SMTL ID : 8dhh.1

DHODH IN COMPLEX WITH LIGAND 29

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 25 residues within 4Å: Chain A: A.68, A.69, G.70, K.73, G.92, S.93, N.118, Y.120, N.154, N.185, K.228, T.256, N.257, T.258, S.278, G.279, L.282, V.306, G.307, G.308, L.328, Y.329, T.330 Ligands: ORO.2, TMK.3 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:N.118, A:Y.120, A:Y.329 Hydrogen bonds: A:A.69, A:K.73, A:S.93, A:S.93, A:N.154, A:N.185, A:K.228, A:K.228, A:N.257, A:G.279, A:G.308, A:Y.329, A:T.330, A:T.330 Water bridges: A:A.69, A:G.307, A:G.307, A:V.309, A:V.309

1 x ORO: OROTIC ACID(Non-covalent)

ORO.2: 10 residues within 4Å: Chain A: K.73, N.118, R.119, Y.120, G.121, F.122, N.185, N.257, T.258 Ligands: FMN.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.122 Hydrogen bonds: A:N.118, A:N.118, A:N.118, A:G.121, A:F.122, A:N.185, A:N.257, A:N.257 Salt bridges: A:K.73

1 x TMK: (6M)-N-(3-chloro-2-methoxy-5-methylpyridin-4-yl)-6-[4-ethyl-3-(hydroxymethyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-5-fluoro-2-{[(2S)-1,1,1-trifluoropropan-2-yl]oxy}pyridine-3-carboxamide(Non-covalent)

TMK.3: 24 residues within 4Å: Chain A: Y.11, L.15, M.16, L.19, Q.20, L.23, P.25, A.28, H.29, L.31, A.32, F.35, T.36, L.40, L.41, F.71, V.107, R.109, V.116, Y.329, L.332, T.333, P.337 Ligands: FMN.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.19, A:A.32, A:F.35, A:V.107, A:L.332, A:T.333, A:P.337 Hydrogen bonds: A:Y.11, A:Q.20 Water bridges: A:T.333

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 7 residues within 4Å: Chain A: E.26, H.29, R.30, K.73, H.74, Y.120, N.123 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.30 Hydrogen bonds: A:N.123 Salt bridges: A:H.29, A:R.30, A:H.74 ACT.5: 6 residues within 4Å: Chain A: Q.141, A.142, T.145, L.178, A.179, D.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.145 Water bridges: A:A.142 ACT.6: 4 residues within 4Å: Chain A: D.284, T.287, Q.288, R.291 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.284, A:Q.288 Salt bridges: A:R.291

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 4 residues within 4Å: Chain A: A.12, Q.114, F.334, W.335 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.114 Water bridges: A:A.12, A:F.334

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.8: 3 residues within 4Å: Chain A: R.218, V.220, H.221 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.218, A:H.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cisar, J.S. et al., N -Heterocyclic 3-Pyridyl Carboxamide Inhibitors of DHODH for the Treatment of Acute Myelogenous Leukemia. J.Med.Chem. (2022)

Release Date

2022-08-17

Peptides

Dihydroorotate dehydrogenase (quinone), mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydroorotate dehydrogenase (quinone), mitochondrial

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