Transport of Intact Porphyrin by HpuAB, the Hemoglobin-Haptoglobin Utilization System of Neisseria meningitidis
The meningococcal hemA gene was cloned and used to construct a porphyrin biosynthesis mutant. An analysis of the hemA mutant indicated that meningococci can transport intact porphyrin from heme (Hm), hemoglobin (Hb), and Hb-haptoglobin (Hp). By constructing a HemA(−) HpuAB(−) double mutant, we demon...
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| Опубликовано в:: | J Bacteriol |
|---|---|
| Главные авторы: | , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Society for Microbiology (ASM)
1998
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC107682/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9811666/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.180.22.6043-6047.1998 |
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