Ariadne: Database search for RNA identification using tandem mass spectrometry data

Overview

MS/MS search

Although using Ariadne search needs user ID, you can try to search as 'guest' ID (password 'guest'). The limitations of 'guest' are: (1)MS/MS data (upto 5MB in peak-list-file size), (2)database (link to currently available databases) and (3)results (browsing the result only just after the search). To search MS/MS data against large databases such as human genome or to browse search results afterward, the resistered user ID is necessary. Contact us via e-mail to get your user ID.

Also, you can just browse demo search without user ID. -> Demo search

Browse search log

User ID is needed to browse 'Search log' page.

Tools for RNA MS

RNA Mass Calculator

  A utility for calculating mass values of a nucleotide, its metabolites, its RNase digests and their CID fragments from given sequence.

RNA Mass Search

  A utility for finding RNase-cleaved nucleotides and/or RNA metabolites using given MWs from a given RNA sequence.

RNA and bioinformatics links