Putative arginyl-tRNA--protein transferase
Short name= Arginyltransferase
Short name= R-transferase
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Functions in the N-end rule pathway of protein degradation where it conjugates Leu from its aminoacyl-tRNA to the N-termini of proteins containing an N-terminal aspartate or glutamate.