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The attachment of differently linked ubiquitin (Ub) chains of varying length to proteins is a prevalent posttranslational modification in eukaryotic cells. The fate of a modified protein is determined by Ub-binding proteins (UBPs) that interact with Ub chains in a linkage-selective manner. Therefore...
ORGANISM(S): Homo sapiens (Human) 
2020-04-20 | PXD015877 | Pride
The trans-Golgi Network (TGN) in plants is a main sorting hub for proteins and lipids. The lipid composition at the TGN is instrumental to the polar sorting of the auxin efflux carrier PIN2 from TGN to the apical membrane. Here, we immuno-purified the full and intact TGN using the TGN-resident synta...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2021-12-01 | PXD026252 | Pride
Numerous proteins synthesized in cells ranging from bacteria to humans have to be posttranslationally acylated to become biologically active. Bacterial Repeats in ToXin (RTX) cytolysins form a prominent group of proteins that are synthesized as inactive protoxins and undergo a posttranslational acyl...
ORGANISM(S): Escherichia coli Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251) 
2020-05-20 | PXD018859 | Pride
To successfully colonize healthy plants, bacterial pathogens must overcome stressful conditions on the leaf surface before entering the leaf tissues through natural openings. In this study, we developed an approach to examine the exometabolomic profiles of the leaf surface when exposing plants with ...
2025-06-17 | MTBLS9884 | MetaboLights
Background: Systemic light chain amyloidosis is a protein misfolding disorder characterized by deposition of clonal immunoglobulin light chains in vital organs. To date, little is known about the contribution of light chain constant domain mutations in thermodynamic stability and amyloidogenicity.Me...
ORGANISM(S): Homo sapiens (Human) 
2026-05-06 | PXD077140 | Pride
Comparison of a quorum sensing null mutant supplemented with AHLs with different length of the side chain and modifications with D. shibae wild-type in order to identify traits induced by distinct autoinducers in this organism.
ORGANISM(S): Dinoroseobacter shibae DFL 12 = DSM 16493 
2014-04-01 | GSE54420 | GEO
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