SMTL ID : 5boo.2 (1 other biounit)

Crystal structure of Plasmodium falciparum dihydroorotate dehydrogenase bound with Inhibitor DSM265

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x D65: 2-(1,1-difluoroethyl)-5-methyl-N-[4-(pentafluoro-lambda~6~-sulfanyl)phenyl][1,2,4]triazolo[1,5-a]pyrimidin-7-amine(Non-covalent)

D65.1: 22 residues within 4Å: Chain A: L.48, C.51, L.52, G.57, E.58, C.60, H.61, F.64, L.65, L.73, F.103, I.113, L.116, I.139, R.141, I.148, Y.374, L.377, V.378, G.381, M.382 Ligands: FMN.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.48, A:L.48, A:L.52, A:F.64, A:F.103, A:I.139, A:R.141, A:I.148 Hydrogen bonds: A:H.61, A:R.141

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.2: 28 residues within 4Å: Chain A: A.100, A.101, G.102, K.105, T.125, I.139, I.148, N.150, C.152, F.154, S.187, N.218, K.275, S.303, N.304, T.305, S.323, G.324, L.327, S.351, G.352, G.353, I.354, L.373, Y.374, S.375 Ligands: D65.1, ORO.3 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:I.139, A:I.148, A:N.150 Hydrogen bonds: A:K.105, A:T.125, A:T.125, A:S.187, A:N.218, A:K.275, A:S.303, A:N.304, A:S.323, A:S.323, A:G.324, A:S.351, A:G.352, A:G.353, A:I.354, A:Y.374, A:S.375, A:S.375 pi-Stacking: A:Y.374

1 x ORO: OROTIC ACID(Non-covalent)

ORO.3: 12 residues within 4Å: Chain A: K.105, N.150, C.152, G.153, F.154, N.218, S.221, P.222, N.223, N.304, T.305 Ligands: FMN.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.154 Hydrogen bonds: A:N.150, A:N.150, A:C.152, A:G.153, A:F.154, A:N.218, A:N.223, A:N.304, A:N.304, A:T.305 Salt bridges: A:K.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Phillips, M.A. et al., A long-duration dihydroorotate dehydrogenase inhibitor (DSM265) for prevention and treatment of malaria. Sci Transl Med (2015)

Release Date

2015-07-29

Peptides

Dihydroorotate dehydrogenase (quinone), mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dihydroorotate dehydrogenase (quinone), mitochondrial

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