3W1J
Crystal structure of the N-terminal truncated selenocysteine synthase SelA in complex with thiosulfate
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... | L-seryl-tRNA(Sec) selenium transferase | polymer | 392 | 43998.1 | 10 | UniProt (O67140) Pfam (PF03841) In PDB | Aquifex aeolicus | Selenocysteine synthase, Sec synthase, Selenocysteinyl-tRNA(Sec) synthase |
| 2 | A, D, E, G, I | POTASSIUM ION | non-polymer | 39.1 | 5 | Chemie (K) | |||
| 3 | I, J, A, B, C... | THIOSULFATE | non-polymer | 112.1 | 16 | Chemie (THJ) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 62 - 452 (UniProt: O67140)
| PDB | External Database | Details |
|---|---|---|
| Met 61 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 439981.1 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 1989.5 | |
| All* | Total formula weight | 441970.6 |
