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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Bibliografski detalji
Glavni autori: Lewis, L. A., Sung, M.-H., Gipson, M., Hartman, K., Dyer, D. W.
Format: Artigo
Jezik:Inglês
Izdano: American Society for Microbiology 1998
Teme:
Physiology and Metabolism
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC107682/
https://ncbi.nlm.nih.gov/pubmed/9811666
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