Protein
Beta-lactamase HcpA
Organism
Helicobacter pylori (strain J99 / ATCC 700824)
Function
Slowly hydrolyzes 6-aminopenicillinic acid and 7-aminocephalosporanic acid (ACA) derivatives. May be involved in the synthesis of the cell wall peptidoglycan (By similarity).
Similarity
Belongs to the hcp beta-lactamase family.
Sequence
MLGSVKKTLFGVLCLGALCLRGLMAEPDAKELVSLGIESVKKQDFAQAKAHFEKACELKEGFGCVFLGAFYEEGKGVGKDLKKAIQFYTKGCELNDGYGCRLLGNLYYNGQGVSKDAKKASQYYSKSCELNHAEGCTVLGSLHHYGVGTPKDLRKALDLYEKACDLKDSPGCINAGYMYGVAKNFKEAIVRYSKACELKDGRGCYNLGVMQYNAQGTAKDEKQAVENFKKGCKSSVKEACDALKELKIEL