9OQ1
Structure of the sweet receptor bound to sucralose in the loose state, extracellular domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Taste receptor type 1 member 2 | polymer | 531 | 60718.9 | 1 | UniProt (Q8TE23) | Homo sapiens (human) | G-protein coupled receptor 71,Sweet taste receptor T1R2 |
| 2 | B (B) | Taste receptor type 1 member 3 | polymer | 539 | 59940.0 | 1 | UniProt (Q925D8) | Mus musculus (house mouse) | Saccharin preference protein,Sweet taste receptor T1R3 |
| 3 | C (C) | 4-chloro-4-deoxy-alpha-D-galactopyranose-(1-2)-1,6-dichloro-1,6-dideoxy-beta-D-fructofuranose | branched | 397.6 | 1 | BIRD (PRD_900090) |
Sequence modifications
A: 25 - 555 (UniProt: Q8TE23)
| PDB | External Database | Details |
|---|---|---|
| Ser 132 | Ile 132 | conflict |
| Asn 212 | Ser 212 | conflict |
| Gly 231 | Asp 231 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 120658.9 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 397.6 | |
| All* | Total formula weight | 121056.5 |
