Browsing Fakultät für Biologie und Psychologie (inkl. GAUSS) by Referee "Valerius, Oliver Dr."
Now showing items 1-8 of 8
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A novel rRNA quality control function for Npl3 in Saccharomyces cerevisiae
(2024-03-25)In all domains of life, ribosomes are essential complexes that are the sole source for protein synthesis. Ribosome biosynthesis, the most energy-consuming process in a cell, has to be tightly regulated. Misregulation ... -
The complex formation of RNase P and RNase MRP in Saccharomyces cerevisiae
(2024-03-06)Ribonucleoproteins comprise a class of complexes that consist of RNAs and proteins. Riobozymes are catalytically active ribonucleoproteins that play a key role in the maturation of various RNAs. A prominent example is ... -
Nucleo-cytoplasmic shuttling of snoRNAs in Saccharomyces cerevisiae
(2022-07-19)Small nucleolar RNAs (snoRNAs) are a group of small non-coding RNAs involved in the post-transcriptional modification of RNAs, such as rRNA and tRNA. The importance of their role is evidenced by the rRNA regions subject ... -
Yeast cleavage factor Hrp1 is a novel guard protein that surveils pre-mRNA 3’ processing
(2022-05-10)Hrp1 is a component of the cleavage and polyadenylation complex (CPF-CF) for pre-mRNA cleavage and polyadenylation in S. cerevisiae. It specifically binds to a relatively conserved UA-rich domain called the efficiency-element ... -
Functions of the Cold Shock Proteins in Bacillus Subtilis
(2021-07-09)RNA binding proteins are fundamental to the proper functioning of all cells. They are structural components in larger complexes such as ribosomes or regulate cellular processes that involve RNA such as transcription, ... -
Analysis of the Asc1p/RACK1 microenvironment in Saccharomyces cerevisiae using proximity-dependent Biotin Identification (BioID) and high-resolution mass spectrometry
(2017-10-11)The conserved ribosome-associated Asc1 protein of Saccharomyces cerevisiae forms a seven bladed β-propeller and binds to the head region of the 40S ribosomal subunit in close proximity to the mRNA exit tunnel. Asc1p is ... -
Ribosomal Asc1p/RACK1 in the phosphorylation signaling network of Saccharomyces cerevisiae
(2017-02-10)The WD40 scaffold protein Asc1 of Saccharomyces cerevisiae solely consists of a seven-bladed β propeller. The protein is highly conserved among eukaryotes and known as RACK1 in metazoans and plants. Asc1p/RACK1 localizes ... -
Analyse der UPR vermittelten Stressantwort und ihrer Funktion während der biotrophen Entwicklung von<i> Ustilago maydis</i>
(2016-12-09)The unfolded protein response (UPR) is a conserved eukaryotic signaling network that is activated by accumulation of misfolded proteins in the endoplasmic reticulum (ER) to ensure protein homeostasis. In the baker's yeast ...