A mutational screen of amino acid residues of hydrogenase maturation protein HypD from Escherichia coli disclosed that seven conserved cysteine residues located in three different motifs in HypD are essential. Evidence is presented for potential functions of these motifs in the maturation process.
Harm-Anton Klok, Luciano Andres Abriata, Corey Alfred Stevens, Matthew Gibson, Xudong Kong
Nako Nakatsuka, Xinyu Zhang, Haiying Hu