Peptide inhibitors of E3 ubiquitin ligase anaphase-promoting complex/cyclosome, engineered for enhanced affinity by incorporating unnatural amino acids, are able to block substrate ubiquitination and ...

In the new COVID test, it is the binding of the SARS-CoV-2 spike protein to a metallic substrate that triggers the reorientation of the crystals. The reason why it works so well in this context is ...