From 4b2f9541957eb13eeef5204b080e2f2018469685 Mon Sep 17 00:00:00 2001 From: Chris Bielow Date: Tue, 19 Mar 2024 11:41:31 +0100 Subject: [PATCH] update definition to cover more use cases, e.g. protein groups in MaxQuant, which can subsume multiple MS runs per group. --- psi-ms.obo | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/psi-ms.obo b/psi-ms.obo index ec64eed..edc1c4c 100644 --- a/psi-ms.obo +++ b/psi-ms.obo @@ -24062,11 +24062,10 @@ synonym: "MS2-PrecZ-more" RELATED [PMID:24494671] [Term] id: MS:4000177 name: protein contaminant intensity ratio -def: "The fraction of total protein abundance in a mass spectrometry run which can be attributed to a user-defined list of contaminant proteins (e.g. using the cRAP contaminant database)." [PSI:MS] +def: "The fraction of total protein abundance in a mass spectrometry run or a group of runs which can be attributed to a user-defined list of contaminant proteins (e.g. using the cRAP contaminant database)." [PSI:MS] comment: "High values may indicate a sample handling issue, and/or insufficient sample concentration." is_a: MS:4000003 ! single value relationship: has_metric_category MS:4000008 ! ID based metric -relationship: has_metric_category MS:4000012 ! single run based metric relationship: has_value_type xsd:float ! The allowed value-type for this CV relationship: has_domain MS:1002305 ! value between 0 and 1 inclusive relationship: has_order MS:1002109 ! lower score better