SMTL ID : 7xyh.2 (1 other biounit)

Crystal structure of CK2a2 complexed with AG1112

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

monomer

Ligands

1 x 8BH: 5-azanyl-3-[(~{Z})-1-cyano-2-(1~{H}-indol-3-yl)ethenyl]-1~{H}-pyrazole-4-carbonitrile(Non-covalent)

8BH.1: 9 residues within 4Å: Chain A: L.51, V.59, K.74, F.119, Y.121, I.122, N.124, M.169, I.180 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.51, A:Y.121, A:I.180

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

EDO.2: 3 residues within 4Å: Chain A: S.13, Y.212, M.214 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.13, A:Y.212, A:Y.212 EDO.3: 3 residues within 4Å: Chain A: R.16, V.17, Y.18 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.18 Water bridges: A:A.19 EDO.4: 6 residues within 4Å: Chain A: F.137, D.138, F.141, Y.142, H.172, K.175 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.142, A:H.172 EDO.5: 5 residues within 4Å: Chain A: V.254, R.284, K.285, W.287, D.308 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.284, A:K.285, A:D.308, A:D.308 EDO.6: 3 residues within 4Å: Chain A: R.201, D.243, N.244 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.244, A:N.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ikeda, A. et al., Bivalent binding mode of an amino-pyrazole inhibitor indicates the potentials for CK2 alpha 1-selective inhibitors. Biochem.Biophys.Res.Commun. (2022)

Release Date

2023-01-18

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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