SMTL ID : 3qaq.1

Crystal structure of PI3K-gamma in complex with triazine-benzimidazole 1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: P.64, L.65, W.70, K.146 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.65, A:W.70 Salt bridges: A:K.146 SO4.2: 5 residues within 4Å: Chain A: R.402, W.434, R.437, I.461, K.464 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.402, A:R.437, A:K.464 SO4.3: 5 residues within 4Å: Chain A: L.515, F.552, F.556, Q.704, R.707 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.704 Salt bridges: A:R.707

1 x QAQ: [(4-{2-[(3-hydroxyphenyl)amino]-1H-benzimidazol-1-yl}-1,3,5-triazin-2-yl)amino]acetonitrile(Non-covalent)

QAQ.4: 16 residues within 4Å: Chain A: M.662, W.670, I.689, K.691, D.699, Y.725, I.737, E.738, I.739, V.740, K.741, D.742, A.743, M.811, I.821, D.822 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.725, A:I.737, A:I.821, A:D.822 Hydrogen bonds: A:D.699, A:Y.725, A:Y.725, A:V.740, A:V.740, A:D.742, A:A.743, A:D.822

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peterson, E.A. et al., Discovery of triazine-benzimidazoles as selective inhibitors of mTOR. Bioorg.Med.Chem.Lett. (2011)

Release Date

2011-03-30

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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