Results 11 to 20 of about 773,776 (302)

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

Protein sequence databases [PDF]

open access: yesCurrent Opinion in Chemical Biology, 2000
A variety of protein sequence databases exist, ranging from simple sequence repositories, which store data with little or no manual intervention in the creation of the records, to expertly curated universal databases that cover all species and in which the original sequence data are enhanced by the manual addition of further information in each ...
Apweiler, Rolf   +2 more
  +7 more sources

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

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

ProClass protein family database [PDF]

open access: yesNucleic Acids Research, 1999
ProClass is a protein family database that organizes non-redundant sequence entries into families defined collectively by PIR superfamilies and PROSITE patterns. By combining global similarities and functional motifs into a single classification scheme, ProClass helps to reveal domain and family relationships and classify multi-domain proteins.
C H, Wu, S, Shivakumar, H, Huang
openaire   +4 more sources

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

The Halophile Protein Database [PDF]

open access: yesDatabase, 2014
Halophilic archaea/bacteria adapt to different salt concentration, namely extreme, moderate and low. These type of adaptations may occur as a result of modification of protein structure and other changes in different cell organelles. Thus proteins may play an important role in the adaptation of halophilic archaea/bacteria to saline conditions.
Sharma, Naveen   +6 more
openaire   +2 more sources

Compressive genomics for protein databases [PDF]

open access: yes, 2013
Motivation: The exponential growth of protein sequence databases has increasingly made the fundamental question of searching for homologs a computational bottleneck.
A. Gallant   +24 more
core   +1 more source

The Protein Mutant Database [PDF]

open access: yesNucleic Acids Research, 1999
Currently the protein mutant database (PMD) contains over 81 000 mutants, including artificial as well as natural mutants of various proteins extracted from about 10 000 articles. We recently developed a powerful viewing and retrieving system (http://pmd.ddbj.nig.ac.jp), which is integrated with the sequence and tertiary structure databases. The system
T, Kawabata, M, Ota, K, Nishikawa
openaire   +2 more sources

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