SMTL ID : 9gzh.1

PDGFRA-T674I in complex with covalent ponatinib derivative 19

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x 01: 3-(2-imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyl-~{N}-[4-(propanoylamino)-3-(trifluoromethyl)phenyl]benzamide

01.1: 26 residues within 4Å: Chain A: L.53, V.61, A.79, V.80, K.81, E.98, I.101, M.102, L.105, I.111, V.112, I.126, I.128, E.129, Y.130, C.131, G.134, L.191, C.196, V.197, H.198, L.207, I.216, C.217, D.218, F.219 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.53, A:V.61, A:A.79, A:K.81, A:E.98, A:I.128, A:I.128, A:Y.130, A:L.207, A:D.218, A:D.218 Hydrogen bonds: A:E.98, A:E.98, A:C.131, A:D.218 Halogen bonds: A:I.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schulz, T. et al., Design, Synthesis, and SAR of Covalent KIT and PDGFRA Inhibitors─Exploring Their Potential in Targeting GIST. J.Med.Chem. (2025)

Release Date

2025-02-12

Peptides

Platelet-derived growth factor receptor alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Platelet-derived growth factor receptor alpha