Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9UNP4 / SIAT9_HUMAN
Protein Name Lactosylceramide alpha-2,3-sialyltransferase
Gene Name Name: ST3GAL5
Synonyms:SIAT9;ORFNames:UNQ2510/PRO5998;
Organism Homo sapiens (Human)

PRO ID PR:Q9UNP4
DAG View
PRO Name lactosylceramide alpha-2,3-sialyltransferase (human)
Definition A lactosylceramide alpha-2,3-sialyltransferase that is encoded in the genome of human.
Short Label hST3GAL5
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9UNP4 (ST3GAL5) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
T34 Phosphorylation PhosphoSitePlus
Y35 Phosphorylation PhosphoSitePlus
Y99 Phosphorylation PhosphoSitePlus
N236 N-Glycosylation GlyGen 24190977
Site PTM Type PTM Enzyme Score Source PMID
S17 Phosphorylation PhosphoSitePlus
S20 Phosphorylation PhosphoSitePlus


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S20 L20 Biomuta DOID:363 / uterine cancer [ cosmic, icgc ] DOID:9256 / colorectal cancer [ cosmic ]