Zinc(II) binding on human wild-type ISCU and Met140 variants modulates NFS1 desulfurase activity
Keywords: Cysteine desulfurase; Friedreich's ataxia; Iron-sulfur cluster; ISCU; Zinc; ACP; acyl carrier transfer protein; BLI; BioLayer interferometry; BSA; bovine serum albumin; CD; circular dichroism; DMPD; N,N-dimethyl-p-phenylenediamine; DSF; differential scann