The GJB6 gene homepage

General information
Gene symbol GJB6
Gene name gap junction protein, beta 6, 30kDa
Chromosome 13
Chromosomal band q12
Imprinted -
Genomic reference NG_008323.1
Transcript reference NM_006783.4
Associated with diseases WD
Citation reference(s) -
Refseq URL Coding DNA reference sequence
Curators (0) -
Total number of public variants reported 0
Unique public DNA variants reported 0
Individuals with public variants 0
Hidden variants -
Notes Gap junctions allow the transport of ions and metabolites between the cytoplasm of adjacent cells. They are formed by
two hemichannels, made up of six connexin proteins assembled in groups. Each connexin protein has four transmembrane
segments, two extracellular loops, a cytoplasmic loop formed between the two inner transmembrane segments, and the N-
and C-terminus both being in the cytoplasm. The specificity of the gap junction is determined by which connexin
proteins comprise the hemichannel. In the past, connexin protein names were based on their molecular weight, however
the new nomenclature uses sequential numbers based on which form (alpha or beta) of the gap junction is present. This
gene encodes one of the connexin proteins. Mutations in this gene have been found in some forms of deafness and in
some families with hidrotic ectodermal dysplasia.
Date created August 07, 2013

Links to other resources
Homepage URL http://www.genomed.org/lovd3/genes/GJB6
External URL hereditaryhearingloss
Connexins and deafness
CCHMC Molecular Genetics Laboratory
HGNC 4288
Entrez Gene 10804
PubMed articles GJB6
OMIM - Gene 604418
OMIM - Diseases WD (wilson disease)
HGMD GJB6
GeneCards GJB6
GeneTests GJB6


Active transcripts


ID     

Chr     

Name     

NCBI ID     

NCBI Protein ID     

DescendingVariants     
00000050 13 gap junction protein, beta 6, 30kDa NM_006783.4 - -


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