![Shaded cut watermelon on top of other watermelons](https://cdn.statically.io/img/media.springernature.com/w735h400/nature-cms/uploads/cms/pages/5337/top_item_image/06_NSMB-Hero-JUN24-a5efdc41f0bd178d06289fe6a5779229.jpg)
A proteomics atlas of citrullination
Here, Rebak et al. utilise proteomics to establish an atlas of protein citrullination, and implicate citrullinated sites as potentially clinically relevant. Citrulline was discovered in watermelons.
Here, Rebak et al. utilise proteomics to establish an atlas of protein citrullination, and implicate citrullinated sites as potentially clinically relevant. Citrulline was discovered in watermelons.
Microtubules within cells often have 13 protofilaments but are nucleated by multi-protein y-TuRCs complexes that display 14 γ-tubulin molecules. High-resolution cryo-EM structures of γ-TuRCs after nucleation show that these γ-TuRCs ‘close’ during nucleation to display only 13 γ-tubulin molecules for protofilament assembly.