SMTL ID : 8ihb.1

Cryo-EM structure of HCA2-Gi complex with GSK256073

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 2 residues within 4Å: Chain A: K.144, N.146 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.146

1 x OKL: 8-chloranyl-3-pentyl-7H-purine-2,6-dione(Non-covalent)

OKL.2: 14 residues within 4Å: Chain A: L.212, Y.216, W.220, M.232, L.233, L.236, R.240, C.306, S.307, S.308, F.309, F.406, L.409, Y.413 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.212, A:W.220, A:L.233 Hydrogen bonds: A:R.240, A:R.240, A:S.308, A:S.308, A:F.309, A:Y.413, A:Y.413

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, S. et al., Structural basis of hydroxycarboxylic acid receptor signaling mechanisms through ligand binding. Nat Commun (2023)

Release Date

2023-09-13

Peptides

Soluble cytochrome b562,Hydroxycarboxylic acid receptor 2: A
Guanine nucleotide-binding protein G(i) subunit alpha-1: B
scFv16: C
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: 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
S

D
B

E
C

Membrane

We predict this structure to be a membrane protein.
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Soluble cytochrome b562,Hydroxycarboxylic acid receptor 2

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

scFv16

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

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