岩間智徳 (Tomonori Iwama) - マイポータル

基本情報

所属: 岐阜大学応用生物科学部応用生物科学科応用生命科学講座分子生命科学系応用微生物学研究室
: 応用生物科学研究科准教授

学位: 博士（理学）

J-GLOBAL ID: 200901066585378029
researchmap会員ID: 1000162322

細菌化学感覚レセプターの構造と機能／細菌の走化性応答の最初期において刺激物質の感覚受容を担う化学感覚レセプターの構造と機能について研究している。

研究キーワード

論文

Differential recognition of citrate and a metal-citrate complex by the bacterial chemoreceptor Tcp

T Iwama, Y Ito, H Aoki, H Sakamoto, S Yamagata, K Kawai, Kawagishi, I

JOURNAL OF BIOLOGICAL CHEMISTRY 281(26) 17727-17735 2006年6月
Distribution of ytterbium (Yb) in cells of Streptomyces sp YB-1 which can accumulate Yb, and reusability of cells and cell membrane as bioadsorbent for Yb

A Pertiwiningrum, Y Ino, T Suzuki, T Iwama, K Kawai

JOURNAL OF BIOSCIENCE AND BIOENGINEERING 98(3) 214-216 2004年9月
Immobilization of Saccharomyces cerevisiae cystathionine g-lyase and its application to the synthesis of cystathionine.

Yamagata S(Gifu University, Akamatsu T(Gifu University, Iwama T(Gifu, Uni

Appl. Environ. Microbiol. 70(6) 3766-3768 2004年6月1日
Comparative characterization of the oah2 gene homologous to the oah1 of Thermus thermophilus HB8

T Iwama, H Hosokawa, WM Lin, H Shimizu, K Kawai, S Yamagata

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY 68(6) 1357-1361 2004年6月
Conversion of the aminocrotonate intermediate limits the rate of gamma-elimination reaction catalyzed by L-cystathionine gamma-lyase of the yeast Saccharomyces cerevisiae

S Yamagata, T Yasugahira, Y Okuda, T Iwama

JOURNAL OF BIOCHEMISTRY 134(4) 607-613 2003年10月

MISC

A Catalytic Role of XoxF1 as La3+-Dependent Methanol Dehydrogenase in Methylobacterium extorquens Strain AM1

Tomoyuki Nakagawa, Ryoji Mitsui, Akio Tani, Kentaro Sasa, Shinya Tashiro, Tomonori Iwama, Takashi Hayakawa, Keiichi Kawai

PLOS ONE 7(11) 2012年11月
Molecular structure and gene analysis of Ce3+-induced methanol dehydrogenase of Bradyrhizobium sp MAFF211645

Nanung Agus Fitriyanto, Mako Fushimi, Mika Matsunaga, Ambar Pertiwiningrum, Tomonori Iwama, Keiichi Kawai

JOURNAL OF BIOSCIENCE AND BIOENGINEERING 111(6) 613-617 2011年6月
Molecular structure of La3+-induced methanol dehydrogenase-like protein in Methylobacteriurn radiotolerans

Yoshihisa Hibi, Kentaro Asai, Hiroshi Arafuka, Makiko Hamajima, Tomonori Iwama, Keiichi Kawai

JOURNAL OF BIOSCIENCE AND BIOENGINEERING 111(5) 547-549 2011年5月
Ce3+-induced exopolysaccharide production by Bradyrhizobium sp MAFF211645

Nanung Agus Fitriyanto, Masashi Nakamura, Shuji Muto, Koji Kato, Tomio Yabe, Tomonori Iwama, Keiichi Kawai, Ambar Pertiwiningrum

JOURNAL OF BIOSCIENCE AND BIOENGINEERING 111(2) 146-152 2011年2月
Differential recognition of citrate and a metal-citrate complex by the bacterial chemoreceptor Tcp

T Iwama, Y Ito, H Aoki, H Sakamoto, S Yamagata, K Kawai, Kawagishi, I

JOURNAL OF BIOLOGICAL CHEMISTRY 281(26) 17727-17735 2006年6月
Immobilization of Saccharomyces cerevisiae cystathionine γ-lyase and application of the product to cystathionine synthesis

Shuzo Yamagata, Tsuyoshi Akamatsu, Tomonori Iwama, Tomonori Iwama

Applied and Environmental Microbiology 70(6) 3766-3768 2004年6月
Comparative characterization of the oah2 gene homologous to the oah1 of Thermus thermophilus HB8

T Iwama, H Hosokawa, WM Lin, H Shimizu, K Kawai, S Yamagata

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY 68(6) 1357-1361 2004年6月
Distribution of ytterbium (Yb) in cells of Streptomyces sp. YB-1 which can accumulate Yb, and reusability of cells and cell membrane as bioadsorbent for Yb

Ambar Pertiwiningrum, Yoshinaka Ino, Tohru Suzuki, Tomonori Iwama, Keiichi Kawai

Journal of Bioscience and Bioengineering 98(3) 214-216 2004年
Conversion of the Aminocrotonate Intermediate Limits the Rate of γ-Elimination Reaction Catalyzed by L-Cystathionine γ-lyase of the Yeast Saccharomyces cerevisiae

Shuzo Yamagata, Tomoko Yasugahira, Yuriko Okuda, Tomonori Iwama

Journal of Biochemistry 134(4) 607-613 2003年10月
Substrate inhibition of L-cysteine α,β-elimination reaction catalyzed by L-cystathionine γ-lyase of Saccharomyces cerevisiae

Shuzo Yamagata, Motomi Isaji, Tomoko Yamane, Tomonori Iwama

Bioscience, Biotechnology and Biochemistry 66(12) 2706-2709 2002年12月
Cysteine synthase of an extremely thermophilic bacterium, thermus thermophilus HB8

Yasuko Mizuno, Yoko Miyashita, Shuzo Yamagata, Tomonori Iwama, Tsuyoshi Akamatsu

Bioscience, Biotechnology and Biochemistry 66(3) 549-557 2002年
Cloning and overexpression of the oah1 gene encoding O-acetyl-L-homoserine sulfhydrylase of Thermus thermophilus HB8 and characterization of the gene product

Hideaki Shimizu, Shuzo Yamagata, Ryoji Masui, Yorinao Inoue, Takehiko Shibata, Shigeyuki Yokoyama, Seiki Kuramitsu, Tomonori Iwama

Biochimica et Biophysica Acta - Protein Structure and Molecular Enzymology 1549(1) 61-72 2001年9月10日
Occurrence of transsulfuration in synthesis of L-homocysteine in an extremely thermophilic bacterium, Thermus thermophilus HB8

S. Yamagata, K. Ichioka, K. Goto, Y. Mizuno, T. Iwama

Journal of Bacteriology 183(6) 2086-2092 2001年
Mutational analysis of ligand recognition by Tcp, the citrate chemoreceptor of Salmonella enterica serovar typhirnurium

Tomonori Iwama, Ko-Ichiro Nakao, Hiroshi Nakazato, Shuzo Yamagata, Michio Homma, Ikuro Kawagishi

Journal of Bacteriology 182(5) 1437-1441 2000年3月
Determination of a Small Quantity of Cystine in the Presence of a Large Amount of Cysteine

Shuzo Yamagata, Tomonori Iwama

Bioscience, Biotechnology and Biochemistry 63(8) 1503-1505 1999年1月1日
Uncoupling of ligand-binding affinity of the bacterial serine chemoreceptor from methylation- and temperature-modulated signaling states

Tomonori Iwama, Michio Homma, Ikuro Kawagishi

Journal of Biological Chemistry 272(21) 13810-13815 1997年5月23日
In vivo sulfhydryl modification of the ligand-binding site of Tsr, the Escherichia coli serine chemoreceptor

T. Iwama, I. Kawagishi, S. Gomi, M. Homma, Y. Imae

Journal of Bacteriology 177(8) 2218-2221 1995年
Inhibition of aspartate chemotaxis of escherichia coli by site-directed sulfhydryl modification of the receptor

Sumiko Gomi, Lan Lee, Tomonori Iwama, Yasuo Imae

Journal of Biochemistry 113(2) 208-213 1993年