SMTL ID : 7zy2.1

Crystal structure of compound 7 bound to CK2alpha

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

monomer

Ligands

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

ATP.1: 15 residues within 4Å: Chain A: L.44, G.47, V.52, V.65, I.94, E.113, H.114, V.115, N.117, K.157, H.159, N.160, M.162, I.173, D.174 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.113, A:V.115, A:N.117, A:N.117, A:H.159 Salt bridges: A:K.157, A:H.159

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

ACT.2: 6 residues within 4Å: Chain A: K.76, R.79, R.154, L.177, N.188, V.191 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:N.188, A:V.191 Water bridges: A:R.154, A:E.179 Salt bridges: A:K.76, A:R.79, A:R.154 ACT.3: 6 residues within 4Å: Chain A: Q.35, Y.38, I.68, V.100, D.102, A.109 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.38, A:V.100 Hydrogen bonds: A:Q.35, A:D.102

2 x H4N: 5-bromanyl-1~{H}-indole(Non-covalent)

H4N.4: 12 residues within 4Å: Chain A: F.120, L.123, L.127, I.132, Y.135, I.139, P.158, V.161, I.163, M.220, M.224 Ligands: H4N.5 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.123, A:L.127, A:I.139, A:V.161, A:I.163 Hydrogen bonds: A:P.158 Halogen bonds: A:I.132 H4N.5: 8 residues within 4Å: Chain A: F.120, Y.124, P.158, M.220, S.223, M.224, E.229 Ligands: H4N.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.124, A:P.158, A:P.158 Hydrogen bonds: A:E.229

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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