SMTL ID : 9izg.1

Cryo-EM structure of LPA1-Gq complex with LPA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x NKP: (2R)-2-hydroxy-3-(phosphonooxy)propyl (9E)-octadec-9-enoate(Non-covalent)

NKP.1: 22 residues within 4Å: Chain C: Y.163, K.168, L.234, T.238, G.239, T.242, R.253, Q.254, I.257, D.258, L.261, M.327, L.336, W.339, W.400, G.403, L.406, L.407, E.422, K.423, L.426, A.429 17 PLIP interactions: 17 interactions with chain C Hydrophobic interactions: C:L.261, C:L.336, C:W.339, C:W.339, C:W.339, C:W.400, C:L.406, C:L.426, C:A.429 Hydrogen bonds: C:T.238, C:G.239, C:T.242, C:T.242, C:Q.254 Salt bridges: C:K.168, C:R.253, C:K.423

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, S. et al., Structural insights into the engagement of lysophosphatidic acid receptor 1 with different G proteins. To Be Published

Release Date

2025-01-01

Peptides

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: A
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: B
Soluble cytochrome b562,Lysophosphatidic acid receptor 1,LgBiT tag: C
Gs-mini-Gq chimera: D
scFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
R

D
A

E
S

Membrane

We predict this structure to be a membrane protein.
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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

Soluble cytochrome b562,Lysophosphatidic acid receptor 1,LgBiT tag

Gs-mini-Gq chimera

scFv16

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