SMTL ID : 9qt6.1

Crystal structure of HPK1 T165E/S171E in complex with pyrazine carboxamide inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

monomer

Ligands

1 x 01: 3-[(1,3-dimethylpyrazol-4-yl)amino]-5-(methylamino)-6-(3-methylimidazo[4,5-c]pyridin-7-yl)pyrazine-2-carboxamide

01.1: 20 residues within 4Å: Chain A: L.24, G.25, G.26, Y.29, V.32, A.45, K.47, M.92, E.93, F.94, C.95, G.96, G.98, D.102, A.142, N.143, L.145, A.155, D.156, R.169 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.24, A:V.32, A:F.94 Hydrogen bonds: A:Y.29, A:K.47, A:E.93, A:C.95, A:C.95 Water bridges: A:Y.29, A:Y.29, A:Y.29, A:Y.29 pi-Stacking: A:Y.29

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

EDO.2: 5 residues within 4Å: Chain A: V.254, P.264, K.268, S.271, H.272 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.271

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

2025-05-28

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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