SMTL ID : 9dqj.1

CryoEM structure of Gq-coupled MRGPRD with a new agonist EP-3945

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x 01: 2-({1-[1-(4-methoxyphenyl)cyclopropane-1-carbonyl]piperidin-4-yl}amino)quinazolin-4(3H)-one

01.1: 15 residues within 4Å: Chain A: R.104, Y.107, Y.110, T.111, T.161, C.165, F.171, D.180, Q.183, A.184, M.188, S.239, W.242, F.243, Y.246 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.107, A:Y.107, A:Y.110, A:T.161, A:F.171, A:W.242, A:W.242, A:Y.246 Hydrogen bonds: A:R.104, A:D.180, A:Q.183, A:Y.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, C. et al., High-affinity agonists reveal recognition motifs for the MRGPRD GPCR. Cell Rep (2024)

Release Date

2024-12-11

Peptides

Mas-related G-protein coupled receptor member D: A
Guanine nucleotide-binding protein G(i) subunit alpha-2,Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas: B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
scFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Mas-related G-protein coupled receptor member D

Guanine nucleotide-binding protein G(i) subunit alpha-2,Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas

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

scFv16

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