Assertion: l cysteine | /r/CapableOf | reduce the persulfide of nfs1
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Source sentences:
text: This assumption is corroborated, on one hand, by our previous data demonstrating that L-cysteine is able to reduce the persulfide of NFS1, a reaction which generates free sulfide through intermediate formation of persulfidated L-cysteine, and is stimulated by FXN, and, on the other hand, by the sigmoidal behavior observed in the absence of FDX2 that is a hallmark of the accumulation of an intermediate species (Fig.