SMTL ID : 9uaz.1

Cryo-EM structure of the M1 muscarinic acetylcholine receptor bound to atropine and nanobody NbA12

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x 01: [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] (2S)-3-oxidanyl-2-phenyl-propanoate

01.1: 14 residues within 4Å: Chain A: Y.115, S.118, N.119, V.122, W.166, T.201, A.202, A.205, W.396, Y.399, N.400, Y.422, C.425, Y.426 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:N.119, A:V.122, A:W.166, A:A.205, A:W.396, A:Y.426 Hydrogen bonds: A:T.201 Salt bridges: A:D.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, X. et al., Cryo-EM structure of the M1 muscarinic acetylcholine receptor bound to atropine and nanobody NbA12. To Be Published

Release Date

2025-10-29

Peptides

M1 muscarinic acetylcholine receptor, de novo design protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Membrane

We predict this structure to be a membrane protein.
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M1 muscarinic acetylcholine receptor, de novo design protein