1ZKQ - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MOUSE THIOREDOXIN REDUCTASE TYPE 2
• Keywords: SELENOCYSTEINE, THIOREDOXIN, REDUCTASE, FLAVOPROTEIN, OXIDOR
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THIOREDOXIN REDUCTASE 2, MITOCHONDRIAL	A	482	3679	0
2	Ligand	THIOREDOXIN REDUCTASE 2, MITOCHONDRIAL	A	1	0	53
3	Water			27	0	27
total				510	3679	80

Proteins

Unit 1

GLN 37 GLN 38 SER 39 PHE 40 ASP 41 LEU 42 LEU 43 VAL 44 ILE 45 GLY 46 GLY 47 GLY 48 SER 49 GLY 50 GLY 51 LEU 52 ALA 53 CYS 54 ALA 55 LYS 56 GLU 57 ALA 58 ALA 59 GLN 60 LEU 61 GLY 62 LYS 63 LYS 64 VAL 65 ALA 66 VAL 67 ALA 68 ASP 69 TYR 70 VAL 71 GLU 72 PRO 73 SER 74 PRO 75 ARG 76 GLY 77 THR 78 LYS 79 TRP 80 GLY 81 LEU 82 GLY 83 GLY 84 THR 85 CYS 86 VAL 87 ASN 88 VAL 89 GLY 90 CYS 91 ILE 92 PRO 93 LYS 94 LYS 95 LEU 96 MET 97 HIS 98 GLN 99 ALA 100 ALA 101 LEU 102 LEU 103 GLY 104 GLY 105 MET 106 ILE 107 ARG 108 ASP 109 ALA 110 HIS 111 HIS 112 TYR 113 GLY 114 TRP 115 GLU 116 VAL 117 ALA 118 GLN 119 PRO 120 VAL 121 GLN 122 HIS 123 ASN 124 TRP 125 LYS 126 THR 127 MET 128 ALA 129 GLU 130 ALA 131 VAL 132 GLN 133 ASN 134 HIS 135 VAL 136 LYS 137 SER 138 LEU 139 ASN 140 TRP 141 GLY 142 HIS 143 ARG 144 VAL 145 GLN 146 LEU 147 GLN 148 ASP 149 ARG 150 LYS 151 VAL 152 LYS 153 TYR 154 PHE 155 ASN 156 ILE 157 LYS 158 ALA 159 SER 160 PHE 161 VAL 162 ASP 163 GLU 164 HIS 165 THR 166 VAL 167 ARG 168 GLY 169 VAL 170 ASP 171 LYS 172 GLY 173 GLY 174 LYS 175 ALA 176 THR 177 LEU 178 LEU 179 SER 180 ALA 181 GLU 182 HIS 183 ILE 184 VAL 185 ILE 186 ALA 187 THR 188 GLY 189 GLY 190 ARG 191 PRO 192 ARG 193 TYR 194 PRO 195 THR 196 GLN 197 VAL 198 LYS 199 GLY 200 ALA 201 LEU 202 GLU 203 TYR 204 GLY 205 ILE 206 THR 207 SER 208 ASP 209 ASP 210 ILE 211 PHE 212 TRP 213 LEU 214 LYS 215 GLU 216 SER 217 PRO 218 GLY 219 LYS 220 THR 221 LEU 222 VAL 223 VAL 224 GLY 225 ALA 226 SER 227 TYR 228 VAL 229 ALA 230 LEU 231 GLU 232 CYS 233 ALA 234 GLY 235 PHE 236 LEU 237 THR 238 GLY 239 ILE 240 GLY 241 LEU 242 ASP 243 THR 244 THR 245 VAL 246 MET 247 MET 248 ARG 249 SER 250 ILE 251 PRO 252 LEU 253 ARG 254 GLY 255 PHE 256 ASP 257 GLN 258 GLN 259 MET 260 SER 261 SER 262 LEU 263 VAL 264 THR 265 GLU 266 HIS 267 MET 268 GLU 269 SER 270 HIS 271 GLY 272 THR 273 GLN 274 PHE 275 LEU 276 LYS 277 GLY 278 CYS 279 VAL 280 PRO 281 SER 282 HIS 283 ILE 284 LYS 285 LYS 286 LEU 287 PRO 288 THR 289 ASN 290 GLN 291 LEU 292 GLN 293 VAL 294 THR 295 TRP 296 GLU 297 ASP 298 HIS 299 ALA 300 SER 301 GLY 302 LYS 303 GLU 304 ASP 305 THR 306 GLY 307 THR 308 PHE 309 ASP 310 THR 311 VAL 312 LEU 313 TRP 314 ALA 315 ILE 316 GLY 317 ARG 318 VAL 319 PRO 320 GLU 321 THR 322 ARG 323 THR 324 LEU 325 ASN 326 LEU 327 GLU 328 LYS 329 ALA 330 GLY 331 ILE 332 SER 333 THR 334 ASN 335 PRO 336 LYS 337 ASN 338 GLN 339 LYS 340 ILE 341 ILE 342 VAL 343 ASP 344 ALA 345 GLN 346 GLU 347 ALA 348 THR 349 SER 350 VAL 351 PRO 352 HIS 353 ILE 354 TYR 355 ALA 356 ILE 357 GLY 358 ASP 359 VAL 360 ALA 361 GLU 362 GLY 363 ARG 364 PRO 365 GLU 366 LEU 367 THR 368 PRO 369 THR 370 ALA 371 ILE 372 LYS 373 ALA 374 GLY 375 LYS 376 LEU 377 LEU 378 ALA 379 GLN 380 ARG 381 LEU 382 PHE 383 GLY 384 LYS 385 SER 386 SER 387 THR 388 LEU 389 MET 390 ASP 391 TYR 392 SER 393 ASN 394 VAL 395 PRO 396 THR 397 THR 398 VAL 399 PHE 400 THR 401 PRO 402 LEU 403 GLU 404 TYR 405 GLY 406 CYS 407 VAL 408 GLY 409 LEU 410 SER 411 GLU 412 GLU 413 GLU 414 ALA 415 VAL 416 ALA 417 LEU 418 HIS 419 GLY 420 GLN 421 GLU 422 HIS 423 VAL 424 GLU 425 VAL 426 TYR 427 HIS 428 ALA 429 TYR 430 TYR 431 LYS 432 PRO 433 LEU 434 GLU 435 PHE 436 THR 437 VAL 438 ALA 439 ASP 440 ARG 441 ASP 442 ALA 443 SER 444 GLN 445 CYS 446 TYR 447 ILE 448 LYS 449 MET 450 VAL 451 CYS 452 MET 453 ARG 454 GLU 455 PRO 456 PRO 457 GLN 458 LEU 459 VAL 460 LEU 461 GLY 462 LEU 463 HIS 464 PHE 465 LEU 466 GLY 467 PRO 468 ASN 469 ALA 470 GLY 471 GLU 472 VAL 473 THR 474 GLN 475 GLY 476 PHE 477 ALA 478 LEU 479 GLY 480 ILE 481 LYS 482 CYS 483 GLY 484 ALA 485 SER 486 TYR 487 ALA 488 GLN 489 VAL 490 MET 491 GLN 492 THR 493 VAL 494 GLY 495 ILE 496 HIS 497 PRO 498 THR 499 CYS 500 SER 501 GLU 502 GLU 503 VAL 504 VAL 505 LYS 506 LEU 507 HIS 508 ILE 509 SER 510 LYS 511 ARG 512 SER 513 GLY 514 LEU 515 GLU 516 PRO 517 THR 518

Ligands

Unit 2

FAD 600