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9UT9

The VFT domains of human sweet taste receptor TAS1R2 and TAS1R3 in the apo state

Functional Information from PROSITE/UniProt
site_idPS00980
Number of Residues25
DetailsG_PROTEIN_RECEP_F3_2 G-protein coupled receptors family 3 signature 2. CCYdCvdCeagsYrqnp.DdiACtfC
ChainResidueDetails
BCYS517-CYS541
ACYS513-CYS538

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsRegion: {"description":"Required for brazzein responsiveness"}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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