Results 31 to 40 of about 1,883,575 (282)

Insights into the regulation of intrinsically disordered proteins in the human proteome by analyzing sequence and gene expression data [PDF]

open access: yes, 2009
Background: Disordered proteins need to be expressed to carry out specified functions; however, their accumulation in the cell can potentially cause major problems through protein misfolding and aggregation.
Jones, DT   +7 more
core   +1 more source

Roles, Characteristics, and Analysis of Intrinsically Disordered Proteins: A Minireview

open access: yesLife, 2020
In recent years, there has been a growing understanding that a significant fraction of the eukaryotic proteome is intrinsically disordered, and that these conformationally dynamic proteins play a myriad of vital biological roles in both normal and ...
Frederik Lermyte
doaj   +1 more source

Machine-learning analysis of intrinsically disordered proteins identifies key factors that contribute to neurodegeneration-related aggregation

open access: yesFrontiers in Aging Neuroscience, 2022
Protein structure is determined by the amino acid sequence and a variety of post-translational modifications, and provides the basis for physiological properties.
Akshatha Ganne   +7 more
doaj   +1 more source

Protein intrinsic disorder in plants

open access: yesFrontiers in Plant Science, 2013
To some extent contradicting the classical paradigm of the relationship between protein 3D structure and function, now it is clear that large portions of the proteomes, especially in higher organisms, lack a fixed structure and still perform very important functions.
Pazos, Florencio   +3 more
openaire   +4 more sources

Intrinsically Disordered Proteins and the Janus Challenge

open access: yesBiomolecules, 2018
To gain a new insight into the role of proteins in the origin of life on Earth, we present the Janus Challenge: identify an intrinsically disordered protein (IDP), naturally occurring or synthetic, that has catalytic activity.
Prakash Kulkarni, Vladimir N. Uversky
doaj   +1 more source

Intrinsically Disordered Proteins in Neurodegeneration [PDF]

open access: yesBiophysical Journal, 2016
Intrinsically disordered proteins (IDPs) have gained wide recognition due to their versatile roles in cell physiology and pathology. A large repertoire of IDPs has been implicated in numerous diseases, making them potential targets for therapeutic intervention.
openaire   +2 more sources

Intrinsically disordered proteins and structured proteins with intrinsically disordered regions have different functional roles in the cell.

open access: yesPLoS ONE, 2019
Many studies about classification and the functional annotation of intrinsically disordered proteins (IDPs) are based on either the occurrence of long disordered regions or the fraction of disordered residues in the sequence.
Antonio Deiana   +3 more
doaj   +1 more source

Function, Regulation, and Dysfunction of Intrinsically Disordered Proteins

open access: yesLife, 2021
The discovery that a considerable fraction of the eukaryotic proteins lacks a well-defined three-dimensional structure in their native state has revolutionised our general understanding of proteins [...]
Giuliana Fusco, Stefano Gianni
doaj   +1 more source

Differences in the number of intrinsically disordered regions between yeast duplicated proteins, and their relationship with functional divergence. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Intrinsically disordered regions are enriched in short interaction motifs that play a critical role in many protein-protein interactions. Since new short interaction motifs may easily evolve, they have the potential to rapidly change protein ...
Floriane Montanari   +2 more
doaj   +1 more source

The N-terminal intrinsically disordered domain of mgm101p is localized to the mitochondrial nucleoid. [PDF]

open access: yes, 2013
The mitochondrial genome maintenance gene, MGM101, is essential for yeasts that depend on mitochondrial DNA replication. Previously, in Saccharomyces cerevisiae, it has been found that the carboxy-terminal two-thirds of Mgm101p has a functional core ...
George Desmond Clark-Walker (281878)   +12 more
core   +2 more sources

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