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Keitarou Saiki

Observed names: K Saiki, K. Saiki, Saiki, Keitarou, 才木桂太郎
ORCID: 0000-0002-1851-8604
Observed ORCID: 0000-0002-1851-8604
OpenAlex ID: A5013025234
Biosynthesis and functional role of haem O and haem A
1994 · Tatsushi Mogi, Keitarou Saiki, et al. · Molecular Microbiology · 103
Heme O biosynthesis in Escherichia coli: The cyoe gene in the cytochrome BO operon encodes a protoheme IX farnesyltransferase
1992 · Keitarou Saiki, Tatsushi Mogi, et al. · Biochemical and Biophysical Research Communications · 93
In vitro heme O synthesis by the cyoE gene product from Escherichia coli.
1993 · K Saiki, T Mogi, et al. · Journal of Biological Chemistry · 89
Identification of a Porphyromonas gingivalis Novel Protein Sov Required for the Secretion of Gingipains
2007 · Keitarou Saiki, Kiyoshi Konishi · Microbiology and Immunology · 82
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Probing a Role of Subunit IV of the -type Ubiquinol Oxidase by Deletion and Cross-linking Analyses
1996 · Keitarou Saiki, Hiro Nakamura, et al. · Journal of Biological Chemistry · 76
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p53-Independent Expression of p21CIP1/WAF1in Plasmacytic Cells during G2Cell Cycle Arrest Induced byActinobacillus actinomycetemcomitansCytolethal Distending Toxin
2002 · Tsuyoshi Sato, Takeyoshi Koseki, et al. · Infection and Immunity · 70
PG27 is a novel membrane protein essential for aPorphyromonas gingivalisprotease secretion system
2009 · Ikumi Ishiguro, Keitarou Saiki, et al. · FEMS Microbiology Letters · 54
Identification and Characterization of Prokaryotic Dipeptidyl-peptidase 5 from Porphyromonas gingivalis
2014 · Yuko Ohara-Nemoto, Shakh M.A. Rouf, et al. · Journal of Biological Chemistry · 48
Identification of a novel Porphyromonas gingivalis outer membrane protein, PG534, required for the production of active gingipains
2010 · Keitarou Saiki, Kiyoshi Konishi · FEMS Microbiology Letters · 48
Variation of loop sequence alters stability of cytolethal distending toxin (CDT): Crystal structure of CDT from Actinobacillus actinomycetemcomitans
2006 · Taro Yamada, Junichi Komoto, et al. · Protein Science · 47
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Identification of the functional domains in heme O synthase. Site-directed mutagenesis studies on the cyoE gene of the cytochrome bo operon in Escherichia coli.
1993 · K Saiki, T Mogi, et al. · Journal of Biological Chemistry · 42
Reconstitution and Purification of Cytolethal Distending Toxin of Actinobacillus actinomycetemcomitans
2001 · Keitarou Saiki, Kiyoshi Konishi, et al. · Microbiology and Immunology · 40
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The role of Sov protein in the secretion of gingipain protease virulence factors of Porphyromonas gingivalis
2009 · Keitarou Saiki, Kiyoshi Konishi · FEMS Microbiology Letters · 36
Assignment and Functional Roles of the cyoABCDE Gene Products Required for the Escherichia coli bo -Type Quinol Oxidase
1997 · H. Nakamura, K. Saiki, et al. · The Journal of Biochemistry · 33
Porphyromonas gingivalis C ‐terminal signal peptidase PG 0026 and HagA interact with outer membrane protein PG 27/LptO
2013 · K. Saiki, K. Konishi · Molecular Oral Microbiology · 31
An ionic silver coating prevents implant-associated infection by anaerobic bacteria in vitro and in vivo in mice
2022 · Tomoya Soma, Ryotaro Iwasaki, et al. · Scientific Reports · 26
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Participation of the secreted dipeptidyl and tripeptidyl aminopeptidases in asaccharolytic growth of Porphyromonas gingivalis
2008 · H. Oda, K. Saiki, et al. · Journal of Periodontal Research · 21
Effect of γ‐immunoglobulin on the asaccharolytic growth of Porphyromonas gingivalis
2007 · H. Oda, K. Saiki, et al. · Journal of Periodontal Research · 18
Deletion and Purification Studies to Elucidate the Structure of the Actinobacillus actinomycetemcomitans Cytolethal Distending Toxin
2004 · K. Saiki, Tomoharu Gomi, et al. · The Journal of Biochemistry · 17
An Escherichia coli cyoE gene homologue in thermophilic Bacillus PS3 encodes a thermotolerant heme O synthase
1994 · Keitarou Saiki, Tatsushi Mogi, et al. · FEBS Letters · 15
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Streptococcus gordonii DL1 evades polymorphonuclear leukocyte-mediated killing via resistance to lysozyme
2021 · Yumiko Urano-Tashiro, Keitarou Saiki, et al. · PLoS ONE · 11
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Biosynthesis of thiamin. Different biosynthetic routes of the thiazole moiety of thiamin in aerobic organisms and anaerobic organisms.
1987 · K Tazuya, M Morisaki, et al. · PubMed · 11
Exploring Subunit-Subunit Interactions in theEscherichia coli bo-type Ubiquinol Oxidase by Extragenic Suppressor Mutation Analysis
1997 · Keitarou Saiki, Tatsushi Mogi, et al. · Journal of Biological Chemistry · 10
Calcium ions and vitamin B12 are growth factors for Porphyromonas gingivalis
2022 · Keitarou Saiki, Yumiko Urano-Tashiro, et al. · Journal of Oral Biosciences · 8
Expression and diversity of the sialic acid–binding adhesin and its homologs associated with oral streptococcal infection
2021 · Yuiko Ishikawa, Keitarou Saiki, et al. · Microbiology and Immunology · 8
Works count: 46
Citation count: 1,075
H-index: 18
I10-index: 23
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