4boi

Electron Microscopy
41Å resolution

The structure and super-organization of acetylcholine receptor-rapsyn complexes class A

Released:
Source organism: Torpedo marmorata
Primary publication:
Structure and superorganization of acetylcholine receptor-rapsyn complexes.
Proc Natl Acad Sci U S A 110 10622-7 (2013)
PMID: 23754381
Related structures: EMD-2377

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero pentamer (preferred)
PDBe Complex ID:
PDB-CPX-136096 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Acetylcholine receptor subunit alpha Chains: A, D
Molecule details ›
Chains: A, D
Length: 461 amino acids
Theoretical weight: 52.85 KDa
Source organism: Torpedo marmorata
UniProt:
  • Canonical: P02711 (Residues: 1-461; Coverage: 100%)
Gene name: CHRNA1
Sequence domains:
Acetylcholine receptor subunit beta Chain: B
Molecule details ›
Chain: B
Length: 493 amino acids
Theoretical weight: 56.12 KDa
Source organism: Torpedo marmorata
UniProt:
  • Canonical: Q6S3I0 (Residues: 1-493; Coverage: 100%)
Sequence domains:
Acetylcholine receptor subunit delta Chain: C
Molecule details ›
Chain: C
Length: 522 amino acids
Theoretical weight: 60.02 KDa
Source organism: Torpedo marmorata
UniProt:
  • Canonical: Q6S3H8 (Residues: 1-522; Coverage: 100%)
Sequence domains:
Acetylcholine receptor gamma subunit Chain: E
Molecule details ›
Chain: E
Length: 505 amino acids
Theoretical weight: 58.12 KDa
Source organism: Torpedo marmorata
UniProt:
  • Canonical: Q6S3H9 (Residues: 1-505; Coverage: 100%)
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 41Å
Relevant EMDB volumes: EMD-2377