Shimizu-Ibuka, Akiko Structure of the plasmid-mediated class C beta-lactamase ACT-1. [electronic resource] - Acta crystallographica. Section F, Structural biology and crystallization communications May 2008 - 334-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1744-3091 Standard No.: 10.1107/S1744309108008531 doi Subjects--Topical Terms: Bacterial Proteins--chemistryBinding SitesChromosomes, Bacterial--geneticsDNA PrimersEnterobacter cloacae--enzymologyEscherichia coli--enzymologyMutagenesis, Site-DirectedPlasmids--geneticsProtein Conformationbeta-Lactamases--chemistry