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Ilya Belevich
Researcher at University of Helsinki
Publications - 70
Citations - 3452
Ilya Belevich is an academic researcher from University of Helsinki. The author has contributed to research in topics: Cytochrome c oxidase & Heme. The author has an hindex of 29, co-authored 65 publications receiving 2786 citations. Previous affiliations of Ilya Belevich include Moscow State University.
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Microscopy Image Browser: A Platform for Segmentation and Analysis of Multidimensional Datasets.
TL;DR: A new software package for high-performance segmentation and image processing of multidimensional datasets that improves and facilitates the full utilization and quantitative analysis of acquired data, which is freely available from a dedicated website.
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Proton-coupled electron transfer drives the proton pump of cytochrome c oxidase
TL;DR: Monitoring of electrical charge equivalents as well as electron transfer within cytochrome c oxidase in real time shows that electron transfer from haem a to the O2 reduction site initiates the proton pump mechanism by being kinetically linked to an internal vectorial proton transfer.
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Seipin regulates ER-lipid droplet contacts and cargo delivery.
Veijo T. Salo,Veijo T. Salo,Ilya Belevich,Shiqian Li,Shiqian Li,Leena Karhinen,Helena Vihinen,Corinne Vigouroux,Jocelyne Magré,Christoph Thiele,Maarit Hölttä-Vuori,Maarit Hölttä-Vuori,Eija Jokitalo,Elina Ikonen,Elina Ikonen +14 more
TL;DR: It is suggested that seipin helps to connect newly formed LDs to the ER and that by stabilizing ER–LD contacts seipIn facilitates the incorporation of protein and lipid cargo into growing LDs in human cells.
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Exploring the proton pump mechanism of cytochrome c oxidase in real time
TL;DR: In this paper, correlated internal electron and proton transfer reactions were tracked in real time by spectroscopic and electrometric techniques after laser-activated electron injection into the oxidized enzyme.
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The catalytic cycle of cytochrome c oxidase is not the sum of its two halves.
Dmitry A. Bloch,Ilya Belevich,Audrius Jasaitis,Camilla Ribacka,Anne Puustinen,Michael I. Verkhovsky,Mårten Wikström +6 more
TL;DR: It is shown by time-resolved membrane potential and pH measurements with cytochrome oxidase liposomes that, with both phases in succession, two protons are translocated during each phase, one during each individual electron transfer step.