SMTL ID : 9h8f.1

Crystal structure of HPK1 T165E/S171E in complex with pyrazine carboxamide inhibitor AZ3246 (compound 24)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.39 Å

Oligo State

monomer

Ligands

1 x 01: 5-cyclopropyl-6-(3-methylimidazo[4,5-c]pyridin-7-yl)-3-[[3-methyl-1-[2,2,2-tris(fluoranyl)ethyl]pyrazol-4-yl]amino]pyrazine-2-carboxamide

01.1: 18 residues within 4Å: Chain A: L.24, G.25, Y.29, V.32, A.45, K.47, V.76, M.92, E.93, F.94, C.95, G.98, D.102, N.143, L.145, A.155, D.156, R.169 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.24, A:V.32, A:V.32, A:F.94 Hydrogen bonds: A:K.47, A:E.93, A:C.95, A:C.95 pi-Stacking: A:Y.29

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 8 residues within 4Å: Chain A: Y.104, Q.105, W.179, E.208, L.212, Q.213, P.214, F.217 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.104, A:E.208, A:E.208 Water bridges: A:Q.105, A:L.212 EDO.3: 2 residues within 4Å: Chain A: L.189, K.190 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shields, J.D. et al., Discovery and Optimization of Pyrazine Carboxamide AZ3246, a Selective HPK1 Inhibitor. J.Med.Chem. (2025)

Release Date

2025-02-19

Peptides

Mitogen-activated protein kinase kinase kinase kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mitogen-activated protein kinase kinase kinase kinase 1

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