Amino Acid Repetitions in the Dihydropteroate Synthase of Streptococcus pneumoniae Lead to Sulfonamide Resistance with Limited Effects on Substrate K(m)

Sulfonamide resistance in Streptococcus pneumoniae is due to changes in the chromosomal folP (sulA) gene coding for dihydropteroate synthase (DHPS). The first reported laboratory-selected sulfonamide-resistant S. pneumoniae isolate had a 6-bp repetition, the sul-d mutation, leading to a repetition o...

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הוצא לאור ב:	Antimicrob Agents Chemother
Principais autores:	Haasum, Ylva, Ström, Katrin, Wehelie, Rahma, Luna, Vicki, Roberts, Marilyn C., Maskell, Jeffrey P., Hall, Lucinda M. C., Swedberg, Göte
פורמט:	Artigo
שפה:	Inglês
יצא לאור:	American Society for Microbiology (ASM) 2001
נושאים:	Mechanisms of Resistance
גישה מקוונת:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC90378/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11181365/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/AAC.45.3.805-809.2001
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