5ER7
Connexin-26 Bound to Calcium
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | Gap junction beta-2 protein | polymer | 226 | 26138.8 | 2 | UniProt (P29033) Pfam (PF00029) In PDB | Homo sapiens (Human) | Connexin-26,Cx26 |
| 2 | B, A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) |
Sequence modifications
B, A: 1 - 226 (UniProt: P29033)
| PDB | External Database | Details |
|---|---|---|
| Ser 97 | Tyr 97 | engineered mutation |
| Ser 211 | Cys 211 | engineered mutation |
| Ser 218 | Cys 218 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52277.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 52357.9 |
