General Information of Target

Target ID LDTP08384
Target Name Xylosyltransferase 1 (XYLT1)
Gene Name XYLT1
Gene ID 64131
Synonyms
XT1; Xylosyltransferase 1; EC 2.4.2.26; Peptide O-xylosyltransferase 1; Xylosyltransferase I; XT-I; XylT-I
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MVAAPCARRLARRSHSALLAALTVLLLQTLVVWNFSSLDSGAGERRGGAAVGGGEQPPPA
PAPRRERRDLPAEPAAARGGGGGGGGGGGGRGPQARARGGGPGEPRGQQPASRGALPARA
LDPHPSPLITLETQDGYFSHRPKEKVRTDSNNENSVPKDFENVDNSNFAPRTQKQKHQPE
LAKKPPSRQKELLKRKLEQQEKGKGHTFPGKGPGEVLPPGDRAAANSSHGKDVSRPPHAR
KTGGSSPETKYDQPPKCDISGKEAISALSRAKSKHCRQEIGETYCRHKLGLLMPEKVTRF
CPLEGKANKNVQWDEDSVEYMPANPVRIAFVLVVHGRASRQLQRMFKAIYHKDHFYYIHV
DKRSNYLHRQVLQVSRQYSNVRVTPWRMATIWGGASLLSTYLQSMRDLLEMTDWPWDFFI
NLSAADYPIRTNDQLVAFLSRYRDMNFLKSHGRDNARFIRKQGLDRLFLECDAHMWRLGD
RRIPEGIAVDGGSDWFLLNRRFVEYVTFSTDDLVTKMKQFYSYTLLPAESFFHTVLENSP
HCDTMVDNNLRITNWNRKLGCKCQYKHIVDWCGCSPNDFKPQDFHRFQQTARPTFFARKF
EAVVNQEIIGQLDYYLYGNYPAGTPGLRSYWENVYDEPDGIHSLSDVTLTLYHSFARLGL
RRAETSLHTDGENSCRYYPMGHPASVHLYFLADRFQGFLIKHHATNLAVSKLETLETWVM
PKKVFKIASPPSDFGRLQFSEVGTDWDAKERLFRNFGGLLGPMDEPVGMQKWGKGPNVTV
TVIWVDPVNVIAATYDILIESTAEFTHYKPPLNLPLRPGVWTVKILHHWVPVAETKFLVA
PLTFSNRQPIKPEEALKLHNGPLRNAYMEQSFQSLNPVLSLPINPAQVEQARRNAASTGT
ALEGWLDSLVGGMWTAMDICATGPTACPVMQTCSQTAWSSFSPDPKSELGAVKPDGRLR
Target Bioclass
Enzyme
Family
Glycosyltransferase 14 family, XylT subfamily
Subcellular location
Golgi apparatus membrane
Function
Catalyzes the first step in the biosynthesis of chondroitin sulfate and dermatan sulfate proteoglycans, such as DCN. Transfers D-xylose from UDP-D-xylose to specific serine residues of the core protein. Required for normal embryonic and postnatal skeleton development, especially of the long bones. Required for normal maturation of chondrocytes during bone development, and normal onset of ossification.
Uniprot ID
Q86Y38
Ensemble ID
ENST00000261381.7
HGNC ID
HGNC:15516

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 
C6(0.71)  LDD2190  [1]
HHS-465
 Probe Info 
N.A.  LDD2240  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0573  Fragment11 Ramos C6(0.71)  LDD2190  [1]
 LDCM0580  Fragment21 Ramos C6(0.95)  LDD2195  [1]
 LDCM0578  Fragment27 Ramos C6(0.71)  LDD2197  [1]
 LDCM0586  Fragment28 Ramos C6(1.02)  LDD2198  [1]
 LDCM0589  Fragment31 Ramos C6(1.15)  LDD2200  [1]
 LDCM0468  Fragment33 Ramos C6(1.90)  LDD2202  [1]
 LDCM0596  Fragment38 Ramos C6(1.99)  LDD2203  [1]

References

1 Site-specific quantitative cysteine profiling with data-independent acquisition-based mass spectrometry. Methods Enzymol. 2023;679:295-322. doi: 10.1016/bs.mie.2022.07.037. Epub 2022 Sep 7.
Mass spectrometry data entry: PXD027578
2 Global profiling identifies a stress-responsive tyrosine site on EDC3 regulating biomolecular condensate formation. Cell Chem Biol. 2022 Dec 15;29(12):1709-1720.e7. doi: 10.1016/j.chembiol.2022.11.008. Epub 2022 Dec 6.
Mass spectrometry data entry: PXD038010