SMTL ID : 7sms.1

Cryo-EM structure of Torpedo acetylcholine receptor in complex with d-tubocurarine

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY 3.18 Å
Oligo State
hetero-2-1-1-1-mer
Ligands
3 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
3 x CLR: CHOLESTEROL(Non-covalent)
4 x TC9: D-TUBOCURARINE(Non-covalent)
5 x POV: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Rahman, M.M. et al., Structural mechanism of muscle nicotinic receptor desensitization and block by curare. Nat.Struct.Mol.Biol. (2022)
Release Date
2022-03-09
Peptides
Acetylcholine receptor subunit alpha: AD
Acetylcholine receptor subunit delta: B
Acetylcholine receptor subunit beta: C
Acetylcholine receptor subunit gamma: E
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
D
D
B
B
C
C
E
E
Membrane
We predict this structure to be a membrane protein.

Acetylcholine receptor subunit alpha

Acetylcholine receptor subunit delta

Acetylcholine receptor subunit beta

Acetylcholine receptor subunit gamma

Related Entries With Identical Sequence

6uwz.1 | 7qko.1 | 7ql5.1 | 7ql6.1 | 7smm.1 | 7smq.1 | 7smr.1 | 7smt.1 | 7z14.1