SMTL ID : 5eds.1

Crystal structure of human PI3K-gamma in complex with benzimidazole inhibitor 5

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: P.63, L.64, W.69, K.145 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.64 Salt bridges: A:K.145 SO4.2: 4 residues within 4Å: Chain A: W.433, R.436, I.460, K.463 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.433 Salt bridges: A:R.436, A:K.463 SO4.3: 5 residues within 4Å: Chain A: L.514, F.551, F.555, Q.703, R.706 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.514, A:Q.703 Salt bridges: A:R.706

1 x 5MT: 4-azanyl-6-[[(1~{S})-1-[6-fluoranyl-1-(3-methylsulfonylphenyl)benzimidazol-2-yl]ethyl]amino]pyrimidine-5-carbonitrile(Non-covalent)

5MT.4: 16 residues within 4Å: Chain A: K.659, V.660, M.661, P.667, W.669, I.688, Y.724, I.736, E.737, I.738, V.739, A.742, T.744, K.747, M.810, I.820 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:M.661, A:P.667, A:W.669, A:W.669, A:W.669, A:I.688, A:I.820 Hydrogen bonds: A:E.737, A:V.739 Water bridges: A:Y.724, A:D.821 pi-Cation interactions: A:K.659

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shin, Y. et al., Discovery, Optimization, and in Vivo Evaluation of Benzimidazole Derivatives AM-8508 and AM-9635 as Potent and Selective PI3K delta Inhibitors. J.Med.Chem. (2016)

Release Date

2015-12-30

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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