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userguide:peptidesandproteingrouping [2010/04/14 11:01] 132.168.73.247 |
userguide:peptidesandproteingrouping [2010/07/28 15:12] 132.168.74.230 |
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=== grouping === | === grouping === | ||
{{:GroupingStep1.png |}} Peptides from different child context or identifications - attached directly or indirectly to a context - are grouped.\\ | {{:GroupingStep1.png |}} Peptides from different child context or identifications - attached directly or indirectly to a context - are grouped.\\ | ||
- | Peptides must have same sequence and same experimental mass to be grouped. \\ | + | Peptides must have same sequence and same calculated mass to be grouped. \\ |
Peptide grouping results in **new** peptides attached to the parent context and having child peptides | Peptide grouping results in **new** peptides attached to the parent context and having child peptides | ||
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- The last filter allow user to filter new grouped peptides. | - The last filter allow user to filter new grouped peptides. | ||
- | The filtered protein or species are not taken into account in the final grouping result, they are removed from result (unlike during protein filter (FIXME add link)). An other difference with ''protein filter'' operation is that filtering is done on each proteins. | + | The filtered protein or species are not taken into account in the final grouping result, they are removed from result (unlike during [[userguide:proteinfiltering|protein filter]] ). An other difference with ''protein filter'' operation is that filtering is done on each proteins. |