SMTL ID : 6pys.1

Human PI3Kalpha in complex with Compound 2-10 ((3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

monomer

Ligands

1 x P5J: (3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one(Non-covalent)

P5J.1: 16 residues within 4Å: Chain A: M.666, S.668, W.674, I.694, K.696, Y.730, I.742, E.743, V.744, V.745, S.748, T.750, Q.753, M.816, I.826, D.827 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:M.666, A:W.674, A:I.694, A:Y.730, A:I.742, A:I.826 Hydrogen bonds: A:V.745, A:Q.753, A:D.827

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: E.397, R.410, L.411, W.446, R.449, E.473 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:W.446, A:R.449 Water bridges: A:R.449, A:S.470, A:E.473 GOL.3: 5 residues within 4Å: Chain A: P.260, V.466, K.467, W.468, N.469 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.466, A:W.468, A:N.469

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fradera, X. et al., Design of selective PI3K delta inhibitors using an iterative scaffold-hopping workflow. Bioorg.Med.Chem.Lett. (2019)

Release Date

2019-08-28

Peptides

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

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

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