A low-complexity add-on score for protein remote homology search with COMER
Author(s) -
Mindaugas Margelevičius
Publication year - 2018
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/bty048
Subject(s) - computer science , software , data mining , sequence alignment , sensitivity (control systems) , multiple sequence alignment , machine learning , bioinformatics , programming language , peptide sequence , biology , biochemistry , gene , electronic engineering , engineering
Protein sequence alignment forms the basis for comparative modeling, the most reliable approach to protein structure prediction, among many other applications. Alignment between sequence families, or profile-profile alignment, represents one of the most, if not the most, sensitive means for homology detection but still necessitates improvement. We aim at improving the quality of profile-profile alignments and the sensitivity induced by them by refining profile-profile substitution scores.
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