1.20.99.1 arsenate - 694407 1.20.99.1 arsenate dramatically increases expression of ACR2.1 694407 1.20.99.1 arsenate enzyme activity increases by 108% with arsenate exposure under P-deficient condition and by 130% under P-sufficient condition 693852 1.20.99.1 citrate - 713790 1.20.99.1 dithiothreitol glutathione and dithiothreitol in combination enhance arsenate reduction in vitro more than glutathione alone 716477 1.20.99.1 galactose - 713790 1.20.99.1 glucose - 713790 1.20.99.1 glutaredoxin - 744726 1.20.99.1 glutathione glutathione and dithiothreitol in combination enhance arsenate reduction in vitro more than glutathione alone 716477 1.20.99.1 GSH - 744726 1.20.99.1 additional information ACR2.1 exhibits higher reductase activity than ACR2.2 694407 1.20.99.1 additional information ACR2.1 exhibits higher reductase activity than ACR2.2. Expression of ACR2.1 under conditions of phosphate starvation is faster than in the presence of phosphate 694407 1.20.99.1 additional information enzyme activity shows no significant response to P treatment 693852 1.20.99.1 additional information heat stable cofactor is required 639373 1.20.99.1 additional information induction by arsenite 287858 1.20.99.1 selenate - 713790 1.20.99.1 thiol required for activity, thiol requirement can be satisfied by dithiothreitol, stimulation by glutathione, thioredoxin or reduced lipoc acid is negligible compared to that of dithiothreitol 639373