Sulfhydryl oxidase 1 (Q8BND5)

Uniprot ID Q8BND5
Protein Name Sulfhydryl oxidase 1
Gene Name Qsox1
Species Mus musculus (Mouse)
Signal peptide(a) Y Secretome P(b) 0.394
Function Catalyzes the oxidation of sulfhydryl groups in peptide and protein thiols to disulfides with the reduction of oxygen to hydrogen peroxide. May contribute to disulfide bond formation in a variety of secreted proteins (By similarity). .
GO - Molecular function
  • flavin-linked sulfhydryl oxidase activity : ISS:UniProtKB
  • protein disulfide isomerase activity : ISS:UniProtKB
GO - Biological process
  • cell redox homeostasis : IEA:InterPro
  • negative regulation of macroautophagy : ISO:MGI
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(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.