Results 51 to 60 of about 19,766,647 (382)
Crystals, 2021 The secondary structure of horse cytochrome c with mutations in the P76GTKMIFA83 site of the Ω-loop, exhibiting reduced efficiency of electron transfer, were studied.
Rita V. Chertkova +11 more
doaj +1 more source
The pio Operon Is Essential for Phototrophic Fe(II) Oxidation in Rhodopseudomonas palustris TIE-1 [PDF]
, 2006 Phototrophic Fe(II)-oxidizing bacteria couple the oxidation of ferrous iron [Fe(II)] to reductive CO2 fixation by using light energy, but until recently, little has been understood about the molecular basis for this process. Here we report the discovery,
Jiao, Yongqin, Newman, Dianne K.
core +4 more sources
The complex of cytochrome c and cytochrome c peroxidase: The end of the road?
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2011 Cytochrome c (Cc) and cytochrome c peroxidase (CcP) form a physiological complex in the inter-membrane space of yeast mitochondria, where CcP reduces hydrogen peroxide to water using the electrons provided by ferrous Cc. The Cc-CcP system has been a popular choice of study of interprotein biological electron transfer (ET) and in understanding dynamics ...
Volkov, A.N. +2 more
openaire +4 more sources
Deep-branching ANME-1c archaea grow at the upper temperature limit of anaerobic oxidation of methane
Frontiers in Microbiology, 2022 In seafloor sediments, the anaerobic oxidation of methane (AOM) consumes most of the methane formed in anoxic layers, preventing this greenhouse gas from reaching the water column and finally the atmosphere.
David Benito Merino +7 more
doaj +1 more source
Ultrastructure and biochemical function of the mitochondria in respiratory-deficient mutant yeast induced by 4-nitroquinoline nitrogen oxide [PDF]
, 1969 1. A respiratory-deficient mutant strain of yeast was obtained from wild strain of Saccharomyces servisiae by treatment with 4-nitroquinoline N-oxide. Ultrastructure and function of the wild or mutant strains and the mitochondrial fractions isolated from
Goto, Nobuyuki +3 more
core +1 more source
Amino acid sequences of bacterial cytochromes c' and c-556.
Proceedings of the National Academy of Sciences of the United States of America, 1981 The cytochrome c' are electron transport proteins widely distributed in photosynthetic and aerobic bacteria. We report the amino acid sequences of the proteins from 12 different bacterial species, and we show by sequences that the cytochromes c-556 from ...
R. Ambler +6 more
semanticscholar +1 more source
Pseudomonas Cytochrome c551 at 2.0 angstrom Resolution: Enlargement of the Cytochrome c Family [PDF]
, 1978 The structure of respiratory cytochrome c551 of Pseudomonas aeruginosa, with 82 amino acids, has been solved by x-ray analysis and refined to a crystallographic R factor of 16.2%.
Almassy, Robert J. +1 more
core
From omics to AI—mapping the pathogenic pathways in type 2 diabetes
FEBS Letters, EarlyView.Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan +2 more
wiley +1 more source
Efficient and selective isotopic labeling of hemes to facilitate the study of multiheme proteins
BioTechniques, 2012 Specific isotopic labeling of hemes provides a unique opportunity to characterize the structure and function of heme-proteins. Unfortunately, current methods do not allow efficient labeling in high yields of multiheme cytochromes c, which are of great ...
Bruno M. Fonseca +4 more
doaj +1 more source
Frontiers in Microbiology, 2023 Haloalkaliphilic microorganisms are double extremophiles functioning optimally at high salinity and pH. Their typical habitats are soda lakes, geologically ancient yet widespread ecosystems supposed to harbor relict microbial communities.
Daria G. Zavarzina +10 more
doaj +1 more source