SMTL ID : 8j97.1

Structure of Muscarinic receptor (M2R) in complex with beta-arrestin1 (Local refine, cross-linked)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x GLU- ASN- TPO- VAL- SEP- TPO- SEP- LEU- GLY: Muscarinic acetylcholine receptor M2(Non-covalent)

GLU-ASN-TPO-VAL-SEP-TPO-SEP-LEU-GLY.1: 12 residues within 4Å: Chain A: G.1, T.2, R.3, V.4, F.5, K.6, K.7, R.21, R.99, K.290 Chain C: S.30, R.66 16 PLIP interactions: 15 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:V.4, A:F.5, A:K.6, A:K.6, A:R.99 Hydrogen bonds: A:G.1, A:V.4, A:V.4, A:K.6, A:K.6 Salt bridges: A:R.3, A:K.6, A:K.7, A:R.21, A:K.290, C:R.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maharana, J. et al., Molecular insights into atypical modes of beta-arrestin interaction with seven transmembrane receptors. Science (2024)

Release Date

2023-12-27

Peptides

Beta-arrestin-1: A
Fab30 Heavy Chain: B
Fab30 Light Chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
L

Beta-arrestin-1

Fab30 Heavy Chain

Fab30 Light Chain

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