SMTL ID : 5m44.1

Complex structure of human protein kinase CK2 catalytic subunit with a thieno[2,3-d]pyrimidin inhibitor crystallized under high-salt conditions

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.71 Å

Oligo State

monomer

Ligands

1 x 7EY: 3-[5-(4-methylphenyl)thieno[2,3-d]pyrimidin-4-yl]sulfanylpropanoic acid(Non-covalent)

7EY.1: 12 residues within 4Å: Chain A: L.45, V.53, E.55, V.66, I.95, E.114, H.115, F.121, M.163, R.172, I.174 Ligands: CL.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.66, A:I.95, A:F.121, A:R.172, A:I.174 Hydrogen bonds: A:E.55 Salt bridges: A:H.115

5 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: R.155, Y.188, N.189 Ligand excluded by PLIP CL.3: 5 residues within 4Å: Chain A: K.68, I.95, I.174, D.175 Ligands: 7EY.1 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain A: K.158, P.159, H.160 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: H.148, T.314, A.315 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain A: K.229, F.232, H.234, R.244 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niefind, K. et al., Structural Hypervariability of the Two Human Protein Kinase CK2 Catalytic Subunit Paralogs Revealed by Complex Structures with a Flavonol- and a Thieno[2,3-d]pyrimidine-Based Inhibitor. Pharmaceuticals (2017)

Release Date

2017-01-18

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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