SMTL ID : 6rcb.1

Human protein kinase CK2 alpha in complex with 2-cyano-2-propenamide compound 14

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x JYZ: (~{E})-2-cyano-~{N}-(2-hydroxyphenyl)-3-(3-methoxy-4-oxidanyl-phenyl)prop-2-enamide(Non-covalent)

JYZ.1: 14 residues within 4Å: Chain A: L.45, V.53, V.66, K.68, E.81, I.95, F.113, H.115, V.116, N.118, M.163, I.174, D.175, W.176 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.45, A:V.53, A:V.66, A:I.95, A:F.113, A:F.113, A:I.174, A:I.174, A:I.174 Hydrogen bonds: A:K.68, A:K.68, A:E.81, A:D.175, A:W.176 Water bridges: A:V.116

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:R.306 Salt bridges: A:R.278, A:R.306 SO4.3: 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:R.155, A:E.180 Salt bridges: A:R.80, A:R.155 SO4.4: 3 residues within 4Å: Chain A: R.191, K.198, N.238 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.238 Salt bridges: A:R.191, A:K.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dalle Vedove, A. et al., A novel class of selective CK2 inhibitors targeting its open hinge conformation. Eur.J.Med.Chem. (2020)

Release Date

2020-04-08

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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