SMTL ID : 8hpt.1

Structure of C5a-pep bound mouse C5aR1 in complex with Go

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x MEA- LYS- PRO- ZAL- ALC- DAR: MEA-LYS-PRO-ZAL-ALC-DAR(Non-covalent)

MEA-LYS-PRO-ZAL-ALC-DAR.1: 12 residues within 4Å: Chain A: L.148, I.172, L.173, Y.230, R.231, Y.234, R.263, Y.315, T.318, G.319, N.339, V.343 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.172, A:L.173, A:R.231, A:V.343 Hydrogen bonds: A:S.227, A:R.231, A:R.231, A:Y.315, A:T.318, A:N.339 Salt bridges: A:R.263 pi-Cation interactions: A:Y.315

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yadav, M.K. et al., Molecular basis of anaphylatoxin binding, activation, and signaling bias at complement receptors. Cell (2023)

Release Date

2023-10-18

Peptides

C5a anaphylatoxin chemotactic receptor 1: A
Guanine nucleotide-binding protein G(o) subunit alpha: 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
Antibody fragment ScFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
G

E
H

Membrane

We predict this structure to be a membrane protein.
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C5a anaphylatoxin chemotactic receptor 1

Guanine nucleotide-binding protein G(o) subunit alpha

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

Antibody fragment ScFv16

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