B3GAT1
From Wikipedia, the free encyclopedia
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Beta-1,3-glucuronyltransferase 1 (glucuronosyltransferase P)
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| PDB rendering based on 1v82. | ||||||||||||||
| Available structures: 1v82, 1v83, 1v84 | ||||||||||||||
| Identifiers | ||||||||||||||
| Symbol(s) | B3GAT1; CD57; GLCATP; GlcAT-P; GlcUAT-P; HNK-1; LEU7; NK-1 | |||||||||||||
| External IDs | OMIM: 151290 MGI: 1924148 HomoloGene: 49551 | |||||||||||||
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| RNA expression pattern | ||||||||||||||
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| Orthologs | ||||||||||||||
| Human | Mouse | |||||||||||||
| Entrez | 27087 | 76898 | ||||||||||||
| Ensembl | ENSG00000109956 | ENSMUSG00000045994 | ||||||||||||
| Uniprot | Q9P2W7 | Q5DTF9 | ||||||||||||
| Refseq | NM_018644 (mRNA) NP_061114 (protein) |
NM_029792 (mRNA) NP_084068 (protein) |
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| Location | Chr 11: 133.75 - 133.79 Mb | Chr 9: 26.48 - 26.51 Mb | ||||||||||||
| Pubmed search | [1] | [2] | ||||||||||||
Beta-1,3-glucuronyltransferase 1 (glucuronosyltransferase P), also known as B3GAT1 or CD57, is a human gene.[1]
The protein encoded by this gene is a member of the glucuronyltransferase gene family. These enzymes exhibit strict acceptor specificity, recognizing nonreducing terminal sugars and their anomeric linkages. This gene product functions as the key enzyme in a glucuronyl transfer reaction during the biosynthesis of the carbohydrate epitope HNK-1 (human natural killer-1, also known as CD57 and LEU7). Alternate transcriptional splice variants have been characterized.[1]
In immunology, the CD57 antigen (CD stands for cluster of differentiation) is a protein which is also called HNK1 (human natural killer-1) or LEU7. It is a neuronally expressed adhesion molecule with a carbohydrate epitope that contains a sulfoglucuronyl residue.[2]
[edit] References
- ^ a b Entrez Gene: B3GAT1 beta-1,3-glucuronyltransferase 1 (glucuronosyltransferase P).
- ^ Mitsumoto Y, Oka S, Sakuma H, Inazawa J, Kawasaki T (2000). "Cloning and chromosomal mapping of human glucuronyltransferase involved in biosynthesis of the HNK-1 carbohydrate epitope". Genomics 65 (2): 166–73. doi:. PMID 10783264.
[edit] Further reading
- Andersson B, Wentland MA, Ricafrente JY, et al. (1996). "A "double adaptor" method for improved shotgun library construction.". Anal. Biochem. 236 (1): 107–13. doi:. PMID 8619474.
- Yu W, Andersson B, Worley KC, et al. (1997). "Large-scale concatenation cDNA sequencing.". Genome Res. 7 (4): 353–8. PMID 9110174.
- Tone Y, Kitagawa H, Imiya K, et al. (1999). "Characterization of recombinant human glucuronyltransferase I involved in the biosynthesis of the glycosaminoglycan-protein linkage region of proteoglycans.". FEBS Lett. 459 (3): 415–20. PMID 10526176.
- Mitsumoto Y, Oka S, Sakuma H, et al. (2000). "Cloning and chromosomal mapping of human glucuronyltransferase involved in biosynthesis of the HNK-1 carbohydrate epitope.". Genomics 65 (2): 166–73. doi:. PMID 10783264.
- Pedersen LC, Tsuchida K, Kitagawa H, et al. (2000). "Heparan/chondroitin sulfate biosynthesis. Structure and mechanism of human glucuronyltransferase I.". J. Biol. Chem. 275 (44): 34580–5. doi:. PMID 10946001.
- Cebo C, Durier V, Lagant P, et al. (2002). "Function and molecular modeling of the interaction between human interleukin 6 and its HNK-1 oligosaccharide ligands.". J. Biol. Chem. 277 (14): 12246–52. doi:. PMID 11788581.
- Ouzzine M, Gulberti S, Levoin N, et al. (2002). "The donor substrate specificity of the human beta 1,3-glucuronosyltransferase I toward UDP-glucuronic acid is determined by two crucial histidine and arginine residues.". J. Biol. Chem. 277 (28): 25439–45. doi:. PMID 11986319.
- Brenchley JM, Karandikar NJ, Betts MR, et al. (2003). "Expression of CD57 defines replicative senescence and antigen-induced apoptotic death of CD8+ T cells.". Blood 101 (7): 2711–20. doi:. PMID 12433688.
- Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:. PMID 12477932.
- Jirásek T, Hozák P, Mandys V (2003). "Different patterns of chromogranin A and Leu-7 (CD57) expression in gastrointestinal carcinoids: immunohistochemical and confocal laser scanning microscopy study.". Neoplasma 50 (1): 1–7. PMID 12687271.
- Jeffries AR, Mungall AJ, Dawson E, et al. (2004). "beta-1,3-Glucuronyltransferase-1 gene implicated as a candidate for a schizophrenia-like psychosis through molecular analysis of a balanced translocation.". Mol. Psychiatry 8 (7): 654–63. doi:. PMID 12874601.
- Chochi K, Ichikura T, Majima T, et al. (2004). "The increase of CD57+ T cells in the peripheral blood and their impaired immune functions in patients with advanced gastric cancer.". Oncol. Rep. 10 (5): 1443–8. PMID 12883721.
- Kakuda S, Shiba T, Ishiguro M, et al. (2004). "Structural basis for acceptor substrate recognition of a human glucuronyltransferase, GlcAT-P, an enzyme critical in the biosynthesis of the carbohydrate epitope HNK-1.". J. Biol. Chem. 279 (21): 22693–703. doi:. PMID 14993226.
- Matsubara K, Yura K, Hirata T, et al. (2005). "Acute lymphoblastic leukemia with coexpression of CD56 and CD57: case report.". Pediatric hematology and oncology 21 (7): 677–82. PMID 15626024.
- Ibegbu CC, Xu YX, Harris W, et al. (2005). "Expression of killer cell lectin-like receptor G1 on antigen-specific human CD8+ T lymphocytes during active, latent, and resolved infection and its relation with CD57.". J. Immunol. 174 (10): 6088–94. PMID 15879103.
- Assouti M, Vynios DH, Anagnostides ST, et al. (2006). "Collagen type IX and HNK-1 epitope in tears of patients with pseudoexfoliation syndrome.". Biochim. Biophys. Acta 1762 (1): 54–8. doi:. PMID 16257185.
- Barré L, Venkatesan N, Magdalou J, et al. (2006). "Evidence of calcium-dependent pathway in the regulation of human beta1,3-glucuronosyltransferase-1 (GlcAT-I) gene expression: a key enzyme in proteoglycan synthesis.". FASEB J. 20 (10): 1692–4. doi:. PMID 16807373.
- Sada-Ovalle I, Torre-Bouscoulet L, Valdez-Vázquez R, et al. (2007). "Characterization of a cytotoxic CD57+ T cell subset from patients with pulmonary tuberculosis.". Clin. Immunol. 121 (3): 314–23. doi:. PMID 17035093.
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