Protein
Tail-specific protease
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Function
Involved in the cleavage of a C-terminal peptide of 11 residues from the precursor form of penicillin-binding protein 3 (PBP3). May be involved in protection of the bacterium from thermal and osmotic stresses (By similarity).
Similarity
Belongs to the peptidase S41A family.
Sequence
MVMKFKMSKNVICYTWLSVCLSSAIPAFAVQPTLKPSDISIPAISEESQLATKRATTRLTQSHYRKIKLDDDFSEKIFDRYIKNLDFNHNTFLQSDIDELRQKYGTKLDEQLNQGDLSAAFDIYDVMMKRRYERYTYALSLLDKEPDLNGQDQIEIDREKAAAPQTEADANKLWDARVKNDIINLKLKDKKWSEIKAKLTKRYNLAIRRLTQTKADDIVQIYLNAFAREIDPHTSYLSPRTAKSFNESINLSLEGIGTTLQSEDDEISIKSLVPGAPAERSKKLHPGDKIIGVGQATGDIEDVVGWRLEDLVEKIKGKKGTKVRLEIEPAKGGKSRIITLVRDKVRIEDQAAKLTFEKVSGKNIAVIKIPSFYIGLTEDVKKLLVKLENQKAEALIVDLRENGGGALTEAVALSGLFITDGPVVQVRDAYQRIRVHEDDDATQQYKGLLFVMINRYSASASEIFAAAMQDYRRGIIIGQNTFGKGTVQQSRSLNFIYDLDQSPLGVLQYTIQKFYRVNGGSTQLKGVAADINFPEIIDAKEYGEDKEDNALAWDKIPSASYMEVGNINYIDNAVNILNEKHLARIAKDPEFVALNEELKVRNERRDRKFLSLNYKMRKAENDKDDARRLKDLNERFKREGKKALKDIDDLPKDYEAPDFFLKEAEKIAADFVIFNSDQKINQANGLSEAKTESKK