6YC3
Crystal structure of the light-driven sodium pump KR2 in the pentameric form, pH 8.0
Replaces: 6REWEntity
| 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 | AB, BA, DA, EA, F... (C, B, A, E, D) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 43 | Chemie (OLC) | |||
| 3 | BB, CA, CB, DB, EB... (C, B, E, D, A) | EICOSANE | non-polymer | 282.5 | 33 | Chemie (LFA) | |||
| 4 | AC, GB, MA, T, TC (D, C, B, A, E) | octyl beta-D-glucopyranoside | non-polymer | 292.4 | 5 | Chemie (BOG) | |||
| 5 | BC, HB, NA, UC, Y (D, C, B, E, A) | RETINAL | non-polymer | 284.4 | 5 | Chemie (RET) | |||
| 6 | AA, CC, DC, JB, KB... (A, D, C, B, E) | SODIUM ION | non-polymer | 23.0 | 10 | Chemie (NA) | |||
| 7 | AD, BD, XC, YC, ZC (D, E, A, B, C) | water | water | 18.0 | 607 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 154038.2 | |
| Non-Polymers* | Number of molecules | 96 |
| Total formula weight | 27769.2 | |
| All* | Total formula weight | 181807.4 |
