Figure 7.

Acetyl-CoA pathway in D. gibsoniae based on genomic data. Enzymes are depicted in bold italic. Next to these enzymes are the possible encoding genes, and their locus tags. Genes with the locus tags Desgi_2048 and Desgi_2050 putatively code for the small subunit and the large subunit of the iron-sulfur protein, respectively. This protein is involved in transferring the methyl from tetrahydrofolate to acetyl-CoA. Abbreviations: A-CoA S, acetyl-CoA synthetase; AcsA, carbon monoxide dehydrogenase; AcsB, acetyl-CoA synthase; CFeSP, iron-sulfur protein; CH₃, methyl; THF, tetrahydrofolate; MeTr, methyltransferase.