motif structure inhoseinkordshabestari, shiruyehnāmdārand malekjamshid
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منابع مشابه
Structure Motif Discovery and Mining the PDB
MOTIVATION Many of the most interesting functional and evolutionary relationships among proteins are so ancient that they cannot be reliably detected through sequence analysis and are apparent only through a comparison of the tertiary structures. The conserved features can often be described as structural motifs consisting of a few single residues or Secondary Structure (SS) elements. Confidenc...
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The k-junction is a structural motif in RNA comprising a three-way helical junction based upon kink turn (k-turn) architecture. A computer program written to examine relative helical orientation identified the three-way junction of the Arabidopsis TPP riboswitch as an elaborated k-turn. The Escherichia coli TPP riboswitch contains a related k-junction, and analysis of >11 000 sequences shows th...
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This article investigate diierent aspects regarding pairwise and multiple structure comparison , and the problem of automatically discover common patterns in a set of structures. Descriptions and representation of structures and patterns are investigated, as well as scoring and algorithms for comparison and discovery. A framework and nomenclature is developed, and a lot of methods are reviewed ...
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Ubiquitylation is used to target proteins into a large number of different biological processes including proteasomal degradation, endocytosis, virus budding, and vacuolar protein sorting (Vps). Ubiquitylated proteins are typically recognized using one of several different conserved ubiquitin binding modules. Here, we report the crystal structure and ubiquitin binding properties of one such mod...
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We have solved the crystal structure of the heat shock protein Hsp15, a newly isolated and very highly inducible heat shock protein that binds the ribosome. Comparison of its structure with those of two RNA-binding proteins, ribosomal protein S4 and threonyl-tRNA synthetase, reveals a novel RNA-binding motif. This newly recognized motif is remarkably common, present in at least eight different ...
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We present a novel approach for detecting RNA shapes in given selected genes. Aside of the traditional sequencebased search methods such as BLAST and FASTA, there is a growing interest in detecting specific RNA secondary structure domains by using effective structure-based search methods such as the RNAMotif. Towards this end, we devise a new algorithm with ideas taken from computational geomet...
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عنوان ژورنال:
نثر پژوهی ادب فارسیجلد ۱۶، شماره ۳۳، صفحات ۴۷-۸۵
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