SMTL ID : 1d3g.1

HUMAN DIHYDROOROTATE DEHYDROGENASE COMPLEXED WITH BREQUINAR ANALOG

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.216, V.218, H.219 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.216, A:H.219

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

ACT.2: 4 residues within 4Å: Chain A: D.282, T.285, Q.286, R.289 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.282, A:Q.286 Salt bridges: A:R.289

1 x BRE: 2-BIPHENYL-4-YL-6-FLUORO-3-METHYL-QUINOLINE-4-CARBOXYLIC ACID(Non-covalent)

BRE.3: 19 residues within 4Å: Chain A: M.14, L.17, Q.18, P.23, A.26, H.27, A.30, T.34, L.38, L.39, V.105, R.107, V.114, Y.327, L.330, T.331, P.335 Ligands: FMN.4, DDQ.6 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.17, A:Q.18, A:P.23, A:A.26, A:H.27, A:A.30, A:L.39, A:Y.327, A:T.331, A:T.331, A:P.335 Hydrogen bonds: A:Q.18, A:P.23 Water bridges: A:T.331 Salt bridges: A:R.107

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.4: 25 residues within 4Å: Chain A: A.66, A.67, G.68, K.71, G.90, S.91, N.116, Y.118, N.152, N.183, K.226, T.254, N.255, T.256, S.276, G.277, L.280, V.304, G.305, G.306, L.326, Y.327, T.328 Ligands: BRE.3, ORO.5 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:N.116, A:Y.118, A:Y.327 Hydrogen bonds: A:A.67, A:K.71, A:S.91, A:S.91, A:N.152, A:N.183, A:K.226, A:K.226, A:N.255, A:S.276, A:G.277, A:G.306, A:Y.327, A:T.328 Water bridges: A:A.67, A:G.305, A:V.307

1 x ORO: OROTIC ACID(Non-covalent)

ORO.5: 13 residues within 4Å: Chain A: K.71, N.116, R.117, Y.118, G.119, F.120, N.183, S.186, P.187, N.188, N.255, T.256 Ligands: FMN.4 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.120 Hydrogen bonds: A:N.116, A:N.116, A:N.116, A:G.119, A:F.120, A:N.183, A:N.188, A:N.255, A:N.255, A:T.256 Water bridges: A:S.186, A:S.186 Salt bridges: A:K.71

1 x DDQ: DECYLAMINE-N,N-DIMETHYL-N-OXIDE(Non-covalent)

DDQ.6: 10 residues within 4Å: Chain A: M.1, A.2, Y.9, L.13, L.29, F.33, L.38, L.39, P.40 Ligands: BRE.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.13, A:L.29, A:L.29, A:F.33, A:F.33, A:F.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, S. et al., Structures of human dihydroorotate dehydrogenase in complex with antiproliferative agents. Structure Fold.Des. (2000)

Release Date

2000-09-13

Peptides

DIHYDROOROTATE DEHYDROGENASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROOROTATE DEHYDROGENASE

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