Results 141 to 150 of about 24,345,005 (317)

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, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Towards characterization of DNA structure under physiological conditions in vivo at the single-molecule level using single-pair FRET

, 2012
Fluorescence resonance energy transfer (FRET) under in vivo conditions is a well-established technique for the evaluation of populations of protein bound/unbound nucleic acid (NA) molecules or NA hybridization kinetics. However, in vivo FRET has not been
Polıvka, T., Adamec, F., Sub Cellular Protein Chemistry, Fessl, T., Foldynová-Trantírková, S., Trantirek, L., Cellular Protein Chemistry, Vácha, F.   +7 more
core   +1 more source

The rice RNase P protein subunit Rpp30 confers broad-spectrum resistance to fungal and bacterial pathogens. [PDF]

Plant Biotechnol J, 2021
Li W, Xiong Y, Lai LB, Zhang K, Li Z, Kang H, Dai L, Gopalan V, Wang GL, Liu W.   +9 more
europepmc   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Protein Docking mit weichen Volumenmodellen

, 2003
Neumann S. Soft volume models for protein-protein docking. Bielefeld (Germany): Bielefeld University; 2003.Der Begriff "Protein Docking" beschreibt die Frage, ob und wie zwei gegebene Proteine interagieren, ausgehend von der 3D Struktur.
Neumann, Steffen
core  

Bacteria export alarmone synthetases that produce (p)ppApp and (p)ppGpp

mBio
Guanosine penta- and tetraphosphate [(p)ppGpp] and their adenosine analogs [(p)ppApp] are bacterial second messengers known as alarmones. Members of the RelA-SpoT homolog (RSH) family synthesize (p)ppGpp to mediate the stringent response during nutrient ...
Shehryar Ahmad, Andrea G. Guedez, Berti Manisa, Abdulmalik Adewale, Kara K. Tsang, Vanessa Schiefer, Nathan P. Bullen, Harmy Thakar, Youngchang Kim, Boyuan Wang, John C. Whitney   +10 more
doaj   +1 more source

Structural Analysis of the Menangle Virus P Protein Reveals a Soft Boundary between Ordered and Disordered Regions. [PDF]

Viruses, 2021
Webby MN, Herr N, Bulloch EMM, Schmitz M, Keown JR, Goldstone DC, Kingston RL.   +6 more
europepmc   +1 more source

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, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Different Approaches For Protein Engineering In Industrial Biotechnology

, 2011
Protein engineering is the novel field which has wide applications from pharmaceutics, industry, commercial, laundry and research. It may apply rational design or non rational design or both.
Muhammad Waheed Akhtar, Israr Khan
core  

Dissecting Monomer-Dimer Equilibrium of an RNase P Protein Provides Insight Into the Synergistic Flexibility of 5' Leader Pre-tRNA Recognition. [PDF]

Front Mol Biosci, 2021
Zeng D, Abzhanova A, Brown BP, Reiter NJ.   +3 more
europepmc   +1 more source