Cellular functions of actin capping protein (CP) regulators are poorly understood. Di Pietro and colleagues (https://doi.org/10.1083/jcb.202306154) shed unprecedented light on this topic using budding yeast. Two proteins with CPI (capping protein interacting) motifs recruit CP to sites of actin assembly, while a third contributes to CP turnover.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10716226 | PMC |
| http://dx.doi.org/10.1083/jcb.202312031 | DOI Listing |
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