SMTL ID : 8aek.1

Structure of Compound 14 bound to CK2alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x LVL: 2-[5-(trifluoromethyl)-1H-indol-3-yl]ethanenitrile(Non-covalent)

LVL.1: 13 residues within 4Å: Chain A: F.120, L.123, Y.124, L.127, I.132, Y.135, M.136, I.139, P.158, V.161, I.163, M.220, M.224 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.120, A:Y.124, A:I.139, A:P.158, A:V.161, A:I.163 Hydrogen bonds: A:V.161 Water bridges: A:S.223

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

ATP.2: 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 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.46, A:E.113, A:V.115 Water bridges: A:K.157, A:N.160, A:N.160 Salt bridges: A:K.157, A:H.159, A:H.159

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

ACT.3: 5 residues within 4Å: Chain A: K.76, R.79, R.154, L.177, N.188 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:N.188 Water bridges: A:R.154, A:N.188 Salt bridges: A:R.79, A:R.154 ACT.4: 7 residues within 4Å: Chain A: Y.38, V.66, I.68, V.100, D.102, P.103, A.109 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.38, A:V.66, A:V.100 Hydrogen bonds: A:D.102 Water bridges: A:Q.35, A:Q.35 ACT.5: 4 residues within 4Å: Chain A: R.190, V.191, A.192, K.197 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.194, A:K.197 Salt bridges: A:K.197

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

2022-10-12

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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