Wang LC
Fungus-derived protein particles as cell-adhesive matrices for cell-cultivated food
Cell-adhesive factors mediate adhesion of cells to substrates via peptide motifs such as the Arg–Gly–Asp (RGD) sequence. With the onset of sustainability issues, there is a pressing need to find alternatives to animal-derived cell-adhesive factors, especially for cell-cultivated food applications.
ReadEngineering an Osmosensor by Pivotal Histidine Positioning within Disordered Helices
Histidine kinases (HKs) funnel diverse environmental stimuli into a single autophosphorylation event at a conserved histidine residue. The HK EnvZ is a global sensor of osmolality and cellular acid pH. In previous studies, we discovered that osmosensing in EnvZ was mediated through osmolyte-induced stabilization of the partially disordered helical backbone spanning the conserved histidine autophosphorylation site (His243).
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