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

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with allosteric ligand FGC3330

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: E.253, H.277, S.278, R.279 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.279 SO4.2: 3 residues within 4Å: Chain A: W.34, K.76, K.103 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.76, A:K.103 SO4.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.4: 6 residues within 4Å: Chain A: K.230, F.233, F.234, H.235, V.249 Ligands: SO4.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.233, A:H.235 Salt bridges: A:K.230 SO4.5: 3 residues within 4Å: Chain A: K.230, F.285 Ligands: SO4.4 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.230 SO4.6: 2 residues within 4Å: Chain A: H.277, K.280 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.277, A:K.280 SO4.7: 4 residues within 4Å: Chain A: R.81, R.156, N.190, V.193 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.190 Salt bridges: A:R.81, A:R.156 SO4.10: 3 residues within 4Å: Chain A: R.192, K.199, N.239 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.239 Salt bridges: A:K.199 SO4.11: 2 residues within 4Å: Chain A: D.300, K.304 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.300 Salt bridges: A:K.304

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

EDO.8: 6 residues within 4Å: Chain A: G.91, G.92, P.93, N.94, I.95, R.173 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.91, A:N.94, A:T.97, A:T.97

1 x 01: ~{N}-[(3-chloranyl-4-phenyl-phenyl)methyl]-7-[(2-methyl-1,3-benzothiazol-6-yl)sulfonyl]-7-azaspiro[3.5]nonan-2-amine

01.9: 16 residues within 4Å: Chain A: L.46, V.54, V.67, I.96, F.114, N.119, I.134, Y.137, P.160, H.161, V.163, M.164, I.165, I.175, M.222, M.226 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.46, A:V.54, A:I.96, A:F.114, A:Y.137, A:V.163, A:V.163, A:I.165 Hydrogen bonds: A:V.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greco, F.A. et al., Synthesis and evaluation of chemical linchpins for highly selective CK2 alpha targeting. Eur.J.Med.Chem. (2024)

Release Date

2024-05-01

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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