SMTL ID : 8xyd.1

Structure of Platelet-activating factor receptor-G protein complex bound to platelet-activating factor

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x PFS: (2R)-2-(acetyloxy)-3-(hexadecyloxy)propyl 2-(trimethylammonio)ethyl phosphate(Non-covalent)

PFS.1: 22 residues within 4Å: Chain A: W.73, Y.77, F.97, F.98, Y.102, V.105, F.152, F.174, E.175, H.176, Y.177, V.184, I.187, H.188, F.190, I.191, S.194, F.195, V.198, W.255, H.275, L.279 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.98, A:F.98, A:F.98, A:Y.102, A:V.105, A:F.152, A:F.174, A:Y.177, A:I.187, A:F.190, A:I.191, A:V.198, A:W.255 Salt bridges: A:H.188, A:H.275 pi-Cation interactions: A:W.73, A:F.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fan, W. et al., Molecular basis for the activation of PAF receptor by PAF. Cell Rep (2024)

Release Date

2024-11-13

Peptides

Platelet-activating factor receptor: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
Guanine nucleotide-binding protein G(i) subunit alpha-1: 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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Platelet-activating factor receptor

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

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

scFv16

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