SMTL ID : 8qwy.2 (1 other biounit)

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with 4-(6-((5-isopropoxy-2-methoxyphenyl)amino)pyrazin-2-yl)benzoic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: K.230, R.245 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.230, A:R.245 SO4.2: 2 residues within 4Å: Chain A: Q.41, L.42 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.42 SO4.3: 4 residues within 4Å: Chain A: R.276, H.277, S.278, K.280 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.278, A:S.278 Salt bridges: A:H.277, A:K.280 SO4.4: 5 residues within 4Å: Chain A: K.78, R.81, R.156, N.190, V.193 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.190 Water bridges: A:R.156, A:R.156 Salt bridges: A:K.78, A:R.81, A:R.156 SO4.5: 2 residues within 4Å: Chain A: W.34, K.76 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.76, A:K.80, A:K.103 SO4.6: 3 residues within 4Å: Chain A: R.192, K.199, N.239 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.239, A:N.239 Salt bridges: A:K.199

1 x X59: 4-[6-[(2-methoxy-5-propan-2-yloxy-phenyl)amino]pyrazin-2-yl]benzoic acid

X59.7: 14 residues within 4Å: Chain A: L.46, G.47, V.54, V.67, K.69, E.82, I.96, F.114, E.115, H.116, V.117, M.164, I.175, D.176 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.46, A:V.54, A:V.67, A:I.96, A:F.114, A:F.114, A:I.175, A:I.175, A:I.175 Hydrogen bonds: A:E.82, A:V.117, A:V.117, A:D.176 Water bridges: A:W.177 Salt bridges: A:K.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kraemer, A. et al., Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with 4-(6-(6-isopropoxy-1H-indol-1-yl)pyrazin-2-yl)benzoic acid. To Be Published

Release Date

2024-01-17

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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