Results 1 to 10 of about 441,887 (290)

RsfA (YbeB) proteins are conserved ribosomal silencing factors. [PDF]

PLoS Genetics, 2012
The YbeB (DUF143) family of uncharacterized proteins is encoded by almost all bacterial and eukaryotic genomes but not archaea. While they have been shown to be associated with ribosomes, their molecular function remains unclear.
Roman Häuser, Markus Pech, Jaroslaw Kijek, Hiroshi Yamamoto, Björn Titz, Florian Naeve, Andrey Tovchigrechko, Kaori Yamamoto, Witold Szaflarski, Nono Takeuchi, Thorsten Stellberger, Markus E Diefenbacher, Knud H Nierhaus, Peter Uetz   +13 more
doaj   +1 more source

Inhibition of Ribosome Assembly and Ribosome Translation Has Distinctly Different Effects on Abundance and Paralogue Composition of Ribosomal Protein mRNAs in Saccharomyces cerevisiae

mSystems, 2023
Many mutations in genes for ribosomal proteins (r-proteins) and assembly factors cause cell stress and altered cell fate, resulting in congenital diseases collectively called ribosomopathies.
Md Shamsuzzaman, Nusrat Rahman, Brian Gregory, Ananth Bommakanti, Janice M. Zengel, Vincent M. Bruno, Lasse Lindahl   +6 more
doaj   +1 more source

Hold on to your friends: dedicated chaperones of ribosomal proteins [PDF]

, 2017
Eukaryotic ribosomes are assembled from their components, the ribosomal RNAs and ribosomal proteins, in a tremendously complex, multi-step process, which primarily takes place in the nuclear compartment.
Kressler, Dieter, Mitterer, Valentin, Pertschy, Brigitte, Pillet, Benjamin   +3 more
core  

Ribosome Inactivating Proteins from Rosaceae [PDF]

Molecules, 2016
Ribosome-inactivating proteins (RIPs) are widespread among higher plants of different taxonomic orders. In this study, we report on the RIP sequences found in the genome/transcriptome of several important Rosaceae species, including many economically important edible fruits such as apple, pear, peach, apricot, and strawberry.
Chenjing Shang, Pierre Rougé, Els Van Damme   +2 more
openaire   +5 more sources

Phosphorylation of P-stalk proteins defines the ribosomal state for interaction with auxiliary protein factors

EMBO Reports
Ribosomal action is facilitated by the orchestrated work of trans-acting factors and ribosomal elements, which are subject to regulatory events, often involving phosphorylation.
Kamil Filipek, Sandra Blanchet, Eliza Molestak, Monika Zaciura, Colin Chih-Chien Wu, Patrycja Horbowicz-Drożdżal, Przemysław Grela, Mateusz Zalewski, Sebastian Kmiecik, Alan González-Ibarra, Dawid Krokowski, Przemysław Latoch, Agata L Starosta, Mateusz Mołoń, Yutian Shao, Lidia Borkiewicz, Barbara Michalec-Wawiórka, Leszek Wawiórka, Konrad Kubiński, Katarzyna Socała, Piotr Wlaź, Kyle W Cunningham, Rachel Green, Marina V Rodnina, Marek Tchórzewski   +24 more
doaj   +1 more source

Rapid Classification and Identification of Microcystis aeruginosa Strains Using MALDI-TOF MS and Polygenetic Analysis. [PDF]

PLoS ONE, 2016
Matrix-assisted laser desorption-ionization-time-of-flight mass spectrometry (MALDI-TOF MS) was used to establish a rapid, simple, and accurate method to differentiate among strains of Microcystis aeruginosa, one of the most prevalent types of bloom ...
Li-Wei Sun, Wen-Jing Jiang, Hiroaki Sato, Masanobu Kawachi, Xi-Wu Lu   +4 more
doaj   +1 more source

The emerging roles of ribosome biogenesis in craniofacial development. [PDF]

, 2014
Neural crest cells (NCCs) are a transient, migratory cell population, which originates during neurulation at the neural folds and contributes to the majority of tissues, including the mesenchymal structures of the craniofacial skeleton.
Ross, Adam P, Zarbalis, Konstantinos S
core   +2 more sources

Involvement of Mitochondrial Ribosomal Proteins in Ribosomal RNA-mediated Protein Folding [PDF]

Journal of Biological Chemistry, 2011
The peptidyl transferase center of the domain V of large ribosomal RNA in the prokaryotic and eukaryotic cytosolic ribosomes acts as general protein folding modulator. We showed earlier that one part of the domain V (RNA1 containing the peptidyl transferase loop) binds unfolded protein and directs it to a folding competent state (FCS) that is released ...
Anindita, Das, Jaydip, Ghosh, Arpita, Bhattacharya, Dibyendu, Samanta, Debasis, Das, Chanchal, Das Gupta   +5 more
openaire   +2 more sources

Comparative proteomic profiling reveals molecular characteristics associated with oogenesis and oocyte maturation during ovarian development of Bactrocera dorsalis (Hendel) [PDF]

, 2017
Time-dependent expression of proteins in ovary is important to understand oogenesis in insects. Here, we profiled the proteomes of developing ovaries from Bactrocera dorsalis (Hendel) to obtain information about ovarian development with particular ...
Wei, Dong, Li, Ran, Zhang, Meng-Yi, Liu, Yu-Wei, Zhang, Zheng, Smagghe, Guy, Wang, Jin-Jun   +6 more
core   +1 more source

Synchronizing Nuclear Import of Ribosomal Proteins with Ribosome Assembly [PDF]

Science, 2012
Symportin Synchrony Ribosomes, the macromolecular machines responsible for protein synthesis, function in the cytoplasm but are assembled in the nucleus. Ribosomal proteins must be imported into the nucleus, but how this is coordinated with assembly is unclear. Kressler
Kressler, Dieter, Bange, Gert, Ogawa, Yutaka, Stjepanovic, Goran, Bradatsch, Bettina, Pratte, Dagmar, Amlacher, Stefan, Strauß, Daniela, Yoneda, Yoshihiro, Katahira, Jun, Sinning, Irmgard, Hurt, Ed   +11 more
openaire   +2 more sources