Current models of the interactions of proteins within β-carboxysomes.

Slides:

Advertisements

Similar presentations

The Build-up of the Red Sequence at z

Advertisements

Envelope generated by the interaction of the EODs of three weakly electric fish. Envelope generated by the interaction of the EODs of three weakly electric.

Various types of bacteria

Blocking HIV-1 gp120 at the Phe43 Cavity: If the Extension Fits…

Inferring chromatin organization.

Schematic diagram of the cell wall (CW) structure ofC

Shielding of bacterial spores against galactic cosmic radiation by meteorite material. Shielding of bacterial spores against galactic cosmic radiation.

Three-dimensional structure of B. subtilis PRPP synthase.

Phylogenetic analysis of replication proteins expressed by bifidobacterial plasmids. Phylogenetic analysis of replication proteins expressed by bifidobacterial.

Allosteric site of B. subtilis PRPP synthase.

Cross-section of a spore of B. subtilis.

The microsporidian sex-related locus.

Biochemical function of PRPP

Solar spectrum in space (thin line) and on Earth's surface (thick line). Solar spectrum in space (thin line) and on Earth's surface (thick line). Below.

Phylogenetic analysis of PurR from low-GC Gram-positive bacteria.

The Monomeric dUTPase from Epstein-Barr Virus Mimics Trimeric dUTPases

N-Glycosidic bond formation with PRPP

Phrap assemblies visualized with the Consed (53) program.

Catalytic strategies. Catalytic strategies. The coordination of Mg2+ (shown as blue spheres) of the active site to the substrates, to amino acid residues,

Possible secondary structure of the S. enterica prs leader.

Schematic representation of major cell wall components.

A Dodecameric CcmK2 Structure Suggests β-Carboxysomal Shell Facets Have a Double-Layered Organization Bożena Samborska, Matthew S. Kimber Structure

Alignments of the complete genome sequences of the B

Relative abundances of Propionibacterium species in different skin areas determined by 16S rRNA gene sequence analysis of 10 individuals. Relative abundances.

Current model for Fe-S cluster assembly by the Suf system.

Structures of hydrophobic signaling molecules produced by diatoms and bacteria. Structures of hydrophobic signaling molecules produced by diatoms and bacteria.

Mechanisms underlying CCR and inducer exclusion in enteric bacteria.

Representative protein structures for bacterial PPIases.

Model for T4P assembly. Model for T4P assembly. (A) Side view of the inner membrane assembly platform. In the pilus assembly cycle shown, a single pilin.

Molecular surface models of the active-site cleft of the OXA-51-like enzymes. Molecular surface models of the active-site cleft of the OXA-51-like enzymes.

Summary of major events in Earth history relating to the appearance of eukaryotic groups and the appearance of O2 in the atmosphere and in marine environments.

Structures of P. aeruginosa ExoU and its chaperone, SpcU (PDB ID 3TU3), shown as a cartoon. Structures of P. aeruginosa ExoU and its chaperone, SpcU (PDB.

Schematic representation of the hydrolysis of amorphous and microcrystalline cellulose by noncomplexed (A) and complexed (B) cellulase systems. Schematic.

Antibiofilm strategies arising from fundamental research.

UV resistance of spores and vegetative cells of B

Scheme for recovery of viral nucleic acid from microarray spots.

T4P gene clusters in C. perfringens and C. difficile.

Protein structures of various PFT classes.

Molecular model of C. pseudotuberculosis Smase D

SMase cleavage sites in sphingomyelin and cellular activities of the reaction products. SMase cleavage sites in sphingomyelin and cellular activities of.

Physiological effects of heat shock.

Simplified neighbor-joining tree of ABC domains.

Prophage genome map of the C. diphtheriae prophage encoding DT

Undecaprenyl-linked O antigen polysaccharide precursors (O-PS), initiated by a WecA homologue and elongated at the nonreducing end (black dots), are polymerized.

Molecular models for module exchange between phages.

MEED exposure facility mounted on the camera beam of the lunar orbiter of the Apollo 16 mission (A) and sample cuvette for exposing dry layers of microorganisms.

Structure of an exporter.

Binding of mRNA to the 30S ribosomal subunit.

Mechanisms of XRV and ERV transmission.

General scheme of the events triggered by C

Conserved motifs in the ABC

Absorption spectra of PRs in relation to light attenuation patterns in different marine environments. Absorption spectra of PRs in relation to light attenuation.

Thermodynamic cycle for ligand binding to a periplasmic-BP.

Schematic drawing of the major proteins identified within calicoblastic cells. Schematic drawing of the major proteins identified within calicoblastic.

Model of transition to extant bipolar systems from an ancestral tetrapolar system in basidiomycete MAT loci. Model of transition to extant bipolar systems.

General overview of the bioinformatic pipelines for the 16S rRNA gene microbial profiling and shotgun metagenomics. General overview of the bioinformatic.

The T3SS apparatus consists of rings that provide a continuous path across the inner (IM) and outer (OM) bacterial membranes, including the peptidoglycan.

Repair kinetics of radiation-induced DNA damage under microgravity conditions. Repair kinetics of radiation-induced DNA damage under microgravity conditions.

Splice isoforms of the JNK1, JNK2, and JNK3 proteins.

IF2 and structural homologues.

Diagrammatic representation of individual cnidarian host gastrodermal cells with resident symbionts. Diagrammatic representation of individual cnidarian.

Sequence alignment of colicin lysis proteins.

Ribbon representations of GAP-oxidizing enzymes in Archaea.

TolA, TolB, and Pal crystal structures.

Models of pilus and pseudopilus fibers.

(A) Crystal structure of the monomer of PGI/PMI from Pyb

Acquisition of global regulators during the evolution of streptomycetes. Acquisition of global regulators during the evolution of streptomycetes. The multilocus.

Molecular model of the Helicobacter pylori PldA1 dimer.

Structure of an ATP-bound ABC dimer.

Actin tails formed by Rickettsia spp.

Presentation transcript:

Current models of the interactions of proteins within β-carboxysomes. Current models of the interactions of proteins within β-carboxysomes. The CcmM-58 and CcmM-35 protein isoforms have independent roles, with the larger isoform (red) occupying the inner shell bicarbonate dehydration/RubisCO-organizing layer (inset) and recruiting the outer shell BMC layer via CcmN (blue), as well as recruiting the carboxysomal carbonic anhydrase CcaA (pink). Stoichiometric models suggest that the CcmM-35 isoform is probably localized predominantly to the interior RubisCO layers and interlinks adjacent RubisCO enzymes (green and tan) in three dimensions. Protein structure images were generated in Jmol (240), and protein threading was performed in Swiss-MODEL (241–243), using the following protein structures: CcmM-58 (PDB entry 3KWC) (138), CcmN (generated by threading the CcmN protein sequence onto PDB entry 3KWD chain A) (138), Rubisco (PDB entry 1RBL) (244), and CcaA (threaded onto PDB entry 1EKJG chain A) (245). Benjamin D. Rae et al. Microbiol. Mol. Biol. Rev. 2013; doi:10.1128/MMBR.00061-12