Results 81 to 90 of about 1,558,886 (314)
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
Membranes, 2019 Direct contact membrane distillation (DCMD) is a membrane distillation (MD) configuration where feed and distillate directly contact with a hydrophobic membrane.
Seung-Min Park, Sangho Lee
doaj +1 more source
Structure and Function of Membranes☆
, 2007 openAccessArticle: False ; cover date: 2015-01-01 ; pii: B978-0-12-801238-3.05320-4 ; Harvest Date: 2016-01-06 13:08:10 ; issueName: ; Page Range: - ; href scidir: http://www.sciencedirect.com/science/article/pii/B9780128012383053204 ; pubType:
J., Cuevas, Cuevas, J.
openaire +2 more sources
Phosphoinositides and inositol phosphates as molecular glues
FEBS Letters, EarlyView.Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source
, 2015 Epoxy-based polymer (EP) membrane with 3D bicontinuous skeleton structure was firstly processed into tubular membrane and used in membrane emulsification for water-in-oil (W/O) microspheres.
Mi, Yace +6 more
core +1 more source
Thermodynamics and structure of peptide-aggregates at membrane surfaces [PDF]
, 2007 This thesis aimed at improving our understanding of the thermodynamic and structural aspects of peptide aggregation processes at membrane surfaces. For this purpose we investigated a class of model peptides, which form a [beta]-sheet structure upon ...
Meier, Matthias
core +1 more source
The structure of plant photosystem I super-complex at 2.8 Å resolution
eLife, 2015 Most life forms on Earth are supported by solar energy harnessed by oxygenic photosynthesis. In eukaryotes, photosynthesis is achieved by large membrane-embedded super-complexes, containing reaction centers and connected antennae.
Yuval Mazor +2 more
doaj +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Structural basis of Ca2+-dependent activation and lipid transport by a TMEM16 scramblase
eLife, 2019 The lipid distribution of plasma membranes of eukaryotic cells is asymmetric and phospholipid scramblases disrupt this asymmetry by mediating the rapid, nonselective transport of lipids down their concentration gradients.
Maria E Falzone +10 more
doaj +1 more source