SMTL ID : 9utb.1

The full-length human sweet taste receptor TAS1R2 and TAS1R3 in the sucralose-bound state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.59 Å

Oligo State

hetero-1-1-mer

Ligands

1 x RRY- RRJ: 4-chloro-4-deoxy-alpha-D-galactopyranose-(1-2)-1,6-dichloro-1,6-dideoxy-beta-D-fructofuranose(Non-covalent)

RRY-RRJ.1: 11 residues within 4Å: Chain A: S.44, K.69, I.71, L.75, Y.107, D.146, S.169, Y.219, E.306, S.307, V.388 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.146, A:S.169, A:S.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, Z. et al., Structural and functional characterization of human sweet taste receptor. Nature (2025)

Release Date

2025-07-16

Peptides

Taste receptor type 1 member 2,Taste receptor type 1 member 2,Taste receptor type 1 member 2,Engineered red fluorescent protein mScarlet3: A
Taste receptor type 1 member 3,mNeonGreen: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Taste receptor type 1 member 2,Taste receptor type 1 member 2,Taste receptor type 1 member 2,Engineered red fluorescent protein mScarlet3

Taste receptor type 1 member 3,mNeonGreen

Related Entries With Identical Sequence