1FBK
CRYSTAL STRUCTURE OF CYTOPLASMICALLY OPEN CONFORMATION OF BACTERIORHODOPSIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | BACTERIORHODOPSIN | polymer | 248 | 26678.3 | 1 | UniProt (P02945) Pfam (PF01036) In PDB | Halobacterium salinarum | |
| 2 | A | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) |
Sequence modifications
A: 1 - 248 (UniProt: P02945)
| PDB | External Database | Details |
|---|---|---|
| Gly 96 | Asp 109 | engineered mutation |
| Cys 171 | Phe 184 | engineered mutation |
| Leu 219 | Phe 232 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26678.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 284.4 | |
| All* | Total formula weight | 26962.8 |
