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...
Gardado en:
| Publicado en: | J Bacteriol |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Society for Microbiology (ASM)
1991
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| Assuntos: | |
| Acceso en liña: | 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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