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Figure 5
The putative glutathione-binding groove. (a) Electrostatic surface of the AtGRXcp with a docked GSH molecule. (b) Interaction between GSH and key amino-acid residues in the putative binding groove. (c) Stereo diagram showing the superimposition of the GSH-binding sites of AtGRXcp (orange) and human Grx2 (grey). The GSH in human Grx2 is shown as a ball-and-stick model.

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
Volume 66| Part 6| May 2010| Pages 725-732
doi:10.1107/S0907444910013119
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