Beta-1,4-galactosyltransferase 4

Details

Name
Beta-1,4-galactosyltransferase 4
Synonyms
  • 2.4.1.-
  • Beta-1,4-GalTase 4
  • UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 4
  • UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 4
Gene Name
B4GALT4
Organism
Humans
Amino acid sequence
>lcl|BSEQ0011630|Beta-1,4-galactosyltransferase 4
MGFNLTFHLSYKFRLLLLLTLCLTVVGWATSNYFVGAIQEIPKAKEFMANFHKTLILGKG
KTLTNEASTKKVELDNCPSVSPYLRGQSKLIFKPDLTLEEVQAENPKVSRGRYRPQECKA
LQRVAILVPHRNREKHLMYLLEHLHPFLQRQQLDYGIYVIHQAEGKKFNRAKLLNVGYLE
ALKEENWDCFIFHDVDLVPENDFNLYKCEEHPKHLVVGRNSTGYRLRYSGYFGGVTALSR
EQFFKVNGFSNNYWGWGGEDDDLRLRVELQRMKISRPLPEVGKYTMVFHTRDKGNEVNAE
RMKLLHQVSRVWRTDGLSSCSYKLVSVEHNPLYINITVDFWFGA
Number of residues
344
Molecular Weight
40040.865
Theoretical pI
9.42
GO Classification
Functions
galactosyltransferase activity / metal ion binding / N-acetyllactosamine synthase activity
Processes
carbohydrate metabolic process / cellular protein metabolic process / glycosaminoglycan metabolic process / keratan sulfate biosynthetic process / keratan sulfate metabolic process / membrane lipid metabolic process / post-translational protein modification / protein N-linked glycosylation via asparagine / small molecule metabolic process
Components
Golgi cisterna membrane / Golgi membrane / integral component of membrane
General Function
N-acetyllactosamine synthase activity
Specific Function
Responsible for the synthesis of complex-type N-linked oligosaccharides in many glycoproteins as well as the carbohydrate moieties of glycolipids.
Pfam Domain Function
Transmembrane Regions
13-38
Cellular Location
Golgi apparatus
Gene sequence
>lcl|BSEQ0011631|Beta-1,4-galactosyltransferase 4 (B4GALT4)
ATGGGCTTCAACCTGACTTTCCACCTTTCCTACAAATTCCGATTACTGTTGCTGTTGACT
TTGTGCCTGACAGTGGTTGGGTGGGCCACCAGTAACTACTTCGTGGGTGCCATTCAAGAG
ATTCCTAAAGCAAAGGAGTTCATGGCTAATTTCCATAAGACCCTCATTTTGGGGAAGGGA
AAAACTCTGACTAATGAAGCATCCACGAAGAAGGTAGAACTTGACAACTGCCCTTCTGTG
TCTCCTTACCTCAGAGGCCAGAGCAAGCTCATTTTCAAACCAGATCTCACTTTGGAAGAG
GTACAGGCAGAAAATCCCAAAGTGTCCAGAGGCCGGTATCGCCCTCAGGAATGTAAAGCT
TTACAGAGGGTCGCCATCCTCGTTCCCCACCGGAACAGAGAGAAACACCTGATGTACCTG
CTGGAACATCTGCATCCCTTCCTGCAGAGGCAGCAGCTGGATTATGGCATCTACGTCATC
CACCAGGCTGAAGGTAAAAAGTTTAATCGAGCCAAACTCTTGAATGTGGGCTATCTAGAA
GCCCTCAAGGAAGAAAATTGGGACTGCTTTATATTCCACGATGTGGACCTGGTACCCGAG
AATGACTTTAACCTTTACAAGTGTGAGGAGCATCCCAAGCATCTGGTGGTTGGCAGGAAC
AGCACTGGGTACAGGTTACGTTACAGTGGATATTTTGGGGGTGTTACTGCCCTAAGCAGA
GAGCAGTTTTTCAAGGTGAATGGATTCTCTAACAACTACTGGGGATGGGGAGGCGAAGAC
GATGACCTCAGACTCAGGGTTGAGCTCCAAAGAATGAAAATTTCCCGGCCCCTGCCTGAA
GTGGGTAAATATACAATGGTCTTCCACACTAGAGACAAAGGCAATGAGGTGAACGCAGAA
CGGATGAAGCTCTTACACCAAGTGTCACGAGTCTGGAGAACAGATGGGTTGAGTAGTTGT
TCTTATAAATTAGTATCTGTGGAACACAATCCTTTATATATCAACATCACAGTGGATTTC
TGGTTTGGTGCATGA
Chromosome Location
3
Locus
3q13.3
External Identifiers
ResourceLink
UniProtKB IDO60513
UniProtKB Entry NameB4GT4_HUMAN
GenBank Protein ID3132900
GenBank Gene IDAF038662
GenAtlas IDB4GALT4
HGNC IDHGNC:927
General References
  1. Lo NW, Shaper JH, Pevsner J, Shaper NL: The expanding beta 4-galactosyltransferase gene family: messages from the databanks. Glycobiology. 1998 May;8(5):517-26. [Article]
  2. Schwientek T, Almeida R, Levery SB, Holmes EH, Bennett E, Clausen H: Cloning of a novel member of the UDP-galactose:beta-N-acetylglucosamine beta1,4-galactosyltransferase family, beta4Gal-T4, involved in glycosphingolipid biosynthesis. J Biol Chem. 1998 Nov 6;273(45):29331-40. [Article]
  3. Guo S, Sato T, Shirane K, Furukawa K: Galactosylation of N-linked oligosaccharides by human beta-1,4-galactosyltransferases I, II, III, IV, V, and VI expressed in Sf-9 cells. Glycobiology. 2001 Oct;11(10):813-20. [Article]
  4. Clark HF, Gurney AL, Abaya E, Baker K, Baldwin D, Brush J, Chen J, Chow B, Chui C, Crowley C, Currell B, Deuel B, Dowd P, Eaton D, Foster J, Grimaldi C, Gu Q, Hass PE, Heldens S, Huang A, Kim HS, Klimowski L, Jin Y, Johnson S, Lee J, Lewis L, Liao D, Mark M, Robbie E, Sanchez C, Schoenfeld J, Seshagiri S, Simmons L, Singh J, Smith V, Stinson J, Vagts A, Vandlen R, Watanabe C, Wieand D, Woods K, Xie MH, Yansura D, Yi S, Yu G, Yuan J, Zhang M, Zhang Z, Goddard A, Wood WI, Godowski P, Gray A: The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. Genome Res. 2003 Oct;13(10):2265-70. Epub 2003 Sep 15. [Article]
  5. Bechtel S, Rosenfelder H, Duda A, Schmidt CP, Ernst U, Wellenreuther R, Mehrle A, Schuster C, Bahr A, Blocker H, Heubner D, Hoerlein A, Michel G, Wedler H, Kohrer K, Ottenwalder B, Poustka A, Wiemann S, Schupp I: The full-ORF clone resource of the German cDNA Consortium. BMC Genomics. 2007 Oct 31;8:399. [Article]
  6. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [Article]
  7. Amado M, Almeida R, Schwientek T, Clausen H: Identification and characterization of large galactosyltransferase gene families: galactosyltransferases for all functions. Biochim Biophys Acta. 1999 Dec 6;1473(1):35-53. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00141N-Acetylglucosamineapproved, investigational, nutraceuticalunknownDetails