SMTL ID : 8g05.1

Cryo-EM structure of an orphan GPCR-Gi protein signaling complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x YI9: 6-(octylamino)pyrimidine-2,4(3H,5H)-dione(Non-covalent)

YI9.1: 16 residues within 4Å: Chain A: Y.122, L.153, F.154, N.157, I.161, F.205, V.218, T.220, S.222, R.225, Y.239, Y.385, F.388, L.389, T.412, W.413 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.153, A:F.154, A:F.154, A:N.157, A:I.161, A:F.205, A:Y.239, A:Y.239, A:Y.385, A:F.388, A:F.388, A:L.389, A:T.412 Hydrogen bonds: A:Y.122, A:Y.122, A:T.220, A:T.220, A:S.222, A:R.225

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 5 residues within 4Å: Chain A: L.110, L.152, V.191, L.194, W.198 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.152, A:V.191, A:L.194, A:L.194, A:W.198, A:W.198, A:W.198, A:W.198, A:W.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, X. et al., Pro-phagocytic function and structural basis of GPR84 signaling. Nat Commun (2023)

Release Date

2023-11-01

Peptides

G-protein coupled receptor 84: 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
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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G-protein coupled receptor 84

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

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

scFv16

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

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