4JR9
Crystal structure of nitrate/nitrite exchanger NarK
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Nitrite extrusion protein 1 | polymer | 466 | 50009.4 | 1 | UniProt (P10903) Pfam (PF07690) | Escherichia coli | Nitrite facilitator 1 |
| 2 | B (H) | Immunoglobulin Gamma-2a, Heavy chain | polymer | 217 | 23189.0 | 1 | Mus musculus | ||
| 3 | C (L) | Immunoglobulin Kappa, Light chain | polymer | 211 | 23265.7 | 1 | Mus musculus | ||
| 4 | D (A) | methyl alpha-D-glucopyranoside | non-polymer | 194.2 | 1 | Chemie (GYP) | |||
| 5 | E, F, G (A, H, L) | water | water | 18.0 | 45 | Chemie (HOH) |
Sequence modifications
A: 1 - 463 (UniProt: P10903)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 96464.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 194.2 | |
| All* | Total formula weight | 96658.2 |
