- B3GALNT1
Beta-1,3-N-acetylgalactosaminyltransferase 1 (globoside blood group), also known as B3GALNT1, is a human
gene .cite web | title = Entrez Gene: B3GALNT1 beta-1,3-N-acetylgalactosaminyltransferase 1 (globoside blood group)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=8706| accessdate = ]PBB_Summary
section_title =
summary_text = This gene is a member of the beta-1,3-galactosyltransferase (beta3GalT) gene family. This family encodes type II membrane-bound glycoproteins with diverse enzymatic functions using different donor substrates (UDP-galactose and UDP-N-acetylglucosamine) and different acceptor sugars (N-acetylglucosamine, galactose, N-acetylgalactosamine). The beta3GalT genes are distantly related to the Drosophila Brainiac gene and have the protein coding sequence contained in a single exon. The beta3GalT proteins also contain conserved sequences not found in the beta4GalT or alpha3GalT proteins. The carbohydrate chains synthesized by these enzymes are designated as type 1, whereas beta4GalT enzymes synthesize type 2 carbohydrate chains. The ratio of type 1:type 2 chains changes during embryogenesis. By sequence similarity, the beta3GalT genes fall into at least two groups: beta3GalT4 and 4 other beta3GalT genes (beta3GalT1-3, beta3GalT5). The encoded protein of this gene does not use N-acetylglucosamine as an acceptor sugar at all. Multiple transcript variants that are alternatively spliced in the 5' UTR have been described; they all encode the same protein.cite web | title = Entrez Gene: B3GALNT1 beta-1,3-N-acetylgalactosaminyltransferase 1 (globoside blood group)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=8706| accessdate = ]References
Further reading
PBB_Further_reading
citations =
*cite journal | author=Amado M, Almeida R, Schwientek T, Clausen H |title=Identification and characterization of large galactosyltransferase gene families: galactosyltransferases for all functions. |journal=Biochim. Biophys. Acta |volume=1473 |issue= 1 |pages= 35–53 |year= 2000 |pmid= 10580128 |doi=
*cite journal | author=Kalyanaraman VS, Rodriguez V, Veronese F, "et al." |title=Characterization of the secreted, native gp120 and gp160 of the human immunodeficiency virus type 1. |journal=AIDS Res. Hum. Retroviruses |volume=6 |issue= 3 |pages= 371–80 |year= 1990 |pmid= 2187500 |doi=
*cite journal | author=Pal R, Hoke GM, Sarngadharan MG |title=Role of oligosaccharides in the processing and maturation of envelope glycoproteins of human immunodeficiency virus type 1. |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=86 |issue= 9 |pages= 3384–8 |year= 1989 |pmid= 2541446 |doi=
*cite journal | author=Dewar RL, Vasudevachari MB, Natarajan V, Salzman NP |title=Biosynthesis and processing of human immunodeficiency virus type 1 envelope glycoproteins: effects of monensin on glycosylation and transport. |journal=J. Virol. |volume=63 |issue= 6 |pages= 2452–6 |year= 1989 |pmid= 2542563 |doi=
*cite journal | author=Kozarsky K, Penman M, Basiripour L, "et al." |title=Glycosylation and processing of the human immunodeficiency virus type 1 envelope protein. |journal=J. Acquir. Immune Defic. Syndr. |volume=2 |issue= 2 |pages= 163–9 |year= 1989 |pmid= 2649653 |doi=
*cite journal | author=Robinson WE, Montefiori DC, Mitchell WM |title=Evidence that mannosyl residues are involved in human immunodeficiency virus type 1 (HIV-1) pathogenesis. |journal=AIDS Res. Hum. Retroviruses |volume=3 |issue= 3 |pages= 265–82 |year= 1988 |pmid= 2829950 |doi=
*cite journal | author=Taniguchi N, Makita A |title=Purification and characterization of UDP-N-acetylgalactosamine: globotriaosylceramide beta-3-N-acetylgalactosaminyltransferase, a synthase of human blood group P antigen, from canine spleen. |journal=J. Biol. Chem. |volume=259 |issue= 9 |pages= 5637–42 |year= 1984 |pmid= 6425294 |doi=
*cite journal | author=Maruyama K, Sugano S |title=Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides. |journal=Gene |volume=138 |issue= 1-2 |pages= 171–4 |year= 1994 |pmid= 8125298 |doi=
*cite journal | author=Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, "et al." |title=Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library. |journal=Gene |volume=200 |issue= 1-2 |pages= 149–56 |year= 1997 |pmid= 9373149 |doi=
*cite journal | author=Almeida R, Amado M, David L, "et al." |title=A family of human beta4-galactosyltransferases. Cloning and expression of two novel UDP-galactose:beta-n-acetylglucosamine beta1, 4-galactosyltransferases, beta4Gal-T2 and beta4Gal-T3. |journal=J. Biol. Chem. |volume=272 |issue= 51 |pages= 31979–91 |year= 1998 |pmid= 9405390 |doi=
*cite journal | author=Amado M, Almeida R, Carneiro F, "et al." |title=A family of human beta3-galactosyltransferases. Characterization of four members of a UDP-galactose:beta-N-acetyl-glucosamine/beta-nacetyl-galactosamine beta-1,3-galactosyltransferase family. |journal=J. Biol. Chem. |volume=273 |issue= 21 |pages= 12770–8 |year= 1998 |pmid= 9582303 |doi=
*cite journal | author=Okajima T, Nakamura Y, Uchikawa M, "et al." |title=Expression cloning of human globoside synthase cDNAs. Identification of beta 3Gal-T3 as UDP-N-acetylgalactosamine:globotriaosylceramide beta 1,3-N-acetylgalactosaminyltransferase. |journal=J. Biol. Chem. |volume=275 |issue= 51 |pages= 40498–503 |year= 2001 |pmid= 10993897 |doi= 10.1074/jbc.M006902200
*cite journal | author=Hellberg A, Poole J, Olsson ML |title=Molecular basis of the globoside-deficient P(k) blood group phenotype. Identification of four inactivating mutations in the UDP-N-acetylgalactosamine: globotriaosylceramide 3-beta-N-acetylgalactosaminyltransferase gene. |journal=J. Biol. Chem. |volume=277 |issue= 33 |pages= 29455–9 |year= 2002 |pmid= 12023287 |doi= 10.1074/jbc.M203047200
*cite journal | author=Strausberg RL, Feingold EA, Grouse LH, "et al." |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899
*cite journal | author=Clark HF, Gurney AL, Abaya E, "et al." |title=The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. |journal=Genome Res. |volume=13 |issue= 10 |pages= 2265–70 |year= 2003 |pmid= 12975309 |doi= 10.1101/gr.1293003
*cite journal | author=Ota T, Suzuki Y, Nishikawa T, "et al." |title=Complete sequencing and characterization of 21,243 full-length human cDNAs. |journal=Nat. Genet. |volume=36 |issue= 1 |pages= 40–5 |year= 2004 |pmid= 14702039 |doi= 10.1038/ng1285
*cite journal | author=Hellberg A, Ringressi A, Yahalom V, "et al." |title=Genetic heterogeneity at the glycosyltransferase loci underlying the GLOB blood group system and collection. |journal=Br. J. Haematol. |volume=125 |issue= 4 |pages= 528–36 |year= 2004 |pmid= 15142124 |doi= 10.1111/j.1365-2141.2004.04930.x
*cite journal | author=Gerhard DS, Wagner L, Feingold EA, "et al." |title=The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). |journal=Genome Res. |volume=14 |issue= 10B |pages= 2121–7 |year= 2004 |pmid= 15489334 |doi= 10.1101/gr.2596504
*cite journal | author=Kimura K, Wakamatsu A, Suzuki Y, "et al." |title=Diversification of transcriptional modulation: large-scale identification and characterization of putative alternative promoters of human genes. |journal=Genome Res. |volume=16 |issue= 1 |pages= 55–65 |year= 2006 |pmid= 16344560 |doi= 10.1101/gr.4039406PBB_Controls
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