3W1I
Crystal structure of the N-terminal truncated selenocysteine synthase SelA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | L-seryl-tRNA(Sec) selenium transferase | polymer | 392 | 44373.3 | 10 | UniProt (O67140) Pfam (PF03841) | Aquifex aeolicus | Selenocysteine synthase, Sec synthase, Selenocysteinyl-tRNA(Sec) synthase |
| 2 | K, L (A) | PLATINUM (II) ION | non-polymer | 195.1 | 2 | Chemie (PT) | |||
| 3 | M, N, O, P, Q (B, C, E, H, I) | POTASSIUM ION | non-polymer | 39.1 | 5 | Chemie (K) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 62 - 452 (UniProt: O67140)
| PDB | External Database | Details |
|---|---|---|
| Mse 61 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 443732.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 585.6 | |
| All* | Total formula weight | 444318.3 |
