SMTL ID : 9gxy.1

Crystal structure of protein kinase CK2 catalytic subunit (CSNK2A2 gene product) in complex with the dual CK2/HDAC inhibitor IOR-160

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.16 Å

Oligo State

monomer

Ligands

1 x 01: 5-[[8-(oxidanylamino)-8-oxidanylidene-octyl]amino]benzo[c][2,6]naphthyridine-8-carboxylic acid

01.1: 20 residues within 4Å: Chain A: L.60, V.68, V.81, K.83, I.110, F.128, E.129, Y.130, I.131, N.133, T.134, D.135, F.136, P.174, H.175, V.177, M.178, I.179, I.189, D.190 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:L.60, A:V.81, A:V.81, A:I.110, A:F.128, A:F.136, A:I.189, A:I.189, A:I.189 Hydrogen bonds: A:I.131, A:N.133, A:T.134, A:F.136, A:V.177, A:I.179, A:D.190 Water bridges: A:N.133, A:W.191, A:W.191 Salt bridges: A:K.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ortin, I. et al., Targeting Casein Kinase 2 and Histone Deacetylase with a Dual Inhibitor Effectively Reduces Tumor Growth in a Triple-Negative Breast Cancer Xenograft Model. Acs Pharmacol Transl Sci (2025)

Release Date

2025-07-30

Peptides

Casein kinase II subunit alpha': A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Casein kinase II subunit alpha'

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