What is characteristic of fungal lysine synthesis through the alpha-aminoadipate pathway?
Recent finding that a prokaryote synthesizes lysine through the alpha-aminoadipate pathway demonstrates that the lysine synthesis through the alpha-aminoadipate pathway is not typical of fungi. However, the fungal lysine biosynthesis is not completely the same as the prokaryotic one. We point out that alpha-aminoadipate reductase is a key enzyme to the evolution of fungal lysine synthesis. In addition, fungi have two different saccharopine dehydrogenases, which is also characteristic of fungi.
Nishida
H
H
Institute of Molecular and Cellular Biosciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan.
Nishiyama
M
M
D015074:2-Aminoadipic Acid / Q000378:metabolism*; D000445:Aldehyde Oxidoreductases / Q000235:genetics / Q000378:metabolism; D000595:Amino Acid Sequence; D019143:Evolution, Molecular; D005658:Fungi / Q000201:enzymology / Q000235:genetics / Q000378:metabolism*; D050647:L-Aminoadipate-Semialdehyde Dehydrogenase; D008239:Lysine / Q000096:biosynthesis*; D010802:Phylogeny; D012441:Saccharomyces cerevisiae / Q000201:enzymology / Q000235:genetics / Q000378:metabolism; D012443:Saccharopine Dehydrogenases / Q000378:metabolism; D017386:Sequence Homology, Amino Acid
D015074:2-Aminoadipic Acid; D000445:Aldehyde Oxidoreductases; D050647:L-Aminoadipate-Semialdehyde Dehydrogenase; D012443:Saccharopine Dehydrogenases; D008239:Lysine