3H8I
The first X-ray structure of a sulfide:quinone oxidoreductase: Insights into sulfide oxidation mechanism
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) | NADH oxidase | polymer | 409 | 45174.6 | 2 | UniProt (Q7ZAG8) Pfam (PF07992) | Acidianus ambivalens (Desulfurolobus ambivalens) | |
| 2 | C, J (A, B) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 3 | D, K (A, B) | trisulfane | non-polymer | 98.2 | 2 | Chemie (S3H) | |||
| 4 | E, F, G, H, I... (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 9 | Chemie (PO4) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 409 (UniProt: Q7ZAG8)
| PDB | External Database | Details |
|---|---|---|
| Val 349 | Met 349 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90349.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2622.3 | |
| All* | Total formula weight | 92971.5 |
