View CHRNA4 gene homepage

General information
Gene symbol CHRNA4
Gene name cholinergic receptor, nicotinic, alpha 4 (neuronal)
Chromosome 20
Chromosomal band -
Imprinted Unknown
Genomic reference NG_011931.1
Transcript reference NM_000744.6
Associated with diseases ENFL-1, tobacco addiction, susceptibility to
Citation reference(s) -
Curators (1) LOVD-team, but with Curator vacancy
Total number of public variants reported 1
Unique public DNA variants reported 1
Individuals with public variants 1
Hidden variants 0
Date created May 03, 2013
Date last updated March 14, 2014
Version CHRNA4:140314

Graphical displays and utilities
Graphs Graphs displaying summary information of all variants in the database »
UCSC Genome Browser Show variants in the UCSC Genome Browser (full view, compact view)
Ensembl Genome Browser Show variants in the Ensembl Genome Browser (full view, compact view)
NCBI Sequence Viewer Show distribution histogram of variants in the NCBI Sequence Viewer

Links to other resources
HGNC 1958
Entrez Gene 1137
PubMed articles CHRNA4
OMIM - Gene 118504
OMIM - Diseases ENFL-1 (epilepsy, frontal lobe, nocturnal, type 1 (ENFL-1))
tobacco addiction, susceptibility to

Active transcripts




NCBI ID     

NCBI Protein ID     

00005143 20 transcript variant 1 NM_000744.6 NP_000735.1 1