Role of π-Electron Systems in Stabilization of the Oxidized Tetraheme Architecture in Cytochrome c3

Y Takayama, M Taketa-Sato, H Komori… - Bulletin of the …, 2011 - academic.oup.com
Cytochrome c 3 possesses four hemes in a compact configuration and exhibits extremely
low reduction potentials. Besides the well-characterized factors contributing to the reduction …

[PDF][PDF] Elucidating the Roles of Conserved Active Site Amino Acids in the Escherichia coli Cytochrome c Nitrite Reductase

C Lockwood - 2013 - ueaeprints.uea.ac.uk
The periplasmic cytochrome c nitrite reductase NrfA is a homodimeric protein containing ten
c-type cytochromes. NrfA catalyses the six electron reduction of nitrite to ammonia which in …

Analysis of a high redox potential heme in tetraheme cytochrome c3 by direct electrochemistry

S Sim, N Asakura - Electrochemistry communications, 2013 - Elsevier
Cytochrome c 3 from Desulfovibrio vulgaris (Miyazaki F), a redox protein, contains four bis-
histidine-coordinated hemes and has lower redox potential than other heme proteins. Direct …

[PDF][PDF] Федеральное государственное унитарное предприятие Государственный научно-исследовательский институт генетики и селекции промышленных …

НН Мордкович - 2014 - genetika.ru
Способность определенных групп бактерий к восстановлению металлов в процессе
роста и анаэробного дыхания делает их все более актуальными для использования как …

Mechanistic insights into specificity determinants and catalytic properties of the haloacid dehalogenase-type phosphatase AUM

A Seifried - 2014 - opus.bibliothek.uni-wuerzburg.de
Mammalian haloacid dehalogenase (HAD)-type phosphatases are an emerging family of
enzymes with important functions in physiology and disease. HAD phosphatases can target …

Investigation of the Key Heme in Cytchrome c3 to the Electron Pool Effect by Highly Sensitive EQCM Technique

E Kobayashi, Y Hirose, T Kamachi, K Tabata… - …, 2012 - jstage.jst.go.jp
Cytochrome c3, which has four bis-histidinyl coordinated hemes per molecule, is a redox
protein, and stores electrons temporarily until recognizing a redox partner. This mechanism …

[PDF][PDF] ヘムの構造歪みと機能に関する計算科学的研究

今田康博 - (No Title), 2018 - ir.library.osaka-u.ac.jp
ヘム分子とは, 一般に鉄ポルフィリン錯体のことをいう. 鉄イオンは単体では, 生物が利用することが
できないだけではなく, 活性酸素を生成することもあり, 非常に有害な金属イオンである. しかしながら …

[引用][C] 89 Diversity of Heme Proteins in Sulfate Reducing Bacteria

CV Romão, M Archer, SA Lobo, RO Louro… - … of Porphyrin Science …, 2012 - World Scientific
The following sections are included: List of Abbreviations Introduction Biosynthesis of
Modified Tetrapyrroles Iron Homeostasis—Bacterioferritin Electron Transfer and Respiration …