2WVF
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 | PUTATIVE NICKEL-RESPONSIVE REGULATOR | polymer | 148 | 17008.1 | 2 | UniProt (O25896) Pfam (PF01402) Pfam (PF08753) In PDB | HELICOBACTER PYLORI | HPNIKR |
| 2 | A, B | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 3 | A, B | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | A, B | FORMIC ACID | non-polymer | 46.0 | 7 | Chemie (FMT) | |||
| 5 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | water | water | 18.0 | 174 | 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 | 15 |
| Total formula weight | 1000.1 | |
| All* | Total formula weight | 35016.2 |
