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BioStructMap: a Python tool for integration of protein structure and sequence-based features
Author(s) -
Andrew J. Guy,
Vashti Irani,
Jack S. Richards,
Paul A. Ramsland
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/bty474
Subject(s) - python (programming language) , mit license , computer science , sliding window protocol , software , extensibility , programming language , sequence alignment , data structure , computational biology , data mining , biology , window (computing) , operating system , peptide sequence , gene , genetics
A sliding window analysis over a protein or genomic sequence is commonly performed, and we present a Python tool, BioStructMap, that extends this concept to three-dimensional (3D) space, allowing the application of a 3D sliding window analysis over a protein structure. BioStructMap is easily extensible, allowing the user to apply custom functions to spatially aggregated data. BioStructMap also allows mapping of underlying genomic sequences to protein structures, allowing the user to perform genetic-based analysis over spatially linked codons-this has applications when selection pressures arise at the level of protein structure.

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