New paper on eukaryotic nitrile hydratases

One of the things that has refocussed me on NHases is the new paper in PLoS ONE on eukaryotic nitrile hydratases. It looks fascinating on a brief flick through.

Nitrile Hydratase Genes Are Present in Multiple Eukaryotic Supergroups by Alan O. Marron, Michael Akam and Giselle Walker in PLoS ONE here.

They have found more single subunit NHases in small eukaryotes, and discount their presence in anything bigger than a protist (like the ones in Ricinus communis) as prokaryotic contamination.

I'll be having a good perusal of this paper.