Protein Domain : Pup ligase/deamidase IPR004347

Type  Family
Description  Pupylation is a novel protein modification system found in some bacteria [ ]. This entry represents two related groups of proteins involved in this system. Pup ligases, such as PafA, conjugate the prokaryotic ubiquitin-like protein Pup to lysine residues in target proteins, marking them for degradation []. Pup deamidases, such as PafD, catalyse the deamidation of the Pup C-terminal glutamine to glutamate, thereby rendering the protein competent for conjugation []. It has been suggested that proteins in this entry are related to gamma-glutamyl-cysteine synthetases [].
Short Name  Pup_ligase/deamidase

2 Child Features

0 Gene Families

0 Genes

2 Ontology Annotations

0 Parent Features

0 Publications

USDA
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