SMTL ID : 5moe.2 (1 other biounit)

Crystal Structure of CK2alpha with N-(3-(((2-chloro-[1,1'-biphenyl]-4-yl)methyl)amino)propyl)methanesulfonamide bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 16 residues within 4Å: Chain A: G.71, K.72, Y.73, S.74, V.76, V.89, K.91, I.118, E.137, V.139, H.183, M.186, I.197, D.198 Ligands: MG.2, MG.3 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:G.71, A:K.72, A:Y.73, A:S.74, A:S.74, A:E.137, A:V.139, A:H.183, A:D.198 Salt bridges: A:K.91, A:K.91

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: K.91, F.136, I.197, D.198 Ligands: ADP.1 No protein-ligand interaction detected (PLIP) MG.3: 3 residues within 4Å: Chain A: N.184, D.198 Ligands: ADP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.198

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.4: 4 residues within 4Å: Chain A: E.253, H.257, H.259, R.267 5 PLIP interactions: 5 interactions with chain A Water bridges: A:H.257 Salt bridges: A:K.252, A:H.257, A:H.259, A:R.267

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

ACT.5: 2 residues within 4Å: Chain A: R.267, K.270 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.267, A:K.270 ACT.6: 4 residues within 4Å: Chain A: R.103, R.178, V.215 Ligands: ACT.7 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.214 Salt bridges: A:R.103, A:R.178 ACT.7: 6 residues within 4Å: Chain A: R.178, E.203, Q.209, Y.211, N.212 Ligands: ACT.6 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.203, A:Y.211 Hydrogen bonds: A:N.212 Salt bridges: A:R.178

2 x OQC: [3-chloranyl-4-(furan-3-yl)phenyl]methanamine(Non-covalent)

OQC.8: 8 residues within 4Å: Chain A: Q.59, Y.62, Q.63, L.64, V.90, D.126, T.131, A.133 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.64, A:A.133 Hydrogen bonds: A:L.64 OQC.9: 8 residues within 4Å: Chain A: N.141, F.144, Y.148, I.163, P.182, V.185, M.244, M.248 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.148, A:I.163, A:P.182, A:V.185 Hydrogen bonds: A:N.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

De Fusco, C. et al., A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066. Bioorg. Med. Chem. (2017)

Release Date

2017-05-24

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Casein kinase II subunit alpha

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