A large repertoire of nanobodies that target discrete regions of SARS-CoV-2 spike shows effective neutralization against variants of concern with many pairwise combinations resistant to escape and demonstrating synergistic neutralization activities.
Deep mutagenesis of a clamp-loader complex reveals a critical hydrogen-bonded junction that is important for allosteric communication in oligomeric AAA+ ATPases.
Robert J Bastidas, Mateusz Kędzior ... Raphael H Valdivia
Genetic and biochemical analyses show that Chlamydia protects secreted effectors necessary for its exit from infected cells, preventing them from undergoing ubiquitination and degradation.
An unbiased approach unveils a non-canonical substrate of the known transporters, highlighting the mechanism behind the use of D-serine as a kidney biomarker.
Diego Acosta-Alvear, G Elif Karagöz ... Peter Walter
The coordination of protein targeting to the endoplasmic reticulum and the unfolded protein response through the stress sensor IRE1 ensures quality control of the secreted and transmembrane proteomes.