Opened 3 years ago

Last modified 2 years ago

#1003 assigned defect

Issues w/ O-glycans

Reported by: dbrentw Owned by: dbrentw
Priority: normal Milestone: GRITS - 1.2 SR3
Component: MS annotation management Version: GRITS 1.2.x
Severity: major Keywords:
Cc:

Description

Often, in the Composition column for Oglycan datasets, there are monosaccharides labeled "other" when they should be known and named. Also, in attempting to export an OGlycan project provided by Chelsea (Wells lab), none of the structures are exported.

Change History (6)

comment:1 Changed 3 years ago by sena

Owner: changed from sena to dbrentw

Byonic export part is fixed in revision [2705]

comment:2 Changed 3 years ago by sena

Resolution: fixed
Status: assignedreview

fixed the composition part as well in revision [2706]. Now GlycanType and subtype also work for O-Glycans.

comment:3 Changed 2 years ago by sena

Resolution: fixed
Status: reviewassigned

Composition does not work properly to count modified (sulfated) monosaccharides. Similarly glycan type fails for these kinds of structures. Byonic export works properly.
Byonic output : "HexNAc(3)NeuAC(1)dHex(2)Hex(4)Sulfate(5)"
Composition output: 2Hex2dHex1Sia(Ac,Gc,Kdn) + 8 other

comment:4 Changed 2 years ago by sena

Milestone: GRITS - 1.2 SR1GRITS - next version

comment:5 Changed 2 years ago by sena

Milestone: GRITS - next versionGRITS - 1.2 SR2

comment:6 Changed 2 years ago by dbrentw

Milestone: GRITS - 1.2 SR2GRITS - 1.2 SR3
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