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Integrated web visualizations for protein-protein interaction databases [PDF]

open access: yesBMC Bioinformatics, 2015
BACKGROUND: Understanding living systems is crucial for curing diseases. To achieve this task we have to understand biological networks based on protein-protein interactions.
Holzinger, Andreas   +2 more
core   +4 more sources

Mining Protein Databases using Machine Learning Techniques

open access: yesJournal of Integrative Bioinformatics, 2008
With a large amount of information relating to proteins accumulating in databases widely available online, it is of interest to apply machine learning techniques that, by extracting underlying statistical regularities in the data, make predictions about ...
Camargo Renata da Silva   +1 more
doaj   +2 more sources

The STRING database in 2023: protein–protein association networks and functional enrichment analyses for any sequenced genome of interest

open access: yesNucleic Acids Res., 2022
Much of the complexity within cells arises from functional and regulatory interactions among proteins. The core of these interactions is increasingly known, but novel interactions continue to be discovered, and the information remains scattered across ...
Damian Szklarczyk   +12 more
semanticscholar   +1 more source

The Landscape of Virus-Host Protein–Protein Interaction Databases

open access: yesFrontiers in Microbiology, 2022
Knowledge of virus-host interactomes has advanced exponentially in the last decade by the use of high-throughput screening technologies to obtain a more comprehensive landscape of virus-host protein–protein interactions.
Gabriel Valiente
doaj   +1 more source

ColabFold: making protein folding accessible to all

open access: yesNature Methods, 2022
ColabFold offers accelerated prediction of protein structures and complexes by combining the fast homology search of MMseqs2 with AlphaFold2 or RoseTTAFold.
M. Mirdita   +2 more
semanticscholar   +1 more source

Closing the circle : current state and perspectives of circular RNA databases [PDF]

open access: yes, 2021
Circular RNAs (circRNAs) are covalently closed RNA molecules that have been linked to various diseases, including cancer. However, a precise function and working mechanism are lacking for the larger majority.
Vandesompele, Jo   +2 more
core   +1 more source

Fast and accurate protein structure search with Foldseek

open access: yesbioRxiv, 2022
Foldseek speeds up protein structural search by four to five orders of magnitude. As structure prediction methods are generating millions of publicly available protein structures, searching these databases is becoming a bottleneck.
Michel van Kempen   +7 more
semanticscholar   +1 more source

The STRING database in 2021: customizable protein–protein networks, and functional characterization of user-uploaded gene/measurement sets

open access: yesNucleic Acids Res., 2020
Cellular life depends on a complex web of functional associations between biomolecules. Among these associations, protein–protein interactions are particularly important due to their versatility, specificity and adaptability.
Damian Szklarczyk   +11 more
semanticscholar   +1 more source

Virus Pop—Expanding Viral Databases by Protein Sequence Simulation

open access: yesViruses, 2023
The improvement of our knowledge of the virosphere, which includes unknown viruses, is a key area in virology. Metagenomics tools, which perform taxonomic assignation from high throughput sequencing datasets, are generally evaluated with datasets derived
Julia Kende   +6 more
doaj   +1 more source

PS4: a next-generation dataset for protein single-sequence secondary structure prediction

open access: yesBioTechniques, 2023
Protein secondary structure prediction is a subproblem of protein folding. A light-weight algorithm capable of accurately predicting secondary structure from only the protein residue sequence could provide useful input for tertiary structure prediction ...
Omar Peracha
doaj   +1 more source

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