Articles tagged with Acetylation Sites
Researchers at OHSU have discovered a previously unknown system of internal 'trade winds' that help cells rapidly move essential proteins to the front of the cell. This breakthrough reveals that cells don't rely on random diffusion but instead create targeted streams of fluid to push proteins forward.
A team of researchers found that specific patterns of histone modifications, known as acetylation motifs, play a crucial role in regulating gene expression. The study suggests that the distribution of these motifs depends on the neighboring marks, providing new insights into epigenetic mechanisms.
Researchers used X-ray crystallography to study how tubulin acetyltransferase (TAT) interacts with microtubules, revealing that TAT only labels stable microtubules. This discovery may help cells distinguish between stable and unstable microtubules, influencing nerve cell health and behavior.