3D2F
Crystal structure of a complex of Sse1p and Hsp70
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) | Heat shock protein homolog SSE1 | polymer | 675 | 75305.9 | 2 | UniProt (P32589) Pfam (PF00012) | Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast) | Chaperone protein MSI3 |
| 2 | B, D (B, D) | Heat shock 70 kDa protein 1 | polymer | 382 | 42084.7 | 2 | UniProt (P08107) Pfam (PF00012) UniProt (by SIFTS) (P0DMV8) | Homo sapiens (Human) | HSP70.1, HSP70-1/HSP70-2 |
| 3 | E, F, J, K, L... (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 4 | G, M (A, C) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 5 | H, N (A, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 6 | I (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 661 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 502 (UniProt: P32589)
A, C: 525 - 693 (UniProt: P32589)
A, C: 525 - 693 (UniProt: P32589)
| PDB | External Database | Details |
|---|---|---|
| Ala 503 | - | linker |
| Gly 504 | - | linker |
| Ser 505 | - | linker |
| Asp 506 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 234781.1 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1330.5 | |
| All* | Total formula weight | 236111.5 |
