A pan-plant protein complex map

A Protein Complex Map of Trypanosoma brucei

The functions of the majority of trypanosomatid-specific proteins are unknown, hindering our understanding of the biology and pathogenesis of Trypanosomatida. While protein-protein interactions are highly informative about protein function, a global map of protein interactions and complexes is still lacking for these important human parasites. Here, benefiting from in-depth biochemical fraction...

Transposable elements and the plant pan-genomes.

The comparative sequencing of several grass genomes has revealed that transposable elements are largely responsible for extensive variation in both intergenic and local genic content, not only between closely related species but also among individuals within a species. These observations indicate that a single genome sequence might not reflect the entire genomic complement of a species, and pro...

Drosophila Protein interaction Map (DPiM): A paradigm for metazoan protein complex interactions

A general RNA-binding protein complex that includes the cytoskeleton-associated protein MAP 1A.

Association of mRNA with the cytoskeleton represents a fundamental aspect of RNA physiology likely involved in mRNA transport, anchoring, translation, and turnover. We report the initial characterization of a protein complex that binds RNA in a sequence-independent but size-dependent manner in vitro. The complex includes a approximately 160-kDa protein that is bound directly to mRNA and that ap...

Profilins constitute a novel family of functional plant pan-allergens

Type I allergy is a major health problem in industrialized countries where up to 15% of the population suffer from allergic symptoms (rhinitis, conjunctivitis, and asthma). Previously, we identified a cDNA clone that encoded a birch pollen allergen as profilin. Profilins constitute a ubiquitous family of proteins that control actin polymerization in eukaryotic cells; in particular, profilin par...