SMTL ID : 6hor.1

Human protein kinase CK2 alpha in complex with feruloylmethane

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x GJK: (~{E})-4-(3-methoxy-4-oxidanyl-phenyl)but-3-en-2-one(Non-covalent)

GJK.1: 10 residues within 4Å: Chain A: L.45, V.53, V.66, K.68, E.81, F.113, V.116, M.163, I.174, D.175 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.45, A:V.53, A:V.66, A:V.66, A:F.113, A:F.113, A:V.116, A:I.174, A:I.174, A:I.174 Hydrogen bonds: A:K.68, A:E.81, A:D.175

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

SO4.2: 5 residues within 4Å: Chain A: D.253, R.278, R.306, Y.307, D.308 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.307, A:D.308 Water bridges: A:S.311 Salt bridges: A:R.278, A:R.306 SO4.4: 4 residues within 4Å: Chain A: R.80, R.155, N.189, V.192 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.189 Water bridges: A:R.155, A:E.180, A:N.189 Salt bridges: A:R.80, A:R.155 SO4.5: 3 residues within 4Å: Chain A: R.191, K.198, N.238 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.238 Water bridges: A:K.198 Salt bridges: A:R.191, A:K.198

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

EDO.3: 4 residues within 4Å: Chain A: Q.36, Y.39, L.41, D.103 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.39, A:D.103, A:D.103 Water bridges: A:L.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cozza, G. et al., Biochemical and cellular mechanism of protein kinase CK2 inhibition by deceptive curcumin. Febs J. (2020)

Release Date

2019-10-02

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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