Results 21 to 30 of about 394,231 (262)

Advances in protein tertiary structure prediction

open access: yesBiomedical and Biotechnology Research Journal, 2018
Proteins are composed of linear chains of amino acids that form a unique three-dimensional structure in their native environment. Such native structure favors the proteins to perform their biochemical activity.
Tayebeh Farhadi
doaj   +1 more source

Enhancing fragment-based protein structure prediction by customising fragment cardinality according to local secondary structure

open access: yesBMC Bioinformatics, 2020
Background Whenever suitable template structures are not available, usage of fragment-based protein structure prediction becomes the only practical alternative as pure ab initio techniques require massive computational resources even for very small ...
Jad Abbass, Jean-Christophe Nebel
doaj   +1 more source

Sisyphus and prediction of protein structure [PDF]

open access: yesBioinformatics, 1997
The problem of predicting protein structure from the sequence remains fundamentally unsolved despite more than three decades of intensive research effort. However, new and promising methods in three-dimensional (3D), 2D and 1D prediction have reopened the field.
Burkhard Rost, Seán I. O'Donoghue
openaire   +2 more sources

Progress in protein structure prediction? [PDF]

open access: yesTrends in Biochemical Sciences, 1993
Prediction of protein secondary structure is an old problem and progress has been slow. Recently, spectacular success has been claimed in the blind prediction of the catalytic subunit of the cAMP-dependent protein kinase. When predictions in this and other test cases are assessed critically, some claims of prediction success turn out to be exaggerated,
ROST, B.   +2 more
openaire   +3 more sources

Structure Prediction of Membrane Proteins

open access: yesGenomics, Proteomics & Bioinformatics, 2004
Abstract There is a large gap between the number of membrane protein (MP) sequences and that of their decoded 3D structures, especially high-resolution structures, due to difficulties in crystal preparation of MPs. However, detailed knowledge of the 3D structure is required for the fundamental understanding of the function of an MP and ...
Zhou, Chunlong, Zheng, Yao, Zhou, Yan
openaire   +2 more sources

Protein 3D structure prediction Using Homology Method [PDF]

open access: yesFayoum University Journal of Engineering
For decades, the prediction of protein three-dimensional structure from amino acid sequence has been a magnificent challenge problem in computational biophysics.
Rania Abul Seoud   +2 more
doaj   +1 more source

Deep learning methods in protein structure prediction

open access: yesComputational and Structural Biotechnology Journal, 2020
Protein Structure Prediction is a central topic in Structural Bioinformatics. Since the ’60s statistical methods, followed by increasingly complex Machine Learning and recently Deep Learning methods, have been employed to predict protein structural ...
Mirko Torrisi   +2 more
doaj   +1 more source

Recent Progress of Protein Tertiary Structure Prediction

open access: yesMolecules
The prediction of three-dimensional (3D) protein structure from amino acid sequences has stood as a significant challenge in computational and structural bioinformatics for decades.
Qiqige Wuyun   +7 more
doaj   +1 more source

Accurate protein structure prediction with hydroxyl radical protein footprinting data

open access: yesNature Communications, 2021
Mass spectrometry-based covalent labeling techniques such as hydroxyl radical protein footprinting (HRPF) provide information about protein tertiary structures.
Sarah E. Biehn, Steffen Lindert
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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