Genetic Characterization of pepP, Which Encodes an Aminopeptidase P Whose Deficiency Does Not Affect Lactococcus lactis Growth in Milk, Unlike Deficiency of the X-Prolyl Dipeptidyl Aminopeptidase
AUTOR(ES)
Matos, J.
FONTE
American Society for Microbiology
RESUMO
We sequenced the pepP gene of Lactococcus lactis, which encodes an aminopeptidase P (PepP), and demonstrated that the X-prolyl dipeptidyl aminopeptidase PepX plays a more important role than PepP in nitrogen nutrition. PepP shares homology with methionine aminopeptidases and could play a role in the maturation of nascent proteins.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=106689Documentos Relacionados
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