SCF-type E3 ubiquitin ligases provide specificity to numerous selective protein degradation events in plants. including those that enable survival under environmental stress. SCF complexes use F-box (FBX) proteins as interchangeable substrate adaptors to recruit protein targets for ubiquitylation. FBX proteins almost universally have structure with two domains: A conserved N-terminal ... https://fitnessgravesyardes.shop/product-category/lower-membrane/