Protein
Xaa-Pro dipeptidyl-peptidase
Organism
Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778)
Function
Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline.
Similarity
Belongs to the peptidase S15 family.
Sequence
MKYNQYAYVETSPEKATEELLAINFLPENYSSLSFSELLAVLTGNVLAEATTRQAKDAKLAEFAVDDQTDLAAFLLDTPTAITASQFANVALQLLGYHPNYDYSLTDPLTCGEKHALPAFKDLTSKEELIFAFYRLLNTRSKNGQILLDVMAGKGYFTQFWGEGKFMLFNGKSLPVFDTSQVIREVVYVQSDLDTDGDGKGDLLPVTVFRPVESQDQLKVPALYTASPYFGGIIDNVKTNHNVDENLTDATTWTNPKYVAKPLVKSPAPSGQDVPATELATGQSSYGLNEYLLARGFASVFSGAIGNRHGDGIRITGSPEETISQKEVIEWLTGDRVAYTDRTRRFETKAGWCSGNVGMTGRSYLGTLQIAIATTGVKGLKTVVSEAAISSWYDYYREHGLVIAPSECQGEDMDKLAEVCQSNLWDGGNFTAKKAYEAEQAELLAAQDRATGQYSDFWESRNYRHHADGIKCSWISVHGLNDWNVKPKNVYKIWQKVKQLPVESHLFLHQGPHYNMNNLVSIDFTDLMNLWFVHELLEVENGAYEQWPKVMIQDNLEADKWHAESDWANDLGQASLYSPTADGYLSTVENGTGQLTFTDLGGTEFKKAGISETDWEYQFISGEKKWAKASLRFESEEFLHPTTLVGRPKVQVRVAANKTVGQLSVALVDLGTRQRLTATPKIFARGNQPFGYRFEADSLQEFVPDKATKAKLITKAHMNLQNYQDMKQPSKLEAGQFVDLEFELQPTYYTLPAGAKLCLIIYSTDQGMTKRPLETEDYTVDLAGTALLLYRK