SMTL ID : 9ez9.1

Crystal structure of human Dihydroorotate Dehydrogenase in complex with the inhibitor N-(3'-(2,2-difluoropropoxy)-2,3,5,6-tetrafluoro-[1,1'-biphenyl]-4-yl)-2-hydroxypyrazolo[1,5-a]pyridine-3-carboxamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x ORO: OROTIC ACID(Non-covalent)

ORO.1: 13 residues within 4Å: Chain A: K.94, N.139, R.140, Y.141, G.142, F.143, N.206, S.209, P.210, N.211, N.278, T.279 Ligands: FMN.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.143 Hydrogen bonds: A:N.139, A:N.139, A:G.142, A:F.143, A:N.206, A:N.211, A:N.278, A:N.278 Salt bridges: A:K.94

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.2: 25 residues within 4Å: Chain A: A.89, A.90, G.91, K.94, G.113, S.114, V.137, N.139, Y.141, N.175, N.206, K.249, T.277, N.278, T.279, S.299, G.300, V.327, G.328, G.329, L.349, Y.350, T.351 Ligands: ORO.1, 01.4 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:V.137, A:N.139, A:Y.141, A:Y.350 Hydrogen bonds: A:A.90, A:K.94, A:S.114, A:S.114, A:N.175, A:N.206, A:K.249, A:K.249, A:N.278, A:S.299, A:S.299, A:G.300, A:G.329, A:Y.350, A:T.351, A:T.351 Water bridges: A:A.90, A:G.328, A:G.328

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.3: 8 residues within 4Å: Chain A: P.132, E.133, D.134, Q.135, K.301, P.302, F.355, W.356 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.135

1 x 01: N-[4-[3-[2,2-bis(fluoranyl)propoxy]phenyl]-2,3,5,6-tetrakis(fluoranyl)phenyl]-2-oxidanyl-pyrazolo[1,5-a]pyridine-3-carboxamide

01.4: 20 residues within 4Å: Chain A: Y.32, L.36, M.37, L.40, Q.41, P.46, A.49, H.50, A.53, F.56, T.57, L.61, L.62, V.128, R.130, Y.350, L.353, T.354, P.358 Ligands: FMN.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:A.49, A:H.50, A:A.53, A:F.56, A:F.56, A:L.61, A:L.62, A:V.128, A:Y.350, A:P.358 Hydrogen bonds: A:Y.32, A:Q.41, A:R.130, A:R.130 Water bridges: A:T.354, A:T.354

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

SO4.5: 3 residues within 4Å: Chain A: R.239, V.241, H.242 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.239, A:H.242

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alberti, M. et al., Crystal structure of human Dihydroorotate Dehydrogenase in complex with the inhibitor N-(3'-(2,2-difluoropropoxy)-2,3,5,6-tetrafluoro-[1,1'-biphenyl]-4-yl)-2-hydroxypyrazolo[1,5-a]pyridine-3-carboxamide. To Be Published

Release Date

2025-07-23

Peptides

Dihydroorotate dehydrogenase (quinone), mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydroorotate dehydrogenase (quinone), mitochondrial

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