Find in Library

Bacteria have evolved proteinaceous microcompartments (BMCs) to control the passage of metabolites and facilitate catabolism in a micro-environment. Here, Yang et al. apply fluorescence microscopy to characterize the protein-protein interaction and assembly involved in the de novo biogenesis of propanediol-utilization (Pdu) metabolosomes and show that Pdu BMCs undergo a combination of ‘Shell first’ and ‘Cargo first’ assembly.