6XYT
Crystal structure of the O-state of the light-driven sodium pump KR2 in the pentameric form, pH 8.0
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 | 31075.1 | 5 | UniProt (N0DKS8) Pfam (PF01036) | Dokdonia eikasta | |
| 2 | AA, AC, BA, BC, CA... (B, E, C, A, D) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 33 | Chemie (OLC) | |||
| 3 | EA, FA, GA, HA, HC... (B, E, A, D, C) | EICOSANE | non-polymer | 282.5 | 24 | Chemie (LFA) | |||
| 4 | FB, IA, LC, PA, PC... (C, B, E, A, D) | SODIUM ION | non-polymer | 23.0 | 10 | Chemie (NA) | |||
| 5 | AB, JA, MC, S, VB (C, B, E, A, D) | octyl beta-D-glucopyranoside | non-polymer | 292.4 | 5 | Chemie (BOG) | |||
| 6 | BB, DB, GB, IB, LA... (C, D, B, E, A) | OLEIC ACID | non-polymer | 282.5 | 14 | Chemie (OLA) | |||
| 7 | CB, HB, KA (C, D, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 8 | QC, RC, SC, TC, UC (A, B, C, D, E) | water | water | 18.0 | 296 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 155375.3 | |
| Non-Polymers* | Number of molecules | 89 |
| Total formula weight | 24469.4 | |
| All* | Total formula weight | 179844.8 |
