GJD4 Back

gap junction protein, delta 4, 40.1kDa

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NCBI Description of GJD4

Connexins, such as GJD4, are involved in the formation of gap junctions, intercellular conduits that directly connect the cytoplasms of contacting cells. Each gap junction channel is formed by docking of 2 hemichannels, each of which contains 6 connexin subunits (Sohl et al., 2003 [PubMed 12881038]).[supplied by OMIM, Mar 2008].

Community Annotation of GJD4 Add / Edit GJD4: Annotations

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Figure notes

• "Mouse over" a mutation to see details.
• Missense green saturation indicates evolutionary conservation of the mutated positions.
• Red hashes in protein strip are splice sites.
• Blue-white-red bars are log2 copy ratio distributions (–1 to +1) from Zack et al. (2013).


GJD4 is highly significantly mutated in
GJD4 is significantly mutated in
GJD4 is near significance in

Click on a tumor type to see its full list of significant genes.

Data details

Mutation list for GJD4