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) | ATPase 2, plasma membrane-type | polymer | 833 | 91309.1 | 2 | UniProt (P19456) Pfam (PF00690) Pfam (PF00122) Pfam (PF00702) | Arabidopsis thaliana (Mouse-ear cress) | Proton pump 2 |
| 2 | C, D, H, I (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | E, J (A, B) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | F, K (A, B) | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | non-polymer | 505.2 | 2 | Chemie (ACP) | |||
| 5 | G, L (A, B) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 2 | Chemie (LMT) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 182618.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2207.1 | |
| All* | Total formula weight | 184825.3 |
