Fig. 4: Enzyme purification and activity assay.
From: Genomic and enzymatic evidence of acetogenesis by anaerobic methanotrophic archaea
Purified ADP-forming acetate-CoA ligase (a) and acetyl-CoA synthetase (c) from ANME-2a as analyzed by SDS-PAGE as well as their activity assay (b, d, e). The catalytic activity is shown as mean value with standard deviation (n = 3).
