SMTL ID : 6kzd.1

Crystal structure of TRKc in complex with 3-((6-(4-aminophenyl)imidazo[1,2-a]pyrazin-3-yl)ethynyl)- N-(3-isopropyl-5-((4-methylpiperazin-1-yl)methyl)phenyl)-2- methylbenzamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

1 x DZ6: 3-[2-[6-(4-aminophenyl)imidazo[1,2-a]pyrazin-3-yl]ethynyl]-2-methyl-~{N}-[3-(4-methylpiperazin-1-yl)-5-propan-2-yl-phenyl]benzamide(Non-covalent)

DZ6.1: 19 residues within 4Å: Chain A: V.25, A.43, K.45, E.61, L.64, L.65, L.68, V.74, F.90, E.91, Y.92, M.93, G.96, D.97, H.150, L.159, G.169, D.170, F.171 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:V.25, A:A.43, A:K.45, A:E.61, A:L.64, A:L.65, A:L.68, A:V.74, A:F.90, A:F.90, A:D.97, A:L.159, A:L.159, A:F.171, A:F.171, A:F.171 Hydrogen bonds: A:E.61, A:M.93, A:D.97, A:D.170 Salt bridges: A:D.170 pi-Stacking: A:F.90, A:F.171

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 6 residues within 4Å: Chain A: H.5, I.6, K.7, R.8, C.80, G.81 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:I.6, A:R.8, A:G.81 Water bridges: A:R.8, A:R.9 Salt bridges: A:H.5, A:K.7, A:R.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cui, S. et al., Design, synthesis and biological evaluation of 3-(imidazo[1,2-a]pyrazin-3-ylethynyl)-2-methylbenzamides as potent and selective pan-tropomyosin receptor kinase (TRK) inhibitors. Eur.J.Med.Chem. (2019)

Release Date

2019-10-09

Peptides

NT-3 growth factor receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NT-3 growth factor receptor

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