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Showing 1 to 12 of 22 entries
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POSSUM: a bioinformatics toolkit for generating numerical sequence feature descriptors based on PSSM profiles.

Bioinformatics (Oxford, England)

Wang J, Yang B, Revote J, Leier A, Marquez-Lago TT, Webb G, Song J, Chou KC, Lithgow T.
PMID: 28903538
Bioinformatics. 2017 Sep 01;33(17):2756-2758. doi: 10.1093/bioinformatics/btx302.

SUMMARY: Evolutionary information in the form of a Position-Specific Scoring Matrix (PSSM) is a widely used and highly informative representation of protein sequences. Accordingly, PSSM-based feature descriptors have been successfully applied to improve the performance of various predictors of...

Prediction of intrinsic disorder in proteins using MFDp2.

Methods in molecular biology (Clifton, N.J.)

Mizianty MJ, Uversky V, Kurgan L.
PMID: 24573480
Methods Mol Biol. 2014;1137:147-62. doi: 10.1007/978-1-4939-0366-5_11.

Intrinsically disordered proteins (IDPs) are either entirely disordered or contain disordered regions in their native state. IDPs were found to be abundant across all kingdoms of life, particularly in eukaryotes, and are implicated in numerous cellular processes. Experimental annotation...

OPAL: prediction of MoRF regions in intrinsically disordered protein sequences.

Bioinformatics (Oxford, England)

Sharma R, Raicar G, Tsunoda T, Patil A, Sharma A.
PMID: 29360926
Bioinformatics. 2018 Jun 01;34(11):1850-1858. doi: 10.1093/bioinformatics/bty032.

MOTIVATION: Intrinsically disordered proteins lack stable 3-dimensional structure and play a crucial role in performing various biological functions. Key to their biological function are the molecular recognition features (MoRFs) located within long disordered regions. Computationally identifying these MoRFs from...

Thousands of protein linear motif classes may still be undiscovered.

PloS one

Bulavka D, Aptekmann AA, Méndez NA, Krick T, Sánchez IE.
PMID: 33939703
PLoS One. 2021 May 03;16(5):e0248841. doi: 10.1371/journal.pone.0248841. eCollection 2021.

Linear motifs are short protein subsequences that mediate protein interactions. Hundreds of motif classes including thousands of motif instances are known. Our theory estimates how many motif classes remain undiscovered. As commonly done, we describe motif classes as regular...

PyMOL and Inkscape Bridge the Data and the Data Visualization.

Structure (London, England : 1993)

Yuan S, Chan HCS, Filipek S, Vogel H.
PMID: 27926832
Structure. 2016 Dec 06;24(12):2041-2042. doi: 10.1016/j.str.2016.11.012.

No abstract available.

DTI-CDF: a cascade deep forest model towards the prediction of drug-target interactions based on hybrid features.

Briefings in bioinformatics

Chu Y, Kaushik AC, Wang X, Wang W, Zhang Y, Shan X, Salahub DR, Xiong Y, Wei DQ.
PMID: 31885041
Brief Bioinform. 2021 Jan 18;22(1):451-462. doi: 10.1093/bib/bbz152.

Drug-target interactions (DTIs) play a crucial role in target-based drug discovery and development. Computational prediction of DTIs can effectively complement experimental wet-lab techniques for the identification of DTIs, which are typically time- and resource-consuming. However, the performances of the...

pLoc-mHum: predict subcellular localization of multi-location human proteins via general PseAAC to winnow out the crucial GO information.

Bioinformatics (Oxford, England)

Cheng X, Xiao X, Chou KC.
PMID: 29106451
Bioinformatics. 2018 May 01;34(9):1448-1456. doi: 10.1093/bioinformatics/btx711.

MOTIVATION: For in-depth understanding the functions of proteins in a cell, the knowledge of their subcellular localization is indispensable. The current study is focused on human protein subcellular location prediction based on the sequence information alone. Although considerable efforts...

Paving the way to single-molecule protein sequencing.

Nature nanotechnology

Restrepo-Pérez L, Joo C, Dekker C.
PMID: 30190617
Nat Nanotechnol. 2018 Sep;13(9):786-796. doi: 10.1038/s41565-018-0236-6. Epub 2018 Sep 06.

Proteins are major building blocks of life. The protein content of a cell and an organism provides key information for the understanding of biological processes and disease. Despite the importance of protein analysis, only a handful of techniques are...

Considering scores between unrelated proteins in the search database improves profile comparison.

BMC bioinformatics

Sadreyev RI, Wang Y, Grishin NV.
PMID: 19961610
BMC Bioinformatics. 2009 Dec 04;10:399. doi: 10.1186/1471-2105-10-399.

BACKGROUND: Profile-based comparison of multiple sequence alignments is a powerful methodology for the detection remote protein sequence similarity, which is essential for the inference and analysis of protein structure, function, and evolution. Accurate estimation of statistical significance of detected...

Large-scale analysis of intrinsic disorder flavors and associated functions in the protein sequence universe.

Protein science : a publication of the Protein Society

Necci M, Piovesan D, Tosatto SC.
PMID: 27636733
Protein Sci. 2016 Dec;25(12):2164-2174. doi: 10.1002/pro.3041. Epub 2016 Oct 25.

Intrinsic disorder (ID) in proteins has been extensively described for the last decade; a large-scale classification of ID in proteins is mostly missing. Here, we provide an extensive analysis of ID in the protein universe on the UniProt database...

DeepCNF-D: Predicting Protein Order/Disorder Regions by Weighted Deep Convolutional Neural Fields.

International journal of molecular sciences

Wang S, Weng S, Ma J, Tang Q.
PMID: 26230689
Int J Mol Sci. 2015 Jul 29;16(8):17315-30. doi: 10.3390/ijms160817315.

Intrinsically disordered proteins or protein regions are involved in key biological processes including regulation of transcription, signal transduction, and alternative splicing. Accurately predicting order/disorder regions ab initio from the protein sequence is a prerequisite step for further analysis of...

AmyLoad: website dedicated to amyloidogenic protein fragments.

Bioinformatics (Oxford, England)

Wozniak PP, Kotulska M.
PMID: 26088800
Bioinformatics. 2015 Oct 15;31(20):3395-7. doi: 10.1093/bioinformatics/btv375. Epub 2015 Jun 17.

UNLABELLED: Analyses of amyloidogenic sequence fragments are essential in studies of neurodegenerative diseases. However, there is no one internet dataset that collects all the sequences that have been investigated for their amyloidogenicity. Therefore, we have created the AmyLoad website...

Showing 1 to 12 of 22 entries