Identification of the enzymatic basis for delta-aminolevulinic acid auxotrophy in a hemA mutant of Escherichia coli.

The hemA mutation of Escherichia coli K-12 confers a requirement for delta-aminolevulinic acid (ALA). Cell extract prepared from the hemA strain SASX41B was incapable of producing ALA from either glutamate or glutamyl-tRNA, whereas extract of the hem+ strain HB101 formed colorimetrically detectable...

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Bibliographic Details

Published in:	J Bacteriol
Main Authors:	Avissar, Y J, Beale, S I
Format:	Artigo
Language:	Inglês
Published:	American Society for Microbiology (ASM) 1989
Subjects:	Research Article
Online Access:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC209995/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2656630/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.171.6.2919-2924.1989
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