SMTL ID : 8xvj.1

Cryo-EM structure of ETAR bound with Macitentan

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x 01: 6-[2-(5-bromanylpyrimidin-2-yl)oxyethoxy]-5-(4-bromophenyl)-~{N}-(propylsulfamoyl)pyrimidin-4-amine

01.1: 15 residues within 4Å: Chain D: D.403, Y.406, Q.442, K.443, S.445, V.446, K.532, Y.540, W.697, R.704, I.733, A.736, T.737, N.739, S.740 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:Q.442, D:W.697, D:W.697 Hydrogen bonds: D:Q.442, D:K.443, D:K.443, D:K.443, D:K.532, D:R.704, D:R.704 pi-Stacking: D:Y.406, D:W.697 pi-Cation interactions: D:K.443 Halogen bonds: D:D.403

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hou, J. et al., Structural basis of antagonist selectivity in endothelin receptors. Cell Discov (2024)

Release Date

2024-08-28

Peptides

anti-BRIL Fab Heavy chain: A
anti-Fab Nanobody: B
anti-BRIL Fab Light chain: C
Endoglucanase H,Endothelin-1 receptor,Soluble cytochrome b562: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
K

C
L

D
R

Membrane

We predict this structure to be a membrane protein.
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anti-BRIL Fab Heavy chain

anti-Fab Nanobody

anti-BRIL Fab Light chain

Endoglucanase H,Endothelin-1 receptor,Soluble cytochrome b562

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