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Proteins/UNIPROT:O00391
Catalyzes the oxidation of sulfhydryl groups in peptide and protein thiols to disulfides with the reduction of oxygen to hydrogen peroxide. Plays a role in disulfide bond formation in a variety of extracellular proteins. In fibroblasts, required for normal incorporation of laminin into the extracellular matrix, and thereby for normal cell-cell adhesion and cell migration..
Function from UniProtKB (O00391), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
19 statements
19 statements · 4 reference databases · Subject: QSOX1 · Sources: gene ontology, Hetionet, Reactome, UniProt
1 reaction
2CHEBI:16520+dioxygenCHEBI:17412+hydrogen peroxide
Catalysed by QSOX1 or GFER or QSOX2 or ERO1B or ERO1A
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:17357CC BY 4.0Reference data
3 names
Resolves to: QSOX1