Results 31 to 40 of about 12,400 (144)
Fisheries and Aquatic Sciences, 2017 Small GTPases are well known as one of the signal transduction factors of immune systems. The ADP-ribosylation factors (ARFs) can be classified into three groups based on the peptide sequence, protein molecular weight, gene structure, and phylogenetic ...
So-Hee Son +4 more
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Frontiers in Cell and Developmental Biology, 2023 The septin family of eukaryotic proteins comprises distinct classes of sequence-related monomers that associate in a defined order into linear hetero-oligomers, which are capable of polymerizing into cytoskeletal filaments. Like actin and ⍺ and β tubulin,
Alya Hussain +3 more
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Length, Protein-Protein Interactions, and Complexity [PDF]
, 2004 The evolutionary reason for the increase in gene length from archaea to prokaryotes to eukaryotes observed in large scale genome sequencing efforts has been unclear. We propose here that the increasing complexity of protein-protein interactions has driven the selection of longer proteins, as longer proteins are more able to distinguish among a larger ...
arxiv +1 more source
ProNet DB: A proteome-wise database for protein surface property representations and RNA-binding profiles [PDF]
arXiv, 2022 The rapid growth in the number of experimental and predicted protein structures and more complicated protein structures challenge users in computational biology for utilizing the structural information and protein surface property representation. Recently, AlphaFold2 released the comprehensive proteome of various species, and protein surface property ...
arxiv
Molecular Characterization of GTP Binding Protein Gene in Dermatophyte Pathogen Trichophyton rubrum [PDF]
Iranian Journal of Public Health, 2006 Trichophyton rubrum (T. rubrum) is an anthropophilic dermatophyte that is distributed worldwide and causes common cutaneous disease such as mycosis. Although several properties of this fungus have been investigated so far, however a few studies were ...
F Noorbakhsh +4 more
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Co-crystalization reveals the interaction between AtYchF1 and ppGpp
Frontiers in Molecular Biosciences, 2022 AtYchF1 is an unconventional G-protein in Arabidopsis thaliana that exhibits relaxed nucleotide-binding specificity. The bindings between AtYchF1 and biomolecules including GTP, ATP, and 26S rRNA have been reported.
Ming-Yan Cheung +4 more
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A process model of Rho GTP-binding proteins
Theoretical Computer Science, 2009 AbstractRho GTP-binding proteins play a key role as molecular switches in many cellular activities. In response to extracellular stimuli and with the help of regulators (GEF, GAP, Effector, GDI), these proteins serve as switches that interact with their environment in a complex manner.
Kahramanogullari, Ozan +4 more
openaire +2 more sources
Small GTPase Ran and Ran-binding proteins
Biomolecular Concepts, 2012 Like many other small GTPases, Ran functions in eukaryotic cells as a molecular switch that cycles between GTP- and GDP-bound forms. Through the proper modulation of the GTP/GDP cycle, Ran functions with a number of Ran-binding proteins to control a ...
Nagai Masahiro, Yoneda Yoshihiro
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Reconstructed evolutionary history of the yeast septins Cdc11 and Shs1
G3: Genes, Genomes, Genetics, 2020 Septins are GTP-binding proteins conserved across metazoans. They can polymerize into extended filaments and, hence, are considered a component of the cytoskeleton.
Julie Takagi +7 more
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Kinetics and Thermodynamics of Membrane Protein Folding [PDF]
Biomolecules 2014, 4(1), 354-373, 2014 Understanding protein folding has been one of the great challenges in biochemistry and molecular biophysics. Over the past 50 years, many thermodynamic and kinetic studies have been performed addressing the stability of globular proteins. In comparison, advances in the membrane protein folding field lag far behind. Although membrane proteins constitute
arxiv +1 more source