Results 91 to 100 of about 448,472 (368)

Intrinsic disorder in protein interactions: insights from a comprehensive structural analysis. [PDF]

PLoS Computational Biology, 2009
We perform a large-scale study of intrinsically disordered regions in proteins and protein complexes using a non-redundant set of hundreds of different protein complexes.
Jessica H Fong, Benjamin A Shoemaker, Sergiy O Garbuzynskiy, Michail Y Lobanov, Oxana V Galzitskaya, Anna R Panchenko   +5 more
doaj   +1 more source

Fight fire with fire: the need for a vaccine based on intrinsic disorder and structural flexibility

Exploration of Immunology, 2022
The absence of advancement in finding efficient vaccines for several human viruses, such as hepatitis C virus (HCV), human immunodeficiency virus type 1 (HIV-1), and herpes simplex viruses (HSVs) despite 30, 40, and even 60 years of research ...
Vladimir N. Uversky
doaj   +1 more source

High resolution ensemble description of metamorphic and intrinsically disordered proteins using an efficient hybrid parallel tempering scheme

Nature Communications, 2020
Mapping free energy landscapes of complex multi-funneled metamorphic proteins and weakly-funneled intrinsically disordered proteins (IDPs) remains challenging.
Rajeswari Appadurai, Jayashree Nagesh, Anand Srivastava   +2 more
semanticscholar   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Intrinsically Disordered Proteins

Current Science, 2018
The Indian Institute of Science Education and Research Mohali, marked its tenth year of establishment by organizing an international conference on intrinsically disordered proteins (IDPs). IDPs are a functionally important class of proteins involved in a wide spectrum of physiological functions and human diseases like Alzheimer’s and Parkinson’s ...
openaire   +2 more sources

Intrinsically disordered proteins (IDPs) in trypanosomatids [PDF]

BMC Genomics, 2014
Proteins are composed of one or more amino acid chains and exhibit several structure levels. IDPs (intrinsically disordered proteins) represent a class of proteins that do not fold into any particular conformation and exist as dynamic ensembles in their native state.
Viviane de Souza Alves, Juliano Simões de Toledo, Angela K. Cruz, Jeronimo C. Ruiz, Patrícia de Cássia Ruy, Raul Torrieri   +5 more
openaire   +3 more sources

On subcellular distribution of the zinc finger 469 protein (ZNF469) and observed discrepancy in the localization of endogenous and overexpressed ZNF469

FEBS Open Bio, EarlyView.
ZNF469 regulates the expression of genes encoding extracellular matrix proteins. Endogenous ZNF469 is predominantly cytoplasmic, while in transfected cells, it forms aggregates reminiscent of biomolecular condensates, located mainly in the nucleus. These condensates exhibit overlapping staining with proteasomes and are also associated with the mitotic ...
Anne Elisabeth Christensen Mellgren, Ileana Cristea, Thomas Stevenson, Endy Spriet, Per Morten Knappskog, Stig Ove Bøe, Harald Kranz, Sushma N. Grellscheid, Eyvind Rødahl   +8 more
wiley   +1 more source

Phosphorylation of Intrinsically Disordered Regions in Remorin Proteins

Frontiers in Plant Science, 2012
Plant-specific remorin proteins reside in subdomains of plasma membranes, originally termed membrane rafts. They probably facilitate cellular signal transduction by direct interaction with signalling proteins such as receptor-like kinases (RLKs) and may ...
Macarena eMarín, Thomas eOtt
doaj   +1 more source

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source

Complex microparticle architectures from stimuli-responsive intrinsically disordered proteins

Nature Communications, 2020
The production of microparticles with complex geometries for biotechnological use historically requires sophisticated fabrication techniques. Here, the authors create complex particle geometries by exploiting the metastable region of the phase diagram of
Stefan Roberts, Vincent Miao, Simone Costa, Joseph Simon, Garrett Kelly, Tejank Shah, Stefan Zauscher, Ashutosh Chilkoti   +7 more
doaj   +1 more source