Enzymes
| UniProtKB help_outline | 383 proteins |
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Reaction participants Show >> << Hide
- Name help_outline a β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1)-Cer(d18:1(4E)) Identifier CHEBI:17103 Charge 0 Formula C39H69N2O18R SMILEShelp_outline [C@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)(NC(=O)*)CO[C@@H]1O[C@@H]([C@@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)NC(C)=O)[C@H]([C@@H](CO)O2)O)O)[C@@H]([C@H]1O)O)CO 2D coordinates Mol file for the small molecule Search links Involved in 3 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline UDP-α-D-galactose Identifier CHEBI:66914 Charge -2 Formula C15H22N2O17P2 InChIKeyhelp_outline HSCJRCZFDFQWRP-ABVWGUQPSA-L SMILEShelp_outline OC[C@H]1O[C@H](OP([O-])(=O)OP([O-])(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)n2ccc(=O)[nH]c2=O)[C@H](O)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 105 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline a β-D-Gal-(1→3)-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-Glc-(1↔1ʼ)-Cer(d18:1(4E)) Identifier CHEBI:17292 Charge 0 Formula C45H79N2O23R SMILEShelp_outline [C@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)(NC(=O)*)CO[C@@H]1O[C@@H]([C@@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O[C@@H]4O[C@@H]([C@H](O)[C@@H]([C@H]4O)O)CO)[C@H](O)[C@H](O3)CO)NC(C)=O)[C@H]([C@@H](CO)O2)O)O)[C@@H]([C@H]1O)O)CO 2D coordinates Mol file for the small molecule Search links Involved in 3 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H+ Identifier CHEBI:15378 Charge 1 Formula H InChIKeyhelp_outline GPRLSGONYQIRFK-UHFFFAOYSA-N SMILEShelp_outline [H+] 2D coordinates Mol file for the small molecule Search links Involved in 9,431 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline UDP Identifier CHEBI:58223 Charge -3 Formula C9H11N2O12P2 InChIKeyhelp_outline XCCTYIAWTASOJW-XVFCMESISA-K SMILEShelp_outline O[C@@H]1[C@@H](COP([O-])(=O)OP([O-])([O-])=O)O[C@H]([C@@H]1O)n1ccc(=O)[nH]c1=O 2D coordinates Mol file for the small molecule Search links Involved in 576 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:16045 | RHEA:16046 | RHEA:16047 | RHEA:16048 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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A family of human beta3-galactosyltransferases. Characterization of four members of a UDP-galactose:beta-N-acetyl-glucosamine/beta-N-acetyl-galactosamine beta-1,3-galactosyltransferase family.
Amado M., Almeida R., Carneiro F., Levery S.B., Holmes E.H., Nomoto M., Hollingsworth M.A., Hassan H., Schwientek T., Nielsen P.A., Bennett E.P., Clausen H.
BLAST analysis of expressed sequence tags (ESTs) using the coding sequence of a human UDP-galactose:beta-N-acetyl-glucosamine beta-1, 3-galactosyltransferase, designated beta3Gal-T1, revealed no ESTs with identical sequences but a large number with similarity. Three different sets of overlapping E ... >> More
BLAST analysis of expressed sequence tags (ESTs) using the coding sequence of a human UDP-galactose:beta-N-acetyl-glucosamine beta-1, 3-galactosyltransferase, designated beta3Gal-T1, revealed no ESTs with identical sequences but a large number with similarity. Three different sets of overlapping ESTs with sequence similarities to beta3Gal-T1 were compiled, and complete coding regions of these genes were obtained. Expression of two of these genes in the Baculo virus system showed that one represented a UDP-galactose:beta-N-acetyl-glucosamine beta-1, 3-galactosyltransferase (beta3Gal-T2) with similar kinetic properties as beta3Gal-T1. Another gene represented a UDP-galactose:beta-N-acetyl-galactosamine beta-1, 3-galactosyltransferase (beta3Gal-T4) involved in GM1/GD1 ganglioside synthesis, and this gene was highly similar to a recently reported rat GD1 synthase (Miyazaki, H., Fukumoto, S., Okada, M., Hasegawa, T., and Furukawa, K. (1997) J. Biol. Chem. 272, 24794-24799). Northern analysis of mRNA from human organs with the four homologous cDNA revealed different expression patterns. beta3Gal-T1 mRNA was expressed in brain, beta3Gal-T2 was expressed in brain and heart, and beta3Gal-T3 and -T4 were more widely expressed. The coding regions for each of the four genes were contained in single exons. beta3Gal-T2, -T3, and -T4 were localized to 1q31, 3q25, and 6p21.3, respectively, by EST mapping. The results demonstrate the existence of a family of homologous beta3-galactosyltransferase genes. << Less
J. Biol. Chem. 273:12770-12778(1998) [PubMed] [EuropePMC]
This publication is cited by 6 other entries.