1PY6
Bacteriorhodopsin crystallized from bicells
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Bacteriorhodopsin | polymer | 249 | 26929.5 | 2 | UniProt (P02945) Pfam (PF01036) In PDB | Halobacterium salinarum | BR |
2 | A, B | RETINAL | non-polymer | 284.4 | 2 | Chemie (RET) | |||
3 | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 53859.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 568.9 | |
All* | Total formula weight | 54427.9 |