SA-Mot: a web server for the identification of motifs of interest extracted from protein loops.

ABSTRACT: The detection of functional motifs is an important step for the determination of protein functions. We present here a new web server SA-Mot (Structural Alphabet Motif) for the extraction and location of structural motifs of interest from protein loops. Contrary to other methods, SA-Mot does not focus only on functional motifs, but it extracts recurrent and conserved structural motifs involved in structural redundancy of loops. SA-Mot uses the structural word notion to extract all structural motifs from uni-dimensional sequences corresponding to loop structures. Then, SA-Mot provides a description of these structural motifs using statistics computed in the loop data set and in SCOP superfamily, sequence and structural parameters. SA-Mot results correspond to an interactive table listing all

SUBMITTER: Regad L 

PROVIDER: S-EPMC3125790 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature