6HXB
SERCA2a from pig heart
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sarcoplasmic/endoplasmic reticulum calcium ATPase 2 | polymer | 997 | 109837.0 | 1 | UniProt (P11607) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF08282) Pfam (PF00689) | Sus scrofa (Pig) | SR Ca(2+)-ATPase 2,Calcium pump 2,Calcium-transporting ATPase sarcoplasmic reticulum type,slow twitch skeletal muscle isoform,Endoplasmic reticulum class 1/2 Ca(2+) ATPase |
| 2 | B, C, D (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | E (A) | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | non-polymer | 505.2 | 1 | Chemie (ACP) | |||
| 4 | F (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | G (A) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 109837.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 664.5 | |
| All* | Total formula weight | 110501.5 |
