SMTL ID : 6xrm.1

Crystal structure of human PI3K-gamma in complex with Compound 4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.88 Å

Oligo State

monomer

Ligands

1 x V81: 5-[2-amino-3-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-5-yl]-2-[(1S)-1-cyclopropylethyl]-7-(trifluoromethyl)-2,3-dihydro-1H-isoindol-1-one(Non-covalent)

V81.1: 22 residues within 4Å: Chain A: M.662, P.668, W.670, I.689, K.691, L.696, D.699, M.700, L.703, Y.725, C.727, I.737, E.738, I.739, V.740, A.743, T.745, M.811, F.819, I.821, D.822, F.823 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.689, A:L.696, A:L.696, A:Y.725, A:I.737, A:I.821, A:I.821, A:F.823 Hydrogen bonds: A:K.691, A:V.740, A:V.740 pi-Stacking: A:Y.725

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: W.434, H.435, R.437, I.461, K.464 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.434 Water bridges: A:H.435 Salt bridges: A:R.437, A:K.464 SO4.3: 5 residues within 4Å: Chain A: L.515, F.552, F.556, Q.704, R.707 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.704, A:Q.704 Salt bridges: A:R.707

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Drew, S.L. et al., Discovery of Potent and Selective PI3K gamma Inhibitors. J.Med.Chem. (2020)

Release Date

2020-09-16

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

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

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