SMTL ID : 1z03.3 (2 other biounits)

2-Oxoquinoline 8-Monooxygenase Component: Active site Modulation by Rieske-[2fe-2S] Center Oxidation/Reduction

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-hexamer

Ligands

6 x FE: FE (III) ION(Non-covalent)

FE.1: 4 residues within 4Å: Chain A: N.215, H.221, H.225, D.365 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.221, A:H.225, A:D.365, A:D.365, H2O.25 FE.4: 4 residues within 4Å: Chain B: N.215, H.221, H.225, D.365 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.221, B:H.225, B:D.365, B:D.365, H2O.48 FE.7: 4 residues within 4Å: Chain C: N.215, H.221, H.225, D.365 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.221, C:H.225, C:D.365, C:D.365, H2O.71 FE.10: 4 residues within 4Å: Chain D: N.215, H.221, H.225, D.365 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:H.221, D:H.225, D:D.365, D:D.365, H2O.96 FE.13: 4 residues within 4Å: Chain E: N.215, H.221, H.225, D.365 5 PLIP interactions: 4 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:H.221, E:H.225, E:D.365, E:D.365, H2O.117 FE.16: 4 residues within 4Å: Chain F: N.215, H.221, H.225, D.365 5 PLIP interactions: 4 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:H.221, F:H.225, F:D.365, F:D.365, H2O.140

6 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.2: 8 residues within 4Å: Chain A: C.84, H.86, R.87, V.89, C.105, H.108, G.109, F.110 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.84, A:H.86, A:C.105, A:H.108 FES.5: 8 residues within 4Å: Chain B: C.84, H.86, R.87, V.89, C.105, H.108, G.109, F.110 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.84, B:H.86, B:C.105, B:H.108 FES.8: 8 residues within 4Å: Chain C: C.84, H.86, R.87, V.89, C.105, H.108, G.109, F.110 4 PLIP interactions: 4 interactions with chain C, Metal complexes: C:C.84, C:H.86, C:C.105, C:H.108 FES.11: 8 residues within 4Å: Chain D: C.84, H.86, R.87, V.89, C.105, H.108, G.109, F.110 4 PLIP interactions: 4 interactions with chain D, Metal complexes: D:C.84, D:H.86, D:C.105, D:H.108 FES.14: 8 residues within 4Å: Chain E: C.84, H.86, R.87, V.89, C.105, H.108, G.109, F.110 4 PLIP interactions: 4 interactions with chain E, Metal complexes: E:C.84, E:H.86, E:C.105, E:H.108 FES.17: 8 residues within 4Å: Chain F: C.84, H.86, R.87, V.89, C.105, H.108, G.109, F.110 4 PLIP interactions: 4 interactions with chain F, Metal complexes: F:C.84, F:H.86, F:C.105, F:H.108

6 x OCH: QUINOLIN-2(1H)-ONE(Non-covalent)

OCH.3: 12 residues within 4Å: Chain A: G.216, H.221, I.222, Y.292, T.294, L.302, V.304, W.307, Q.314, E.316, F.361, N.362 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.222, A:Y.292, A:L.302, A:V.304, A:F.361 Hydrogen bonds: A:G.216 pi-Stacking: A:W.307, A:W.307, A:W.307 OCH.6: 12 residues within 4Å: Chain B: G.216, H.221, I.222, Y.292, T.294, L.302, V.304, W.307, Q.314, E.316, F.361, N.362 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Y.292, B:L.302, B:V.304, B:F.361 Hydrogen bonds: B:G.216 pi-Stacking: B:W.307, B:W.307, B:W.307 OCH.9: 12 residues within 4Å: Chain C: G.216, H.221, I.222, Y.292, T.294, L.302, V.304, W.307, Q.314, E.316, F.361, N.362 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:Y.292, C:L.302, C:V.304, C:F.361 Hydrogen bonds: C:G.216 Water bridges: C:Y.292 pi-Stacking: C:W.307, C:W.307, C:W.307 OCH.12: 11 residues within 4Å: Chain D: G.216, H.221, I.222, Y.292, T.294, L.302, V.304, W.307, Q.314, E.316, F.361 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:I.222, D:Y.292, D:L.302, D:V.304, D:W.307, D:F.361 Hydrogen bonds: D:G.216 pi-Stacking: D:W.307, D:W.307 OCH.15: 12 residues within 4Å: Chain E: G.216, H.221, I.222, Y.292, T.294, L.302, V.304, W.307, Q.314, E.316, F.361, N.362 9 PLIP interactions: 9 interactions with chain E Hydrophobic interactions: E:I.222, E:Y.292, E:L.302, E:V.304, E:F.361 Hydrogen bonds: E:G.216 pi-Stacking: E:W.307, E:W.307, E:W.307 OCH.18: 10 residues within 4Å: Chain F: G.216, H.221, Y.292, T.294, L.302, V.304, W.307, Q.314, E.316, F.361 8 PLIP interactions: 8 interactions with chain F Hydrophobic interactions: F:Y.292, F:L.302, F:V.304, F:F.361 Hydrogen bonds: F:G.216 pi-Stacking: F:W.307, F:W.307, F:W.307

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martins, B.M. et al., 2-Oxoquinoline 8-Monooxygenase Oxygenase Component: Active Site Modulation by Rieske-[2Fe-2S] Center Oxidation/Reduction. Structure (2005)

Release Date

2005-05-24

Peptides

2-oxo-1,2-dihydroquinoline 8-monooxygenase, oxygenase component: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

2-oxo-1,2-dihydroquinoline 8-monooxygenase, oxygenase component

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