UniprotKB/SwissProt ID: Q63042 (Q63042)
Gene Name:
Gfer
Organism: Rattus norvegicus (Rat)
Function: FAD-dependent sulfhydryl oxidase that regenerates the redox-active disulfide bonds in CHCHD4/MIA40, a chaperone essential for disulfide bond formation and protein folding in the mitochondrial intermembrane space. The reduced form of CHCHD4/MIA40 forms a transient intermolecular disulfide bridge with GFER/ERV1, resulting in regeneration of the essential disulfide bonds in CHCHD4/MIA40, while GFER/ERV1 becomes re-oxidized by donating electrons to cytochrome c or molecular oxygen. May have a function in liver regeneration and spermatogenesis
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Mitochondrion intermembrane space. Mitochondrion
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