Re: [proteowizard-support] question proteowizzard

[Matthew C. <mat...@va...>]

Hi Bo,

I assume you're referring to SeeMS, the spectrum visualization tool (since you talk about a "peptide editor"). Unfortunately there is no way to combine scans 
there yet (or in msconvert, for that matter) but this is a feature we would eventually like to have.

The Peptide Fragmentation Annotation does support modifications in the peptide sequence or on the termini. Use the [15.994] notation after the modified residue. 
You can also use the formula like [O1] or [N-1H-3].

-Matt


On 11/24/2010 11:10 AM, Bo Ek wrote:
> Hi!
>
> I've got a question for the proteowiz program: Is it possible to combine
> several scans into one and if so How?
>
> I'm doing some manual ms/ms and use different collision energy during
> the same fragmentation run and it would be nice to combine all these
> scans and in that way obtain all collision fragments.
>
> Otherwise I find the program very efficient at open and writing files.
> My target peptide is chemically modified but I guess there is no way to
> implement those in the PEPTIDE-editor.
> Regards,
> Bo