4CZ8
Structure of the sodium proton antiporter PaNhaP from Pyrococcus abyssii at pH 8.
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) | NA+/H+ ANTIPORTER, PUTATIVE | polymer | 422 | 46899.9 | 2 | UniProt (Q9UZ55) Pfam (PF00999) | PYROCOCCUS ABYSSI GE5 | PANHAP ANTIPORTER |
| 2 | C (A) | octyl beta-D-glucopyranoside | non-polymer | 292.4 | 1 | Chemie (BOG) | |||
| 3 | D (A) | PHOSPHATIDYLETHANOLAMINE | non-polymer | 734.0 | 1 | Chemie (PTY) | |||
| 4 | E, F, I (A, B) | TRIS(HYDROXYETHYL)AMINOMETHANE | non-polymer | 163.2 | 3 | Chemie (TAM) | |||
| 5 | G, H (B) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93799.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1894.3 | |
| All* | Total formula weight | 95694.0 |
