SMTL ID : 9h96.1

STRUCTURE OF PROTEIN KINASE CK2 CATALYTIC SUBUNIT (ISOFORM CK2ALPHA'; CSNK2A2 GENE PRODUCT) IN COMPLEX WITH THE INDENOINDOLE-TYPE INHIBITOR MC11

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.04 Å

Oligo State

monomer

Ligands

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

EDO.1: 6 residues within 4Å: Chain A: F.146, D.147, F.150, Y.151, H.181, K.184 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.151

1 x 01: 1,2,3,4-tetrakis(bromanyl)-5-propan-2-yl-7,8-dihydro-6~{H}-indeno[1,2-b]indole-9,10-dione

01.2: 12 residues within 4Å: Chain A: L.60, R.62, S.66, V.68, V.81, I.110, F.128, E.129, I.131, M.178, I.189, D.190 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.68, A:I.189 Hydrogen bonds: A:S.66 Halogen bonds: A:I.131

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: R.244, V.263, F.299 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: R.170, Y.203, N.204 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marminon, C. et al., Exploring the biological potential of the brominated indenoindole MC11 and its interaction with protein kinase CK2. Biol.Chem. (2025)

Release Date

2025-08-27

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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