Enzymes
| UniProtKB help_outline | 4 proteins |
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- Name help_outline a ganglioside GQ1c (d18:1(4E)) Identifier CHEBI:87791 Charge -4 Formula C89H143N6O55R SMILEShelp_outline [C@@]1(O[C@]([C@@H]([C@H](C1)O)NC(C)=O)([C@@H]([C@H](O[C@]2(O[C@]([C@@H]([C@H](C2)O)NC(C)=O)([C@@H]([C@@H](CO)O[C@]3(O[C@]([C@@H]([C@H](C3)O)NC(C)=O)([C@@H]([C@@H](CO)O)O)[H])C(=O)[O-])O)[H])C(=O)[O-])CO)O)[H])(C([O-])=O)O[C@H]4[C@H]([C@H](O[C@H]([C@@H]4O)O[C@@H]5[C@H](O[C@@H](OC[C@@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)NC(=O)*)[C@@H]([C@H]5O)O)CO)CO)O[C@H]6[C@@H]([C@H]([C@@H](O)[C@H](O6)CO)O[C@H]7[C@@H]([C@@H](O[C@]8(O[C@]([C@@H]([C@H](C8)O)NC(C)=O)([C@@H]([C@H](O)CO)O)[H])C([O-])=O)[C@H]([C@H](O7)CO)O)O)NC(C)=O 2D coordinates Mol file for the small molecule Search links Involved in 5 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline CMP-N-acetyl-β-neuraminate Identifier CHEBI:57812 (Beilstein: 5899715) help_outline Charge -2 Formula C20H29N4O16P InChIKeyhelp_outline TXCIAUNLDRJGJZ-BILDWYJOSA-L SMILEShelp_outline [H][C@]1(O[C@](C[C@H](O)[C@H]1NC(C)=O)(OP([O-])(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1ccc(N)nc1=O)C([O-])=O)[C@H](O)[C@H](O)CO 2D coordinates Mol file for the small molecule Search links Involved in 72 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline a ganglioside GP1c (d18:1(4E)) Identifier CHEBI:87792 Charge -5 Formula C100H159N7O63R SMILEShelp_outline [C@]1(O[C@]([C@@H]([C@H](C1)O)NC(C)=O)([C@@H]([C@H](O[C@]2(O[C@]([C@@H]([C@H](C2)O)NC(C)=O)([C@@H]([C@@H](CO)O)O)[H])C(=O)[O-])CO)O)[H])(O[C@H]3[C@H]([C@H](O[C@H]([C@@H]3O)O[C@@H]4[C@H]([C@H](O[C@@H]5[C@H](O[C@]6(O[C@]([C@@H]([C@H](C6)O)NC(C)=O)([C@@H]([C@H](O[C@]7(O[C@]([C@@H]([C@H](C7)O)NC(C)=O)([C@@H]([C@@H](CO)O[C@]8(O[C@]([C@@H]([C@H](C8)O)NC(C)=O)([C@@H]([C@@H](CO)O)O)[H])C(=O)[O-])O)[H])C(=O)[O-])CO)O)[H])C([O-])=O)[C@H]([C@H](O[C@@H]9[C@H](O[C@@H](OC[C@@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)NC(=O)*)[C@@H]([C@H]9O)O)CO)O[C@@H]5CO)O)O[C@H](CO)[C@@H]4O)NC(C)=O)CO)O)C([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 2 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline CMP Identifier CHEBI:60377 Charge -2 Formula C9H12N3O8P InChIKeyhelp_outline IERHLVCPSMICTF-XVFCMESISA-L SMILEShelp_outline Nc1ccn([C@@H]2O[C@H](COP([O-])([O-])=O)[C@@H](O)[C@H]2O)c(=O)n1 2D coordinates Mol file for the small molecule Search links Involved in 151 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 9,176 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:47592 | RHEA:47593 | RHEA:47594 | RHEA:47595 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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The c-series gangliosides GT3, GT2 and GP1c are formed in rat liver Golgi by the same set of glycosyltransferases that catalyse the biosynthesis of asialo-, a- and b-series gangliosides.
Iber H., Zacharias C., Sandhoff K.
Biosynthesis of the c-series gangliosides GT3, GT2 and GP1c was studied in Golgi derived from rat liver. Competition experiments show that the synthesis of ganglioside GT2 (GalNAc beta 1----4-(NeuAc alpha 2----8NeuAc alpha 2----8NeuAc alpha 2----3)Gal-beta 1----4Glc beta 1----1Cer) from GT3 (NeuAc ... >> More
Biosynthesis of the c-series gangliosides GT3, GT2 and GP1c was studied in Golgi derived from rat liver. Competition experiments show that the synthesis of ganglioside GT2 (GalNAc beta 1----4-(NeuAc alpha 2----8NeuAc alpha 2----8NeuAc alpha 2----3)Gal-beta 1----4Glc beta 1----1Cer) from GT3 (NeuAc alpha 2----8NeuAc alpha 2----8-NeuAc alpha 2----3Gal beta 1----4Glc beta 1----1Cer) seems to be catalysed by the same N-acetylgalactosaminyl-transferase (GalNAc-T), which converts GM3 (NeuAc alpha 2----3Gal beta 1----4Glc beta 1----1Cer) to GM2 (GalNAc beta 1----4(NeuAc alpha 2----3)Gal beta 1----4Glc beta 1----1Cer). Similar competition experiments suggest moreover that the sialytransferase V (SAT V), which catalyses the synthesis of GT1a (NeuAc alpha 2----8NeuAc alpha 2----3Gal beta 1----3GalNAc beta 1----4-(NeuAc alpha 2----3)-Gal beta 1----4Glc beta 1----1Cer) from GD1a (NeuAc alpha-2----3Gal beta 1----3GalNAc beta 1----4(NeuAc alpha 2----3)Gal beta 1----4Glc beta 1----1-Cer) appears to be identical to the enzyme that catalyses the synthesis of GP1c (NeuAc alpha 2----8NeuAc alpha 2----3Gal beta 1----3-GalNAc beta 1----4(NeuAc alpha 2----8-NeuAc alpha 2----8NeuAc alpha 2----3)Gal beta-1----4Glc beta 1----4Glc beta 1----1Cer) from GQ1c (NeuAc alpha 2----3Gal beta 1----3Gal-NAc beta 1----4 (NeuAc alpha 2----8NeuAc alpha 2----8NeuAc alpha 2----3)Gal beta 1----4-Glc beta 1----1Cer).(ABSTRACT TRUNCATED AT 250 WORDS) << Less
Glycobiology 2:137-142(1992) [PubMed] [EuropePMC]
This publication is cited by 1 other entry.