The work is based on the algorithm SETTER (Secondary Structure Tertiary Structure-based Similarity Algorithm), which is designed to compare the 3D structures of RNA. SETTER in the original version can only compare pairs of RNA, however many applications require real similarity comparison between a set of RNA structures. The main idea used in MultiSETTER is a well-known approach used for multiple sequence alignment, which is based on the Neigbour-Joining method - a method for calculation of the taxonomic tree from distances between taxa - and on pairwise alignment. At each step the closest pair is aligned according to the taxonomic tree. To achieve good results, it was necessary to invent a method that creates a fictive average RNA structure by merging two RNAs that shares the structural characteristics of both RNA.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:330715 |
| Date | January 2013 |
| Creators | Szépe, Peter |
| Contributors | Hoksza, David, Novák, Jiří |
| Source Sets | Czech ETDs |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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