Molybdenum cofactor biosynthesis in Escherichia coli mod and mog mutants.
The molybdopterin content of Escherichia coli mod and mog mutants was estimated by conversion to the form A derivative. The results are in accord with complete phenotypic repair of mod, and incomplete repair of mog, by culture in high concentrations of molybdate. A possible role for Mog as a molybdochelatase is discussed.
Joshi
M S
MS
Department of Biochemistry, Duke University Medical Center, Durham, North Carolina 27710, USA.
Johnson
J L
JL
Rajagopalan
K V
KV
D003067:Coenzymes; D004926:Escherichia coli / Q000235:genetics / Q000378:metabolism*; D008667:Metalloproteins / Q000378:metabolism*; D008982:Molybdenum / Q000378:metabolism*; D000090006:Molybdenum Cofactors; D009154:Mutation; D011621:Pteridines / Q000378:metabolism*
D003067:Coenzymes; D008667:Metalloproteins; D008982:Molybdenum; D000090006:Molybdenum Cofactors; D011621:Pteridines; C022261:molybdopterin