Sharing the wealth: The versatility of proteins targeted to peroxisomes and other organelles

E Bittner, T Stehlik, J Freitag - Frontiers in Cell and Developmental …, 2022 - frontiersin.org
Peroxisomes are eukaryotic organelles with critical functions in cellular energy and lipid
metabolism. Depending on the organism, cell type, and developmental stage, they are …

Structured Tandem Repeats in Protein Interactions

J Mac Donagh, A Marchesini, A Spiga… - International Journal of …, 2024 - mdpi.com
Tandem repeats (TRs) in protein sequences are consecutive, highly similar sequence
motifs. Some types of TRs fold into structural units that pack together in ensembles, forming …

Two Pex5 proteins with different cargo specificity are critical for peroxisome function in Ustilago maydis

J Ast, N Bäcker, E Bittner, D Martorana… - Frontiers in Cell and …, 2022 - frontiersin.org
Peroxisomes are dynamic multipurpose organelles with a major function in fatty acid
oxidation and breakdown of hydrogen peroxide. Many proteins destined for the peroxisomal …

Studying the interaction between PEX5 and its full-length cargo proteins in living cells by a novel Försteŕs resonance energy transfer-based competition assay

B Hochreiter, H Malagon-Vina, JA Schmid… - Frontiers in Cell and …, 2022 - frontiersin.org
The import of the majority of soluble peroxisomal proteins is initiated by the interaction
between type-1 peroxisomal targeting signals (PTS1) and their receptor PEX5. PTS1 motifs …

Bernhard Hochreiter1†, Hugo Malagon-Vina2†, Johannes A. Schmid1, Johannes Berger3 and Markus Kunze3*† 1Institute for Vascular Biology and Thrombosis …

B Hochreiter - Structural aspects of peroxisome biogenesis and …, 2023 - books.google.com
Most protein transport processes are initiated by the specific interaction between a targeting
signal within the proteins primary sequence and a corresponding receptor protein specifying …

“Molecular mechanisms and physiological significance of organelle interactions and cooperation—Volume II”

J Costello, M Islinger, M Schrader - Frontiers in Cell and …, 2022 - frontiersin.org
The formation of subcellular compartments is a characteristic feature of eukaryotic life.
Membrane-bound organelles such as mitochondria, peroxisomes, or lipid droplets do …