Patel R, Hoare L, Hoare D S, Taylor B F
J Bacteriol. 1975 Jul;123(1):382-4. doi: 10.1128/jb.123.1.382-384.1975.
Alpha-Ketoglutaratedehydrogenase was undetectable in extracts of Methylococcus capsulatus. Cells incorporated [1-14-C] acetate into only four protein amino acids (glutamate, proline, arginine, and leucine) and the C5, but not C1, of glutamate.