[HTML][HTML] Archaea/eukaryote-specific ribosomal proteins-guardians of a complex structure

I Kisly, T Tamm - Computational and Structural Biotechnology Journal, 2023 - Elsevier
In three domains of life, proteins are synthesized by large ribonucleoprotein particles called
ribosomes. All ribosomes are composed of ribosomal RNAs (rRNA) and numerous …

Tocopherol-assisted magnetic Ag-Fe3O4-TiO2 nanocomposite for photocatalytic bacterial-inactivation with elucidation of mechanism and its hazardous level …

R Alexpandi, G Abirami, B Murugesan… - Journal of Hazardous …, 2023 - Elsevier
In recent years, many endeavours have been prompted with photocatalytic nanomaterials by
the need to eradicate pathogenic microorganisms from water bodies. Herein, a tocopherol …

Pol5 is an essential ribosome biogenesis factor required for 60S ribosomal subunit maturation in Saccharomyces cerevisiae

A Ramos-Sáenz, D González-Álvarez… - RNA, 2019 - rnajournal.cshlp.org
In Saccharomyces cerevisiae, more than 250 trans-acting factors are involved in the
maturation of 40S and 60S ribosomal subunits. The expression of most of these factors is …

Amikacin and bacteriophage treatment modulates outer membrane proteins composition in Proteus mirabilis biofilm

A Maszewska, M Moryl, J Wu, B Liu, L Feng… - Scientific Reports, 2021 - nature.com
Modification of outer membrane proteins (OMPs) is the first line of Gram-negative bacteria
defence against antimicrobials. Here we point to Proteus mirabilis OMPs and their role in …

The Role of Ribosomal Proteins eL15 and eL36 in the Early Steps of Yeast 60S Ribosomal Subunit Assembly

J Fernández-Fernández, S Martín-Villanueva… - Journal of Molecular …, 2023 - Elsevier
Ribosomal proteins have important roles in maintaining the structure and function of mature
ribosomes, but they also drive crucial rearrangement reactions during ribosome biogenesis …

Cytosolic distribution of copper in the gills of field-collected oysters with different copper bioaccumulation

C Zhang, S Du, Q Ma, L Zhang - Science of The Total Environment, 2023 - Elsevier
Oysters can hyper-accumulate copper (Cu) without apparent toxicity, but the mechanism of
sequestering excessive cytosolic Cu in oysters remains unclear. We here investigated the …

Wide mutational analysis to ascertain the functional roles of eL33 in ribosome biogenesis and translation initiation

P Martín-Marcos, Á Gil-Hernández, M Tamame - Current genetics, 2022 - Springer
An extensive mutational analysis of RPL33A, encoding the yeast ribosomal protein L33A
(eL33) allowed us to identify several novel rpl33a mutants with different translational …

mRNA Turnover Protein 4 Is Vital for Fungal Pathogenicity and Response to Oxidative Stress in Sclerotinia sclerotiorum

C Yang, L Tang, L Qin, W Zhong, X Tang, X Gong… - Pathogens, 2023 - mdpi.com
Ribosome assembly factors have been extensively studied in yeast, and their abnormalities
may affect the assembly process of ribosomes and cause severe damage to cells. However …

Analysis of subunit folding contribution of three yeast large ribosomal subunit proteins required for stabilisation and processing of intermediate nuclear rRNA …

G Pöll, M Pilsl, J Griesenbeck, H Tschochner… - Plos one, 2021 - journals.plos.org
In yeast and human cells many of the ribosomal proteins (r-proteins) are required for the
stabilisation and productive processing of rRNA precursors. Functional coupling of r-protein …

Communication between RACK1/Asc1 and uS3 (Rps3) is essential for RACK1/Asc1 function in yeast Saccharomyces cerevisiae

N Singh, S Jindal, A Ghosh, AA Komar - Gene, 2019 - Elsevier
The receptor for activated c-kinase (RACK1, Asc1 in yeast) is a eukaryotic ribosomal protein
located in the head region of the 40S subunit near the mRNA exit channel. This WD-repeat β …