A novel resting form of the trinuclear copper center in the double mutant of a multicopper oxidase, CueO, Cys500Ser/Glu506Ala

A novel resting form of the trinuclear copper center in the double mutant of a multicopper oxidase, CueO, Cys500Ser/Glu506Ala

フォーマット:

論文

責任表示:

Kajikawa, Takao ; Sugiyama, Ryosuke ; Kataoka, Kunishige ; Sakurai, Takeshi

言語:

英語

出版情報:

Elsevier, 2015-08-01

著者名:

掲載情報:

Journal of Inorganic Biochemistry

ISSN:

0162-0134

巻:

149

開始ページ:

88

終了ページ:

90

バージョン:

author

概要:

A multicopper oxidase, CueO was doubly mutated at its type I copper ligand, Cys500 and an acidic amino acid residue located in the proton transfer pathway, Glu506, to Ser and Ala, respectively. Cys500Ser/Glu506Ala was mainly in a novel resting form to afford the absorption band at ca. 400. nm and an EPR signal with a highly anisotropic character derived from type III copper. However, Cys500Ser/Glu506Ala gave the same reaction intermediate (peroxide intermediate) … as that from Cys500Ser and Cys500Ser/Glu506Gln. © 2015 Elsevier Inc.<br />Embargo Period 24 months 続きを見る

URL:

http://hdl.handle.net/2297/42216

タイトル・著者・出版者が同じ資料

詳細

主題:	CueO; Resting form; Trinuclear copper center
受理日:	2015-08-01

類似資料:

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1 論文 An O-centered structure of the trinuclear copper center in the Cys500Ser/Glu506Gln mutant of CueO and structural changes in low to high X-ray dose conditions Komori, Hirofumi, Sugiyama, Ryosuke, Kataoka, Kunishige, Higuchi, Yoshiki, Sakurai, Takeshi Wiley-VCH Verlag Berlin	7 論文 Basic and applied features of multicopper oxidases, cueo, bilirubin oxidase, and laccase Sakurai, Takeshi, Kataoka, Kunishige John Wiley & Sons
2 論文 Structure and function of type I copper in multicopper oxidases Sakurai, Takeshi, Kataoka, Kunishige Springer Verlag (Germany)	8 論文 New insights into the catalytic active-site structure of multicopper oxidases Komori, Hirofumi, Sugiyama, Ryosuke, Kataoka, Kunishige, Miyazaki, Kentaro, Higuchi, Yoshiki, Sakurai, Takeshi International Union of Crystallography
3 論文 Four-electron reduction of dioxygen by a multicopper oxidase, CueO, and roles of Asp112 and Glu506 located adjacent to the trinuclear copper center Kataoka, Kunishige, Sugiyama, Ryosuke, Hirota, Shun, Inoue, Megumi, Urata, Kanae, Minagawa, Yoichi, Seo, Daisuke, … American Society for Biochemistry and Molecular Biology	9 論文 Study on dioxygen reduction by mutational modifications of the hydrogen bond network leading from bulk water to the trinuclear copper center in bilirubin … Morishita, Hirotoshi, Kurita, Daisuke, Kataoka, Kunishige, Sakurai, Takeshi Academic Press / Elsevier
4 論文 Modifications on the hydrogen bond network by mutations of Escherichia coli copper efflux oxidase affect the process of proton transfer to dioxygen leading to … Kajikawa, Takao, Kataoka, Kunishige, Sakurai, Takeshi Elsevier	10 論文 Modification of Spectroscopic Properties and Catalytic Activity of Escherichia coli CueO by Mutations of Methionine 510, the Axial Ligand to the Type I Cu Kurose, Shinji, Kataoka, Kunishige, Shinohara, Naoya, Miura, Yuko, Tsutsumi, Maiko, Tsujimura, Seiya, Kano, Kenji, … The Chemical Society of Japan = 日本化学会
5 論文 Modifications on the hydrogen bond network by mutations of Escherichia coli copper efflux oxidase affect the process of proton transfer to dioxygen leading to … Kajikawa, Takao, Kataoka, Kunishige, Sakurai, Takeshi Elsevier	11 論文 High-level expression of Myrothecium verrucaria bilirubin oxidase in Pichia pastoris, and its facile purification and characterization 片岡, 邦重, Kataoka, Kunishige, Tanaka, Kazuhiro, Sakai, Yoko, Sakurai, Takeshi Elsevier
6 論文 Structure and Function of the Engineered Multicopper Oxidase CueO from Escherichia coli-Deletion of the Methionine-Rich Helical Region Covering the … Kataoka, Kunishige, Komori, Hirofumi, Ueki, Yusaku, Konno, Yusuke, Kamitaka, Yuji, Kurose, Shinji, Tsujimura, Seiya, … Elsevier	12 論文マルチ銅オキシダーゼによる酸素還元機構の解明と機能改変体の電極触媒としての利用櫻井, 武, Sakurai, Takeshi