SMTL ID : 8aec.1

Structure of Compound 17 bound to CK2alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.09 Å

Oligo State

monomer

Ligands

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

ATP.1: 14 residues within 4Å: Chain A: L.44, G.45, R.46, V.52, V.65, I.94, E.113, H.114, V.115, F.120, K.157, H.159, M.162, I.173 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.113, A:V.115 Water bridges: A:N.117, A:K.157, A:H.159 Salt bridges: A:K.157, A:H.159, A:H.159

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

ACT.2: 6 residues within 4Å: Chain A: Y.38, I.68, V.100, D.102, P.103, A.109 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.38, A:V.100 Hydrogen bonds: A:D.102 Water bridges: A:Y.38 ACT.3: 5 residues within 4Å: Chain A: D.129, R.133, H.290, V.292, S.293 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.133 Salt bridges: A:R.133

1 x LW3: 2-(5-bromanyl-6-chloranyl-1H-indazol-3-yl)ethanenitrile(Non-covalent)

LW3.4: 14 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, L.170, M.220, M.224 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.123, A:Y.124, A:L.127, A:V.161, A:I.163 Hydrogen bonds: A:V.161

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.5: 5 residues within 4Å: Chain A: K.76, R.79, R.154, L.177, N.188 6 PLIP interactions: 6 interactions with chain A Water bridges: A:R.154, A:E.179, A:N.188, A:N.188 Salt bridges: A:R.79, A:R.154

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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