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Joining ONS club – classification and prediction of bacteriocins

It’s finally the time to jump in into Open Notebook Science pool with my small project: classification and prediction of bacteriocins. Main page of this project is on Freelancing Science wiki: freelancingscience.wikispaces.com/bacteriocins. After reading recent post by Michael Barton on ONS , I’ve decided to stick only to wiki – I had already another blog set up for this project, but if blog doesn’t work very well for Michael, I doubt it will work for me. Since it’s completely side project, updates on the project blog on would be embarassingly rare. So far the wiki doesn’t contain much of a data, nothing more than a plan in fact. But I think it’s important to at least start somewhere.
Direct inspiration for the project was this post at Microbiology Blog. It describes results of some experiments on growth inhibition of bacteria by haloarcheal organisms, which could be in some cases explained by novel archeocins, peptide or protein antibiotics from Archea. After quick look I realised, that I see sequence similarity between seemingly non-related bacteriocins. That of course lead to a question if I am able to repeat the procedure from my PhD project – understand the protein family, and then write an annotation/prediction tool. I don’t expect outstanding results but at least this will be a good occasion to document my approach to protein sequence annotation. So if not scientific, it should have at least a little of educational value.

 
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Posted by on May 3, 2008 in bioinformatics, Research

 

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