POGLUT3
UniProt ID: Q7Z4H8
Entrez ID: 143888
Protein name: Protein O-glucosyltransferase 3 (EC 2.4.1.-) (KDEL motif-containing protein 2) (Protein O-xylosyltransferase POGLUT3) (EC 2.4.2.-)
External links: UniprotKB HGNC RefSeq COSMIC
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FUNCTION: Protein glucosyltransferase that catalyzes the transfer of glucose from UDP-glucose to a serine residue within the consensus sequence peptide C-X-N-T-X-G-S-F-X-C (PubMed:30127001). Can also catalyze the transfer of xylose from UDP-xylose but less efficiently (PubMed:30127001). Specifically...
FUNCTION: Protein glucosyltransferase that catalyzes the transfer of glucose from UDP-glucose to a serine residue within the consensus sequence peptide C-X-N-T-X-G-S-F-X-C (PubMed:30127001). Can also catalyze the transfer of xylose from UDP-xylose but less efficiently (PubMed:30127001). Specifically targets extracellular EGF repeats of proteins such as NOTCH1, NOTCH3, FBN1, FBN2 and LTBP1 (PubMed:30127001, PubMed:34411563). May regulate the transport of NOTCH1 and NOTCH3 to the plasma membrane and thereby the Notch signaling pathway (PubMed:30127001). {ECO:0000269|PubMed:30127001, ECO:0000269|PubMed:34411563}.
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GO - Biological processes (BP):
protein O-linked glycosylation via serine [GO:0018242]...
protein O-linked glycosylation via serine [GO:0018242]
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GO - Molecular function (MF):
EGF-domain serine glucosyltransferase activity [GO:0140561]; EGF-domain serine xylosyltransferase activity [GO:0140562]; glucosyltransferase activity [GO:0046527]; UDP-glucosyltransferase activity [GO:0035251]; UDP-xylosyltransferase activity [GO:0035252]...
EGF-domain serine glucosyltransferase activity [GO:0140561]; EGF-domain serine xylosyltransferase activity [GO:0140562]; glucosyltransferase activity [GO:0046527]; UDP-glucosyltransferase activity [GO:0035251]; UDP-xylosyltransferase activity [GO:0035252]
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GO - Cellular component (CC):
endomembrane system [GO:0012505]; endoplasmic reticulum lumen [GO:0005788]...
endomembrane system [GO:0012505]; endoplasmic reticulum lumen [GO:0005788]
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POGLUT3
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Kaplan plot for POGLUT3 in
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*NOTE: the Kaplan plots were collected from OncoLnc