id author title date pages extension mime words sentence flesch summary cache txt df65v694x8k Jooyoung Cha Penicillin-Binding Proteins in Pathogens: Characterizations of Catalytic Properties in Antibiotic Resistance 2008 .txt text/plain 339 19 45 The C-terminal domain of BlaR1 (BlaRS) is related to class D §-lactamases. Treponema pallidum is the causative agent of syphilis and is exquisitely sensitiveto penicillins and other §-lactam antibiotics. cache/df65v694x8k.txt txt/df65v694x8k.txt