SMTL ID : 6hny.1

Human protein kinase CK2 alpha in complex with boldine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x GHT: Boldine(Non-covalent)

GHT.1: 14 residues within 4Å: Chain A: L.45, G.46, R.47, G.48, V.53, V.66, K.68, I.95, F.113, E.114, V.116, M.163, I.174, D.175 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.45, A:V.53, A:V.53, A:V.66, A:I.174, A:D.175 Hydrogen bonds: A:V.116, A:D.175, A:D.175 Water bridges: A:E.81

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: R.80, R.155, N.189, V.192 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.189 Water bridges: A:R.155, A:E.180, A:N.189 Salt bridges: A:K.77, A:R.80, A:R.155 SO4.3: 3 residues within 4Å: Chain A: R.191, K.198, N.238 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.238 Salt bridges: A:R.191, A:K.198 SO4.5: 5 residues within 4Å: Chain A: D.253, R.278, R.306, Y.307, D.308 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.307, A:D.308 Water bridges: A:R.306, A:S.311 Salt bridges: A:R.278, A:R.306

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 5 residues within 4Å: Chain A: Q.36, Y.39, L.41, D.103, P.104 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.36, A:Y.39, A:D.103, A:D.103 Water bridges: A:L.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Battistutta, R. et al., Inhibitory Properties of ATP-Competitive Coumestrol and Boldine Are Correlated to Different Modulations of CK2 Flexibility. J.Nat.Prod. (2019)

Release Date

2019-08-07

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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