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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Bibliographic Details
Main Authors: Talarico, T L, Dev, I K, Dallas, W S, Ferone, R, Ray, P H
Format: Artigo
Language:Inglês
Published: 1991
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC209061/
https://ncbi.nlm.nih.gov/pubmed/1657875
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