SMTL ID : 4kzc.1

Structure of PI3K gamma with Imidazopyridine inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.25 Å

Oligo State

monomer

Ligands

1 x 1UK: N-{6-[6-amino-5-(trifluoromethyl)pyridin-3-yl]imidazo[1,2-a]pyridin-2-yl}acetamide(Non-covalent)

1UK.1: 15 residues within 4Å: Chain A: M.662, P.668, W.670, I.689, K.691, Y.725, I.737, E.738, I.739, V.740, A.743, M.811, F.819, I.821, D.822 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.670, A:I.689, A:I.737, A:F.819, A:I.821, A:I.821 Hydrogen bonds: A:K.691, A:Y.725, A:V.740, A:V.740, A:D.822 pi-Stacking: A:Y.725

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

SO4.2: 3 residues within 4Å: Chain A: L.515, F.552, Q.704 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.707

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pecchi, S. et al., Structure guided optimization of a fragment hit to imidazopyridine inhibitors of PI3K. Bioorg.Med.Chem.Lett. (2013)

Release Date

2013-07-17

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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