Bacterial microcompartments

CA Kerfeld, C Aussignargues, J Zarzycki… - Nature Reviews …, 2018 - nature.com
Bacterial microcompartments (BMCs) are self-assembling organelles that consist of an
enzymatic core that is encapsulated by a selectively permeable protein shell. The potential …

Frontiers, Opportunities, and Challenges in Biochemical and Chemical Catalysis of CO2 Fixation

AM Appel, JE Bercaw, AB Bocarsly, H Dobbek… - Chemical …, 2013 - ACS Publications
Two major energy-related problems confront the world in the next 50 years. First, increased
worldwide competition for gradually depleting fossil fuel reserves (derived from past …

Functions, Compositions, and Evolution of the Two Types of Carboxysomes: Polyhedral Microcompartments That Facilitate CO2 Fixation in Cyanobacteria and Some …

BD Rae, BM Long, MR Badger… - … and molecular biology …, 2013 - Am Soc Microbiol
Cyanobacteria are the globally dominant photoautotrophic lineage. Their success is
dependent on a set of adaptations collectively termed the CO2-concentrating mechanism …

pH determines the energetic efficiency of the cyanobacterial CO2 concentrating mechanism

NM Mangan, A Flamholz, RD Hood… - Proceedings of the …, 2016 - National Acad Sciences
Many carbon-fixing bacteria rely on a CO2 concentrating mechanism (CCM) to elevate the
CO2 concentration around the carboxylating enzyme ribulose bisphosphate carboxylase …

Prospects for Engineering Biophysical CO2 Concentrating Mechanisms into Land Plants to Enhance Yields

JH Hennacy, MC Jonikas - Annual review of plant biology, 2020 - annualreviews.org
Although cyanobacteria and algae represent a small fraction of the biomass of all primary
producers, their photosynthetic activity accounts for roughly half of the daily CO2 fixation that …

Modularity of a carbon-fixing protein organelle

W Bonacci, PK Teng, B Afonso… - Proceedings of the …, 2012 - National Acad Sciences
Bacterial microcompartments are proteinaceous complexes that catalyze metabolic
pathways in a manner reminiscent of organelles. Although microcompartment structure is …

Diverse bacterial microcompartment organelles

C Chowdhury, S Sinha, S Chun… - Microbiology and …, 2014 - Am Soc Microbiol
Bacterial microcompartments (MCPs) are sophisticated protein-based organelles used to
optimize metabolic pathways. They consist of metabolic enzymes encapsulated within a …

Regulation of CO2 Concentrating Mechanism in Cyanobacteria

RL Burnap, M Hagemann, A Kaplan - Life, 2015 - mdpi.com
In this chapter, we mainly focus on the acclimation of cyanobacteria to the changing ambient
CO2 and discuss mechanisms of inorganic carbon (Ci) uptake, photorespiration, and the …

The cyanobacterial CCM as a source of genes for improving photosynthetic CO2 fixation in crop species

GD Price, JJL Pengelly, B Forster, J Du… - Journal of …, 2013 - academic.oup.com
Crop yields need to nearly double over the next 35 years to keep pace with projected
population growth. Improving photosynthesis, via a range of genetic engineering strategies …

Structure and assembly of the α-carboxysome in the marine cyanobacterium Prochlorococcus

RQ Zhou, YL Jiang, H Li, P Hou, WW Kong, JX Deng… - Nature Plants, 2024 - nature.com
Carboxysomes are bacterial microcompartments that encapsulate the enzymes RuBisCO
and carbonic anhydrase in a proteinaceous shell to enhance the efficiency of photosynthetic …