SMTL ID : 3sgz.1 (4 other biounits)

High resolution crystal structure of rat long chain hydroxy acid oxidase in complex with the inhibitor 4-carboxy-5-[(4-chiorophenyl)sulfanyl]-1, 2, 3-thiadiazole.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

homo-tetramer

Ligands

4 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 25 residues within 4Å: Chain A: F.23, I.24, S.75, P.76, T.77, A.78, S.105, Q.127, Y.129, T.155, K.223, S.245, H.247, G.248, R.250, D.278, G.279, G.280, R.282, L.300, G.301, R.302, P.303, L.305 Ligands: HO6.2 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:F.23, A:T.77, A:R.302, A:L.305 Hydrogen bonds: A:P.76, A:A.78, A:Q.127, A:K.223, A:K.223, A:S.245, A:G.279, A:G.280, A:G.301, A:R.302 Water bridges: A:H.247, A:V.281, A:R.282, A:R.302 Salt bridges: A:R.282, A:R.302 pi-Cation interactions: A:R.250 FMN.3: 25 residues within 4Å: Chain B: F.23, I.24, S.75, P.76, T.77, A.78, S.105, Q.127, Y.129, T.155, K.223, S.245, H.247, G.248, R.250, D.278, G.279, G.280, R.282, L.300, G.301, R.302, P.303, L.305 Ligands: HO6.4 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:F.23, B:T.77, B:R.302, B:L.305 Hydrogen bonds: B:P.76, B:A.78, B:Q.127, B:K.223, B:K.223, B:S.245, B:G.279, B:G.280, B:G.301, B:R.302 Water bridges: B:H.247, B:V.281, B:R.282, B:R.302 Salt bridges: B:R.282, B:R.302 pi-Cation interactions: B:R.250 FMN.5: 25 residues within 4Å: Chain C: F.23, I.24, S.75, P.76, T.77, A.78, S.105, Q.127, Y.129, T.155, K.223, S.245, H.247, G.248, R.250, D.278, G.279, G.280, R.282, L.300, G.301, R.302, P.303, L.305 Ligands: HO6.6 21 PLIP interactions: 21 interactions with chain C Hydrophobic interactions: C:F.23, C:T.77, C:R.302, C:L.305 Hydrogen bonds: C:P.76, C:A.78, C:Q.127, C:K.223, C:K.223, C:S.245, C:G.279, C:G.280, C:G.301, C:R.302 Water bridges: C:H.247, C:V.281, C:R.282, C:R.302 Salt bridges: C:R.282, C:R.302 pi-Cation interactions: C:R.250 FMN.7: 25 residues within 4Å: Chain D: F.23, I.24, S.75, P.76, T.77, A.78, S.105, Q.127, Y.129, T.155, K.223, S.245, H.247, G.248, R.250, D.278, G.279, G.280, R.282, L.300, G.301, R.302, P.303, L.305 Ligands: HO6.8 21 PLIP interactions: 21 interactions with chain D Hydrophobic interactions: D:F.23, D:T.77, D:R.302, D:L.305 Hydrogen bonds: D:P.76, D:A.78, D:Q.127, D:K.223, D:K.223, D:S.245, D:G.279, D:G.280, D:G.301, D:R.302 Water bridges: D:H.247, D:V.281, D:R.282, D:R.302 Salt bridges: D:R.282, D:R.302 pi-Cation interactions: D:R.250

4 x HO6: 5-[(4-methylphenyl)sulfanyl]-1,2,3-thiadiazole-4-carboxylic acid(Non-covalent)

HO6.2: 11 residues within 4Å: Chain A: F.23, F.79, Y.107, Y.129, L.161, R.164, L.198, F.199, H.247, R.250 Ligands: FMN.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.79, A:F.79, A:Y.107, A:Y.107, A:Y.107, A:L.161 Salt bridges: A:R.164, A:H.247, A:R.250 HO6.4: 11 residues within 4Å: Chain B: F.23, F.79, Y.107, Y.129, L.161, R.164, L.198, F.199, H.247, R.250 Ligands: FMN.3 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.79, B:F.79, B:Y.107, B:Y.107, B:Y.107, B:L.161 Salt bridges: B:R.164, B:H.247, B:R.250 HO6.6: 11 residues within 4Å: Chain C: F.23, F.79, Y.107, Y.129, L.161, R.164, L.198, F.199, H.247, R.250 Ligands: FMN.5 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:F.79, C:F.79, C:Y.107, C:Y.107, C:Y.107, C:L.161 Salt bridges: C:R.164, C:H.247, C:R.250 HO6.8: 11 residues within 4Å: Chain D: F.23, F.79, Y.107, Y.129, L.161, R.164, L.198, F.199, H.247, R.250 Ligands: FMN.7 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:F.79, D:F.79, D:Y.107, D:Y.107, D:Y.107, D:L.161 Salt bridges: D:R.164, D:H.247, D:R.250

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Z.W. et al., High resolution crystal structure of rat long chain hydroxy acid oxidase in complex with the inhibitor 4-carboxy-5-[(4-chlorophenyl)sulfanyl]-1, 2, 3-thiadiazole. Implications for inhibitor specificity and drug design. Biochimie (2012)

Release Date

2012-03-07

Peptides

Hydroxyacid oxidase 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Hydroxyacid oxidase 2

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