%0 Journal Article
%T The Pentameric Vertex Proteins Are Necessary for the Icosahedral Carboxysome Shell to Function as a CO2 Leakage Barrier
%A Fei Cai
%A Balaraj B. Menon
%A Gordon C. Cannon
%A Kenneth J. Curry
%A Jessup M. Shively
%A Sabine Heinhorst
%J PLOS ONE
%D 2012
%I Public Library of Science (PLoS)
%R 10.1371/journal.pone.0007521
%X Carboxysomes are polyhedral protein microcompartments found in many autotrophic bacteria; they encapsulate the CO2 fixing enzyme, ribulose-1,5-bisphosphate carboxylase/oxygenase (RubisCO) within a thin protein shell and provide an environment that enhances the catalytic capabilities of the enzyme. Two types of shell protein constituents are common to carboxysomes and related microcompartments of heterotrophic bacteria, and the genes for these proteins are found in a large variety of bacteria.
%U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0007521