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

Crystal structure of human protein kinase CK2alpha (CSNK2A1 gene product) in complex with the 2-aminothiazole-type inhibitor 17

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

monomer

Ligands

1 x N4N: 3-[(4-pyridin-2-yl-1,3-thiazol-2-yl)amino]benzoic acid(Non-covalent)

N4N.1: 10 residues within 4Å: Chain A: L.59, V.67, V.80, K.82, F.127, H.129, V.130, M.177, I.188, D.189 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.59, A:V.80, A:F.127, A:I.188, A:I.188 Hydrogen bonds: A:D.189 Water bridges: A:S.65, A:S.65, A:E.95, A:V.130, A:W.190 Salt bridges: A:K.82

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

SO4.2: 4 residues within 4Å: Chain A: R.94, R.169, N.203, V.206 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.203 Water bridges: A:R.169, A:N.203 Salt bridges: A:R.94, A:R.169 SO4.3: 9 residues within 4Å: Chain A: Q.50, Y.53, L.55, V.81, I.83, V.115, D.117, P.118, A.124 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lindenblatt, D. et al., Structural and Mechanistic Basis of the Inhibitory Potency of Selected 2-Aminothiazole Compounds on Protein Kinase CK2. J.Med.Chem. (2020)

Release Date

2020-07-08

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Casein kinase II subunit alpha

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