MKISKRMKLAVIAFLIVFFLLLLRLAEIQLFFTESFSKKKINLIQESVKQRTEEVLISDGRGSFLDRNGRALTGQSEPAVVLFPFLLTQDWPIKKVADILGMSEDDLRQTLGQAKKPVILQQKKIKTLSKQSITKINSLKYPGIYGVYMENEDKPSLASHTIGSTNQDPALLRKKYPDKESLPITTEIGTTGLERTFDEFLLPEQDTKLLYHVDGKGNPLFGMDVKYTAEANTFYPLQIKTTIDQSIQKAMEEVLDEQGLKKGGAVLLDIENSSVLGIVSKPDADVSRQNTLQNYMLTPIYPGSVFKTVIAAAAIENNMVKPSQTFNCNLNLYGEPGDDKGTLSFDESFAQSCNYTFTSLAEQLMKKDSSVIEDMSEKLALTDRAGWEGKLYHETDFRQLYNEKSGVIWGDEKDKSVKKAIAQTAIGQKNVKVTPLEVANMMATIARGGEKRQVKIAEQIEYKNGTTLVTFKDQKLKGETIDKYTSQQLQKILRRVVESPSGTGRRFQDLPYTVAGKSGTAQTGKLSKEKETLYEKWFAGYFPADKPKYALVVLHMDTPGDKALTNSVFYDIVKKVHEIEINQK BSU27310 Penicillin-binding protein with an unknown catalytic activity. Penicillin-binding proteins (PBPs) function in the late steps of murein biosynthesis. Beta-lactamase inactivates the PBPs by acylating an essential serine residue in the active site of these proteins, thereby interrupting normal cell wall synthesis. 584 Penicillin-binding protein I PBPI_BACSU yrrR pbpI Penicillin-binding protein 4B