7AKW
Crystal structure of the viral rhodopsins chimera O1O2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | chimera of viral rhodopsins OLPVR1 and OLPVRII | polymer | 223 | 26835.9 | 2 | UniProt (F2Y337) Pfam (PF01036) In PDB | Organic Lake phycodnavirus | |
| 2 | A, B | EICOSANE | non-polymer | 282.5 | 2 | Chemie (LFA) | |||
| 3 | A, B | RETINAL | non-polymer | 284.4 | 2 | Chemie (RET) | Organic Lake phycodnavirus | ||
| 4 | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 223 (UniProt: F2Y337)
| PDB | External Database | Details |
|---|---|---|
| Leu 169 | Ile 169 | engineered mutation |
| Gly 172 | Tyr 172 | engineered mutation |
| Ala 173 | Phe 173 | engineered mutation |
| Leu 177 | Val 177 | engineered mutation |
| Ala 179 | Phe 179 | engineered mutation |
| Phe 202 | Val 202 | engineered mutation |
| Phe 206 | Ile 206 | engineered mutation |
| Val 207 | Tyr 207 | engineered mutation |
| Phe 211 | Ile 211 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53671.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1134.0 | |
| All* | Total formula weight | 54805.7 |
