3MAO
Crystal Structure of Human Methionine-R-Sulfoxide Reductase B1 (MsrB1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Methionine-R-sulfoxide reductase B1 | polymer | 105 | 11560.0 | 1 | UniProt (Q9NZV6) Pfam (PF01641) | Homo sapiens (human) | MsrB1, Selenoprotein X, SelX |
| 2 | B (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 3 | C, D (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | E, F (A) | MALONATE ION | non-polymer | 102.0 | 2 | Chemie (MLI) | |||
| 5 | G (A) | water | water | 18.0 | 143 | Chemie (HOH) |
Sequence modifications
A: 10 - 112 (UniProt: Q9NZV6)
| PDB | External Database | Details |
|---|---|---|
| Ser -1 | - | expression tag |
| Met 0 | - | expression tag |
| Ser 95 | U 95 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11560.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 305.9 | |
| All* | Total formula weight | 11865.9 |
