Ontology highlight
ABSTRACT:
SUBMITTER: Frank AM
PROVIDER: S-EPMC2533155 | biostudies-literature | 2008 Jan
REPOSITORIES: biostudies-literature
Frank Ari M AM Bandeira Nuno N Shen Zhouxin Z Tanner Stephen S Briggs Steven P SP Smith Richard D RD Pevzner Pavel A PA
Journal of proteome research 20071208 1
Tandem mass spectrometry (MS/MS) experiments often generate redundant data sets containing multiple spectra of the same peptides. Clustering of MS/MS spectra takes advantage of this redundancy by identifying multiple spectra of the same peptide and replacing them with a single representative spectrum. Analyzing only representative spectra results in significant speed-up of MS/MS database searches. We present an efficient clustering approach for analyzing large MS/MS data sets (over 10 million sp ...[more]