iPTMnet Report for Q9Y5P8 (PPP2R3B)


Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9Y5P8 / P2R3B_HUMAN
Protein Name Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta
Gene Name Name: PPP2R3B
Synonyms:PPP2R3L;
Organism Homo sapiens (Human)

PRO ID PR:Q9Y5P8
DAG View
PRO Name serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta (human)
Definition A serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta that is encoded in the genome of human.
Short Label hPPP2R3B
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9Y5P8 (PPP2R3B) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S90 Phosphorylation PhosphoSitePlus
K113 Ubiquitination PhosphoSitePlus
K147 Ubiquitination PhosphoSitePlus
K170 Ubiquitination PhosphoSitePlus
K179 Ubiquitination PhosphoSitePlus
Y184 Phosphorylation phospho.ELM   PhosphoSitePlus 18083107
S348 Phosphorylation PhosphoSitePlus
T349 Phosphorylation PhosphoSitePlus
K350 Ubiquitination PhosphoSitePlus
S357 Phosphorylation PhosphoSitePlus
K452 Ubiquitination PhosphoSitePlus
K459 Ubiquitination PhosphoSitePlus
K483 Ubiquitination PhosphoSitePlus
S532 Phosphorylation IEDB 27920218
Site PTM Type PTM Enzyme Score Source PMID
S89 Phosphorylation HPRD 18691976
S90 Phosphorylation HPRD 18691976
Y184 Phosphorylation HPRD 18083107


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S89 C89 Biomuta DOID:1324 / lung cancer [ cosmic, icgc ]
K350 N350 Biomuta DOID:1612 / breast cancer [ cosmic, icgc ]