SMTL ID : 9flt.1

Crystal structure of human Haspin (GSG2) kinase bound to chemical probe MU1920

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x 01: ~{N}-(1,4-dimethylpyrazol-3-yl)-3-pyridin-4-yl-thieno[3,2-b]pyridin-5-amine

01.1: 14 residues within 4Å: Chain A: I.28, G.29, V.36, A.47, I.95, F.143, E.144, F.145, G.146, G.147, L.194, I.224, D.225, Y.226 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.28, A:V.36, A:A.47, A:F.143, A:F.143, A:L.194, A:I.224 Hydrogen bonds: A:G.146, A:D.225 Water bridges: A:K.49, A:K.49

1 x NI: NICKEL (II) ION(Non-covalent)

NI.2: 2 residues within 4Å: Chain A: H.15, H.101 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moyano, P.M. et al., Thieno[3,2-b]pyridine: Attractive scaffold for highly selective inhibitors of underexplored protein kinases with variable binding mode. Angew.Chem.Int.Ed.Engl. (2025)

Release Date

2024-09-11

Peptides

Serine/threonine-protein kinase haspin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase haspin

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