5BZ3
CRYSTAL STRUCTURE OF SODIUM PROTON ANTIPORTER NAPA IN OUTWARD-FACING CONFORMATION.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Na(+)/H(+) antiporter | polymer | 385 | 40153.9 | 1 | UniProt (Q72IM4) Pfam (PF00999) UniProt (by SIFTS) (Q5SIA2) | Thermus thermophilus | |
| 2 | B, C, D, E, F... (A) | (2R)-2,3-DIHYDROXYPROPYL (7Z)-TETRADEC-7-ENOATE | non-polymer | 300.4 | 7 | Chemie (7E8) | |||
| 3 | I (A) | water | water | 18.0 | 76 | Chemie (HOH) |
Sequence modifications
A: 3 - 386 (UniProt: Q72IM4)
| PDB | External Database | Details |
|---|---|---|
| Met 2 | - | initiating methionine |
| Cys 20 | Met 20 | conflict |
| Cys 166 | Val 166 | conflict |
| Cys 326 | Val 326 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40153.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2103.0 | |
| All* | Total formula weight | 42257.0 |
