Definition: A 1.5-kDa small ubiquitin-related modifier protein that can covalently bind via an isopeptide link to a number of cellular proteins. It may play a role in intracellular protein transport and a number of other cellular processes.
Other names Ubiquitin like 1 Gene Product; SUMO 1 Protein; PML Interacting Clone Protein; Gap modifying Protein 1; GMP1, Protein; Ubiquitin-like 1 Gene Product; UBL1 Protein; Sentrin; SUMO Protein; SMT3C Protein; Protein GMP1; PML-Interacting Clone Protein; PIC1 Protein; PIC 1 Protein; Gap-modifying Protein 1; Sentrin 1
