Gjb3 gap junction protein, beta 3 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Gjb3provided by RGD
Official Full Name: gap junction protein, beta 3provided by RGD
Primary source: RGD:2695
See related: EnsemblRapid:ENSRNOG00000014372 AllianceGenome:RGD:2695
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Cxnc
Summary: Predicted to enable gap junction channel activity. Involved in several processes, including cellular response to retinoic acid; in utero embryonic development; and spermatogenesis. Located in gap junction. Human ortholog(s) of this gene implicated in autosomal dominant nonsyndromic deafness 2B; autosomal recessive nonsyndromic deafness 1A; colorectal adenocarcinoma; erythrokeratodermia variabilis; and erythrokeratodermia variabilis et progressiva 1. Orthologous to human GJB3 (gap junction protein beta 3). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Lung (RPKM 6.6), Testes (RPKM 4.2) and 7 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 5q36

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	5	NC_086023.1 (144933692..144939435, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	5	NC_051340.1 (139649227..139654970, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	5	NC_005104.4 (145390590..145397271, complement)

Chromosome 5 - NC_086023.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Laser microdissection-based microproteomics of the hippocampus of a rat epilepsy model reveals regional differences in protein abundances.
Title: Laser microdissection-based microproteomics of the hippocampus of a rat epilepsy model reveals regional differences in protein abundances.

Submit: New GeneRIF Correction

General gene information

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Markers

UniSTS:472855 (e-PCR)
- UniSTS:472855

Gjb3 (e-PCR), detects polymorphism
- UniSTS:472855

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables gap junction channel activity	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in cell-cell signaling	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to retinoic acid	IEP Inferred from Expression Pattern more info	PubMed
involved_in in utero embryonic development	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within placenta development	ISO Inferred from Sequence Orthology more info
involved_in skin development	IEP Inferred from Expression Pattern more info	PubMed
involved_in spermatogenesis	IEP Inferred from Expression Pattern more info	PubMed
involved_in transmembrane transport	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in cell junction	ISO Inferred from Sequence Orthology more info
located_in cell-cell junction	ISO Inferred from Sequence Orthology more info
part_of connexin complex	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in gap junction	IDA Inferred from Direct Assay more info	PubMed
located_in gap junction	ISO Inferred from Sequence Orthology more info
located_in intracellular membrane-bounded organelle	IEA Inferred from Electronic Annotation more info
located_in intracellular membrane-bounded organelle	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: gap junction beta-3 protein

Names: connexin c; connexin-31; cx31; gap junction membrane channel protein beta 3

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.