SMTL ID : 4br3.1

Determination of potential scaffolds for human choline kinase alpha 1 by chemical deconvolution studies

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x U85: 1-((4'-((6-amino-3H-purin-3-yl)methyl)biphenyl-4-yl)methyl)-4-(dimethylamino)pyridinium(Non-covalent)

U85.1: 11 residues within 4Å: Chain A: R.43, D.232, Q.234, Y.259, E.275, Y.280, W.346, W.349, I.359, F.361, Y.366 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.280, A:Y.280, A:Y.280, A:W.349, A:F.361, A:Y.366 Hydrogen bonds: A:R.43 pi-Stacking: A:Y.280, A:W.346, A:W.346, A:W.349 U85.3: 14 residues within 4Å: Chain B: R.43, G.44, N.231, D.232, Q.234, Y.259, E.275, Y.280, W.346, W.349, I.359, E.360, F.361, Y.366 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:Y.280, B:Y.280, B:W.349, B:F.361, B:F.361, B:F.361, B:Y.366 Hydrogen bonds: B:G.44 pi-Stacking: B:Y.280, B:W.346, B:W.346, B:W.349

2 x A4V: 3-benzyladenine(Non-covalent)

A4V.2: 11 residues within 4Å: Chain A: I.42, L.70, R.72, P.120, E.132, Q.133, F.134, I.135, S.137, R.139, I.255 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.42, A:F.134 Hydrogen bonds: A:R.72, A:Q.133, A:I.135, A:R.139 A4V.4: 10 residues within 4Å: Chain B: I.42, L.70, P.120, Q.133, F.134, I.135, S.137, R.139, L.239, I.255 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:I.42, B:F.134, B:F.134 Hydrogen bonds: B:R.72, B:Q.133, B:I.135

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

PO4.5: 6 residues within 4Å: Chain B: R.196, Y.285, F.361, G.362, Y.363, M.364 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:Y.285, B:F.361, B:F.361, B:Y.363, B:M.364 Water bridges: B:D.365 Salt bridges: B:R.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sahun-Roncero, M. et al., Determination of Potential Scaffolds for Human Choline Kinase Alpha 1 by Chemical Deconvolution Studies. Chembiochem (2013)

Release Date

2013-06-19

Peptides

CHOLINE KINASE ALPHA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CHOLINE KINASE ALPHA

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