PARP-7 is a mono(ADP-ribosyl) transferase that directs an extensive ADP-ribosylated proteome to control microtubule stability, and regulate ovarian cancer cell growth and motility.
A perspective of the energy-sparing super-relaxed state of myosin and its evolutionary role in modulating skeletal and cardiac muscle power under different physiological and pathophysiological perturbations.
The first structure of a bacteriophage-encoded S-adenosyl methionine degrading enzyme was solved and demonstrated to catalyze a unimolecular lyase reaction occurring at the domain interface of a trimeric structure.
Mycobacteria employ plasma membrane compartments to organize their cell wall synthesis, and the finalized cell wall compartmentalizes the plasma membrane to promote an environment conducive to its own synthesis.
Iron derived from autophagy-mediated ferritin degradation in response to pressure overload induces lipid peroxidation, necrotic cardiomyocyte death, and heart failure in mice.
The mechanism underlying Shprintzen–Goldberg syndrome is solved and reveals that missense mutations in the transcriptional repressor SKI abolish ligand-induced SKI degradation, which results in attenuation of TGF-β transcriptional responses.
Although Rad51 is the central protein involved in recombinational DNA repair, multiple auxiliary factors potentiate its activity by binding to a single, evolutionarily conserved motif.
In mice, but not in humans, the bone-derived hormone osteocalcin is O-glycosylated, a post-translational modification controlling its half-life in vivo.
