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9OPY

Structure of the sweet receptor in the apo state

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Taste receptor type 1 member 2polymer82093126.31UniProt (Q8TE23)
Pfam (PF01094)
Pfam (PF07562)
Pfam (PF00003)
Homo sapiens (human)G-protein coupled receptor 71,Sweet taste receptor T1R2
2B
(B)
Taste receptor type 1 member 3polymer81390236.11UniProt (Q925D8)
Pfam (PF01094)
Pfam (PF07562)
Pfam (PF00003)
Mus musculus (house mouse)Saccharin preference protein,Sweet taste receptor T1R3
Sequence modifications
A: 20 - 839 (UniProt: Q8TE23)
PDBExternal DatabaseDetails
Ser 132Ile 132conflict
Asn 212Ser 212conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight183362.4
All*Total formula weight183362.4
*Water molecules are not included.

243531

PDB entries from 2025-10-22

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