Protein
Gamma-glutamyl hydrolase 1
Organism
Arabidopsis thaliana
Function
Cleaves the polyglutamate sidechains of folate polyglutamates in the vacuole. Is important for polyglutamyl tail length determination before vacuolar exit. Plays a role in folate stability and intracellular folate content.
Similarity
Belongs to the peptidase C26 family.
Sequence
MIDNNCLYKEELNRNSYSGLAKEASESILLPSESGFDGSRSPVCSSPDPNLNYRPVIGILSHPGDGASGRLTNDTSSTYIAASYVKFAEAGGARVIPLIYNEPEEVLFQKLELVNGVIFTGGWAKKYDYFEIVKKIFTKALERNDAGEHFPVYGICLGFELMSIIISQNRDILERFDAEDNASSLQFVDNVNNDGTLFQRFPPELLKKLSTDCLVMQKHKYGITPANFQANPALSSFFEILTTCIDENSKTYVSTVKAKRYPITGFQWHPEKNAFEWGSSAIPHSEDAIQVTQHAASYLVSEARKSLNRPESQKVLSNLIYNYKPTYCGYAGRGYDEVYIFTQPRSRF