6REZ
Crystal structure of the light-driven sodium pump KR2 in the pentameric form, pH 5.0
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, D, E (A, B, C, D, E) | Sodium pumping rhodopsin | polymer | 273 | 30807.6 | 5 | UniProt (N0DKS8) | Dokdonia eikasta | |
| 2 | AA, BA, CA, DA, EA... (C, A, D, B, E) | EICOSANE | non-polymer | 282.5 | 31 | Chemie (LFA) PubChem (8222) | |||
| 3 | H, IA, Q, RA, Y (A, D, B, E, C) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 5 | Chemie (OLC) PubChem (25021708) PubChem (46840179) PubChem (54294271) PubChem (54294270) PubChem (33022) PubChem (5283468) PubChem (5364833) PubChem (11451146) PubChem (12178130) | |||
| 4 | FA, M, NA, V, XA (C, A, D, B, E) | SODIUM ION | non-polymer | 23.0 | 5 | Chemie (NA) PubChem (923) | |||
| 5 | GA, N, OA, W, YA (C, A, D, B, E) | RETINAL | non-polymer | 284.4 | 5 | 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) | |||
| 6 | AB, BB, CB, DB, ZA (B, C, D, E, A) | water | water | 18.0 | 97 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 154038.2 | |
| Non-Polymers* | Number of molecules | 46 |
| Total formula weight | 12078.8 | |
| All* | Total formula weight | 166117.0 |
