2WVC
Structural and mechanistic insights into Helicobacter pylori NikR function
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) | PUTATIVE NICKEL-RESPONSIVE REGULATOR | polymer | 148 | 17008.1 | 2 | UniProt (O25896) Pfam (PF01402) Pfam (PF08753) | HELICOBACTER PYLORI | HPNIKR |
| 2 | C, D, E, K, L (A, B) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 3 | F, G, M, N (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | H, I, J (B) | FORMIC ACID | non-polymer | 46.0 | 3 | Chemie (FMT) | |||
| 5 | O, P (A, B) | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 148 (UniProt: O25896)
| PDB | External Database | Details |
|---|---|---|
| Gly 74 | His 74 | engineered mutation |
| Gly 75 | His 75 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34016.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 982.8 | |
| All* | Total formula weight | 34999.0 |
