6EYU
Crystal structure of the inward H(+) pump xenorhodopsin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Bacteriorhodopsin | polymer | 232 | 25851.3 | 3 | UniProt (G0QG75) UniProt (by SIFTS) (A0ACD6B9P9) | Nanosalina sp. (strain J07AB43) | Inward H(+) pump xenorhodopsin (NsXeR) |
| 2 | D, HA, X (A, C, B) | RETINAL | non-polymer | 284.4 | 3 | Chemie (RET) PubChem (1070) PubChem (23254473) PubChem (177675058) PubChem (638015) PubChem (87082476) PubChem (87110449) PubChem (87110609) PubChem (88398773) PubChem (88407543) PubChem (5280490) PubChem (5353924) PubChem (5381765) PubChem (6436079) PubChem (6436082) PubChem (11426127) PubChem (12227253) PubChem (12227254) PubChem (12227256) PubChem (12227257) PubChem (12227258) PubChem (12227259) PubChem (12227269) PubChem (12227270) PubChem (12227271) PubChem (134688327) PubChem (140510408) PubChem (145826762) PubChem (169423542) PubChem (172878320) | |||
| 3 | E, F, G, H, I... (A, C, B) | EICOSANE | non-polymer | 282.5 | 12 | Chemie (LFA) PubChem (8222) | |||
| 4 | AA, BA, CA, DA, EA... (B, A, C) | [(2~{S})-2,3-bis(oxidanyl)propyl] (~{E})-undec-2-enoate | non-polymer | 258.4 | 26 | Chemie (MUN) PubChem (19807014) PubChem (53925486) PubChem (137349767) | |||
| 5 | SA, TA, UA (A, B, C) | water | water | 18.0 | 53 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 228 (UniProt: G0QG75)
| PDB | External Database | Details |
|---|---|---|
| Leu 229 | - | expression tag |
| Glu 230 | - | expression tag |
| His 231 | - | expression tag |
| His 232 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 77554.0 | |
| Non-Polymers* | Number of molecules | 41 |
| Total formula weight | 10961.1 | |
| All* | Total formula weight | 88515.0 |
