SMTL ID : 7ym8.1

Cryo-EM structure of Nb29-alpha1AAR-miniGsq complex bound to oxymetazoline

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x J5C: Oxymetazoline(Non-covalent)

J5C.1: 13 residues within 4Å: Chain B: D.130, V.131, C.134, N.203, Y.208, V.209, S.212, W.387, F.390, F.391, M.394, F.414, Y.418 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:V.131, B:Y.208, B:V.209, B:F.414 pi-Stacking: B:W.387, B:F.390, B:F.390, B:F.414, B:Y.418

1 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.2: 10 residues within 4Å: Chain B: M.139, R.166, M.169, C.173, V.174, L.177, G.215, L.219, P.220, I.223 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:R.166, B:M.169, B:V.174, B:L.177, B:L.219, B:P.220, B:I.223 Salt bridges: B:R.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toyoda, Y. et al., Structural basis of alpha 1A -adrenergic receptor activation and recognition by an extracellular nanobody. Nat Commun (2023)

Release Date

2023-07-05

Peptides

miniGsq: A
alpha1A adrenergic receptor: B
nanobody 29: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

C
D

Membrane

We predict this structure to be a membrane protein.
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miniGsq

alpha1A adrenergic receptor

nanobody 29

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