>6G5R_1|Chain A|Penicillin-binding protein 1B|Escherichia coli (strain K12) (83333) MGSSHHHHHHSSGLVPRGSHMGRMVNLEPDMTISKNEMVKLLEATQYRQVSKMTRPGEFTVQANSIEMIRRPFDFPDSKEGQVRARLTFDGDHLATIVNMENNRQFGFFRLDPR