4X3G
Crystal structure of SIAH1 SINA domain in complex with a USP19 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | E3 ubiquitin-protein ligase SIAH1 | polymer | 193 | 21651.7 | 2 | UniProt (Q8IUQ4) Pfam (PF21361) Pfam (PF03145) | Homo sapiens (Human) | Seven in absentia homolog 1,Siah-1,Siah-1a |
| 2 | C, D (C, D) | Ubiquitin carboxyl-terminal hydrolase 19 | polymer | 14 | 1510.8 | 2 | UniProt (O94966) | Homo sapiens | Deubiquitinating enzyme 19,Ubiquitin thioesterase 19,Ubiquitin-specific-processing protease 19,Zinc finger MYND domain-containing protein 9 |
| 3 | E, F, G, H (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 4 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence modifications
A, B: 91 - 282 (UniProt: Q8IUQ4)
| PDB | External Database | Details |
|---|---|---|
| Gly 90 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 46325.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 46586.8 |
