Hi Proteomics guys, I am somehow lost in the beginning phase of my first project in the Proteomics department. My main task of the is "Designing DATABASE" of various "FILES" system existed in Proteomics research (RAW, wiff, pepXML, dta) of different instrumentations and vendors. Main file formats are RAW, WIFF & DTA which are not in XML and XML based pepXML. Obviously there are overlap in information in multiple different data file formats.Analytical tools to collect information from different data file formats exist, yet mostly they (only) enable the analysis of single files (experimental measurements) or comparison of "sets of files". So to make research easy there is need of efficient collection of relevant information from sets of files experiments, that's why database is needed is querying. File based searching is not efficient to question our answer.
"Have we seen this mono isotopic mass before in other experiments is the main issue in our research"? I have started to work with RAW-> mzML. I went through the documentation of mzML available in the HUPO trying to design relational schema from mzML schema manually. But didn't find out where information like*"mono isotopic mass"* are recorded in the mzML file? Is it precursor charge attribute in the spectrum Element? Or am I missing something? Can I be sure that all RAW and mzML after conversion regardless of different vendors consists of "mono-isotpic mass" info? Further, I am wondering does all mentioned files (wiff, pepXML,dta) too contains "mono-isotopic mass" information? Please guide me! Regards, RawProt -- You received this message because you are subscribed to the Google Groups "spctools-discuss" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/spctools-discuss?hl=en.
