Autoinducer 2 import ATP-binding protein LsrA
Short name= AI-2 import ATP-binding protein LsrA
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.
Part of the ABC transporter complex LsrABCD involved in autoinducer 2 (AI-2) import. Responsible for energy coupling to the transport system (By similarity).
Cell inner membrane, Peripheral membrane protein
ABC transporter superfamily, AI-2 autoinducer porter (TC 3.A.1.2.8) family