SMTL ID : 8zwf.1

cryoEM structure of JR14a bound C3aR-BRIL-BAG2 complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x 01: (2~{S})-5-[bis(azanyl)methylideneamino]-2-[[5-[bis(4-chlorophenyl)methyl]-3-methyl-thiophen-2-yl]carbonylamino]pentanoic acid

01.1: 19 residues within 4Å: Chain A: S.74, L.78, S.126, H.129, L.130, I.146, I.150, V.151, M.154, R.209, C.220, Y.222, R.388, Y.549, F.552, G.553, D.573, H.574, I.577 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.146, A:I.577, A:I.577 Hydrogen bonds: A:R.209, A:Y.549, A:Y.549, A:Y.549 Salt bridges: A:D.573 pi-Stacking: A:H.129 pi-Cation interactions: A:Y.549

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luo, P. et al., Structural insights into the agonist activity of the nonpeptide modulator JR14a on C3aR. Cell Discov (2025)

Release Date

2025-05-14

Peptides

Beta-2 adrenergic receptor,C3a anaphylatoxin chemotactic receptor,Soluble cytochrome b562: A
anti-BRIL Fab LC: B
anti-BRIL Fab HC: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
D

Membrane

We predict this structure to be a membrane protein.
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Beta-2 adrenergic receptor,C3a anaphylatoxin chemotactic receptor,Soluble cytochrome b562

anti-BRIL Fab LC

anti-BRIL Fab HC

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