SMTL ID : 8ejc.1

Structure of FFAR1-Gq complex bound to TAK-875

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

1 x 2YB: [(3S)-6-({2',6'-dimethyl-4'-[3-(methylsulfonyl)propoxy]biphenyl-3-yl}methoxy)-2,3-dihydro-1-benzofuran-3-yl]acetic acid(Non-covalent)

2YB.1: 12 residues within 4Å: Chain E: P.281, V.285, F.288, Y.292, L.339, V.342, F.343, L.359, L.372, W.375, R.384, Y.441 16 PLIP interactions: 16 interactions with chain E Hydrophobic interactions: E:P.281, E:V.285, E:V.285, E:F.288, E:F.288, E:L.339, E:L.339, E:V.342, E:F.343, E:F.343, E:L.359, E:L.372 Hydrogen bonds: E:Y.292, E:Y.441 Salt bridges: E:R.384, E:R.459

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumari, P. et al., Molecular mechanism of fatty acid activation of FFAR1. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-05-24

Peptides

A modified Guanine nucleotide-binding protein G(q) subunit alpha: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
scFv16: D
Free fatty acid receptor 1: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
E

E
R

Membrane

We predict this structure to be a membrane protein.
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A modified Guanine nucleotide-binding protein G(q) subunit alpha

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

scFv16

Free fatty acid receptor 1

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