SMTL ID : 4ori.1

Rat dihydroorotate dehydrogenase bound with DSM338 (N-[3,5-difluoro-4-(trifluoromethyl)phenyl]-5-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 24 residues within 4Å: Chain A: A.63, A.64, G.65, K.68, G.87, S.88, N.113, Y.115, N.149, N.180, K.223, T.251, N.252, T.253, S.273, G.274, L.277, V.301, G.302, G.303, L.323, Y.324, T.325 Ligands: ORO.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:N.113, A:Y.115, A:Y.324, A:Y.324 Hydrogen bonds: A:A.64, A:K.68, A:S.88, A:S.88, A:N.149, A:K.223, A:K.223, A:N.252, A:S.273, A:S.273, A:G.274, A:G.303, A:Y.324, A:T.325, A:T.325 Water bridges: A:A.64, A:G.302, A:G.302, A:A.326

1 x ORO: OROTIC ACID(Non-covalent)

ORO.2: 12 residues within 4Å: Chain A: N.113, R.114, Y.115, G.116, F.117, N.180, S.183, P.184, N.185, N.252, T.253 Ligands: FMN.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.117 Hydrogen bonds: A:N.113, A:N.113, A:N.113, A:Y.115, A:G.116, A:F.117, A:N.180, A:N.185, A:N.252, A:N.252, A:T.253

1 x 2V6: N-[3,5-difluoro-4-(trifluoromethyl)phenyl]-5-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine(Non-covalent)

2V6.3: 16 residues within 4Å: Chain A: L.10, M.11, L.14, Q.15, P.20, A.23, H.24, A.27, L.36, V.102, R.104, Y.115, Y.324, L.327, I.328, P.332 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.14, A:A.23, A:I.328 Hydrogen bonds: A:R.104 Water bridges: A:Y.324 Halogen bonds: A:Y.324

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deng, X. et al., Fluorine Modulates Species Selectivity in the Triazolopyrimidine Class of Plasmodium falciparum Dihydroorotate Dehydrogenase Inhibitors. J.Med.Chem. (2014)

Release Date

2014-06-04

Peptides

Dihydroorotate dehydrogenase (quinone), mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydroorotate dehydrogenase (quinone), mitochondrial