SMTL ID : 8j6l.1

Cryo-EM structure of thehydroxycarboxylic acid receptor 2-Gi protein complex bound niacin

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x NIO: NICOTINIC ACID(Non-covalent)

NIO.1: 10 residues within 4Å: Chain E: L.83, Y.87, L.107, R.111, S.178, S.179, F.180, F.277, L.280, Y.284 8 PLIP interactions: 8 interactions with chain E Hydrophobic interactions: E:L.83, E:L.83, E:F.180, E:L.280 Hydrogen bonds: E:S.179, E:F.180, E:Y.284 Salt bridges: E:R.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, S. et al., Molecular recognition of niacin and lipid-lowering drugs by the human hydroxycarboxylic acid receptor 2. Cell Rep (2023)

Release Date

2024-04-03

Peptides

Guanine nucleotide-binding protein G(i) subunit alpha-1: 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
SVF16: D
Hydroxycarboxylic acid receptor 2,hydroxycarboxylic acid receptor 2: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
H

E
R

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein G(i) subunit alpha-1

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

SVF16

Hydroxycarboxylic acid receptor 2,hydroxycarboxylic acid receptor 2

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