5WQK
Crystal structure of 3-Mercaptopyruvate Sulfurtransferase(3MST) in complex with compound1
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) | Sulfurtransferase | polymer | 293 | 32696.6 | 2 | UniProt (Q505N7) Pfam (PF00581) UniProt (by SIFTS) (Q99J99) | Mus musculus (Mouse) | |
| 2 | C, F (A, B) | 4-methyl-2-(2-naphthalen-1-yl-2-oxidanylidene-ethyl)sulfanyl-1~{H}-pyrimidin-6-one | non-polymer | 310.4 | 2 | Chemie (7NC) | |||
| 3 | D, E, G, H (A, B) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 417 | Chemie (HOH) |
Sequence modifications
A, B: 5 - 297 (UniProt: Q505N7)
| PDB | External Database | Details |
|---|---|---|
| Ser 65 | Cys 65 | engineered mutation |
| Ser 255 | Cys 255 | engineered mutation |
| Ser 264 | Cys 264 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65393.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 712.7 | |
| All* | Total formula weight | 66105.9 |
