Details of the Target

General Information of Target

Target ID LDTP14225
Target Name Protein O-mannosyl-transferase 1 (POMT1)
Gene Name POMT1
Gene ID 10585
Synonyms
Protein O-mannosyl-transferase 1; EC 2.4.1.109; Dolichyl-phosphate-mannose--protein mannosyltransferase 1
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MGLFDRGVQMLLTTVGAFAAFSLMTIAVGTDYWLYSRGVCKTKSVSENETSKKNEEVMTH
SGLWRTCCLEGNFKGLCKQIDHFPEDADYEADTAEYFLRAVRASSIFPILSVILLFMGGL
CIAASEFYKTRHNIILSAGIFFVSAGLSNIIGIIVYISANAGDPSKSDSKKNSYSYGWSF
YFGALSFIIAEMVGVLAVHMFIDRHKQLRATARATDYLQASAITRIPSYRYRYQRRSRSS
SRSTEPSHSRDASPVGIKGFNTLPSTEISMYTLSRDPLKAATTPTATYNSDRDNSFLQVH
NCIQKENKDSLHSNTANRRTTPV
Target Bioclass
Enzyme
Family
Glycosyltransferase 39 family
Subcellular location
Endoplasmic reticulum membrane
Function
Transfers mannosyl residues to the hydroxyl group of serine or threonine residues. Coexpression of both POMT1 and POMT2 is necessary for enzyme activity, expression of either POMT1 or POMT2 alone is insufficient. Essentially dedicated to O-mannosylation of alpha-DAG1 and few other proteins but not of cadherins and protocaherins.
Uniprot ID
Q9Y6A1
Ensemble ID
ENST00000341012.13
HGNC ID
HGNC:9202

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 2 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
IA-alkyne
 Probe Info  		N.A.  LDD0165  [1]
AOyne
 Probe Info  		12.20  LDD0443  [2]

References

1 SP3-FAIMS Chemoproteomics for High-Coverage Profiling of the Human Cysteinome*. Chembiochem. 2021 May 14;22(10):1841-1851. doi: 10.1002/cbic.202000870. Epub 2021 Feb 18.
Mass spectrometry data entry: PXD023056 , PXD023059 , PXD023058 , PXD023057 , PXD023060
2 Chemoproteomic profiling of targets of lipid-derived electrophiles by bioorthogonal aminooxy probe. Redox Biol. 2017 Aug;12:712-718. doi: 10.1016/j.redox.2017.04.001. Epub 2017 Apr 5.