SuMO1 activating enzyme subunit 1, AOS1, HSPC140, SuA1, uBLE1A, SuMO1 activating enzyme subunit 1, ubiquitin-like 1-activating enzyme E1A, AOS 1, HSPC 140, SuA 1, uBLE 1A, uBL E1A, SAE 1, ubiquitin like protein SuMO 1 activating enzyme
SAE1, also known as AOS1, belongs to the ubiquitin-activating E1 family of proteins and plays an important role in the first step of the uBL1 conjugation pathway. Proteins conjugated to ub are marked for progressive degradation by the 26S Proteasome. SAE