2B7S - Sequence, Chains, Asymmetric and Biological Units

• Title: R381K MUTANT OF FLAVOCYTOCHROME C3
• Keywords: FLAVOCYTOCHROME C3, FUMARATE REDUCTASE, PROTON DELIVERY, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B7S	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT	A	568	4185	0
2	Ligand	FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT	A	7	0	234
3	Water			773	0	773
total				1348	4185	1007

Proteins

Unit 1

ALA 1 ASP 2 ASN 3 LEU 4 ALA 5 GLU 6 PHE 7 HIS 8 VAL 9 GLN 10 ASN 11 GLN 12 GLU 13 CYS 14 ASP 15 SER 16 CYS 17 HIS 18 THR 19 PRO 20 ASP 21 GLY 22 GLU 23 LEU 24 SER 25 ASN 26 ASP 27 SER 28 LEU 29 THR 30 TYR 31 GLU 32 ASN 33 THR 34 GLN 35 CYS 36 VAL 37 SER 38 CYS 39 HIS 40 GLY 41 THR 42 LEU 43 ALA 44 GLU 45 VAL 46 ALA 47 GLU 48 THR 49 THR 50 LYS 51 HIS 52 GLU 53 HIS 54 TYR 55 ASN 56 ALA 57 HIS 58 ALA 59 SER 60 HIS 61 PHE 62 PRO 63 GLY 64 GLU 65 VAL 66 ALA 67 CYS 68 THR 69 SER 70 CYS 71 HIS 72 SER 73 ALA 74 HIS 75 GLU 76 LYS 77 SER 78 MET 79 VAL 80 TYR 81 CYS 82 ASP 83 SER 84 CYS 85 HIS 86 SER 87 PHE 88 ASP 89 PHE 90 ASN 91 MET 92 PRO 93 TYR 94 ALA 95 LYS 96 LYS 97 TRP 98 LEU 99 ARG 100 ASP 101 GLU 102 PRO 103 THR 104 ILE 105 ALA 106 GLU 107 LEU 108 ALA 109 LYS 110 ASP 111 LYS 112 SER 113 GLU 114 ARG 115 GLN 116 ALA 117 ALA 118 LEU 119 ALA 120 SER 121 ALA 122 PRO 123 HIS 124 ASP 125 THR 126 VAL 127 ASP 128 VAL 129 VAL 130 VAL 131 VAL 132 GLY 133 SER 134 GLY 135 GLY 136 ALA 137 GLY 138 PHE 139 SER 140 ALA 141 ALA 142 ILE 143 SER 144 ALA 145 THR 146 ASP 147 SER 148 GLY 149 ALA 150 LYS 151 VAL 152 ILE 153 LEU 154 ILE 155 GLU 156 LYS 157 GLU 158 PRO 159 VAL 160 ILE 161 GLY 162 GLY 163 ASN 164 ALA 165 LYS 166 LEU 167 ALA 168 ALA 169 GLY 170 GLY 171 MET 172 ASN 173 ALA 174 ALA 175 TRP 176 THR 177 ASP 178 GLN 179 GLN 180 LYS 181 ALA 182 LYS 183 LYS 184 ILE 185 THR 186 ASP 187 SER 188 PRO 189 GLU 190 LEU 191 MET 192 PHE 193 GLU 194 ASP 195 THR 196 MET 197 LYS 198 GLY 199 GLY 200 GLN 201 ASN 202 ILE 203 ASN 204 ASP 205 PRO 206 ALA 207 LEU 208 VAL 209 LYS 210 VAL 211 LEU 212 SER 213 SER 214 HIS 215 SER 216 LYS 217 ASP 218 SER 219 VAL 220 ASP 221 TRP 222 MET 223 THR 224 ALA 225 MET 226 GLY 227 ALA 228 ASP 229 LEU 230 THR 231 ASP 232 VAL 233 GLY 234 MET 235 MET 236 GLY 237 GLY 238 ALA 239 SER 240 VAL 241 ASN 242 ARG 243 ALA 244 HIS 245 ARG 246 PRO 247 THR 248 GLY 249 GLY 250 ALA 251 GLY 252 VAL 253 GLY 254 ALA 255 HIS 256 VAL 257 VAL 258 GLN 259 VAL 260 LEU 261 TYR 262 ASP 263 ASN 264 ALA 265 VAL 266 LYS 267 ARG 268 ASN 269 ILE 270 ASP 271 LEU 272 ARG 273 MET 274 ASN 275 THR 276 ARG 277 GLY 278 ILE 279 GLU 280 VAL 281 LEU 282 LYS 283 ASP 284 ASP 285 LYS 286 GLY 287 THR 288 VAL 289 LYS 290 GLY 291 ILE 292 LEU 293 VAL 294 LYS 295 GLY 296 MET 297 TYR 298 LYS 299 GLY 300 TYR 301 TYR 302 TRP 303 VAL 304 LYS 305 ALA 306 ASP 307 ALA 308 VAL 309 ILE 310 LEU 311 ALA 312 THR 313 GLY 314 GLY 315 PHE 316 ALA 317 LYS 318 ASN 319 ASN 320 GLU 321 ARG 322 VAL 323 ALA 324 LYS 325 LEU 326 ASP 327 PRO 328 SER 329 LEU 330 LYS 331 GLY 332 PHE 333 ILE 334 SER 335 THR 336 ASN 337 GLN 338 PRO 339 GLY 340 ALA 341 VAL 342 GLY 343 ASP 344 GLY 345 LEU 346 ASP 347 VAL 348 ALA 349 GLU 350 ASN 351 ALA 352 GLY 353 GLY 354 ALA 355 LEU 356 LYS 357 ASP 358 MET 359 GLN 360 TYR 361 ILE 362 GLN 363 ALA 364 HIS 365 PRO 366 THR 367 LEU 368 SER 369 VAL 370 LYS 371 GLY 372 GLY 373 VAL 374 MET 375 VAL 376 THR 377 GLU 378 ALA 379 VAL 380 LYS 381 GLY 382 ASN 383 GLY 384 ALA 385 ILE 386 LEU 387 VAL 388 ASN 389 ARG 390 GLU 391 GLY 392 LYS 393 ARG 394 PHE 395 VAL 396 ASN 397 GLU 398 ILE 399 THR 400 THR 401 ARG 402 ASP 403 LYS 404 ALA 405 SER 406 ALA 407 ALA 408 ILE 409 LEU 410 ALA 411 GLN 412 THR 413 GLY 414 LYS 415 SER 416 ALA 417 TYR 418 LEU 419 ILE 420 PHE 421 ASP 422 ASP 423 SER 424 VAL 425 ARG 426 LYS 427 SER 428 LEU 429 SER 430 LYS 431 ILE 432 ASP 433 LYS 434 TYR 435 ILE 436 GLY 437 LEU 438 GLY 439 VAL 440 ALA 441 PRO 442 THR 443 ALA 444 ASP 445 SER 446 LEU 447 VAL 448 LYS 449 LEU 450 GLY 451 LYS 452 MET 453 GLU 454 GLY 455 ILE 456 ASP 457 GLY 458 LYS 459 ALA 460 LEU 461 THR 462 GLU 463 THR 464 VAL 465 ALA 466 ARG 467 TYR 468 ASN 469 SER 470 LEU 471 VAL 472 SER 473 SER 474 GLY 475 LYS 476 ASP 477 THR 478 ASP 479 PHE 480 GLU 481 ARG 482 PRO 483 ASN 484 LEU 485 PRO 486 ARG 487 ALA 488 LEU 489 ASN 490 GLU 491 GLY 492 ASN 493 TYR 494 TYR 495 ALA 496 ILE 497 GLU 498 VAL 499 THR 500 PRO 501 GLY 502 VAL 503 HIS 504 HIS 505 THR 506 MET 507 GLY 508 GLY 509 VAL 510 MET 511 ILE 512 ASP 513 THR 514 LYS 515 ALA 516 GLU 517 VAL 518 MET 519 ASN 520 ALA 521 LYS 522 LYS 523 GLN 524 VAL 525 ILE 526 PRO 527 GLY 528 LEU 529 TYR 530 GLY 531 ALA 532 GLY 533 GLU 534 VAL 535 THR 536 GLY 537 GLY 538 VAL 539 HIS 540 GLY 541 ALA 542 ASN 543 ARG 544 LEU 545 GLY 546 GLY 547 ASN 548 ALA 549 ILE 550 SER 551 ASP 552 ILE 553 ILE 554 THR 555 PHE 556 GLY 557 ARG 558 LEU 559 ALA 560 GLY 561 GLU 562 GLU 563 ALA 564 ALA 565 LYS 566 TYR 567 SER 568

Ligands

Unit 2

HEM 801 HEM 802 HEM 803 HEM 804 FAD 1805 FUM 1806 NA 1810