SMTL ID : 8pvp.2 (1 other biounit)

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with allosteric compound FGJG18

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x FWU: ~{N}-[5-[(3-chloranyl-4-phenyl-phenyl)methylamino]pentyl]isoquinoline-5-sulfonamide(Non-covalent)

FWU.1: 17 residues within 4Å: Chain A: L.46, V.54, V.67, E.115, N.119, F.122, Y.137, M.138, P.160, H.161, V.163, M.164, I.165, I.175, D.176, M.222, M.226 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.54, A:V.67, A:F.122, A:Y.137, A:V.163, A:I.165, A:I.175 Water bridges: A:P.160

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

SO4.2: 4 residues within 4Å: Chain A: K.78, R.81, R.156, N.190 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.190 Salt bridges: A:K.78, A:R.81, A:R.156 SO4.3: 3 residues within 4Å: Chain A: E.253, S.278, R.279 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.279, A:R.279 SO4.4: 4 residues within 4Å: Chain A: R.276, H.277, S.278, K.280 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.278 Salt bridges: A:H.277, A:K.280 SO4.5: 3 residues within 4Å: Chain A: W.34, K.76, K.103 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.76, A:K.80, A:K.103 SO4.6: 3 residues within 4Å: Chain A: K.230, H.235, R.245 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.230, A:H.235 SO4.7: 3 residues within 4Å: Chain A: N.94, K.171, R.173 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.173 SO4.8: 2 residues within 4Å: Chain A: K.199, N.239 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.239, A:N.239 Salt bridges: A:K.199

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

2023-09-20

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Casein kinase II subunit alpha

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