9G0L
Crystal structure of the RING-ZnF1 fragment of SIAH1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | E3 ubiquitin-protein ligase SIAH1 | polymer | 107 | 11948.8 | 1 | UniProt (Q8IUQ4) Pfam (PF21362) Pfam (PF21361) | Homo sapiens (human) | RING-type E3 ubiquitin transferase SIAH1,Seven in absentia homolog 1,Siah-1,Siah-1a |
| 2 | B, C, D (A) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 3 | E (A) | water | water | 18.0 | 72 | Chemie (HOH) |
Sequence modifications
A: 28 - 125 (UniProt: Q8IUQ4)
| PDB | External Database | Details |
|---|---|---|
| Met 27 | - | initiating methionine |
| Leu 126 | - | expression tag |
| Glu 127 | - | expression tag |
| His 128 | - | expression tag |
| His 129 | - | expression tag |
| His 130 | - | expression tag |
| His 131 | - | expression tag |
| His 132 | - | expression tag |
| His 133 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11948.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 196.2 | |
| All* | Total formula weight | 12145.0 |
