Protein Information

Cytoscape View


UniProt AC / UniProt ID O00391 / QSOX1_HUMAN
Protein Name Sulfhydryl oxidase 1 precursor
Gene Name Name: QSOX1
Synonyms:QSCN6;ORFNames:UNQ2520/PRO6013;
Organism Homo sapiens (Human)

PRO ID PR:O00391
DAG View
PRO Name sulfhydryl oxidase 1 (human)
Definition A sulfhydryl oxidase 1 that is encoded in the genome of human.
Short Label hQSOX1
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


O00391 (QSOX1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
T49 Phosphorylation PhosphoSitePlus
N130 N-Glycosylation UniProt 16335952, 19139490, 29757379
K194 Ubiquitination PhosphoSitePlus
N243 N-Glycosylation UniProt 29757379
S255 Phosphorylation phospho.ELM   PhosphoSitePlus 15302935
T276 O-Glycosylation PhosphoSitePlus
T277 O-Glycosylation PhosphoSitePlus
T281 O-Glycosylation PhosphoSitePlus
T282 O-Glycosylation PhosphoSitePlus
T289 O-Glycosylation PhosphoSitePlus
Y300 Phosphorylation PhosphoSitePlus
S306 Phosphorylation PhosphoSitePlus
S426 Phosphorylation PhosphoSitePlus   UniProt 26091039
S493 O-Glycosylation PhosphoSitePlus
S549 O-Glycosylation PhosphoSitePlus
S576 O-Glycosylation PhosphoSitePlus
S576 Phosphorylation PhosphoSitePlus
T577 O-Glycosylation PhosphoSitePlus
T577 Phosphorylation PhosphoSitePlus
S588 O-Glycosylation PhosphoSitePlus
S588 Phosphorylation PhosphoSitePlus
T590 O-Glycosylation PhosphoSitePlus
T592 O-Glycosylation PhosphoSitePlus
T592 Phosphorylation PhosphoSitePlus
T593 O-Glycosylation PhosphoSitePlus
T593 Phosphorylation PhosphoSitePlus
S604 O-Glycosylation PhosphoSitePlus
S643 O-Glycosylation PhosphoSitePlus
T647 O-Glycosylation PhosphoSitePlus
S655 O-Glycosylation PhosphoSitePlus
K676 Ubiquitination PhosphoSitePlus
K739 Ubiquitination PhosphoSitePlus
Site PTM Type PTM Enzyme Score Source PMID
S255 Phosphorylation HPRD 15302935
Y300 Phosphorylation HPRD 20068231
S306 Phosphorylation HPRD 20068231
Site PTM Type PTM Enzyme Score Source PMID
S255 Phosphorylation HPRD 15302935
Y300 Phosphorylation HPRD 20068231
S306 Phosphorylation HPRD 20068231


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
N130 D130 Biomuta DOID:3571 / liver cancer [ tcga ]
S493 N493 Biomuta DOID:9256 / colorectal cancer [ tcga ]
T577 N577 Biomuta DOID:363 / uterine cancer [ tcga ]