Results 11 to 20 of about 168,206 (155)

Tertiary alphabet for the observable protein structural universe [PDF]

open access: yesProceedings of the National Academy of Sciences, 2016
Significance Proteins fold into intricate 3D structures, determined by their amino acid sequences. Different proteins can fold into drastically different structures, and the space of all possible structures appears hopelessly complex.
Craig O, Mackenzie   +2 more
openaire   +4 more sources

Coupled prediction of protein secondary and tertiary structure [PDF]

open access: yesProceedings of the National Academy of Sciences, 2003
The strong coupling between secondary and tertiary structure formation in protein folding is neglected in most structure prediction methods. In this work we investigate the extent to which nonlocal interactions in predicted tertiary structures can be used to improve secondary structure prediction.
Jens, Meiler, David, Baker
openaire   +4 more sources

Protein–Protein Interactions Mediated by Helical Tertiary Structure Motifs

open access: yesJournal of the American Chemical Society, 2015
The modulation of protein-protein interactions (PPIs) by means of creating or stabilizing secondary structure conformations is a rapidly growing area of research. Recent success in the inhibition of difficult PPIs by secondary structure mimetics also points to potential limitations, because often, specific cases require tertiary structure mimetics.
Watkins, Andrew M.   +2 more
openaire   +4 more sources

Characterization of two conserved cell death elicitor families from the Dothideomycete fungal pathogens Dothistroma septosporum and Fulvia fulva (syn. Cladosporium fulvum)

open access: yesFrontiers in Microbiology, 2022
Dothistroma septosporum (Ds) and Fulvia fulva (Ff; previously called Cladosporium fulvum) are two closely related Dothideomycete fungal species that cause Dothistroma needle blight in pine and leaf mold in tomato, respectively.
Mariana Tarallo   +5 more
doaj   +1 more source

Data Size and Quality Matter: Generating Physically-Realistic Distance Maps of Protein Tertiary Structures

open access: yesBiomolecules, 2022
With the debut of AlphaFold2, we now can get a highly-accurate view of a reasonable equilibrium tertiary structure of a protein molecule. Yet, a single-structure view is insufficient and does not account for the high structural plasticity of protein ...
Fardina Fathmiul Alam, Amarda Shehu
doaj   +1 more source

Image-based effective feature generation for protein structural class and ligand binding prediction [PDF]

open access: yesPeerJ Computer Science, 2020
Proteins are the building blocks of all cells in both human and all living creatures of the world. Most of the work in the living organism is performed by proteins.
Nafees Sadique   +4 more
doaj   +2 more sources

Reducing Ensembles of Protein Tertiary Structures Generated De Novo via Clustering

open access: yesMolecules, 2020
Controlling the quality of tertiary structures computed for a protein molecule remains a central challenge in de-novo protein structure prediction. The rule of thumb is to generate as many structures as can be afforded, effectively acknowledging that ...
Ahmed Bin Zaman   +3 more
doaj   +1 more source

I 3D3P: an Intelligent 3D Protein Prediction Platform

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2022
Proteins are macromolecules consisting of a chain of smaller molecules (i.e. amino acids) known as monomers. Three levels of protein structure are distinguished: primary, secondary and tertiary.
Mohamed Hachem Kermani, Zizette Boufaida
doaj   +1 more source

EasyModel: a user-friendly web-based interface based on MODELLER

open access: yesScientific Reports, 2023
Three-dimensional protein structures are invaluable sources of information for the functional annotation of protein molecules. Describing the function of a protein sequence is one of the most common problems in biology.
Seyed Shahriar Arab, Alireza Dantism
doaj   +1 more source

Ultrasound combined with slightly acidic electrolyzed water thawing of mutton: Effects on physicochemical properties, oxidation and structure of myofibrillar protein

open access: yesUltrasonics Sonochemistry, 2023
The effects of air thawing (AT), water immersion thawing (WT), microwave thawing (MT) and ultrasound combined with slightly acidic electrolyzed water thawing (UST) on the myofibrillar protein (MP) properties (surface hydrophobicity, solubility, turbidity,
Dewei Kong   +8 more
doaj   +1 more source

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