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SufC. Fe/S. Fe/S. Model for regulation of Fe/S cluster biogenesis in cyanobacteria. Oxidative stress. Redox poise. sufB. sufC. sufD. sufS. sufE. sufR. SH. SH. SH. SH. SufA. SufA. Fe/S. SufS. SufD. SufB. SH. SH. SH. SH. SufR. SufR. Nfu. SufE. Scaffold?.
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SufC Fe/S Fe/S Model for regulation of Fe/S cluster biogenesis in cyanobacteria Oxidative stress Redox poise sufB sufC sufD sufS sufE sufR SH SH SH SH SufA SufA Fe/S SufS SufD SufB SH SH SH SH SufR SufR Nfu SufE Scaffold? Feedback regulation So or S2- Fe2+ Nfu IscA IscA Fe/S Fe-S protein apoprotein Fe homeostasis