SMTL ID : 9qsr.1 (1 other biounit)

Protein Kinase CK2 and bivalent inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.83 Å

Oligo State

monomer

Ligands

1 x 01: 5-[7-[(3-chloranyl-4-phenyl-phenyl)methylamino]heptylamino]benzo[c][2,6]naphthyridine-8-carboxylic acid

01.1: 22 residues within 4Å: Chain A: L.67, V.75, V.88, K.90, I.117, F.135, E.136, H.137, V.138, L.146, Y.158, M.159, P.181, H.182, V.184, M.185, I.186, I.196, D.197, W.198, M.243, M.247 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:V.88, A:V.88, A:I.117, A:F.135, A:L.146, A:Y.158, A:V.184, A:I.186, A:I.196, A:I.196 Hydrogen bonds: A:V.138, A:P.181, A:D.197, A:W.198 Salt bridges: A:K.90

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: R.102, R.177, N.211, V.214 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.102, A:R.177 SO4.3: 4 residues within 4Å: Chain A: R.213, A.215, K.220, N.260 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.215, A:N.260 Salt bridges: A:K.220 SO4.4: 1 residues within 4Å: Chain A: R.129 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.97, A:K.124, A:R.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grenier, D. et al., Picomolar bivalent inhibitors of protein kinase CK2 active against beta-coronavirus replication. Eur.J.Med.Chem. (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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