ISDA: 9NX0

Deposition Date 2025-03-25

Release Date 2026-02-04

Last Version Date 2026-02-04

Entry Detail

PDB ID:

9NX0

Keywords:

MEMBRANE PROTEIN

Title:

Alpha7-nicotinic acetylcholine receptor bound to conotoxin ImI

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)
Conus imperialis (Taxon ID: 35631)

Expression System(s):

Homo sapiens

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.06 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Neuronal acetylcholine receptor subunit alpha-7
Chain IDs:F (auth: A), G (auth: B), H (auth: E), I (auth: D), J (auth: C)
Chain Length:478
Number of Molecules:5
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:Alpha-conotoxin ImI
Chain IDs:A (auth: G), B (auth: H), C (auth: I), D (auth: J), E (auth: F)
Chain Length:13
Number of Molecules:5
Biological Source:Conus imperialis

Ligand Molecules