SMTL ID : 6fqx.3 (3 other biounits)

Plasmodium falciparum 6-phosphogluconate dehydrogenase in its apo form, in complex with its cofactor NADP+ and in complex with its substrate 6-phosphogluconate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: W.104, W.265 Chain B: E.272 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.104 GOL.2: 4 residues within 4Å: Chain A: E.272 Chain B: W.104, W.265, L.268 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.272 GOL.5: 10 residues within 4Å: Chain A: M.267, A.270, T.271, I.275, P.276, C.277 Chain B: M.267, L.284, D.285, N.288 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.288, A:C.277 GOL.6: 11 residues within 4Å: Chain A: C.281, L.284, D.285, N.288 Chain B: M.267, A.270, T.271, I.275, P.276, C.277, C.281 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:C.281, A:D.285, A:N.288, B:I.275, B:C.277, B:C.277 GOL.7: 2 residues within 4Å: Chain B: N.31, L.73 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.31, B:L.73

3 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 4 residues within 4Å: Chain A: A.259, G.261, K.264 Chain B: E.272 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.264 PEG.4: 7 residues within 4Å: Chain A: N.102, K.182, N.186, E.189, Y.190, K.260 Chain B: R.447 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:K.182, A:K.182, A:Y.190, B:R.447, B:R.447 PEG.8: 5 residues within 4Å: Chain A: R.447, H.453 Chain B: K.182, Y.190, R.287 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.186, B:Y.190, B:R.287

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haeussler, K. et al., Characterization of Plasmodium falciparum 6-Phosphogluconate Dehydrogenase as an Antimalarial Drug Target. J. Mol. Biol. (2018)

Release Date

2018-08-22

Peptides

6-phosphogluconate dehydrogenase, decarboxylating: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

6-phosphogluconate dehydrogenase, decarboxylating

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