SMTL ID : 9flc.1

Crystal structure of haspin (GSG2) in complex with MU1668

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

monomer

Ligands

1 x 01: 5-(1-methylpyrazol-3-yl)-3-pyridin-4-yl-thieno[3,2-b]pyridine

01.1: 18 residues within 4Å: Chain A: I.49, G.50, F.54, V.57, A.68, K.70, E.94, S.98, I.116, F.164, E.165, F.166, G.167, G.168, L.215, I.245, D.246, Y.247 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.49, A:F.54, A:V.57, A:A.68, A:I.116, A:F.164, A:L.215, A:I.245, A:I.245 Hydrogen bonds: A:G.167, A:D.246 Water bridges: A:D.246

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 5 residues within 4Å: Chain A: I.96, E.100, R.254, I.257, V.259 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.96, A:E.100, A:I.257, A:V.259

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: E.172, H.210, W.211, Q.277 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.277, A:Q.277 Water bridges: A:E.172

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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