Meghna Sobti, Robert Ishmukhametov ... Alastair G Stewart
Cryo-EM studies reveal that incubation with ATP produces conformational intermediates of E. coli ATP synthase, in which the ε subunit is no longer in its autoinhibitory conformation.
SPARK2 allows a transcriptional readout of inter- and intracellular protein-protein interactions, with near-zero background, by employing proximity-dependent luciferase-LOV regulation.
For the first time in a mosquito species an initial Y chromosome signal has been shown to regulate dosage compensation by increasing X chromosome gene expression.
Mayumi Iwasaki, Lena Hyvärinen ... Luis Lopez-Molina
Seed-specific and cold-induced DNA methylation is deposited in the seed progeny to form a transient and transgenerational memory of past environmental conditions to optimize seed germination timing.
Julene Madariaga-Marcos, Cesar L Pastrana ... Fernando Moreno-Herrero
A single-molecule biophysical approach reveals that the C-terminal domain of ParB blocks ParB network formation by heterodimerization with the full-length protein, which remains bound to the DNA.
The extent of (proteotoxic) endoplasmic reticulum stress, and the ensuing unfolded protein response activation, are commensurate with the extent of the chaperone BiP being sequestered by its client proteins.
Youngah Jo, Jason S Hamilton ... Russell A DeBose-Boyd
UBIAD1 mediates a unique geranylgeranyl pyrophosphate-sensing mechanism that when disrupted, inhibits degradation of HMG CoA reductase and triggers overproduction of corneal cholesterol that characterizes the eye disease Schnyder Corneal Dystrophy.
Structural research, supplemented by biochemical experiments and enzymatic assays, unravels the sequence-dependent molecular mechanism by which SETD3 recognizes β-actin and methylates His73 of β-actin.
Madhav Jagannathan, Ryan Cummings, Yukiko M Yamashita
Cell biological study reveals the mechanism by which multiple satellite-DNA-binding proteins cooperate to form chromocenter to encapsulate the full complement of chromosomes.
The GARP complex is important for the endocytic recycling of amino phospholipid flippases and cell wall proteins, and thus membrane and lipid organization in yeast.