2A25
Crystal structure of Siah1 SBD bound to the peptide EKPAAVVAPITTG from SIP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ubiquitin ligase SIAH1 | polymer | 193 | 21693.8 | 1 | UniProt (Q8IUQ4) Pfam (PF21361) Pfam (PF03145) | Homo sapiens (human) | Seven in absentia homolog 1, Siah-1, Siah-1a |
| 2 | B (B) | Calcyclin-binding protein peptide | polymer | 13 | 1254.5 | 1 | UniProt (Q9HB71) | CacyBP, hCacyBP, Siah-interacting protein, S100A6-binding protein, PNAS-107 | |
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 100 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22948.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 23013.7 |
