IDMapper

Assigns protein/peptide identifications to features or consensus features.

Web Documentation for IDMapper

Options

version
Version of the tool that generated this parameters file.
rt_tolerance
RT tolerance (in seconds) for the matching of peptide identifications and (consensus) features. Tolerance is understood as 'plus or minus x', so the matching range increases by twice the given value.
mz_tolerance
m/z tolerance (in ppm or Da) for the matching of peptide identifications and (consensus) features. Tolerance is understood as 'plus or minus x', so the matching range increases by twice the given value.
mz_measure
Unit of 'mz_tolerance'.
mz_reference
Source of m/z values for peptide identifications. If 'precursor', the precursor-m/z from the idXML is used. If 'peptide', masses are computed from the sequences of peptide hits; in this case, an identification matches if any of its hits matches. ('peptide' should be used together with 'feature:use_centroid_mz' to avoid false-positive matches.)
ignore_charge
For feature/consensus maps: Assign an ID independently of whether its charge state matches that of the (consensus) feature.
log
Name of log file (created only when specified)
debug
Sets the debug level
threads
Sets the number of threads allowed to be used by the TOPP tool
no_progress
Disables progress logging to command line
force
Overrides tool-specific checks
test
Enables the test mode (needed for internal use only)
use_centroid_rt
Use the RT coordinates of the feature centroids for matching, instead of the RT ranges of the features/mass traces.
use_centroid_mz
Use the m/z coordinates of the feature centroids for matching, instead of the m/z ranges of the features/mass traces. (If you choose 'peptide' as 'mz_reference', you should usually set this flag to avoid false-positive matches.)
use_subelements
Match using RT and m/z of sub-features instead of consensus RT and m/z. A consensus feature matches if any of its sub-features matches.
annotate_ids_with_subelements
Store the map index of the sub-feature in the peptide ID.

Input Ports

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Protein/peptide identifications file [mzid,idXML]
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Feature map/consensus map file [featureXML,consensusXML]
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MS run used to annotated unidentified spectra to features or consensus features. [mzML,opt.]

Output Ports

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Output file (the format depends on the input file format). [featureXML,consensusXML]

Views

IDMapper Std Output
The text sent to standard out during the execution of IDMapper.
IDMapper Error Output
The text sent to standard error during the execution of IDMapper. (If it appears in gray, it's the output of a previously failing run which is preserved for your trouble shooting.)

Workflows

Links

Developers

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