SMTL ID : 6gjg.2 (1 other biounit)

Plasmodium falciparum dihydroorotate dehydrogenase DHODH in complex with 3,6-dimethyl-N-(4-(trifluoromethyl)phenyl)-(1,2)oxazolo(5,4-d)pyrimidin-4-amine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 24 residues within 4Å: Chain A: A.86, A.87, G.88, K.91, G.110, T.111, I.125, I.134, N.136, C.138, N.204, K.261, S.289, N.290, T.291, S.309, G.310, L.313, S.337, G.338, G.339, Y.360, S.361 Ligands: ORO.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:I.125, A:I.134, A:N.136, A:Y.360 Hydrogen bonds: A:A.87, A:K.91, A:T.111, A:T.111, A:T.111, A:N.204, A:K.261, A:K.261, A:K.261, A:N.290, A:S.309, A:G.310, A:S.337, A:G.339, A:Y.360, A:S.361, A:S.361 Water bridges: A:A.87, A:S.173, A:I.340, A:Q.358 pi-Stacking: A:Y.360

1 x ORO: OROTIC ACID(Non-covalent)

ORO.2: 12 residues within 4Å: Chain A: K.91, N.136, C.138, G.139, F.140, N.204, S.207, P.208, N.209, N.290, T.291 Ligands: FMN.1 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.140 Hydrogen bonds: A:N.136, A:N.136, A:N.136, A:C.138, A:G.139, A:F.140, A:N.204, A:N.209, A:N.290, A:N.290, A:T.291 Water bridges: A:S.207, A:S.207 Salt bridges: A:K.91

1 x F1T: 3,6-dimethyl-~{N}-[4-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-d]pyrimidin-4-amine(Non-covalent)

F1T.3: 15 residues within 4Å: Chain A: L.34, L.38, G.43, C.46, H.47, F.50, F.89, L.102, I.125, R.127, Y.360, L.363, V.364, G.367, M.368 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.34, A:L.38, A:H.47, A:F.50, A:F.50, A:F.89, A:Y.360, A:V.364, A:V.364 Hydrogen bonds: A:H.47, A:R.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kokkonda, S. et al., Isoxazolopyrimidine-Based Inhibitors ofPlasmodium falciparumDihydroorotate Dehydrogenase with Antimalarial Activity. ACS Omega (2018)

Release Date

2018-09-19

Peptides

Dihydroorotate dehydrogenase (quinone), mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dihydroorotate dehydrogenase (quinone), mitochondrial

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