3B8E
Crystal structure of the sodium-potassium pump
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, C) | Sodium/potassium-transporting ATPase subunit alpha-1 | polymer | 998 | 110320.7 | 2 | UniProt (P05024) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF00702) Pfam (PF00689) | Sus scrofa (pig) | Sodium pump subunit alpha-1, Na+, /K+, ATPase alpha-1 subunit |
| 2 | B, E (B, D) | Sodium/potassium-transporting ATPase subunit beta-1 | polymer | 46 | 5225.2 | 2 | UniProt (P05027) | Sus scrofa (pig) | Sodium/potassium-dependent ATPase beta-1 subunit, Sodium Pump |
| 3 | C, F (G, H) | Na+/K+ ATPase gamma subunit transcript variant a | polymer | 29 | 3221.9 | 2 | UniProt (Q58K79) Pfam (PF02038) | Sus scrofa (pig) | |
| 4 | G, M (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | H, I, J, N, O... (A, C) | RUBIDIUM ION | non-polymer | 85.5 | 6 | Chemie (RB) | |||
| 6 | K, Q (A, C) | TETRAFLUOROMAGNESATE(2-) | non-polymer | 100.3 | 2 | Chemie (MF4) | |||
| 7 | L, R (B, C) | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 790.1 | 2 | Chemie (PC1) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 237535.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2342.3 | |
| All* | Total formula weight | 239878.0 |
