SMTL ID : 9qy7.1

Crystal Structure of 54e bound to CK2a

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.39 Å

Oligo State

monomer

Ligands

1 x 01: 5-[2-[4-[[3-chloranyl-4-(trifluoromethyloxy)phenyl]methylamino]butoxy]ethylamino]benzo[c][2,6]naphthyridine-8-carboxamide

01.1: 20 residues within 4Å: Chain A: V.65, I.94, F.112, E.113, H.114, V.115, Y.124, L.127, Y.135, I.139, P.158, H.159, V.161, M.162, I.163, L.170, I.173, D.174, M.220, M.224 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:V.65, A:V.65, A:I.94, A:F.112, A:F.112, A:V.161, A:I.163, A:I.173, A:I.173, A:I.173 Hydrogen bonds: A:V.115, A:D.174 Water bridges: A:P.158, A:I.163, A:W.175, A:W.175, A:W.175, A:G.176

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 7 residues within 4Å: Chain A: Q.35, Y.38, I.68, V.100, D.102, P.103, A.109 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.38, A:V.100 Hydrogen bonds: A:D.102 ACT.3: 2 residues within 4Å: Chain A: F.134, R.168 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:R.168 Water bridges: A:R.168 Salt bridges: A:R.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Glossop, P.A. et al., Exploiting the Cryptic alpha D Pocket of Casein Kinase 2 alpha (CK2 alpha ) to Deliver Highly Potent and Selective Type 1 Inhibitors. J.Med.Chem. (2025)

Release Date

2025-10-22

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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