› 1dxz

Solution NMR

M2 TRANSMEMBRANE SEGMENT OF ALPHA-SUBUNIT OF NICOTINIC ACETYLCHOLINE RECEPTOR FROM TORPEDO CALIFORNICA, NMR, 20 STRUCTURES

Released:
DOI: 10.2210/pdb1dxz/pdb
PDB entry 1dxz coloured by chain, ensemble of 20 models, front view.
PDB entry 1dxz coloured by chain, ensemble of 20 models, side view.
PDB entry 1dxz coloured by chain, ensemble of 20 models, top view.
Source organism: Tetronarce californica
Primary publication:
Spatial structure of the M2 transmembrane segment of the nicotinic acetylcholine receptor alpha-subunit.
Pashkov VS, Maslennikov IV, Tchikin LD, Efremov RG, Ivanov VT, Arseniev AS
FEBS Lett 457 117-21 (1999)
PMID: 10486576

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136088 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetylcholine receptor subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 33 amino acids
Theoretical weight: 3.42 KDa
Source organism: Tetronarce californica
Expression system: Not provided
UniProt:
  • Canonical: P02710 (Residues: 260-291; Coverage: 7%)
Gene name: CHRNA1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry
Expression system: Not provided

Quick links

Citations

5 review citations

Structural basis for lipid modulation of nicotinic acetylcholine receptor function.
Barrantes FJ. (2004)
4 more