iPTMnet Report for P42338 (PIK3CB)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P42338 / PK3CB_HUMAN
Protein Name Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform
Gene Name Name: PIK3CB
Synonyms:PIK3C1;
Organism Homo sapiens (Human)

PRO ID PR:P42338
DAG View
PRO Name phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (human)
Definition A phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform that is encoded in the genome of human.
Short Label hPIK3CB
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P42338 (PIK3CB) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
T113 Phosphorylation PhosphoSitePlus
S115 Phosphorylation PhosphoSitePlus
K125 Ubiquitination PhosphoSitePlus
K141 Ubiquitination PhosphoSitePlus
K159 Acetylation PhosphoSitePlus
S167 Phosphorylation IEDB 30784271
K173 Acetylation PhosphoSitePlus
K191 Ubiquitination PhosphoSitePlus
K230 Ubiquitination PhosphoSitePlus
Y244 Phosphorylation PhosphoSitePlus
Y246 Phosphorylation PhosphoSitePlus
S416 Phosphorylation PhosphoSitePlus
T417 Phosphorylation PhosphoSitePlus
K418 Ubiquitination PhosphoSitePlus
S423 Phosphorylation PhosphoSitePlus
Y425 Phosphorylation PhosphoSitePlus
T427 Phosphorylation PhosphoSitePlus
Y436 Phosphorylation PhosphoSitePlus
Y503 Phosphorylation PhosphoSitePlus
Y504 Phosphorylation PhosphoSitePlus
Y505 Phosphorylation PhosphoSitePlus
K514 Ubiquitination PhosphoSitePlus
S520 Phosphorylation PhosphoSitePlus
K711 Ubiquitination PhosphoSitePlus
T721 Phosphorylation PhosphoSitePlus
S724 Phosphorylation PhosphoSitePlus
K732 Ubiquitination PhosphoSitePlus
K747 Methylation PhosphoSitePlus
Y772 Phosphorylation phospho.ELM   PhosphoSitePlus 16497976
K828 Ubiquitination PhosphoSitePlus
K886 Ubiquitination PhosphoSitePlus
S947 Phosphorylation PhosphoSitePlus
K952 Sumoylation PhosphoSitePlus
T961 Phosphorylation PhosphoSitePlus
Y962 Phosphorylation PhosphoSitePlus
K1025 Ubiquitination PhosphoSitePlus
K1032 Ubiquitination PhosphoSitePlus
K1039 Ubiquitination PhosphoSitePlus
K1044 Ubiquitination PhosphoSitePlus
S1070 Phosphorylation HPRD   neXtProt   phospho.ELM   PhosphoSitePlus   UniProt 12661022, 12502714
S1070 Phosphorylation P42338 (PIK3CB) neXtProt   phospho.ELM   PhosphoSitePlus   UniProt 12661022, 12502714


P42338 (PIK3CB) as PTM Enzyme



Substrate Site Score Source PMID
P42338 (PIK3CB) S1070 neXtProt   phospho.ELM   PhosphoSitePlus   UniProt 12661022, 12502714