SMTL ID : 4g0i.1

Glutathionyl-Hydroquinone Reductase, YqjG of Escherichia coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: V.287, N.288, F.289, D.290 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.287, A:F.289, A:D.290 SO4.2: 4 residues within 4Å: Chain A: D.276, Q.279, H.321 Ligands: SO4.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.279 Salt bridges: A:H.321 SO4.3: 5 residues within 4Å: Chain A: W.65, R.68, Y.187, N.191, R.241 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.191, A:R.241, A:R.241 Water bridges: A:R.68, A:R.68, A:Y.187 Salt bridges: A:R.68 SO4.4: 3 residues within 4Å: Chain A: Y.195, H.295, H.300 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.195 Salt bridges: A:H.295, A:H.300 SO4.5: 3 residues within 4Å: Chain A: P.103, G.104, A.105 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.104 SO4.6: 3 residues within 4Å: Chain A: R.228, D.324 Ligands: SO4.2 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.228 SO4.9: 4 residues within 4Å: Chain B: V.287, N.288, F.289, D.290 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.287, B:F.289, B:D.290 SO4.10: 6 residues within 4Å: Chain B: R.228, D.276, Q.279, M.280, H.321 Ligands: SO4.14 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.228, B:Q.279 Salt bridges: B:H.321 SO4.11: 5 residues within 4Å: Chain B: W.65, R.68, Y.187, N.191, R.241 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:N.191 Water bridges: B:R.68, B:R.241, B:R.241, B:R.241 Salt bridges: B:R.68, B:R.241 SO4.12: 4 residues within 4Å: Chain B: M.91, Y.195, H.295, H.300 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.195 Salt bridges: B:H.295, B:H.300 SO4.13: 2 residues within 4Å: Chain B: P.103, G.104 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.104 SO4.14: 4 residues within 4Å: Chain B: R.228, D.324 Ligands: SO4.10, MES.15 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.324 Water bridges: B:R.228, B:D.324 Salt bridges: B:R.228

3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.7: 7 residues within 4Å: Chain A: S.202, Q.203, E.204 Chain B: R.298, K.301, T.306, G.307 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:K.301, A:Q.203, A:E.204 MES.8: 7 residues within 4Å: Chain A: G.168, D.169, Y.170, Y.229, N.233, Q.234, L.235 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.169, A:L.235 Water bridges: A:A.167, A:Y.170, A:Y.170 MES.15: 8 residues within 4Å: Chain B: D.169, Y.170, R.228, Y.229, N.233, Q.234, L.235 Ligands: SO4.14 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:L.235, B:L.235

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Green, A.R. et al., Structural understanding of the glutathione-dependent reduction mechanism of glutathionyl-hydroquinone reductases. J.Biol.Chem. (2012)

Release Date

2012-09-12

Peptides

protein yqjG: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

protein yqjG

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