Results 41 to 50 of about 3,888,779 (212)

The EVcouplings Python framework for coevolutionary sequence analysis

open access: yesbioRxiv, 2018
Summary Coevolutionary sequence analysis has become a commonly used technique for de novo prediction of the structure and function of proteins, RNA, and protein complexes.
Thomas A. Hopf   +15 more
semanticscholar   +1 more source

Sequence and Structure-Based Analysis of Specificity Determinants in Eukaryotic Protein Kinases

open access: yesCell Reports, 2021
Summary: Protein kinases lie at the heart of cell-signaling processes and are often mutated in disease. Kinase target recognition at the active site is in part determined by a few amino acids around the phosphoacceptor residue. However, relatively little
David Bradley   +5 more
doaj   +1 more source

Protein Sequence Retrieval and Phylogenetic Analysis of Various α-amylase Producing Bacillus species [PDF]

open access: yesInternational Journal Bioautomation, 2020
Due to advancements made in biotechnology, genetic manipulation and medium optimization has been possible and that has led to high yield in enzyme especially α-amylase with improvised properties that find its application suitably in detergent, laundry ...
Sonali Priyadarshini   +2 more
doaj   +1 more source

Combining handcrafted and learned features using deep learning to improve protein-protein interaction prediction performance

open access: yesJournal of Information and Telecommunication
Understanding protein-protein interactions (PPIs) is essential because knowledge regarding PPIs helps in determining the biochemical functions of organisms. Advances made in machine learning techniques, for example, DeepFE-PPI, GcForest-PPI, and DeepPPI,
Tran Hoai Nhan   +2 more
doaj   +1 more source

Comprehensive analysis of sequences of a protein switch [PDF]

open access: yesProtein Science, 2015
AbstractSwitches form a special class of proteins that dramatically change their three‐dimensional structures upon a small perturbation. One possible perturbation that we explore is that of a single point mutation. Building on the pioneering experimental work of Alexander et al. (Alexander et al.
Ron Elber, Szu Hua Chen, Jaroslaw Meller
openaire   +3 more sources

Spectral Analysis of Sequence Variability in Basic-Helix-loop-helix (bHLH) Protein Domains

open access: yesEvolutionary Bioinformatics, 2006
The basic helix-loop-helix (bHLH) family of transcription factors is used as a paradigm to explore structural implications of periodicity patterns in amino acid sequence variability.
Zhi Wang, William R. Atchley
doaj   +1 more source

DispHScan: A Multi-Sequence Web Tool for Predicting Protein Disorder as a Function of pH

open access: yesBiomolecules, 2021
Proteins are exposed to fluctuating environmental conditions in their cellular context and during their biotechnological production. Disordered regions are susceptible to these fluctuations and may experience solvent-dependent conformational switches ...
Carlos Pintado-Grima   +4 more
doaj   +1 more source

The MPI bioinformatics Toolkit as an integrative platform for advanced protein sequence and structure analysis

open access: yesNucleic Acids Res., 2016
The MPI Bioinformatics Toolkit (http://toolkit.tuebingen.mpg.de) is an open, interactive web service for comprehensive and collaborative protein bioinformatic analysis.
V. Alva   +3 more
semanticscholar   +1 more source

Comparison study on k-word statistical measures for protein: From sequence to 'sequence space'

open access: yesBMC Bioinformatics, 2008
Background Many proposed statistical measures can efficiently compare protein sequence to further infer protein structure, function and evolutionary information. They share the same idea of using k-word frequencies of protein sequences.
Wang Tianming, Dai Qi
doaj   +1 more source

Genetic Diversity and Prevalence of Porcine Circovirus Type 2 in China During 2000-2019

open access: yesFrontiers in Veterinary Science, 2021
As the major pathogen for porcine circovirus-associated disease (PCVAD), porcine circovirus type 2 (PCV2) is no longer treated as an emerging virus anymore.
Ning Li   +5 more
doaj   +1 more source

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