Protocol to request
            
                Purification of recombinant CTPS and mutagenesis
                
                
            
        
        
            
                Research article
            
            
                Cryo-EM structures of CTP synthase filaments reveal mechanism of pH-sensitive assembly during budding yeast starvation
                
            
            
            
                Jesse M Hansen et al.
            
            
                DOI: 10.7554/eLife.73368