SMTL ID : 5yhl.1

Crystal structure of the human prostaglandin E receptor EP4 in complex with Fab and an antagonist Br-derivative

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 4.20 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x 8VL: 4-[2-[[(2R)-2-(4-bromanylnaphthalen-1-yl)propanoyl]amino]-4-cyano-phenyl]butanoic acid(Non-covalent)

8VL.1: 12 residues within 4Å: Chain A: P.24, V.72, T.76, Y.80, L.99, T.168, W.169, L.270, I.273, R.274, S.277, V.278 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:P.24, A:W.169, A:L.270, A:I.273, A:R.274, A:R.274 Hydrogen bonds: A:T.76 Salt bridges: A:R.274 pi-Cation interactions: A:R.274

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toyoda, Y. et al., Ligand binding to human prostaglandin E receptor EP4at the lipid-bilayer interface. Nat. Chem. Biol. (2019)

Release Date

2018-12-05

Peptides

Prostaglandin E2 receptor EP4 subtype: A
Heavy chain of Fab fragment: B
Light chain of Fab fragment: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
L

Membrane

We predict this structure to be a membrane protein.
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Prostaglandin E2 receptor EP4 subtype

Heavy chain of Fab fragment

Light chain of Fab fragment

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