Conversion of flavodoxin from holoenzyme to apoprotein during growth phase changes in Helicobacter pylori

Hirofumi Shimomura; Shunji Hayashi; Kenji Yokota; Keiji Oguma; Yoshikazu Hirai

doi:10.1128/JB.00272-07

Conversion of flavodoxin from holoenzyme to apoprotein during growth phase changes in Helicobacter pylori

Hirofumi Shimomura, Shunji Hayashi, Kenji Yokota, Keiji Oguma, Yoshikazu Hirai

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The catabolic pathway for flavodoxin has yet to be clarified for any bacterial species. In this study, we found that the flavin mononucleotide in the flavodoxin of Helicobacter pylori is degraded to riboflavin via the phosphomonoesterase activity of class C acid phosphatase. The result is a conversion of holoflavodoxin to apoflavodoxin.

Original language	English
Pages (from-to)	4960-4963
Number of pages	4
Journal	Journal of bacteriology
Volume	189
Issue number	13
DOIs	https://doi.org/10.1128/JB.00272-07
Publication status	Published - Jul 2007

ASJC Scopus subject areas

Microbiology
Molecular Biology

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abstract = "The catabolic pathway for flavodoxin has yet to be clarified for any bacterial species. In this study, we found that the flavin mononucleotide in the flavodoxin of Helicobacter pylori is degraded to riboflavin via the phosphomonoesterase activity of class C acid phosphatase. The result is a conversion of holoflavodoxin to apoflavodoxin.",

author = "Hirofumi Shimomura and Shunji Hayashi and Kenji Yokota and Keiji Oguma and Yoshikazu Hirai",

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AU - Shimomura, Hirofumi

AU - Hayashi, Shunji

AU - Yokota, Kenji

AU - Oguma, Keiji

AU - Hirai, Yoshikazu

PY - 2007/7

Y1 - 2007/7

N2 - The catabolic pathway for flavodoxin has yet to be clarified for any bacterial species. In this study, we found that the flavin mononucleotide in the flavodoxin of Helicobacter pylori is degraded to riboflavin via the phosphomonoesterase activity of class C acid phosphatase. The result is a conversion of holoflavodoxin to apoflavodoxin.

AB - The catabolic pathway for flavodoxin has yet to be clarified for any bacterial species. In this study, we found that the flavin mononucleotide in the flavodoxin of Helicobacter pylori is degraded to riboflavin via the phosphomonoesterase activity of class C acid phosphatase. The result is a conversion of holoflavodoxin to apoflavodoxin.

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Conversion of flavodoxin from holoenzyme to apoprotein during growth phase changes in Helicobacter pylori

Abstract

ASJC Scopus subject areas

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