Protein
Prokaryotic ubiquitin-like protein UBact
Organism
Chthonomonas calidirosea (strain DSM 23976 / ICMP 18418 / T49)
Function
May function as a protein modifier covalently attached to lysine residues of substrate proteins. This may serve to target the modified proteins for degradation by proteasomes.
Similarity
Belongs to the ubiquitin-like protein UBact family.
Sequence
MSDLFRMEERRQMPILPTEPARKEGDGGGPQKPDVKRPDTSDLLRRMKRVDPDAARRYRQRSGE