7KOO: Alpha-7 nicotinic acetylcholine receptor bound to alpha-bungarotoxin in a resting state

PDB ID: 7KOODownload
MMDB ID: 201742
PDB Deposition Date: 2020/11/9
Updated in MMDB: 2025/05
Experimental Method:
electron microscopy
Resolution: 3  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 7KOO: decameric; determined by author
Molecular Components in 7KOO
Label Count Molecule
Proteins (10 molecules)
5
Neuronal Acetylcholine Receptor Subunit Alpha-7,soluble Cytochrome B562 Fusion
Molecule annotation
5
Alpha-bungarotoxin Isoform V31
Molecule annotation
Chemicals and Non-standard biopolymers (40 molecules)
1
25
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
5
beta-D-mannopyranosebeta-D-mannopyranose
3
5
alpha-D-mannopyranosealpha-D-mannopyranose
4
5
CALCIUM IONCALCIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303