SMTL ID : 8aem.1

Structure of Compound 13 bound to CK2alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

6 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 4 residues within 4Å: Chain A: R.79, R.154, L.177, N.188 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:N.188 Water bridges: A:K.76, A:R.154, A:N.188 Salt bridges: A:K.76, A:R.79, A:R.154 ACT.2: 5 residues within 4Å: Chain A: G.90, P.91, N.92, I.93, R.171 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.92 Water bridges: A:G.89 Salt bridges: A:R.171 ACT.3: 5 residues within 4Å: Chain A: Y.38, I.68, V.100, D.102, A.109 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.38, A:V.100 Hydrogen bonds: A:D.102 ACT.4: 4 residues within 4Å: Chain A: R.190, V.191, A.192, K.197 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.48, A:R.190, A:K.197 ACT.5: 1 residues within 4Å: Chain A: H.17 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.17 ACT.6: 2 residues within 4Å: Chain A: R.9, Q.309 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.9

1 x LVF: 2-(5-chloranyl-1H-indol-3-yl)ethanenitrile(Non-covalent)

LVF.7: 10 residues within 4Å: Chain A: F.120, Y.124, L.127, Y.135, M.136, I.139, P.158, V.161, I.163, M.224 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.120, A:L.127, A:Y.135, A:I.139, A:V.161, A:I.163 Hydrogen bonds: A:V.161

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.8: 15 residues within 4Å: Chain A: L.44, G.45, R.46, G.47, V.52, V.65, I.94, E.113, H.114, V.115, K.157, H.159, N.160, M.162, I.173 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.113, A:V.115 Water bridges: A:H.159 Salt bridges: A:K.157, A:H.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brear, P. et al., A fragment-based approach leading to the discovery of inhibitors of CK2 alpha with a novel mechanism of action. Rsc Med Chem (2022)

Release Date

2023-03-29

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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