One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell.

One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell. [-]

             autosomal recessive nonsyndromic deafness
             X-linked nonsyndromic deafness
             Bart-Pumphrey syndrome
             autosomal dominant keratitis-ichthyosis-deafness syndrome
             autosomal recessive nonsyndromic deafness 1A
             autosomal dominant nonsyndromic deafness 3A
             sensorineural hearing loss
             Vohwinkel syndrome
             palmoplantar keratoderma-deafness syndrome
             X-linked deafness 2

ClinVar, ClinGen, MalaCards, KEGG Disease, DECIPHER, COSMIC, MARRVEL, GTR, DisGeNET, dbVAR, GHR, gnomAD