Basic Information

Email Address

• Email Address

  kondo.keiko.3ukyoto-u.ac.jp

Academic Degree

• 25 Mar. 2010

  横浜国立大学修士（工学）
• 22 Mar. 2013

  横浜国立大学博士（工学）

Academic Resume (Graduate Schools)

• 横浜国立大学, 工学府機能発現工学専攻博士後期課程, 修了
• 横浜国立大学, 工学府機能発現工学専攻修士課程, 修了

Academic Resume (Undergraduate School/Majors)

• 横浜国立大学, 工学部物質工学科, 卒業

ID,URL

• ORCID ID

  0000-0003-2860-2751

• J-Global ID

  201401053808388620

• Researcher number

  00707474

researchmap URL

• https://researchmap.jp/7000010647

Research

Research Topics, Overview of the research

• Research Topics

  Structural analysis of protein mainly by NMR spectroscopy

Research Areas

• Life sciences, Structural biochemistry

Papers

• Reassembly of wood to plastic- and paper-like films via ultra-mild dissolution in formic acid

  Naoko Kobayashi; Tomohiro Hashizume; Keiko Kondo; Kenji Kitayama; Masato Katahira; Takashi Watanabe

  Materials Advances, 2024

  
• Boosting sugarcane trash decomposition: synergistic action and proximity effect of xylanase and feruloyl esterase co-displayed on the cell surface of Pichia pastoris (Komagataella phaffi)

  Apisan Phienluphon; Keiko Kondo; Hiroyuki Okano; Takashi Watanabe; Takashi Nagata; Masato Katahira

  Sustainable Energy & Fuels, 2024, Peer-reviewed

  
• Structural insights into the molecular mechanisms of substrate recognition and hydrolysis by feruloyl esterase from Aspergillus sydowii

  Apisan Phienluphon; Keiko Kondo; Bunzo Mikami; Takashi Nagata; Masato Katahira

  International Journal of Biological Macromolecules, Dec. 2023, Peer-reviewed

  
• Structure-Based Characterization and Improvement of an Enzymatic Activity of Acremonium alcalophilum Feruloyl Esterase

  Apisan Phienluphon; Keiko Kondo; Bunzo Mikami; Kenneth Sze Kai Teo; Kaori Saito; Takashi Watanabe; Takashi Nagata; Masato Katahira

  ACS Sustainable Chemistry & Engineering, 04 Mar. 2024, Peer-reviewed

  
• Enhancing Bioethanol Production from Rice Straw through Environmentally Friendly Delignification Using Versatile Peroxidase

  Kenneth Sze Kai Teo; Keiko Kondo; Sadat Mohamed Rezk Khattab; Takashi Watanabe; Takashi Nagata; Masato Katahira

  Journal of Agricultural and Food Chemistry, 07 Feb. 2024, Peer-reviewed

  
• Understanding Manganese Peroxidase-Catalyzed Conversion of the Lignin Structure and Its Application for the Polymerization of Kraft Lignin

  Kenneth Sze Kai Teo; Keiko Kondo; Takashi Watanabe; Takashi Nagata; Masato Katahira

  ACS Sustainable Chemistry & Engineering, 12 Feb. 2024, Peer-reviewed

  
• Enhanced depolymerization of beech wood lignin and its removal with peroxidases through continuous separation of lignin fragments

  Kenneth Sze Kai Teo; Keiko Kondo; Kaori Saito; Yu Iseki; Takashi Watanabe; Takashi Nagata; Masato Katahira

  Green Chemistry, Sep. 2023, Peer-reviewed

  
• NMR characterization of the structure of the intrinsically disordered region of human origin recognition complex subunit 1, hORC1, and of its interaction with G-quadruplex DNAs

  Afaf Eladl; Yudai Yamaoki; Keisuke Kamba; Shoko Hoshina; Haruka Horinouchi; Keiko Kondo; Shou Waga; Takashi Nagata; Masato Katahira

  Biochemical and Biophysical Research Communications, Nov. 2023, Peer-reviewed

  
• Complex Formation of an RNA Aptamer with a Part of HIV-1 Tat through Induction of Base Triples in Living Human Cells Proven by In-Cell NMR

  Omar Eladl; Yudai Yamaoki; Keiko Kondo; Takashi Nagata; Masato Katahira

  International Journal of Molecular Sciences, 22 May 2023, Peer-reviewed

  
• A heterodimeric hyaluronate lyase secreted by the activated sludge bacterium Haliscomenobacter hydrossis

  Tomomi Mori; Nozomi Masuzawa; Keiko Kondo; Yuta Nakanishi; Shun Chida; Daiki Uehara; Masato Katahira; Minoru Takeda

  Bioscience, Biotechnology, and Biochemistry, 19 Dec. 2022, Peer-reviewed

  
• Shedding light on the base-pair opening dynamics of nucleic acids in living human cells

  Yudai Yamaoki; Takashi Nagata; Keiko Kondo; Tomoki Sakamoto; Shohei Takami; Masato Katahira

  Nature Communications, 29 Nov. 2022, Peer-reviewed

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• Detection of interaction between an RNA aptamer and its target compound in living human cells using 2D in-cell NMR

  Omar Eladl; Yudai Yamaoki; Keiko Kondo; Takashi Nagata; Masato Katahira

  Chemical Communications, 2023, Peer-reviewed

  
• Functional and Structural Characterizations of Lytic Polysaccharide Monooxygenase, Which Cooperates Synergistically with Cellulases, from Ceriporiopsis subvermispora

  Huyen Nguyen; Keiko Kondo; Yusei Yagi; Yu Iseki; Nagi Okuoka; Takashi Watanabe; Bunzo Mikami; Takashi Nagata; Masato Katahira

  ACS Sustainable Chemistry & Engineering, 04 Jan. 2022, Peer-reviewed, Lead author

  
• Structural determination of the sheath-forming polysaccharide of Sphaerotilus montanus using thiopeptidoglycan lyase which recognizes the 1,4 linkage between α-d-GalN and β-d-GlcA

  Daisuke Kashiwabara; Keiko Kondo; Ryoji Usami; Daisuke Kan; Izuru Kawamura; Yuta Kawasaki; Michio Sato; Tadashi Nittami; Ichiro Suzuki; Masato Katahira; Minoru Takeda

  International Journal of Biological Macromolecules, 31 Jul. 2021, Peer-reviewed

  
• Investigation of the Interaction of Human Origin Recognition Complex Subunit 1 with G-Quadruplex DNAs of Human c-myc Promoter and Telomere Regions

  Afaf Eladl; Yudai Yamaoki; Shoko Hoshina; Haruka Horinouchi; Keiko Kondo; Shou Waga; Takashi Nagata; Masato Katahira

  International Journal of Molecular Sciences, 27 Mar. 2021, Peer-reviewed

  
• NMR Elucidation of Non-productive Binding Sites of 13C-Labeled Lignin Models with Carbohydrate Binding Module of Cellobiohydrolase I for Efficient Biomass Conversion

  Yuki Tokunaga; Takashi Nagata; Keiko Kondo; Masato Katahira; Takashi Watanabe

  Biotechnology for Biofuels, 07 Oct. 2020, Peer-reviewed

  
• Aggregability of β(1→4)-linked glucosaminoglucan originating from a sulfur-oxidizing bacterium Thiothrix nivea

  Minoru Takeda; Keiko Kondo; Ryo Tominaga; Honomi Mori; Mana Kato; Ryoji Usami; Tomoi Murakami; Kazuyoshi Ueda; Ichiro Suzuki; Masato Katahira

  Bioscience, Biotechnology, and Biochemistry, Oct. 2020, Peer-reviewed

  
• Complete NMR assignment and analysis of molecular structural changes of β–O–4 lignin oligomer model compounds in organic media with different water content

  Yuki Tokunaga; Takashi Nagata; Keiko Kondo; Masato Katahira; Takashi Watanabe

  Holzforschung, 28 Aug. 2020, Peer-reviewed

  
• RNA sequence and length contribute to RNA-induced conformational change of TLS/FUS

  Nesreen Hamad; Tsukasa Mashima; Yudai Yamaoki; Keiko Kondo; Ryoma Yoneda; Takanori Oyoshi; Riki Kurokawa; Takashi Nagata; Masato Katahira

  Scientific Reports, 14 Feb. 2020, Peer-reviewed

  
• Identification of key residues for activities of atypical glutathione S-transferase of Ceriporiopsis subvermispora, a selective degrader of lignin in woody biomass, by crystallography and functional mutagenesis

  Wan Hasnidah Wan Osman; Bunzo Mikami; Naoki Saka; Keiko Kondo; Meng-I Lin; Takashi Nagata; Masato Katahira

  International Journal of Biological Macromolecules, 01 Jul. 2019, Peer-reviewed

  
• Structure of a serine-type glutathione S-transferase of Ceriporiopsis subvermispora and identification of the enzymatically important non-canonical residues by functional mutagenesis

  Wan Hasnidah Wan Osman; Bunzo Mikami; Naoki Saka; Keiko Kondo; Takashi Nagata; Masato Katahira

  Biochemical and Biophysical Research Communications, 26 Feb. 2019, Peer-reviewed

  
• NMR Analysis on Molecular Interaction of Lignin with Amino Acid Residues of Carbohydrate-Binding Module from Trichoderma reesei Cel7A

  Yuki Tokunaga; Takashi Nagata; Takashi Suetomi; Satoshi Oshiro; Keiko Kondo; Masato Katahira; Takashi Watanabe

  Scientific Reports, 13 Jan. 2019, Peer-reviewed

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• Classification of fungal glucuronoyl esterases (FGEs) and characterization of two new FGEs from Ceriporiopsis subvermispora and Pleurotus eryngii

  Meng-I Lin; Akiho Hiyama; Keiko Kondo; Takashi Nagata; Masato Katahira

  Applied Microbiology and Biotechnology, Nov. 2018, Peer-reviewed

  
• Identification and characterization of the S-layer formed on the sheath of Thiothrix nivea

  Yuta Kawasaki; Kaishi Kurosaki; Daisuke Kan; Isabele Kazahaya Borges; Ayumi Satake Atagui; Michio Sato; Keiko Kondo; Masato Katahira; Ichiro Suzuki; Minoru Takeda

  Archives of Microbiology, Oct. 2018, Peer-reviewed

  
• Characterization of the glutathione S-transferases that belong to the GSTFuA class in Ceriporiopsis subvermispora: Implications in intracellular detoxification and metabolism of wood-derived compounds

  Wan Hasnidah Wan Osman; Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  International Journal of Biological Macromolecules, 01 Jul. 2018, Peer-reviewed

  
• Enzymatic degradation of β-1,4-linked N-acetylglucosaminoglucan prepared from Thiothrix nivea

  Minoru Takeda; Keiko Kondo; Shuhei Sanda; Daisuke Kan; Isabele Kazahaya Borges; Ichiro Suzuki; Masato Katahira

  International Journal of Biological Macromolecules, 01 Apr. 2018, Peer-reviewed

  
• Plastic roles of phenylalanine and tyrosine residues of TLS/FUS in complex formation with the G-quadruplexes of telomeric DNA and TERRA

  Keiko Kondo; Tsukasa Mashima; Takanori Oyoshi; Ryota Yagi; Riki Kurokawa; Naohiro Kobayashi; Takashi Nagata; Masato Katahira

  Scientific Reports, 12 Feb. 2018, Peer-reviewed, Lead author

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• Elongation pattern and fine structure of the sheaths formed by Thiothrix nivea and Thiothrix fructosivorans

  Yuta Kawasaki; Tomoyuki Endo; Atsuo Fujiwara; Keiko Kondo; Masato Katahira; Tadashi Nittami; Michio Sato; Minoru Takeda

  International Journal of Biological Macromolecules, Feb. 2017, Peer-reviewed

  
• The binding specificity of Translocated in LipoSarcoma/FUsed in Sarcoma with lncRNA transcribed from the promoter region of cyclin D1

  Ryoma Yoneda; Shiho Suzuki; Tsukasa Mashima; Keiko Kondo; Takashi Nagata; Masato Katahira; Riki Kurokawa

  Cell & Bioscience, 25 Jan. 2016, Peer-reviewed

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• Presence of N-l-lactyl-d-perosamine residue in the sheath-forming polysaccharide of Thiothrix fructosivorans

  Yuta Kawasaki; Keiko Kondo; Rie Narizuka; Tomoyuki Endo; Masato Katahira; Izuru Kawamura; Michio Sato; Minoru Takeda

  International Journal of Biological Macromolecules, Jan. 2016, Peer-reviewed

  
• Effect of compressibility of synthetic fibers as conditioning materials on dewatering of activated sludge

  Tadashi Nittami; Keisuke Uematsu; Ryo Nabatame; Keiko Kondo; Minoru Takeda; Kanji Matsumoto

  Chemical Engineering Journal, May 2015, Peer-reviewed

  
• Structure of perosamine-containing polysaccharide, a component of the sheath of Thiothrix fructosivorans

  Keiko Kondo; Takuto Umezu; Shoichi Shimura; Rie Narizuka; Jun-ichi Koizumi; Tsukasa Mashima; Masato Katahira; Minoru Takeda

  International Journal of Biological Macromolecules, Aug. 2013, Peer-reviewed, Lead author

  
• A Spatial Relationship between Sheath Elongation and Cell Proliferation inSphaerotilus natans

  Minoru TAKEDA; Takuto UMEZU; Yuta KAWASAKI; Shoichi SHIMURA; Keiko KONDO; Jun-ichi KOIZUMI

  Bioscience, Biotechnology, and Biochemistry, 23 Dec. 2012, Peer-reviewed

  
• Conformational analysis of an extracellular polysaccharide produced by Sphaerotilus natans

  Keiko Kondo; Minoru Takeda; Tsukasa Mashima; Masato Katahira; Jun-ichi Koizumi; Kazuyoshi Ueda

  Carbohydrate Research, 01 Oct. 2012, Peer-reviewed, Lead author

  
• Presence of alternating glucosaminoglucan in the sheath of Thiothrix nivea

  Minoru Takeda; Keiko Kondo; Mina Yamada; Manami Sumikawa; Jun-ichi Koizumi; Tsukasa Mashima; Masato Katahira

  International Journal of Biological Macromolecules, 01 Jan. 2012, Peer-reviewed

  
• Study of a novel glycoconjugate, thiopeptidoglycan, and a novel polysaccharide lyase, thiopeptidoglycan lyase

  Keiko Kondo; Minoru Takeda; Wataru Ejima; Yuta Kawasaki; Takuto Umezu; Mina Yamada; Jun-ichi Koizumi; Tsukasa Mashima; Masato Katahira

  International Journal of Biological Macromolecules, 01 Mar. 2011, Peer-reviewed, Lead author

  
• Solubilization and structural determination of a glycoconjugate which is assembled into the sheath of Leptothrix cholodnii

  Minoru Takeda; Keiko Kondo; Mina Yamada; Jun-ichi Koizumi; Tsukasa Mashima; Akimasa Matsugami; Masato Katahira

  International Journal of Biological Macromolecules, 01 Mar. 2010, Peer-reviewed

  
• Prosthecobacter fluviatilis sp. nov., which lacks the bacterial tubulin btubA and btubB genes

  M. Takeda; A. Yoneya; Y. Miyazaki; K. Kondo; H. Makita; M. Kondoh; I. Suzuki; J.-i. Koizumi

  INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 01 Jul. 2008, Peer-reviewed

  

Misc.

• Base-pair opening dynamics of nucleic acids in living human cells studied by in-cell NMR and analysis of nucleic acid condensate

  山置佑大; 山置佑大; 永田崇; 永田崇; 川上愛加; 阪本知樹; ELADL Omar; 近藤敬子; 片平正人; 片平正人

  日本分子生物学会年会プログラム・要旨集(Web), 2022

  
• Physicochemical analysis of the droplets formed by nucleic acids using NMR spectroscopy

  川上愛加; 山置佑大; 近藤敬子; 阪本知樹; 永田崇; 片平正人; 川上愛加; 山置佑大; 近藤敬子; 阪本知樹; 永田崇; 片平正人

  日本分子生物学会年会プログラム・要旨集(Web), 2022

  
• Base-pair opening dynamics of nucleic acids in living human cells studied by in-cell NMR

  山置佑大; 山置佑大; 永田崇; 永田崇; 近藤敬子; 阪本知樹; OMAR Eladl; 片平正人; 片平正人

  Abstracts. Annual Meeting of the NMR Society of Japan, 2022

  
• リグニン・多糖複合体分解に関与する白色腐朽菌由来グルクロノイルエステラーゼの速度論解析および添加剤耐性

  Sakai Y; Lin MI; Hiyama A; Yonezawa Y; Kondo K; Nagata T; Katahira M

  日本農芸化学会2020年度大会, 2020.3.25-28, 九州大学伊都キャンパス, 25 Mar. 2020

  
• 選択的白色腐朽菌が産する溶解性多糖モノオキシゲナーゼの構造および活性の解析

  Kondo K; Nguyen H; Wangsamihardja A; Kodaki T; Mikami B; Watanabe T; Nagata T; Katahira M

  日本農芸化学会2020年度大会, 2020.3.25-28, 九州大学伊都キャンパス, 25 Mar. 2020

  
• リグニンオリゴマーモデルとセルラーゼ糖質結合モジュール間の相互作用を原子・分子レベルで可視化するためのNMR解析

  Tokunaga Y; Nagata T; Kondo K; Katahira M; Watanabe T

  第70回日本木材学会大会, 2020.3.16-18, 鳥取大学, 16 Mar. 2020

  
• Oxidative activity of four heterologously expressed fungal ligninolytic enzymes by Pichia pastoris

  Kenneth TSK; Kondo K; Nagata T; Katahira M

  第70回日本木材学会大会, 2020.3.16-18, 鳥取大学, 16 Mar. 2020

  
• 安定同位体標識リグニンオリゴマーモデルを用いたセルラーゼ糖質結合モジュールとの相互作用解析

  Tokunaga Y; Nagata T; Kondo K; Katahira M; Watanabe T

  第402回生存圏シンポジウム 第16回持続的生存圏創成のためのエネルギー循環シンポジウム−マイクロ波高度利用と先端分析化学−・第9回先進素材開発解析システム（ADAM）シンポジウム−マイクロ波高度利用生存圏フラッグシップ共同研究−, 2019.12.18, 京都大学宇治キャンパス, 18 Dec. 2019

  
• Promoter associated non-coding RNA, pncRNA, can diminish the aggregation of TLS caused by shearing stress

  Hamad NH; Mashima T; Yamaoki Y; Kondo K; Yoneda R; Kurokawa R; Nagata T; Katahira, M

  第42回日本分子生物学会年会, 福岡国際会議場(福岡)2019.12.3-6, Dec. 2019

  
• X-ray crystal structure analysis and activity assay of lytic polysaccharide monooxygenase originated from selective white-rot fungus

  Kondo K; Nguyen H; Wangsamihardja A; Kodaki T; Mikami B; Watanabe T; Nagata T; Katahira M

  第42回日本分子生物学会年会, 福岡国際会議場(福岡)2019.12.3-6, Dec. 2019

  
• Interaction analysis between cellulase carbohydrate-binding module and lignin by ultra-high sensitivity NMR for biorefinery

  Watanabe, T; Tokunaga, Y; Ohshiro S; Nishimura, H; Kishimoto, T; Nakamura, M; Kondo, K; Nagata, T; Katahira, M

  The 10th International Symposium of Advanced Energy Science, Kyoto Univ., Uji, 2019.9.4-6, Sep. 2019

  
• NMR Analysis for Molecular Insight into the Interaction between Lignin and Carbohydrate Binding Module of Cel7A from Trichoderma reesei

  Tokunaga, Y; Nagata, T; Kondo, K; Katahira, M; Watanabe, T

  The 20th International Symposium on Wood, Fiber and Pulping Chemistry, Univ. Tokyo, 2019.09.09-11, Sep. 2019

  
• NMR study on Binding Sites of 13C-Lignin Oligomer Models with Carbohydrate Binding Module of Cel7A from Trichoderma reesei

  Tokunaga, Y; Nagata, T; Kondo, K; Katahira, M; Watanabe, T

  1st International Lignin Symposium, Sapporo. 2019.9.13-15, Sep. 2019

  
• Fractionation and analysis of lignin-carbohydrate complex using lignin-degrading enzymes

  Saho Kashima; Hiroshi Nishimura; Shizuka Sakon; Misato Yamada; Yasuhiro Shimane; Yukari Ohta; Keiko Kondo; Yudai Yamaoki; Takashi Nagata; Masato Katahira; Takashi Watanabe

  1st International Lignin Symposium (ILS), 20190914, Hokkaido Univ., Sep. 2019

  
• Strategy of lignocellulose conversion using catalysts with controlled affinity to lignin

  Takashi Watanabe; Yuki Tokunaga; Satoshi Oshiro; Kaori Saito; Hiroyuki Okano; Hiroshi Nishimura; Takashi Nagata; Keiko Kondo; Masato Katahira; Katsuhiro Isozaki; Hikaru Takaya; Masaharu Nakamura

  1st International Lignin Symposium (ILS), 20190914, Hokkaido Univ. (oral), Sep. 2019

  
• セルラーゼ糖質結合モジュールに対するリグニンモデル吸着部位の解析

  德永有希; 永田崇; 近藤敬子; 片平正人; 渡辺隆司

  第33回セルラーゼ研究会, 佐久平プラザ（長野）, 2019.8.20-21, Aug. 2019

  
• 白色腐朽菌Pleurotus eryngii由来のリグニン・多糖複合体分解酵素グルクロノイルエステラーゼの発現・精製・活性検証と各種添加剤の活性への影響に関する速度論解析

  坂井勇太; 林孟宜; 檜山明穂; 近藤敬子; 永田崇; 片平正人

  第69回日本木材学会大会, 函館アリーナ(北海道) 2019.3.14-16, Mar. 2019

  
• 13Cラベル化リグニンオリゴマーモデルを用いたセルラーゼ糖質結合モジュールとの相互作用解析

  徳永有希; 永田崇; 近藤敬子; 片平正人; 渡辺隆司

  第69回日本木材学会大会, 函館アリーナ(北海道) 2019.3.14-16, Mar. 2019

  
• 硫黄酸化細菌Thiothrix niveaの鞘の調製と組成分析

  近藤敬子; 山田美奈; 武田 穣

  日本農芸化学会大会2009年度大会, Mar. 2019

  
• Versatility of RNA-Binding Proteins in Living Cells

  Riki Kurokawa; Akihide Takeuchi; Nobuyuki Shiina; Masato Katahira; Takefumi Yamashita; Yoko Matsuno; Keisuke Hitachi; Shinsuke Ishigaki; Nesreen Haamad; Ryoma Yoneda; Naomi Ueda; Kei Iida; Motoyasu Hosokawa; Masatoshi Hagiwara; Mamiko Iida; Tsukasa Mashima; Yudai Yamaoki; Masatomo So; Takashi Nagata; Gen Sobue; Keiko Kondo; Hiroki Watanabe; Takayuki Uchihashi

  Biomedical Sciences, 2019, Peer-reviewed

  
• NMR化学シフト摂動法を用いたセルラーゼ糖質結合モジュールとリグニン間相互作用の解析

  徳永有希; 永田崇; 近藤敬子; 片平正人; 渡辺隆司

  第385回生存圏シンポジウム 2018.11.26京都大学(宇治市), Nov. 2018

  
• Classification of a lignin-carbohydrate complex (LCC) degradation enzymes, fungal glucuronoyl esterases (FGEs), and expression/ characterization of two new FGEs of white rot fungi

  Lin MI; Hiyama A; Kondo K; Y Sakai; Nagata T; Katahira M

  第63回リグニン討論会, 東京農工大学（東京）2018.11.1-2, Nov. 2018

  
• NMR法によるリグニン-セルラーゼ糖質結合モジュール間吸着の解析

  徳永有希; 永田崇; 近藤敬子; 片平正人; 渡辺隆司

  第63回リグニン討論会, 東京農工大学（東京）2018.11.1-2, Nov. 2018

  
• Importance of O-acetylation in Microtube Formation by an Extracellular Polysaccharide Originated from Sphaerotilus montanus

  Kondo, K; Fujiwara, A; Kan, D; Uehara, D; Usami, R; Katahira, M; Takeda, M

  The 9th International Symposium of Advanced Energy Science -Interplay for Zero-Emission Energy-, Sep. 2018

  
• NMR analysis of Non-productive Binding of Carbohydrate Binding Module of Cellobiohydrolase with Lignin

  Tokunaga T; Nagata T; Kondo K; Katahira M; Watanabe T

  The 3rd Asia Research Node Symposium on Humanosphere Science, National Chung Hsing University (Taiwan) 2018.9.25-27, Sep. 2018

  
• Development of Lignocellulose Degrading Saccharomyces Cerviciae via Cell-Surface Display of Lytic Polysaccharide Monooxygenase

  Mousa MOM; Kondo K; Khattab S; Nagata T; Abdul-Raouf UM; Watanabe T; Katahira M

  The 9th International Symposium of Advanced Energy Science, Kyoto Univ., Uji, 2018.9.3-5, Sep. 2018

  
• Fractionation and analysis of lignin-carbohydrate complex in wood cell wall

  Saho Kashima; Hiroshi Nishimura; Shizuka Sakon; Misato Yamada; Yukari Ohta; Keiko Kondo; Yudai Yamaoki; Takashi Nagata; Masato Katahira; Takashi Watanabe

  The 3rd Asia Research Node Symposium on Humanosphere Science, NCHU, Taiwan, 20180926: P19, Sep. 2018

  
• Oxidative Degradation of Lignin and Its Related Compounds Catalyzed by Metalated Amino Acids Bearing ONO-Pincer Ruthenium Complexes

  Takafumi Shanoh; Ryota Yoshida; Tomoya Yokoi; Katsuhiro Isozaki; Hiroshi Nishimura; Satoshi Oshiro; Keiko Kondo; Takashi Watanabe; Masato Katahira; Hikaru Takaya; Masaharu Nakamura

  International Conference on Coordination Chemistry(ICCC) 2018, Sendai, Japan, Aug. 2018

  
• Multiplicity in Long Noncoding RNA in Living Cells

  Kurokawa, R; Komiya, R; Oyoshi, T; Matsuno, Y; Tani, H; Katahira, M; Hitachi, K; Iwashita, U; Yamashita, T; Kondo, K; Yoneda, R; Yamaoki, Y; Ueda, N; Mashima, T; Kobayashi, N; Nagata, T; Kiyoishi, A; Miyake, M; Kano, F; Murata, M; Hamad, N; Sasaki, K; Shoji, N

  Biomedical Sciences, Aug. 2018, Peer-reviewed

  
• Trichoderma reesei由来Cel7AのCBM1がリグニンに吸着するメカニズムの解析

  徳永有希; 永田崇; 近藤敬子; 片平正人; 渡辺隆司

  第32回セルラーゼ研究会, 佐久平プラザ（長野）, 2018.7.13-14, Jul. 2018, Invited

  
• 白色腐朽菌Ceriporiopsis subvermispora由来lytic polysaccharide monooxygenase (LPMO) の反応性の解析

  井関優侑; 大城理志; 永田崇; 近藤敬子; 片平正人; 渡辺隆司

  第32回セルラーゼ研究会, 佐久平プラザ（長野）, 2018.7.13-14, Jul. 2018

  
• セルラーゼ糖質結合モジュールとリグニン間相互作用部位のNMRによる解析

  徳永有希; 大城理志; 永田崇; 近藤敬子; 西村裕志; 片平正人; 渡辺隆司

  第68回日本木材学会, 京都大学(京都), 2018.3.14-16, Mar. 2018

  
• Interaction between non-coding RNA and TLS/FUS protein, and structural change

  Mashima, T; Nagata, T; Hamad, N; Ozawa, S; Yamaoki, Y; Kondo, K; Watanabe, H; Yoneda, R; Uchihashi, T; Kurokawa, R; Katahira, M

  The 44th International Symposium on Nucleic Acids Chemistry, Nov. 2017

  
• Studies on lytic polysaccharide monooxygenase (LPMO) from the selective white rot fungus, Ceriporiposis subvermispora

  Yuu Iseki; Satoshi Oshiro; Takashi Nagata; Keiko Kondo; Hiroshi Nishimura; Masato Katahira; Takashi Watanabe

  Humanosphere Science School 2017, Salak Tower (Bogor, Indonesia), 2017.11.1-2 poster, Nov. 2017

  
• 木材リグニンのβO4開裂酵素反応前後の分析

  西村裕志; 山田美紗登; 市川淳子; 黒澤佳奈子; 大田ゆかり; 近藤敬子; 山置祐大; 片平正人; 渡辺隆司

  第356回生存圏シンポジウム、京都大学 poster, Nov. 2017

  
• Analysis of Adsorption Mechanism between Carbohydrate Binding Module of Cellulase and Lignin by NMR

  Yuki Tokunaga; Satoshi Oshiro; Takashi Nagata; Keiko Kondo; Hiroshi Nishimura; Masato Katahira; Takashi Watanabe

  HSS2017 and 7th ISSH meeting, Bogor, Indonesia (poster), Nov. 2017

  
• Analysis of Lignin-Carbohydrate Complexes in woody biomass by using NMR

  Shizuka Sakon; Hiroshi Nishimura; Misato Yamada; Yukari Ohta; Keiko Kondo; Yudai Yamaoki; Takashi Nagata; Masato Katahira; Takashi Watanabe

  HSS2017 and 7th ISSH meeting, Bogor, Indonesia (poster), Nov. 2017

  
• Kinetic studies of the two fungal glutathione-dependent enzymes and their potential roles in the intracellular detoxification and wood-derived compound metabolism

  Wan Hasnidah; Wan Osman; Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  The 62nd Lignin Symposium in Nagoya, 2017.10.26-27, Oct. 2017

  
• Analysis of peroxidase activity, lignin model degradation of heterologous expressed soluble fungal ligninolytic enzymes

  Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  2017 Taiwan-Japan Biomedical Symposium on Magnetic Resonance, National Cheng Kung University (Tainan), 2017.10.15-17, Oct. 2017

  
• リグニンの資源化を目指したルテニウム結合型ペプチド基盤人工酵素の創製

  高谷 光; 吉田 亮太; 磯﨑 勝弘; 横井 友哉; 社納 貴文; 西村 裕志; 近藤 敬子; 渡辺 隆司; 片平 正人

  高分子討論会, Sep. 2017

  
• Structural analysis of the microtube formed by Sphaerotilus montanus

  Kashiwabara, D; Sanda, S; Kawasaki, Y; Fujiwara, A; Kondo, K; Katahira, M; Takeda, M

  The 8th International Symposium of Advanced Energy Science -Interdisciplinary Approach to Zero-Emission Energy-, Sep. 2017

  
• NMR studies for the complex of TLS/FUS protein and G-quadruplexes of telomeric DNA and TERRA, which induces telomere shortening

  Keiko Kondo; Tsukasa Mashima; Takanori Oyoshi; Riki Kurokawa; Naohiro Kobayashi; Takashi Nagata; Masato Katahira

  55th Annual Meeting of the Biophysical Society of Japan, Kumamoto Univ., Kumamoto, 2017.9.19-21., Sep. 2017

  
• Structural analysis of lignocellulosic biomass by solution-state NMR for future biorefinery

  Takashi Watanabe; Hiroshi Nishimura; Chen Qu; Misato Yamada; Shizuka Sakon; Takao Kishimoto; Masaharu Nakamura; Keiko Kondo; Takashi Nagata; Makoto Katahira

  The 8th International Symposium of Advanced Energy Science - Interdisciplinary Approach to Zero Emission Energy (poster), Sep. 2017

  
• リグニンの資源化を目指したRu結合型ペプチド基盤人工酵素の創製

  高谷光; 吉田亮太; 磯_勝弘; 横井友哉; 社納貴文; 西村裕志; 近藤敬子; 渡辺隆司; 片平正人

  第64回有機金属化学討論会, Sep. 2017

  
• Conformational change detection of translocated in liposarcoma, TLS, upon binding to various RNAs

  Nesreen Hamad; Tsukasa Mashima; Yudai Yamaoki; Keiko Kondo; Takashi Nagata; Masato Katahira

  第19回日本RNA学会年会 富山国際会議場.2017.7.19-21, Jul. 2017

  
• NMR法によるセルラーゼ糖質結合モジュール-リグニン間相互作用の解明

  徳永有希; 大城理志; 永田崇; 近藤敬子; 西村裕志; 片平正人; 渡辺隆司

  第３１回セルラーゼ研究会 長野 2017.7.7-8, Jul. 2017

  
• High yield production, activity analysis, and homologous modeling of soluble fungal peroxidases expressed in E. coli

  Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  17th Annual Meeting of the Protein Science Society of Japan, Jun. 2017

  
• Heterologous expression of the ligninolytic enzymes from wood rotting fungi and analysis of peroxidase activity, lignin model degradation, and homologous modeling

  Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  The 2017 Annual Meeting of The Japan Society for Biosci, Biotechnol and Agrochem、ウェスティン都ホテル京都（京都市）2017.3.17-20, Mar. 2017

  
• Characterization of Glutathione-Dependent Enzymes from White Rot Fungi

  Wan Hasnidah; Wan Osman; Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  The 2017 Annual Meeting of The Japan Society for Biosci, Biotechnol and Agrochem、ウェスティン都ホテル京都（京都市）、2017.3.17-20, Mar. 2017

  
• 安定同位体標識法を用いたセルラーゼ糖質結合モジュールとリグニン間相互作用のNMRによる解析

  徳永有希; 大城理志; 永田 崇; 近藤敬子; 西村裕志; 片平正人; 渡辺隆司

  日本木材学会大会（福岡大会）Poster, Mar. 2017

  
• Analysis of Interaction Between Carbohydrate Binding Module of Cellulase and Lignin

  Yuki Tokunaga; Satoshi Oshiro; Keiko Kondo; Takashi Nagata; Hiroshi Nishimura; Masato Katahira; Takashi Watanabe

  Asia Research Node Symposium on Humanosphere Science (The 338th Symposium on Sustainable Humanosphere), poster, Feb. 2017

  
• ルテニウム錯体結合リグニン親和性ペプチドを触媒とする酸化的リグニン分解

  吉田亮太; 磯崎勝弘; 横井友哉; 渡邊隆司; 西村裕志; 大城理志; 片平正人; 近藤敬子; 高谷光; 中村正治

  日本化学会春季年会講演予稿集(CD-ROM), 2017

  
• NMR analysis of interaction of TLS/FUS and non-coding RNA/DNA, a key event for regulation of CCND1 transcription and telomere shortening

  Keiko Kondo; Tsukasa Mashima; Takanori Oyoshi; Ryoma Yoneda; Riki Kurokawa; Takashi Nagata; Masato Katahira

  第55回NMR討論会 広島国際会議場, 広島国際会議（広島市）,2016.11.16-18, Nov. 2016

  
• Structural basis of RNA-recognition by TLS/FUS which repress cyclin D1 via binding to a non-coding RNA

  Tsukasa Mashima; Shunsuke Ozawa; Keiko Kondo; Nesreen Hamad; Ryoma Yoneda; Riki Kurokawa; Takashi Nagata; Masato Katahira

  第39回日本分子生物学会年会、パシフィコ横浜（横浜市）、2016.11.30-12.2, Nov. 2016

  
• ルテニウム錯体結合型アミノ酸触媒を用いるリグニンおよびモデル化合物の酸化的分解

  吉田亮太; 吉田亮太; 磯崎勝弘; 磯崎勝弘; 横井友哉; 横井友哉; 渡辺隆司; 渡辺隆司; 西村裕志; 西村裕志; 片平正人; 片平正人; 近藤敬子; 近藤敬子; 高谷光; 高谷光; 高谷光; 中村正治; 中村正治

  リグニン討論会講演集, 14 Oct. 2016

  
• Heterologous expression and structure-activity relationship analysis of the oxidative enzymes from wood rotting fungi that are involved in lignocellulose degradation

  Meng-I Lin; Keiko Kondo; Takashi Nagata; Masato Katahira

  第61回リグニン討論会、京都大学（宇治市）、2016.10.27-28, Oct. 2016

  
• Integrating strategy for production of bioethanol and lignin derivatives from rice straw

  Khattab, S; Kondo, K; Lin, M. I; Mashima, T; Nagata, T; Katahira, M

  The 7th International Symposium of Advanced Energy Science -Frontier of Zero Emission Energy-, Sep. 2016

  
• Molecular dynamics simulation and NMR spectroscopic study of glucosaminoglucan

  Yabe, M; Kondo, K; Sonobe, C; Ueda, K; Katahira, M; Takeda M

  The 7th International Symposium of Advanced Energy Science -Frontier of Zero Emission Energy-, Sep. 2016

  
• Non-coding RNA/DNA recognition by TLS/FUS that causes repression of cyclin D1 transcription and telomere elongation

  Kondo, K; Mashima, T; Oyoshi, T; Yoneda, R; Kurokawa, R; Nagata, T; Katahira, M

  The 43rd International Symposium on Nucleic Acids Chemistry, Kumamoto Univ., Kumamoto, 2016.9.27-29, Sep. 2016

  
• NMR studies of non-coding RNA and DNA recognition by TLS/FUS which induces transcriptional repression of cyclin D1 and telomere shortenin

  Kondo, K; Mashima, T; Oyoshi, T; Yoneda, R; Kurokawa, R; Nagata, T; Katahira, M

  The XXVIIth International Conference on Magnetic Resonance in Biological Systems, Aug. 2016

  
• NMR analysis of the recognition of non-coding RNA and DNA by TLS/FUS which causes transcriptional repression of cyclin D1 and telomere shortening

  Tsukasa Mashima; Keiko Kondo; Takanori Oyoshi; Ryoma Yoneda; Riki Kurokawa; Takashi Nagata; Masato Katahira

  The RNA Society of Japan 18th Annual Meeting AND The 21st Annual Meeting of the RNA Society, Jun. 2016

  
• NMR study of the recognition of non-coding RNA and DNA by TLS/FUS, a key regulator of cyclin D1

  Kondo, K; Mashima, T; Oyoshi, T; Kurokawa, R; Nagata, T; Katahira, M

  The 42nd International Symposium on Nucleic Acids Chemistry, Himeji, Sep. 2015

  
• 転写抑制やテロメア短縮を引き起こすTLS/FUSと長鎖非コードRNAおよびDNA間結合の構造基盤

  近藤 敬子; 真嶋 司; 大吉 崇文; 黒川 理樹; 永田 崇; 片平 正人

  RNA meeting 2015.札幌, Jul. 2015

  
• CCND1転写抑制とテロメア短縮をもたらすTLS/FUSによる非コードRNAとDNA認識機構のNMR法による解明

  近藤敬子; 真嶋司; 山置佑大; 大吉崇文; 黒川理樹; 永田崇; 片平正人

  第37回日本分子生物学会年会.横浜, Nov. 2014

  
• High value-added biomass originated from a bacterium often found in activated sludge

  Kondo, K; Kawasaki, Y; Narizuka, R; Sahabi, D.M; Katahira, M; Takeda, M

  The 5th International Symposium of Advanced Energy Science -Contribution to Zero-Emission Energy-, Oct. 2014

  
• CCND1転写抑制とテロメア短縮に関与する天然変性蛋白質TLS/FUSによる非コードRNAとDNAの認識機構のNMR法による解明

  近藤敬子; 真嶋司; 大吉崇文; 黒川理樹; 永田崇; 片平正人

  第14回日本蛋白質科学会年会.横浜, Jun. 2014

  
• TLS-RGG3ドメインとテロメアDNAおよびその転写産物の相互作用解析

  近藤敬子

  第1回感染コンピテンシー若手会, Sep. 2013

  
• Structural determination of self-organizing glycoconjugates for development of high value-added biomass

  Kondo, K; Shimura, S; Narizuka, R; Katahira, M; Takeda, M

  The 4th International Symposium of Advanced Energy Scinece, Sep. 2013

  
• 糸状性硫黄酸化細菌の鞘からのグルコサミノグルカンと4-アミノ-4,6-ジデオキシ-マンノース（ペロサミン）の同定

  成塚理絵; 近藤敬子; 志村庄一; 梅津卓人; 武田 穣; 真嶋 司; 片平正人

  日本農芸化学会大会2013年度大会, Mar. 2013

  
• 硫黄酸化細菌を用いたグルコース-グルコサミン交互共重合体の調製

  志村庄一; 近藤敬子; 梅津卓人; 成塚理絵; 武田 穣; 鈴木市朗; 小泉淳一

  化学工学会横浜大会, Mar. 2012

  
• Thiothrix nivea由来のb-1,4グルコサミノグルカンの高次構造

  近藤敬子; 武田 穣; 小泉淳一; 真嶋 司; 松上明正; 片平正人

  日本農芸化学会大会2012年度大会, Mar. 2012

  
• Identification of alternating b-1,4 glucosaminoglucan as a common constituent of the sheaths of the genus Thiothrix

  Kondo, K; Takeda, M; Umezu, T; Narizuka, R; Mashima, T; Koizumi, J; Katahira, M

  15th International Biotechnology Symposium and Exhibition, Sep. 2011

  
• b-1→4 linked glucosaminoglucan isalated from a sulfer-oxidizaing bacterium

  Kondo, K; Yamada, M; Sumikawa, M; Takeda, M; Mashima, T; Koizumi, J; Katahara, M

  25 th International Carbohydrate Symposium, Aug. 2010

  
• Microtube-forming glucoconjugate of bacterial origin

  Yamada, M; Kondo, K; Kawasaki, Y; Umezu, T; Takeda, M; Koizumi, J

  International Symposium on Advanced Biological Engineering, Jul. 2010

  
• 有鞘細菌Sphaerotilus natans由来の形態形成複合糖質の可溶化とNMR分析

  近藤敬子; 武田 穣; 小泉淳一; 真嶋 司; 松上明正; 片平正人

  日本農芸化学会大会2010年度大会, Mar. 2010

  

Presentations

• NMR study for the recognition of non-coding RNA and DNA by TLS/FUS, a key regulator of the transcriptional repression of cyclin D1 and telomere shortening

  Kondo, K

  International Symposium for NMR of Nucleic Acids, 17 Jan. 2017, Invited

  

External funds: Kakenhi

• リグニンと多糖を分離する酵素の実バイオマスに対する活性および構造機能相関の解析

  Grant-in-Aid for Scientific Research (C)

  Basic Section 40020:Wood science-related

  Kyoto University

  近藤 敬子

  From 01 Apr. 2020, To 31 Mar. 2023, Granted

  NMR;木質バイオマス;木質分解酵素;構造解析

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K06164/
• Structural basis of G-quadruplex recognition by TLS protein which lead to telomere lengthening

  Grant-in-Aid for Early-Career Scientists

  Basic Section 43020:Structural biochemistry-related

  Kyoto University

  Keiko Kondo

  From 01 Apr. 2018, To 31 Mar. 2021, Project Closed

  NMR;四重鎖核酸;核酸結合蛋白質;天然変性蛋白質

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K14636/
• NMR analysis of interaction between TLS and non-coding DNA and RNA, that is involved in the regulation of transcription and telomere lengthening

  Grant-in-Aid for Young Scientists (B)

  Kyoto University

  Keiko Kondo

  From 01 Apr. 2015, To 31 Mar. 2018, Project Closed

  NMR;TLS/FUS;タンパク質-核酸相互作用

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15K18485/
• 木質の多糖分解およびリグニン分解に関わる酸化還元酵素間の協奏効果の解析

  Grant-in-Aid for Scientific Research (C)

  Basic Section 40020:Wood science-related

  Kyoto University

  近藤 敬子

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  木質バイオマス;木質分解酵素

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K05334/

Administration

Faculty management (title, position)

• From 01 Oct. 2022

  エネルギー理工学研究所安全衛生委員会委員