8BCY

HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 13

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform	polymer	1018	116600.6	1	UniProt (O00329) Pfam (PF02192) Pfam (PF00794) Pfam (PF00792) Pfam (PF00613) Pfam (PF00454) In PDB	Homo sapiens (human)	PI3-kinase subunit delta,PI3K-delta,PI3Kdelta,PtdIns-3-kinase subunit delta,Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit delta,PtdIns-3-kinase subunit p110-delta,p110delta
2	B	Phosphatidylinositol 3-kinase regulatory subunit alpha	polymer	169	20879.6	1	UniProt (P23727) Pfam (PF16454) In PDB	Bos taurus (cattle)	PI3-kinase regulatory subunit alpha,PI3K regulatory subunit alpha,PtdIns-3-kinase regulatory subunit alpha,Phosphatidylinositol 3-kinase 85 kDa regulatory subunit alpha,PI3-kinase subunit p85-alpha,PtdIns-3-kinase regulatory subunit p85-alpha
3	A	9-[2-(3,4-dichlorophenyl)ethyl]-2-(3-hydroxyphenyl)-8-oxidanylidene-7~{H}-purine-6-carboxamide	non-polymer		444.3	1	Chemie (I3H)
4		water	water		18.0	30	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	137480.2
Non-Polymers*	Number of molecules	1
	Total formula weight	444.3
All*	Total formula weight	137924.5

*Water molecules are not included.