2WVB
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 | 17020.1 | 2 | UniProt (O25896) Pfam (PF01402) Pfam (PF08753) | HELICOBACTER PYLORI | HPNIKR |
| 2 | C, D (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | E (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 165 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 148 (UniProt: O25896)
| PDB | External Database | Details |
|---|---|---|
| Ala 99 | His 99 | engineered mutation |
| Ala 101 | His 101 | engineered mutation |
| Ser 107 | Cys 107 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34040.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 230.2 | |
| All* | Total formula weight | 34270.3 |
