9E8N
Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt3 at top of spiral staircase (locally refined on the AAA+ motor)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 26S proteasome regulatory subunit 7 | polymer | 433 | 48642.7 | 1 | UniProt (P35998) Pfam (PF21236) Pfam (PF00004) Pfam (PF17862) | Homo sapiens (human) | 26S proteasome AAA-ATPase subunit RPT1,Proteasome 26S subunit ATPase 2,Protein MSS1 |
| 2 | B (C) | 26S protease regulatory subunit 8 | polymer | 406 | 45694.0 | 1 | UniProt (P62195) Pfam (PF16450) Pfam (PF00004) Pfam (PF17862) | Homo sapiens (human) | 26S proteasome AAA-ATPase subunit RPT6,Proteasome 26S subunit ATPase 5,Proteasome subunit p45,Thyroid hormone receptor-interacting protein 1,TRIP1,p45/SUG |
| 3 | C (E) | 26S protease regulatory subunit 10B | polymer | 389 | 44241.0 | 1 | UniProt (P62333) Pfam (PF16450) Pfam (PF00004) Pfam (PF17862) | Homo sapiens (human) | 26S proteasome AAA-ATPase subunit RPT4,Proteasome 26S subunit ATPase 6,Proteasome subunit p42 |
| 4 | D (H) | Proteasome subunit alpha type-6 | polymer | 246 | 27432.5 | 1 | UniProt (P60900) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P25787) | Homo sapiens (human) | 27 kDa prosomal protein,p27K,Macropain iota chain,Multicatalytic endopeptidase complex iota chain,Proteasome iota chain |
| 5 | E (J) | Proteasome subunit alpha type-2 | polymer | 234 | 25924.4 | 1 | UniProt (P25787) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (O14818) | Homo sapiens (human) | Macropain subunit C3,Multicatalytic endopeptidase complex subunit C3,Proteasome component C3 |
| 6 | F (K) | Proteasome subunit alpha type-4 | polymer | 261 | 29525.8 | 1 | UniProt (P25789) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P28066) | Homo sapiens (human) | Macropain subunit C9,Multicatalytic endopeptidase complex subunit C9,Proteasome component C9,Proteasome subunit L |
| 7 | G (L) | Proteasome subunit alpha type-7 | polymer | 248 | 27929.9 | 1 | UniProt (O14818) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P25786) | Homo sapiens (human) | Proteasome subunit RC6-1,Proteasome subunit XAPC7,Proteasome subunit alpha-4,alpha-4 |
| 8 | H (M) | Proteasome subunit alpha type-1 | polymer | 263 | 29595.6 | 1 | UniProt (P25786) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P25788) | Homo sapiens (human) | 30 kDa prosomal protein,PROS-30,Macropain subunit C2,Multicatalytic endopeptidase complex subunit C2,Proteasome component C2,Proteasome nu chain |
| 9 | I (N) | Proteasome subunit alpha type-3 | polymer | 255 | 28469.3 | 1 | UniProt (P25788) Pfam (PF10584) Pfam (PF00227) | Homo sapiens (human) | Macropain subunit C8,Multicatalytic endopeptidase complex subunit C8,Proteasome component C8 |
| 10 | J (v) | substrate | polymer | 14 | 1209.5 | 1 | Homo sapiens (human) | ||
| 11 | K (D) | 26S proteasome regulatory subunit 6B | polymer | 418 | 47426.1 | 1 | UniProt (P43686) Pfam (PF16450) Pfam (PF00004) Pfam (PF17862) | Homo sapiens (human) | 26S proteasome AAA-ATPase subunit RPT3,MB67-interacting protein,MIP224,Proteasome 26S subunit ATPase 4,Tat-binding protein 7,TBP-7 |
| 12 | L (B) | 26S proteasome regulatory subunit 4 | polymer | 440 | 49260.5 | 1 | UniProt (P62191) Pfam (PF16450) Pfam (PF00004) Pfam (PF17862) | Homo sapiens (human) | P26s4,26S proteasome AAA-ATPase subunit RPT2,Proteasome 26S subunit ATPase 1 |
| 13 | M (F) | 26S proteasome regulatory subunit 6A | polymer | 439 | 49266.5 | 1 | UniProt (P17980) Pfam (PF16450) Pfam (PF00004) Pfam (PF17862) | Homo sapiens (human) | 26S proteasome AAA-ATPase subunit RPT5,Proteasome 26S subunit ATPase 3,Proteasome subunit P50,Tat-binding protein 1,TBP-1 |
| 14 | N (P) | Proteasome subunit alpha type-5 | polymer | 241 | 26436.0 | 1 | UniProt (P28066) Pfam (PF10584) Pfam (PF00227) | Homo sapiens (human) | Macropain zeta chain,Multicatalytic endopeptidase complex zeta chain,Proteasome subunit alpha-5,alpha-5,Proteasome zeta chain |
| 15 | O (c) | 26S proteasome non-ATPase regulatory subunit 14 | polymer | 424 | 46940.9 | 1 | UniProt (O00487) Pfam (PF01398) | Homo sapiens (human) | |
| 16 | P, Q, T, U (A, C, D, B) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 4 | Chemie (ADP) | |||
| 17 | R, V (E, F) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 18 | S, W (E, F) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 19 | X (c) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) |
Sequence modifications
A: 1 - 433 (UniProt: P35998)
J: 1 - 234 (UniProt: P25787)
c: 1 - 310 (UniProt: O00487)
| PDB | External Database | Details |
|---|---|---|
| Ile 156 | Lys 156 | conflict |
| Ala 157 | Ile 157 | conflict |
| PDB | External Database | Details |
|---|---|---|
| His 163 | Met 163 | conflict |
| His 176 | Lys 176 | conflict |
| His 177 | Arg 177 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Leu 311 | - | expression tag |
| Ile 312 | - | expression tag |
| Asn 313 | - | expression tag |
| His 314 | - | expression tag |
| His 315 | - | expression tag |
| His 316 | - | expression tag |
| His 317 | - | expression tag |
| His 318 | - | expression tag |
| His 319 | - | expression tag |
| Asp 320 | - | expression tag |
| Tyr 321 | - | expression tag |
| Asp 322 | - | expression tag |
| Ile 323 | - | expression tag |
| Pro 324 | - | expression tag |
| Thr 325 | - | expression tag |
| Thr 326 | - | expression tag |
| Ala 327 | - | expression tag |
| Ser 328 | - | expression tag |
| Glu 329 | - | expression tag |
| Asn 330 | - | expression tag |
| Leu 331 | - | expression tag |
| Tyr 332 | - | expression tag |
| Phe 333 | - | expression tag |
| Gln 334 | - | expression tag |
| Gly 335 | - | expression tag |
| Glu 336 | - | expression tag |
| Leu 337 | - | expression tag |
| Gly 338 | - | expression tag |
| Met 339 | - | expression tag |
| Arg 340 | - | expression tag |
| Gly 341 | - | expression tag |
| Ser 342 | - | expression tag |
| Ala 343 | - | expression tag |
| Gly 344 | - | expression tag |
| Lys 345 | - | expression tag |
| Ala 346 | - | expression tag |
| Gly 347 | - | expression tag |
| Glu 348 | - | expression tag |
| Gly 349 | - | expression tag |
| Glu 350 | - | expression tag |
| Ile 351 | - | expression tag |
| Pro 352 | - | expression tag |
| Ala 353 | - | expression tag |
| Pro 354 | - | expression tag |
| Leu 355 | - | expression tag |
| Ala 356 | - | expression tag |
| Gly 357 | - | expression tag |
| Thr 358 | - | expression tag |
| Val 359 | - | expression tag |
| Ser 360 | - | expression tag |
| Lys 361 | - | expression tag |
| Ile 362 | - | expression tag |
| Leu 363 | - | expression tag |
| Val 364 | - | expression tag |
| Lys 365 | - | expression tag |
| Glu 366 | - | expression tag |
| Gly 367 | - | expression tag |
| Asp 368 | - | expression tag |
| Thr 369 | - | expression tag |
| Val 370 | - | expression tag |
| Lys 371 | - | expression tag |
| Ala 372 | - | expression tag |
| Gly 373 | - | expression tag |
| Gln 374 | - | expression tag |
| Thr 375 | - | expression tag |
| Val 376 | - | expression tag |
| Leu 377 | - | expression tag |
| Val 378 | - | expression tag |
| Leu 379 | - | expression tag |
| Glu 380 | - | expression tag |
| Ala 381 | - | expression tag |
| Met 382 | - | expression tag |
| Lys 383 | - | expression tag |
| Met 384 | - | expression tag |
| Glu 385 | - | expression tag |
| Thr 386 | - | expression tag |
| Glu 387 | - | expression tag |
| Ile 388 | - | expression tag |
| Asn 389 | - | expression tag |
| Ala 390 | - | expression tag |
| Pro 391 | - | expression tag |
| Thr 392 | - | expression tag |
| Asp 393 | - | expression tag |
| Gly 394 | - | expression tag |
| Lys 395 | - | expression tag |
| Val 396 | - | expression tag |
| Glu 397 | - | expression tag |
| Lys 398 | - | expression tag |
| Val 399 | - | expression tag |
| Leu 400 | - | expression tag |
| Val 401 | - | expression tag |
| Lys 402 | - | expression tag |
| Glu 403 | - | expression tag |
| Arg 404 | - | expression tag |
| Asp 405 | - | expression tag |
| Ala 406 | - | expression tag |
| Val 407 | - | expression tag |
| Gln 408 | - | expression tag |
| Gly 409 | - | expression tag |
| Gly 410 | - | expression tag |
| Gln 411 | - | expression tag |
| Gly 412 | - | expression tag |
| Leu 413 | - | expression tag |
| Ile 414 | - | expression tag |
| Lys 415 | - | expression tag |
| Ile 416 | - | expression tag |
| Gly 417 | - | expression tag |
| Val 418 | - | expression tag |
| His 419 | - | expression tag |
| His 420 | - | expression tag |
| His 421 | - | expression tag |
| His 422 | - | expression tag |
| His 423 | - | expression tag |
| His 424 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 527994.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2837.2 | |
| All* | Total formula weight | 530831.9 |
