SMTL ID : 6tew.1

Crystal structure of human protein kinase CK2alpha' (CSNK2A2 gene product) in complex with the 2-aminothiazole-type inhibitor 27

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.08 Å

Oligo State

monomer

Ligands

1 x N5Q: 4-[(4-naphthalen-2-yl-1,3-thiazol-2-yl)amino]-2-oxidanyl-benzoic acid(Non-covalent)

N5Q.1: 16 residues within 4Å: Chain A: L.60, G.61, R.62, V.68, V.81, K.83, I.110, F.128, E.129, I.131, N.133, H.175, M.178, I.189, D.190, W.191 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.60, A:V.68, A:F.128, A:I.189, A:I.189, A:I.189 Hydrogen bonds: A:D.190 Water bridges: A:E.96, A:W.191 Salt bridges: A:K.83 pi-Stacking: A:H.175

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: K.318, L.328, E.332, A.333, E.335, H.336, P.337 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.318, A:E.332 EDO.3: 6 residues within 4Å: Chain A: F.146, D.147, F.150, Y.151, H.181, K.184 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.151, A:H.181, A:K.184

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
A

Casein kinase II subunit alpha'

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