Results 31 to 40 of about 763,163 (226)

Application of protein structure alignments to iterated hidden Markov model protocols for structure prediction. [PDF]

open access: yes, 2006
BackgroundOne of the most powerful methods for the prediction of protein structure from sequence information alone is the iterative construction of profile-type models.
Bourne, Philip E, Scheeff, Eric D
core   +3 more sources

Collective estimation of multiple bivariate density functions with application to angular-sampling-based protein loop modeling [PDF]

open access: yes, 2016
This article develops a method for simultaneous estimation of density functions for a collection of populations of protein backbone angle pairs using a data-driven, shared basis that is constructed by bivariate spline functions defined on a triangulation
Gao, Xin   +4 more
core   +2 more sources

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

Naive Prediction of Protein Backbone Phi and Psi Dihedral Angles Using Deep Learning

open access: yesMolecules, 2023
Protein structure prediction represents a significant challenge in the field of bioinformatics, with the prediction of protein structures using backbone dihedral angles recently achieving significant progress due to the rise of deep neural network ...
Matic Broz, Marko Jukič, Urban Bren
doaj   +1 more source

Protein Structure Prediction: The Next Generation

open access: yes, 2006
Over the last 10-15 years a general understanding of the chemical reaction of protein folding has emerged from statistical mechanics. The lessons learned from protein folding kinetics based on energy landscape ideas have benefited protein structure ...
Eastwood, Michael P.   +4 more
core   +1 more source

Bayesian models and algorithms for protein beta-sheet prediction [PDF]

open access: yes, 2011
Prediction of the three-dimensional structure greatly benefits from the information related to secondary structure, solvent accessibility, and non-local contacts that stabilize a protein's structure.
Altunbasak, Yucel   +5 more
core   +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

The MULTICOM toolbox for protein structure prediction

open access: yesBMC Bioinformatics, 2012
Background As genome sequencing is becoming routine in biomedical research, the total number of protein sequences is increasing exponentially, recently reaching over 108 million. However, only a tiny portion of these proteins (i.e.
Cheng Jianlin   +4 more
doaj   +1 more source

Performance Analysis of Deep Learning Methods for Protein Contact Prediction in CASP13

open access: yesCLEI Electronic Journal, 2021
Protein structure prediction is one of the most important problems in Computational Biology; and consists of determining the 3D structure of a protein given its amino acid sequence.
Romina Valdez   +3 more
doaj   +1 more source

Introduction to Protein Structure Prediction [PDF]

open access: yes, 2017
This chapter gives a graceful introduction to problem of protein three- dimensional structure prediction, and focuses on how to make structural sense out of a single input sequence with unknown structure, the 'query' or 'target' sequence.
Abeln, Sanne   +2 more
core   +1 more source

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