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

CK2 alpha bound to unclosed Macrocycle

Coordinates

PDB Format

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: 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 SO4.2: 4 residues within 4Å: Chain A: R.275, H.276, S.277, K.279 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.275, A:S.277 Salt bridges: A:H.276, A:K.279 SO4.3: 2 residues within 4Å: Chain A: K.198, N.238 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.238, A:N.238 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: 16 residues within 4Å: Chain A: L.45, R.47, V.53, V.66, K.68, I.95, F.113, E.114, H.115, V.116, N.118, D.120, H.160, M.163, I.174, D.175 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.45, A:V.66, A:V.66, A:I.95, A:I.95, A:F.113, A:F.113, A:I.174 Hydrogen bonds: A:R.47, A:V.116, A:N.118, A:D.175, A:D.175 Water bridges: A:K.68 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
AAA

Casein kinase II subunit alpha

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