Results 31 to 40 of about 2,818,524 (302)

Analysis of protein chameleon sequence characteristics [PDF]

open access: yesBioinformation, 2009
Conversion of local structural state of a protein from an alpha-helix to a beta-strand is usually associated with a major change in the tertiary structure. Similar changes were observed during the self assembly of amyloidogenic proteins to form fibrils, which are implicated in severe diseases conditions, e.g., Alzheimer disease. Studies have emphasized
Ghozlane, Amine   +3 more
openaire   +3 more sources

A Protein Sequence Analysis Hardware Accelerator Based on Divergences

open access: yesInternational Journal of Reconfigurable Computing, 2012
The Viterbi algorithm is one of the most used dynamic programming algorithms for protein comparison and identification, based on hidden markov Models (HMMs).
Juan Fernando Eusse   +3 more
doaj   +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

A Receptor Component of the Chloroplast Protein Translocation Machinery [PDF]

open access: yes, 1994
The chloroplast outer envelope protein OEP86 functions as a receptor in precursor protein translocation into chloroplasts. Sequence analysis suggests that the precursor of OEP86 is directed to the chloroplast outer envelope by a cleavable, negatively ...
Heemeyer, Frank   +4 more
core   +1 more source

Predicting diverse M-best protein contact maps

open access: yes, 2015
Protein contacts contain important information for protein structure and functional study, but contact prediction from sequence information remains very challenging.
Ma, Jianzhu   +3 more
core   +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

ER5, a tomato cDNA encoding an ethylene-responsive LEA-like protein: characterization and expression in response to drought, ABA and wounding [PDF]

open access: yes, 1997
We report the isolation by differential display of a novel tomato ethylene-responsive cDNA, designated ER5. RT-PCR analysis of ER5 expression revealed an early (15 min) and transient induction by ethylene in tomato fruit, leaves and roots.
Bouzayen, Mondher   +6 more
core   +2 more sources

Analysis of protein sequences [PDF]

open access: yesGenome Biology, 2000
Several programs to predict sequence and structural features of a protein can be run simultaneously on the PredictProtein server.
openaire   +1 more source

Sequence composition and environment effects on residue fluctuations in protein structures [PDF]

open access: yes, 2009
The spectrum and scale of fluctuations in protein structures affect the range of cell phenomena, including stability of protein structures or their fragments, allosteric transitions and energy transfer.
Anatoly M. Ruvinsky   +2 more
core   +3 more sources

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

Home - About - Disclaimer - Privacy