SMTL ID : 5fut.1

Human choline kinase a1 in complex with compound 4-(dimethylamino)-1-{4-[4-(4-{[4-(pyrrolidin- 1-yl)pyridinium-1-yl]methyl}phenyl)butyl]benzyl}pyridinium (compound BR25)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

EDO.1: 2 residues within 4Å: Chain A: P.21, Y.118 1 PLIP interactions: 1 interactions with chain A Water bridges: A:F.19 EDO.2: 4 residues within 4Å: Chain A: R.10, Y.13, L.14, K.17 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.10 Water bridges: A:K.17 EDO.3: 5 residues within 4Å: Chain A: L.65, Q.128, F.129, I.130, R.134 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.128, A:I.130, A:R.134 Water bridges: A:S.132 EDO.4: 5 residues within 4Å: Chain A: Y.273, A.285, A.364, D.367, A.368 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.273, A:Y.273 EDO.5: 6 residues within 4Å: Chain A: R.191, A.349, F.356, G.357, Y.358, M.359 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.191, A:Y.358, A:M.359 Water bridges: A:K.194, A:Q.348, A:A.349 EDO.6: 4 residues within 4Å: Chain A: E.139, L.142, E.240, K.246 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.139, A:E.240 EDO.7: 4 residues within 4Å: Chain A: L.297, H.298, S.301, K.323 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.301, A:K.323 EDO.8: 4 residues within 4Å: Chain A: R.260, F.307, Q.308, I.322 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.260, A:R.260, A:Q.308 Water bridges: A:E.329, A:E.329 EDO.9: 4 residues within 4Å: Chain A: M.98, I.120, F.121, P.122 2 PLIP interactions: 2 interactions with chain A Water bridges: A:F.121, A:G.124

1 x PQ7: 4-(dimethylamino)-1-{4-[4-(4-{[4-(pyrrolidin-1-yl)pyridinium-1-yl]methyl}phenyl)butyl]benzyl}pyridinium(Non-covalent)

PQ7.10: 11 residues within 4Å: Chain A: N.226, D.227, Q.229, Y.254, Y.275, W.341, W.344, I.354, F.356, Y.358, Y.361 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.275, A:W.341, A:W.344, A:I.354, A:F.356, A:Y.361 pi-Stacking: A:Y.254, A:Y.275, A:W.344

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Serran-Aguilera, L. et al., Plasmodium Falciparum Choline Kinase Inhibition Leads to a Major Decrease in Phosphatidylethanolamine Causing Parasite Death. Sci.Rep. (2016)

Release Date

2016-09-21

Peptides

CHOLINE KINASE ALPHA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHOLINE KINASE ALPHA

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