Analyses of the large subunit histidine-rich motif expose an alternative proton transfer pathway in [NiFe] hydrogenases.

A highly conserved histidine-rich region with unknown function was recognized in the large subunit of [NiFe] hydrogenases. The HxHxxHxxHxH sequence occurs in most membrane-bound hydrogenases, but only two of these histidines are present in the cytoplasmic ones. Site-directed mutagenesis of the His-r...

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Main Authors: Emma Szőri-Dorogházi, Gergely Maróti, Milán Szőri, Andrea Nyilasi, Gábor Rákhely, Kornél L Kovács
Format: Article
Jezik:English
Izdano: Public Library of Science (PLoS) 2012-01-01
Serija:PLoS ONE
Online dostop:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22511957/?tool=EBI