iPTMnet Report for Q16842 (ST3GAL2)


Protein Information

Cytoscape View


UniProt AC / UniProt ID Q16842 / SIA4B_HUMAN
Protein Name CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 2
Gene Name Name: ST3GAL2
Synonyms:SIAT4B;
Organism Homo sapiens (Human)

PRO ID PR:Q16842
DAG View
PRO Name CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 2 (human)
Definition A CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 2 that is encoded in the genome of human.
Short Label hST3GAL2
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q16842 (ST3GAL2) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
N123 N-Glycosylation GlyGen 24190977
N211 N-Glycosylation GlyGen   UniProt 29741879, 25916169
Y240 Phosphorylation PhosphoSitePlus
C291 Methylation IEDB 31844290


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
C291 R291 Biomuta DOID:363 / uterine cancer [ cosmic, icgc ]