3T2Y
Crystal structure of sulfide:quinone oxidoreductase His132Ala variant from Acidithiobacillus ferrooxidans with bound disulfide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sulfide-quinone reductase, putative | polymer | 434 | 47397.6 | 1 | UniProt (B7JBP8) Pfam (PF07992) | Acidithiobacillus ferrooxidans | |
| 2 | B (A) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 3 | C (A) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 4 | D (A) | HYDROSULFURIC ACID | non-polymer | 34.1 | 1 | Chemie (H2S) | |||
| 5 | E (A) | Hydrogen disulfide | non-polymer | 66.1 | 1 | Chemie (S2H) | |||
| 6 | F (A) | water | water | 18.0 | 69 | Chemie (HOH) |
Sequence modifications
A: 1 - 434 (UniProt: B7JBP8)
| PDB | External Database | Details |
|---|---|---|
| Ala 132 | His 132 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47397.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1396.4 | |
| All* | Total formula weight | 48794.0 |
