Purification and partial characterization of 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase and 7,8-dihydropteroate synthase from Escherichia coli MC4100.

The enzymes 7,8-dihydroxymethylpterin-pyrophosphokinase (HPPK) and 7,8-dihydropteroate synthase (DHPS), which act sequentially in the folate pathway, were purified to homogeneity from crude extracts of Escherichia coli MC4100. The enzymes represent less than 0.01% of the total soluble protein. HPPK...

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Detalhes bibliográficos

Publicado no:	J Bacteriol
Principais autores:	Talarico, T L, Dev, I K, Dallas, W S, Ferone, R, Ray, P H
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 1991
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC209061/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1657875/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.173.21.7029-7032.1991
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