Results 221 to 230 of about 6,498,873 (334)

Osmotic pressure‐induced calcium response states

FEBS Open Bio, EarlyView.
Acute hypotonic stress triggers distinct calcium response patterns in HEK293T cells. These signals originate from the endoplasmic reticulum via RyR2 and propagate to neighboring cells through gap junctions. This result highlights a novel calcium‐dependent mechanism underlying the intracellular and intercellular response to osmotic pressure.
Zidan Gao, Keiji Naruse, Masatoshi Morimatsu   +2 more
wiley   +1 more source

Identical short peptide sequences in unrelated proteins can have different conformations: a testing ground for theories of immune recognition.

, 1985
Ian A. Wilson, Danielh . Haft, E.D. Getzoff, John A. Tainer, Richard A. Lerner, Sydney Brenner   +5 more
openalex   +1 more source

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

FEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu, Yanan Wei, Zekun Wu, Tianmu Zhang, DoHoon Lee, Hadi Najafi, Woo Jae Kim   +6 more
wiley   +1 more source

Structural basis for adhesion G protein-coupled receptor Gpr126 function [PDF]

, 2001
Leon, Katherine, Cunningham, Rebecca L., Riback, Joshua A., Feldman, Ezra, Li, Jingxian, Sosnick, Tobin R., Zhao, Minglei, Monk, Kelly R., Araç, Demet   +8 more
core   +1 more source

Conformation of protein secreted across bacterial outer membranes: a study of enterotoxin translocation from Vibrio cholerae.

, 1987
Timothy R. Hirst, Jan Holmgren
openalex   +1 more source

Structural and functional characterization of chitinase from carnivorous plant Drosera adelae

FEBS Open Bio, EarlyView.
A class I chitinase from the carnivorous plant Drosera adelae was expressed and purified using a yeast system, revealing high enzymatic activity. Structural analyses of the catalytic and chitin‐binding domains identified key tyrosine residues involved in substrate binding, offering insights into the enzyme's adaptation for insect digestion.
Kazunari Yoneda, Yuki Naruse, Yusaku Suizu, Tomohiro Araki, Yoshikazu Hoshi, Haruhiko Sakuraba, Junji Hayashi, Toshihisa Ohshima   +7 more
wiley   +1 more source

Effects of Escherichia coli secB mutations on pre-maltose binding protein conformation and export kinetics.

, 1988
Carol A. Kumamoto, P M Gannon
openalex   +1 more source

Mapping the conformation of a client protein through the Hsp70 functional cycle

Proceedings of the National Academy of Sciences of the United States of America, 2015
A. Sekhar, R. Rosenzweig, G. Bouvignies, L. Kay   +3 more
semanticscholar   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

FEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó, Eszter Nagy‐Kanta, Soma Varga, Edit Andrea Jáger, Csaba István Pongor, Mária Laki, András József Laki, Zoltán Gáspári   +7 more
wiley   +1 more source

Role of protein conformation and weak interactions on γ-gliadin liquid-liquid phase separation. [PDF]

Sci Rep, 2019
Sahli L, Renard D, Solé-Jamault V, Giuliani A, Boire A.   +4 more
europepmc   +1 more source