SMTL ID : 3c5i.1 (3 other biounits)

Crystal structure of Plasmodium knowlesi choline kinase, PKH_134520

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: N.222, N.223, D.235 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.235, H2O.2, H2O.2, H2O.2, H2O.2

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: E.221, E.254, I.257, Y.259 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.221, A:E.221, A:E.254, A:E.254, A:I.257

1 x CHT: CHOLINE ION(Non-covalent)

CHT.3: 8 residues within 4Å: Chain A: D.218, Q.220, E.254, Y.259, W.322, W.325, Y.344, R.348 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.218 Water bridges: A:Q.220, A:Y.238 Salt bridges: A:D.218, A:E.254 pi-Cation interactions: A:W.322

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: S.86, W.155, D.156, G.240, F.241 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.86, A:D.156, A:F.241 GOL.5: 7 residues within 4Å: Chain A: I.253, S.256, K.271, Y.274, H.319, M.351, Q.355 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.256

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wernimont, A.K. et al., Crystal structure of Plasmodium knowlesi choline kinase, PKH_134520. To be Published

Release Date

2008-02-19

Peptides

Choline kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Choline kinase

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