SMTL ID : 8ykx.1

Cryo-EM structure of succinate receptor SUCR1 bound to maleic acid

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x MAE: MALEIC ACID(Non-covalent)

MAE.1: 10 residues within 4Å: Chain A: Y.30, L.79, Y.83, R.99, L.102, H.103, D.174, F.175, R.281, F.285 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.79, A:L.102 Hydrogen bonds: A:Y.83, A:Y.83, A:D.174, A:F.175 Salt bridges: A:R.99, A:H.103, A:R.281, A:R.281

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, C. et al., Molecular basis of ligand recognition and activation of the human succinate receptor SUCR1. Cell Res. (2024)

Release Date

2024-05-29

Peptides

Succinate receptor 1: A
Guanine nucleotide-binding protein G(i) subunit alpha-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Antibody fragment ScFv16: D
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
R

B
A

C
B

D
E

E
G

Membrane

We predict this structure to be a membrane protein.
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Succinate receptor 1

Guanine nucleotide-binding protein G(i) subunit alpha-1

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

Antibody fragment ScFv16

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

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