B3GNT3
Identifiers
AliasesB3GNT3, B3GAL-T8, B3GN-T3, B3GNT-3, HP10328, TMEM3, beta3Gn-T3, Beta-1,3-N-acetylglucosaminyltransferase 3, UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 3
External IDsOMIM: 605863 MGI: 2152535 HomoloGene: 113516 GeneCards: B3GNT3
EC number2.4.1.146
Orthologs
SpeciesHumanMouse
Entrez

10331

72297

Ensembl

ENSG00000179913

ENSMUSG00000031803

UniProt

Q9Y2A9

Q5JCS9

RefSeq (mRNA)

NM_014256

NM_028189

RefSeq (protein)

NP_055071

NP_082465

Location (UCSC)Chr 19: 17.79 – 17.81 MbChr 8: 72.14 – 72.15 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 3 is an enzyme that in humans is encoded by the B3GNT3 gene.[5][6][7]

This gene encodes a member of the beta-1,3-N-acetylglucosaminyltransferase family. This enzyme is a type II transmembrane protein and contains a signal anchor that is not cleaved. It prefers the substrates of lacto-N-tetraose and lacto-N-neotetraose, and is involved in the biosynthesis of poly-N-acetyllactosamine chains and the biosynthesis of the backbone structure of dimeric sialyl Lewis a. It plays dominant roles in L-selectin ligand biosynthesis, lymphocyte homing and lymphocyte trafficking.[7]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000179913 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000031803 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Yokoyama-Kobayashi M, Yamaguchi T, Sekine S, Kato S (Apr 1999). "Selection of cDNAs encoding putative type II membrane proteins on the cell surface from a human full-length cDNA bank". Gene. 228 (1–2): 161–7. doi:10.1016/S0378-1119(99)00004-9. PMID 10072769.
  6. Shiraishi N, Natsume A, Togayachi A, Endo T, Akashima T, Yamada Y, Imai N, Nakagawa S, Koizumi S, Sekine S, Narimatsu H, Sasaki K (May 2001). "Identification and characterization of three novel beta 1,3-N-acetylglucosaminyltransferases structurally related to the beta 1,3-galactosyltransferase family". J Biol Chem. 276 (5): 3498–507. doi:10.1074/jbc.M004800200. PMID 11042166.
  7. 1 2 "Entrez Gene: B3GNT3 UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 3".

Further reading


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