3rhb

Crystal structure of the apo form of glutaredoxin C5 from Arabidopsis thalianaCrystal structure of the apo form of glutaredoxin C5 from Arabidopsis thaliana

Structural highlights

3rhb is a 1 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 1.2Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GRXC5_ARATH Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins. Can assemble a [2Fe-2S] cluster, but cannot transfer it to an apoferredoxin.^[1]

References

↑ Couturier J, Stroher E, Albetel AN, Roret T, Muthuramalingam M, Tarrago L, Seidel T, Tsan P, Jacquot JP, Johnson MK, Dietz KJ, Didierjean C, Rouhier N. Arabidopsis chloroplastic glutaredoxin C5 as a model to explore the molecular determinants for iron-sulfur cluster binding into glutaredoxins. J Biol Chem. 2011 Jun 1. PMID:21632542 doi:10.1074/jbc.M111.228726

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OCA

[1] Couturier J, Stroher E, Albetel AN, Roret T, Muthuramalingam M, Tarrago L, Seidel T, Tsan P, Jacquot JP, Johnson MK, Dietz KJ, Didierjean C, Rouhier N. Arabidopsis chloroplastic glutaredoxin C5 as a model to explore the molecular determinants for iron-sulfur cluster binding into glutaredoxins. J Biol Chem. 2011 Jun 1. PMID:21632542 doi:10.1074/jbc.M111.228726

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