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5I6U

The crystal structure of PI3Kdelta with compound 32

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoformpolymer939107766.61UniProt (O35904)
Pfam (PF00794)
Pfam (PF00792)
Pfam (PF00613)
Pfam (PF00454)
Mus musculus (Mouse)PtdIns-3-kinase subunit delta,Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit delta,p110delta
2B
(A)
2-[(1S)-1-({6-amino-5-[(1H-pyrazol-4-yl)ethynyl]pyrimidin-4-yl}amino)ethyl]-5-chloro-3-phenylquinazolin-4(3H)-onenon-polymer482.91Chemie (68R)
Sequence modifications
A: 106 - 1044 (UniProt: O35904)
PDBExternal DatabaseDetails
Gln 508-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight107766.6
Non-Polymers*Number of molecules1
Total formula weight482.9
All*Total formula weight108249.5
*Water molecules are not included.

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PDB entries from 2025-08-27

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