CATH Classification
Level | CATH Code | Description |
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3 | Alpha Beta |
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3.10 | Roll |
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3.10.20 | Ubiquitin-like (UB roll) |
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3.10.20.90 | Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1 |
Domain Context
CATH Clusters
Superfamily | Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1 |
Functional Family |
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.
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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.
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UniProtKB Entries (1)
P48736 |
PK3CG_HUMAN
Homo sapiens
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
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PDB Structure
PDB | 4WWP |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Discovery and in Vivo Evaluation of (S)-N-(1-(7-Fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine (AMG319) and Related PI3K delta Inhibitors for Inflammation and Autoimmune Disease.
J.Med.Chem.
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