General Information of Target

Target ID LDTP08159
Target Name Polypeptide N-acetylgalactosaminyltransferase 5 (GALNT5)
Gene Name GALNT5
Gene ID 11227
Synonyms
Polypeptide N-acetylgalactosaminyltransferase 5; EC 2.4.1.41; Polypeptide GalNAc transferase 5; GalNAc-T5; pp-GaNTase 5; Protein-UDP acetylgalactosaminyltransferase 5; UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 5
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MNRIRKFFRGSGRVLAFIFVASVIWLLFDMAALRLSFSEINTRVIKEDIVRRERIGFRVQ
PDQGKIFYSSIKEMKPPLRGHGKGAWGKENVRKTEESVLKVEVDLDQTQRERKMQNALGR
GKVVPLWHPAHLQTLPVTPNKQKTDGRGTKPEASSHQGTPKQTTAQGAPKTSFIAAKGTQ
VVKISVHMGRVSLKQEPRKSHSPSSDTSKLAAERDLNVTISLSTDRPKQRSQAVANERAH
PASTAVPKSGEAMALNKTKTQSKEVNANKHKANTSLPFPKFTVNSNRLRKQSINETPLGS
LSKDDGARGAHGKKLNFSESHLVIITKEEEQKADPKEVSNSKTKTIFPKVLGKSQSKHIS
RNRSEMSSSSLAPHRVPLSQTNHALTGGLEPAKINITAKAPSTEYNQSHIKALLPEDSGT
HQVLRIDVTLSPRDPKAPGQFGRPVVVPHGKEKEAERRWKEGNFNVYLSDLIPVDRAIED
TRPAGCAEQLVHNNLPTTSVIMCFVDEVWSTLLRSVHSVINRSPPHLIKEILLVDDFSTK
DYLKDNLDKYMSQFPKVRILRLKERHGLIRARLAGAQNATGDVLTFLDSHVECNVGWLEP
LLERVYLSRKKVACPVIEVINDKDMSYMTVDNFQRGIFVWPMNFGWRTIPPDVIAKNRIK
ETDTIRCPVMAGGLFSIDKSYFFELGTYDPGLDVWGGENMELSFKVWMCGGEIEIIPCSR
VGHIFRNDNPYSFPKDRMKTVERNLVRVAEVWLDEYKELFYGHGDHLIDQGLDVGNLTQQ
RELRKKLKCKSFKWYLENVFPDLRAPIVRASGVLINVALGKCISIENTTVILEDCDGSKE
LQQFNYTWLRLIKCGEWCIAPIPDKGAVRLHPCDNRNKGLKWLHKSTSVFHPELVNHIVF
ENNQQLLCLEGNFSQKILKVAACDPVKPYQKWKFEKYYEA
Target Bioclass
Enzyme
Family
Glycosyltransferase 2 family, GalNAc-T subfamily
Subcellular location
Golgi apparatus membrane
Function
Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has activity toward EA2 peptide substrate, but has a weak activity toward Muc2 or Muc1b substrates.
Uniprot ID
Q7Z7M9
Ensemble ID
ENST00000259056.5
HGNC ID
HGNC:4127

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
DBIA
 Probe Info 
C873(3.62)  LDD3310  [1]
IA-alkyne
 Probe Info 
C873(0.00); C667(0.00); C614(0.00); C923(0.00)  LDD0162  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 A101D C873(1.99)  LDD2250  [1]
 LDCM0023  KB03 A101D C873(2.66)  LDD2667  [1]
 LDCM0024  KB05 COLO792 C873(3.62)  LDD3310  [1]

References

1 DrugMap: A quantitative pan-cancer analysis of cysteine ligandability. Cell. 2024 May 9;187(10):2536-2556.e30. doi: 10.1016/j.cell.2024.03.027. Epub 2024 Apr 22.
Mass spectrometry data entry: PXD047840
2 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