CATH Domain 3mjwA04

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.1010	Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 4
	3.30.1010.10	Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 4

Domain Context

CATH Clusters

Superfamily	Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 4
Functional Family	Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma

Enzyme Information

2.7.1.153	Phosphatidylinositol-4,5-bisphosphate 3-kinase. based on mapping to UniProt P48736 ATP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate = ADP + 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate. -!- This enzyme also catalyzes the phosphorylation of PtdIns4P to PtdIns(3,4)P(2), and of PtdIns to PtdIns3P.
2.7.11.1	Non-specific serine/threonine protein kinase. based on mapping to UniProt P48736 ATP + a protein = ADP + a phosphoprotein. -!- This is a heterogeneous group of serine/threonine protein kinases that do not have an activating compound and are either non-specific or their specificity has not been analyzed to date. -!- Formerly EC 2.7.1.37 and EC 2.7.1.70.

UniProtKB Entries (1)

PK3CG_HUMAN

Homo sapiens

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform

PDB Structure

PDB	3MJW
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	5-Ureidobenzofuranone indoles as potent and efficacious inhibitors of PI3 kinase-alpha and mTOR for the treatment of breast cancer. Zhang, N., Ayral-Kaloustian, S., Anderson, J.T., Nguyen, T., Das, S., Venkatesan, A.M., Brooijmans, N., Lucas, J., Yu, K., Hollander, I., Mallon, R. Bioorg.Med.Chem.Lett.