1P087 Iso-1-Cytochrome c Folding Studied by a New Method of Single Molecule Detection
نویسندگان
چکیده
منابع مشابه
Structural Characteristics of Stable Folding Intermediates of Yeast Iso-1-Cytochrome-c
Cytochrome-c (cyt-c) is an electron transport protein, and it is present throughout the evolution. More than 280 sequences have been reported in the protein sequence database (www.uniprot.org). Though sequentially diverse, cyt-c has essentially retained its tertiary structure or fold. Thus a vast data set of varied sequences with retention of similar structure and fun...
متن کاملstructural characteristics of stable folding intermediates of yeast iso-1-cytochrome-c
cytochrome-c (cyt-c) is an electron transport protein, and it is present throughout the evolution. more than 280 sequences have been reported in the protein sequence database (www.uniprot.org). though sequentially diverse, cyt-c has essentially retained its tertiary structure or fold. thus a vast data set of varied sequences with retention of similar structure and function makes it a primary ca...
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Conformational landscape of cytochrome c folding studied by microsecond-resolved small-angle x-ray scattering.
To investigate protein folding dynamics in terms of compactness, we developed a continuous-flow mixing device to make small-angle x-ray scattering measurements with the time resolution of 160 micros and characterized the radius of gyration (R(g)) of two folding intermediates of cytochrome c (cyt c). The early intermediate possesses approximately 20 A of R(g), which is smaller by approximately 4...
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Over the last decade, there have been remarkable developments in live-cell imaging. We can now readily observe individual protein molecules within living cells and this should contribute to a systems level understanding of biological pathways. Direct observation of single fluorophores enables several types of molecular information to be gathered. Temporal and spatial trajectories enable diffusi...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 2005
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.45.s53_3