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Issue 1054: NIST .msp peptide descriptions with n and c terminal notation (e.g. "… …Name: n[43]ALAVLALLSLSGLEAIQR/5" or "Name: AACDEFGHIKc[17]/3") are being ignored

issues
Status:closed
Assigned To:Guest
Type:Defect
Area:Skyline
Priority:3
Milestone: 
Opened:2025-10-17 12:34 by Brian Pratt
Changed:2025-12-03 14:13 by Brian Pratt
Resolved:2025-12-03 14:13 by Brian Pratt
Resolution:Fixed
Closed:2025-12-03 14:13 by Brian Pratt
2025-10-17 12:34 Brian Pratt
Title»NIST .msp peptide descriptions with n and c terminal notation (e.g. "… …Name: n[43]ALAVLALLSLSGLEAIQR/5" or "Name: AACDEFGHIKc[17]/3") are being ignored
Assigned To»Brian Pratt
Type»Defect
Area»Skyline
Priority»3
Discovered while working on other .msp issues.

If we just change "n[" and "c[" to "[", Skyline will deal with it - but this changes several test results so I think it belongs in its own pull request.
2025-12-03 14:13 Brian Pratt
resolve as Fixed
Statusopen»resolved
fixed in commit f33b8c51abb710690dc5f9942d4f6ae4605ce58a with message:

* NIST (.msp) reader now handles n and c terminal notation e.g. "Name: n[43]ALAVLALLSLSGLEAIQR/5" or "Name: AACDEFGHIKc[17]/3"

Skyline interprets the modification in "Name: n[43]ALAVLALLSLSGLEAIQR/5" as A[43]LAVLALLSLSGLEAIQR.

Not requested by any user, while doing other work I just noticed that Skyline was silently ignoring these.
2025-12-03 14:13 Brian Pratt
close
Statusresolved»closed
Assigned ToBrian Pratt»Guest