iPTMnet Report for Q9GZN4 (PRSS22)


Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9GZN4 / BSSP4_HUMAN
Protein Name Brain-specific serine protease 4 precursor
Gene Name Name: PRSS22
Synonyms:BSSP4,PRSS26;ORFNames:SP001LA,UNQ302/PRO343;
Organism Homo sapiens (Human)

PRO ID PR:Q9GZN4
DAG View
PRO Name brain-specific serine protease 4 (human)
Definition A brain-specific serine protease 4 that is encoded in the genome of human.
Short Label hPRSS22
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9GZN4 (PRSS22) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
N70 N-Glycosylation GlyGen   UniProt 23090970, 11602603, 24190977
S261 Phosphorylation IEDB 35494241
S283 Phosphorylation IEDB 30784271


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S283 Y283 Biomuta DOID:3571 / liver cancer [ cosmic, icgc, tcga ]