9IN8
True-atomic resolution crystal structure of the open state of the viral channelrhodopsin OLPVR1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Viral rhodopsin OLPVR1 | polymer | 231 | 28127.3 | 1 | UniProt (F2Y337) | Organic Lake phycodnavirus | |
| 2 | B (A) | RETINAL | non-polymer | 284.4 | 1 | Chemie (RET) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | (2S)-2,3-dihydroxypropyl (9Z)-hexadec-9-enoate | non-polymer | 328.5 | 1 | Chemie (97N) | |||
| 5 | E, R, S, T, U... (A) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 6 | Chemie (OLC) | |||
| 6 | F, G, H, I, J... (A) | EICOSANE | non-polymer | 282.5 | 9 | Chemie (LFA) | |||
| 7 | O, P, Q (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 8 | W (A) | water | water | 18.0 | 151 | Chemie (HOH) |
Sequence modifications
A: 1 - 223 (UniProt: F2Y337)
| PDB | External Database | Details |
|---|---|---|
| Leu 224 | - | expression tag |
| Glu 225 | - | expression tag |
| His 226 | - | expression tag |
| His 227 | - | expression tag |
| His 228 | - | expression tag |
| His 229 | - | expression tag |
| His 230 | - | expression tag |
| His 231 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28127.3 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 5594.4 | |
| All* | Total formula weight | 33721.7 |
