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

CK2 alpha bound to Macrocycle

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: D.253, R.306, Y.307, D.308, S.311 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.253, A:D.308, A:S.311 SO4.2: 3 residues within 4Å: Chain A: R.80, R.155, N.189 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.189 Water bridges: A:R.155, A:R.155 Salt bridges: A:R.80, A:R.155 SO4.3: 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 SO4.5: 3 residues within 4Å: Chain A: V.31, W.33, K.75 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.75, A:K.79, A:K.102 SO4.6: 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

1 x PQ5: 7,10-Dioxa-13,17,18,21-tetrazatetracyclo[12.5.2.12,6.017,20]docosa-1(20),2(22),3,5,14(21),15,18-heptaene-5-carboxylic acid(Non-covalent)

PQ5.4: 11 residues within 4Å: Chain A: L.45, V.53, V.66, K.68, F.113, E.114, H.115, V.116, M.163, I.174, D.175 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.66, A:V.66, A:F.113, A:F.113, A:I.174 Hydrogen bonds: 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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