6O82
S. pombe ubiquitin E1 complex with a ubiquitin-AMP mimic
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Ubiquitin-activating enzyme E1 1 | polymer | 1001 | 111764.0 | 2 | UniProt (O94609) Pfam (PF00899) Pfam (PF16190) Pfam (PF16191) Pfam (PF10585) Pfam (PF09358) | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | Poly(A)+ RNA transport protein 3 |
| 2 | B, D (B, D) | Ubiquitin-60S ribosomal protein L40 | polymer | 76 | 8514.7 | 2 | UniProt (P0CH07) Pfam (PF00240) | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | |
| 3 | E, F, P, Q (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G, H, R (A, C) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 3 | Chemie (POP) | |||
| 5 | I, J, K, L, M... (A, C) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 6 | N, U (A, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 7 | O, V (B, D) | 5'-deoxy-5'-(sulfamoylamino)adenosine | non-polymer | 345.3 | 2 | Chemie (JZU) | |||
| 8 | W, X, Y, Z (A, B, C, D) | water | water | 18.0 | 289 | Chemie (HOH) |
Sequence modifications
A, C: 13 - 1012 (UniProt: O94609)
B, D: 1 - 76 (UniProt: P0CH07)
| PDB | External Database | Details |
|---|---|---|
| Ser 12 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Cys 74 | Arg 74 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 240557.5 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2112.3 | |
| All* | Total formula weight | 242669.9 |
