SMTL ID : 3g3e.1 (1 other biounit)

Crystal structure of human D-amino acid oxidase in complex with hydroxyquinolin-2(1H)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 37 residues within 4Å: Chain A: I.6, G.7, A.8, G.9, V.10, I.11, Y.35, A.36, D.37, R.38, T.43, T.44, T.45, A.48, A.49, G.50, L.51, R.162, K.163, V.164, C.181, T.182, G.183, W.185, L.189, I.202, Y.228, G.281, R.283, H.311, G.312, G.313, Y.314, G.315, L.316, T.317 Ligands: G3E.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:I.202, A:R.283 Hydrogen bonds: A:A.8, A:G.9, A:I.11, A:D.37, A:D.37, A:R.38, A:T.44, A:T.45, A:T.45, A:A.49, A:G.50, A:L.51, A:L.51, A:V.164, A:V.164, A:G.312, A:G.315, A:L.316, A:T.317, A:T.317 Water bridges: A:T.44, A:T.44, A:G.183, A:V.184 FAD.3: 36 residues within 4Å: Chain B: I.6, G.7, A.8, G.9, V.10, I.11, A.36, D.37, R.38, T.43, T.44, T.45, A.48, A.49, G.50, L.51, R.162, K.163, V.164, C.181, T.182, G.183, W.185, L.189, I.202, Y.228, G.281, R.283, H.311, G.312, G.313, Y.314, G.315, L.316, T.317 Ligands: G3E.4 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:I.202, B:R.283 Hydrogen bonds: B:A.8, B:G.9, B:I.11, B:D.37, B:R.38, B:T.44, B:T.44, B:T.45, B:A.49, B:G.50, B:L.51, B:L.51, B:V.164, B:V.164, B:G.312, B:Y.314, B:G.315, B:L.316, B:T.317, B:T.317 Water bridges: B:D.37, B:D.37, B:T.44, B:G.183, B:G.183, B:V.184, B:V.184, B:Y.228

2 x G3E: 3-hydroxyquinolin-2(1H)-one(Non-covalent)

G3E.2: 8 residues within 4Å: Chain A: L.51, Q.53, Y.224, Y.228, I.230, R.283, G.313 Ligands: FAD.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.51, A:Y.224, A:Y.228, A:I.230 Hydrogen bonds: A:Y.228, A:R.283, A:R.283, A:G.313 Water bridges: A:A.49 G3E.4: 9 residues within 4Å: Chain B: L.51, Q.53, L.215, Y.224, Y.228, I.230, R.283, G.313 Ligands: FAD.3 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Q.53, B:L.215, B:Y.228, B:I.230 Hydrogen bonds: B:R.283, B:R.283, B:G.313 pi-Stacking: B:Y.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Duplantier, A.J. et al., Discovery, SAR, and pharmacokinetics of a novel 3-Hydroxyquinolin-2(1H)-one series of potent D-amino acid oxidase (DAAO) inhibitors. J.Med.Chem. (2009)

Release Date

2009-06-23

Peptides

D-amino-acid oxidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D-amino-acid oxidase

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