ILE 359 LEU 360 LEU 361 ASN 362 SER 363 SER 364 MET 365 TYR 366 PRO 367 LEU 368 ALA 369 SER 370 ALA 371 ASN 372 GLN 373 GLU 374 ALA 375 GLU 376 SER 377 SER 378 ARG 379 LYS 380 LEU 381 THR 382 HIS 383 LEU 384 LEU 385 ASN 386 ALA 387 VAL 388 THR 389 ASP 390 ALA 391 LEU 392 VAL 393 TRP 394 VAL 395 ILE 396 ALA 397 LYS 398 SER 399 GLY 400 ILE 401 SER 402 SER 403 GLN 404 GLN 405 GLN 406 SER 407 VAL 408 ARG 409 LEU 410 ALA 411 ASN 412 LEU 413 LEU 414 MET 415 LEU 416 LEU 417 SER 418 HIS 419 VAL 420 ARG 421 HIS 422 ILE 423 SER 424 ASN 425 LYS 426 GLY 427 MET 428 GLU 429 HIS 430 LEU 431 LEU 432 SER 433 MET 434 LYS 435 ASP 444 LEU 445 LEU 446 LEU 447 GLU 448 MET 449 LEU 450 ASN 451 ALA 452

Ligands

Unit 2

ACT 500 RAL 600