FAD-linked sulfhydryl oxidase ERV1

UniProtKB accession:  Q8GXX0

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UniProtKB description:  FAD-dependent sulfhydryl oxidase that catalyzes disulfide bond formation (PubMed:14996837, PubMed:16893552). Oxidizes thioredoxin in vitro (PubMed:14996837, PubMed:16893552). Required for the import and folding of small cysteine-containing proteins in the mitochondrial intermembrane space, and can act independently of the oxidoreductase MIA40 (PubMed:29117860, PubMed:38001802). Can oxidize the cytochrome c oxidase assembly protein COX19, a typical substrate of MIA40 (PubMed:38001802).