SMTL ID : 5cx9.1 (1 other biounit)

Crystal structure of CK2alpha with (methyl 4-((3-(3-chloro-4-(phenyl)benzylamino)propyl)amino)-4-oxobutanoate bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

monomer

Ligands

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

ACT.1: 5 residues within 4Å: Chain A: K.91, I.118, F.136, I.197, D.198 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.136 Hydrogen bonds: A:D.198 Water bridges: A:E.104, A:W.199 Salt bridges: A:K.91 ACT.2: 4 residues within 4Å: Chain A: R.103, R.178, L.201, N.212 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.178 Salt bridges: A:R.103, A:R.178 ACT.3: 3 residues within 4Å: Chain A: H.299, S.300, K.302 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.300 Water bridges: A:H.299 Salt bridges: A:H.299, A:K.302 ACT.4: 3 residues within 4Å: Chain A: R.31, A.32, R.33 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.333 Salt bridges: A:R.31

3 x 551: methyl 3-[(3-{[(2-chlorobiphenyl-4-yl)methyl]amino}propyl)amino]-3-oxopropanoate(Non-covalent)(Covalent)

551.5: 16 residues within 4Å: Chain A: L.68, V.76, N.141, F.144, Y.148, I.156, Y.159, M.160, P.182, H.183, V.185, M.186, I.187, I.197, M.244, M.248 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.148, A:I.156, A:Y.159, A:V.185, A:I.187, A:I.197, A:M.248 Hydrogen bonds: A:H.183 Water bridges: A:Y.148, A:P.182 551.6: 9 residues within 4Å: Chain A: Q.59, D.60, Y.62, L.64, I.92, K.125, D.126, T.131, A.133 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Q.59, A:I.92, A:I.92, A:D.126, A:A.133 Water bridges: A:Y.62, A:Q.63 551.7: 4 residues within 4Å: Chain A: T.40, W.47, H.206, Q.209 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.47, A:H.206 pi-Stacking: A:W.47, A:H.206

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

PO4.8: 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:G.258 Water bridges: A:R.218 Salt bridges: A:R.218, A:H.257, A:H.259

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

2016-11-30

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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