SMTL ID : 5mp8.1 (1 other biounit)

Crystal Structure of CK2alpha with ZT0432 bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

monomer

Ligands

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

PO4.1: 5 residues within 4Å: Chain A: R.218, Y.219, H.257, G.258, H.259 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.219, A:Y.219, A:Y.219 Salt bridges: A:R.218, A:H.257, A:H.259 PO4.2: 4 residues within 4Å: Chain A: R.298, H.299, S.300, K.302 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.300, A:S.300 Salt bridges: A:H.299, A:K.302 PO4.3: 2 residues within 4Å: Chain A: H.257, H.259 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.257, A:H.259

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

ADP.4: 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, N.184, M.186, I.197, D.198 Ligands: MG.7 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:K.72, A:Y.73, A:S.74, A:S.74, A:E.137, A:V.139, A:D.198, A:D.198 Salt bridges: A:K.91, A:K.91

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

ACT.5: 4 residues within 4Å: Chain A: R.103, R.178, Y.211, N.212 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:N.212 Hydrogen bonds: A:N.212 Salt bridges: A:R.103, A:R.178

1 x RKN: (3-chloranyl-4-phenyl-phenyl)methyl-methyl-azanium(Non-covalent)

RKN.6: 14 residues within 4Å: Chain A: N.141, T.142, F.144, L.147, L.151, I.156, Y.159, M.160, I.163, P.182, V.185, I.187, M.244, M.248 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.144, A:L.147, A:L.151, A:I.156, A:Y.159, A:P.182, A:I.187 Hydrogen bonds: A:N.141, A:V.185

1 x MG: MAGNESIUM ION(Non-covalent)

MG.7: 3 residues within 4Å: Chain A: N.184, D.198 Ligands: ADP.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.198

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
A

Casein kinase II subunit alpha

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