7EGL
Bicarbonate transporter complex SbtA-SbtB bound to HCO3-
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sodium-dependent bicarbonate transporter SbtA | polymer | 374 | 39671.2 | 1 | UniProt (P73953) Pfam (PF05982) | Synechocystis sp. (strain PCC 6803 / Kazusa) | |
| 2 | B (B) | Membrane-associated protein SbtB | polymer | 110 | 12021.8 | 1 | UniProt (P73954) Pfam (PF00543) | Synechocystis sp. (strain PCC 6803 / Kazusa) | |
| 3 | C (A) | BICARBONATE ION | non-polymer | 61.0 | 1 | Chemie (BCT) | |||
| 4 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E (A) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51693.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 84.0 | |
| All* | Total formula weight | 51777.1 |
