Results 171 to 180 of about 184,911 (217)

Using semi-folded arenas to observe spontaneous emergence of collective trails in whole colonies of termites. [PDF]

Mov Ecol
Hugo H, Couzin ID.
europepmc   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Folding and unfolding dynamics of a DNA aptamer studied by heteronuclear ¹H-¹³C correlation zz-exchange spectroscopy. [PDF]

J Magn Reson
Sakurabayashi S, Wang X, Iwahara J.
europepmc   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Multi-Field CEST NMR Reconstructs a Protein Folding Landscape. [PDF]

J Am Chem Soc
Tiwari VP, Rožić L, Hiller S.
europepmc   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Protein language model-generated enzyme sequences exhibit high stability in molecular dynamics simulations. [PDF]

Front Artif Intell
Fassi EMA, Nicolini M, Saitto E, Valentini G, Casiraghi E, Grazioso G.   +5 more
europepmc   +1 more source

Efficient synthesis of complex supramolecular topologies via coordination angle modulation. [PDF]

Natl Sci Rev
Dang LL, Wan XQ, Yang JX, Chang MJ, Aznarez F, Zhao Y, Bai F, Ma LF.   +7 more
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source