# Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21115992](https://www.wikidata.org/wiki/Q21115992)  
**Source**: https://4ort.xyz/entity/phosphatidylinositol-4-5-bisphosphate-3-kinase-catalytic-subunit-beta-q21115992


## References

1. UniProt
2. IUPHAR/BPS Guide to PHARMACOLOGY
3. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P42338)
4. Q20641742
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
6. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
7. [Using an in Situ Proximity Ligation Assay to Systematically Profile Endogenous Protein–Protein Interactions in a Pathway Network](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
8. [A human interactome in three quantitative dimensions organized by stoichiometries and abundances](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
9. [Analysis of protein-protein interactions in cross-talk pathways reveals CRKL protein as a novel prognostic marker in hepatocellular carcinoma](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
10. [Integrin/Fak/Src-mediated regulation of cell survival and anoikis in human intestinal epithelial crypt cells: selective engagement and roles of PI3-K isoform complexes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
11. [Cancer-derived mutations in the regulatory subunit p85alpha of phosphoinositide 3-kinase function through the catalytic subunit p110alpha](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
12. [Charting the molecular network of the drug target Bcr-Abl](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
13. [Pooled-matrix protein interaction screens using Barcode Fusion Genetics](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
14. [New host factors important for respiratory syncytial virus (RSV) replication revealed by a novel microfluidics screen for interactors of matrix (M) protein](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
15. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P42338&geneProductId=UniProtKB:P42338)
16. [Selective VPS34 inhibitor blocks autophagy and uncovers a role for NCOA4 in ferritin degradation and iron homeostasis in vivo](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
17. [The CXC chemokine stromal cell-derived factor activates a Gi-coupled phosphoinositide 3-kinase in T lymphocytes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
18. [Regulation and roles of PI3Kβ, a major actor in platelet signaling and functions](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
19. [A beta version of life: p110β takes center stage](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
20. [Phosphoinositide 3-kinase β mediates microvascular endothelial repair of thrombotic microangiopathy](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
21. [Regulation and roles of PI3Kβ, a major actor in platelet signaling and functions](http://www.ebi.ac.uk/QuickGO/annotations?protein=P42338&geneProductId=UniProtKB:P42338)
22. [A beta version of life: p110β takes center stage](http://www.ebi.ac.uk/QuickGO/annotations?protein=P42338&geneProductId=UniProtKB:P42338)
23. [Human IgA Fc receptor FcαRI (CD89) triggers different forms of neutrophil death depending on the inflammatory microenvironment](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P42338)
24. [Human IgA Fc receptor FcαRI (CD89) triggers different forms of neutrophil death depending on the inflammatory microenvironment](http://www.ebi.ac.uk/QuickGO/annotations?protein=P42338&geneProductId=UniProtKB:P42338)
25. Ensembl Release 99