4XE5
Crystal structure of the Na,K-ATPase from bovine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Sodium/potassium-transporting ATPase subunit alpha-1 | polymer | 1021 | 112824.5 | 1 | UniProt (Q08DA1) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF00689) In PDB | Bos taurus (Bovine) | Na(+)/K(+) ATPase alpha-1 subunit,Sodium pump subunit alpha-1 |
| 2 | B | Sodium/potassium-transporting ATPase subunit beta | polymer | 303 | 35068.3 | 1 | UniProt (G3MWR4) Pfam (PF00287) In PDB | Bos taurus (Bovine) | |
| 3 | G | Sodium/potassium-transporting ATPase subunit gamma | polymer | 58 | 6552.6 | 1 | UniProt (Q04645) Pfam (PF02038) In PDB | Bos taurus (Bovine) | Na(+)/K(+) ATPase subunit gamma,FXYD domain-containing ion transport regulator 2,Sodium pump gamma chain |
| 4 | A | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | A | OUABAIN | non-polymer | 584.7 | 1 | Chemie (OBN) | |||
| 6 | A | CHOLESTEROL | non-polymer | 386.7 | 2 | Chemie (CLR) | |||
| 7 | water | water | 18.0 | 5 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 154445.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1430.9 | |
| All* | Total formula weight | 155876.2 |
