Crystal structures of covalent complexes of ?-lactam antibiotics with Escherichia coli penicillin-binding protein 5: toward an understanding of antibiotic specificity.
Crystal structures of covalent complexes of ?-lactam antibiotics with Escherichia coli penicillin-binding protein 5: toward an understanding of antibiotic specificity. Biochemistry. 2010 Sep 21; 49(37):8094-104.