Protein Name uncoupling protein 3 (mitochondrial, proton carrier)
Organism Mus musculus
Gene ID 22229
Gene Symbol

Ucp3

UniProt P56501 (UCP3_MOUSE), B2RTM2 (B2RTM2_MOUSE)
Relationships Total Number of functionally related compound(s) : 123
Total Number of Articles : 131
Description

uncoupling protein 3 (mitochondrial, proton carrier)

Gene Summary

Enables oxidative phosphorylation uncoupler activity and proton transmembrane transporter activity. Involved in lipid hydroperoxide transport and proton transmembrane transport. Acts upstream of or within fatty acid metabolic process and response to superoxide. Located in mitochondrial inner membrane. Is expressed in adipose tissue; heart; skeletal muscle; and telencephalon. Human ortholog(s) of this gene implicated in coronary restenosis; diabetic neuropathy; glucose metabolism disease (multiple); and obesity. Orthologous to human UCP3 (uncoupling protein 3). [provided by Alliance of Genome Resources, Jul 2025]

synonyms
  • putative mitochondrial transporter UCP3
  • mitochondrial uncoupling protein 3
  • solute carrier family 25 member 9
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Properties