SMTL ID : 6yum.2 (1 other biounit)

CK2 alpha bound to unclosed Macrocycle

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: W.33, K.79, K.102 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.79, A:K.102 SO4.2: 3 residues within 4Å: Chain A: R.80, R.155, N.189 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.189 Salt bridges: A:R.80, A:R.155 SO4.3: 3 residues within 4Å: Chain A: R.191, K.198, N.238 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.198

1 x PQ8: 4-[5-[2-(2-hydroxyethyloxy)ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]pyrazolo[1,5-a]pyrimidin-3-yl]-2-oxidanyl-benzoic acid(Non-covalent)

PQ8.4: 15 residues within 4Å: Chain A: L.45, G.46, R.47, V.53, V.66, K.68, I.95, F.113, E.114, H.115, V.116, N.118, M.163, I.174, D.175 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.45, A:V.66, A:V.66, A:I.95, A:F.113, A:F.113, A:I.174, A:I.174, A:I.174 Hydrogen bonds: A:R.47, A:V.116, A:D.175 Water bridges: A:W.176 Salt bridges: A:K.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kramer, A. et al., Optimization of pyrazolo[1,5-a]pyrimidines lead to the identification of a highly selective casein kinase 2 inhibitor. Eur.J.Med.Chem. (2020)

Release Date

2020-07-01

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
GGG

Casein kinase II subunit alpha

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