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- Name help_outline a ganglioside GD1b (d18:1(4E)) Identifier CHEBI:87785 Charge -2 Formula C67H111N4O39R SMILEShelp_outline [C@@]1(O[C@]([C@@H]([C@H](C1)O)NC(C)=O)([C@@H]([C@@H](CO)O)O)[H])(C([O-])=O)O[C@@H]([C@H]([C@@]2(O[C@](O[C@H]3[C@H]([C@H](O[C@H]([C@@H]3O)O[C@@H]4[C@H](O[C@@H](OC[C@@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)NC(=O)*)[C@@H]([C@H]4O)O)CO)CO)O[C@H]5[C@@H]([C@H]([C@@H](O)[C@H](O5)CO)O[C@@H]6O[C@@H]([C@@H]([C@@H]([C@H]6O)O)O)CO)NC(C)=O)(C[C@H](O)[C@H]2NC(=O)C)C([O-])=O)[H])O)CO 2D coordinates Mol file for the small molecule Search links Involved in 8 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H2O Identifier CHEBI:15377 (Beilstein: 3587155; CAS: 7732-18-5) help_outline Charge 0 Formula H2O InChIKeyhelp_outline XLYOFNOQVPJJNP-UHFFFAOYSA-N SMILEShelp_outline [H]O[H] 2D coordinates Mol file for the small molecule Search links Involved in 6,048 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline a ganglioside GM1 (d18:1(4E)) Identifier CHEBI:77709 Charge -1 Formula C56H95N3O31R SMILEShelp_outline C([C@@H]([C@@H](/C=C/CCCCCCCCCCCCC)O)NC(*)=O)O[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O)NC(C)=O)O[C@@]5(C[C@@H]([C@H]([C@@](O5)([C@@H]([C@@H](CO)O)O)[H])NC(C)=O)O)C([O-])=O)O)O)O 2D coordinates Mol file for the small molecule Search links Involved in 8 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline N-acetylneuraminate Identifier CHEBI:35418 Charge -1 Formula C11H18NO9 InChIKeyhelp_outline SQVRNKJHWKZAKO-LUWBGTNYSA-M SMILEShelp_outline [H][C@]1(OC(O)(C[C@H](O)[C@H]1NC(C)=O)C([O-])=O)[C@H](O)[C@H](O)CO 2D coordinates Mol file for the small molecule Search links Involved in 38 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:48064 | RHEA:48065 | RHEA:48066 | RHEA:48067 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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Cloning, expression, and chromosomal mapping of a human ganglioside sialidase.
Wada T., Yoshikawa Y., Tokuyama S., Kuwabara M., Akita H., Miyagi T.
Here we report the cDNA sequence of a human ganglioside sialidase. The cDNA was isolated from a human brain cDNA library by screening with a 240 bp probe generated by polymerase chain reaction using primers based on the sequences of rat cytosolic and bovine membrane sialidases which we previously ... >> More
Here we report the cDNA sequence of a human ganglioside sialidase. The cDNA was isolated from a human brain cDNA library by screening with a 240 bp probe generated by polymerase chain reaction using primers based on the sequences of rat cytosolic and bovine membrane sialidases which we previously cloned. The 3.0 kb cDNA encodes an open reading frame of 436 amino acids containing a putative transmenbrane domain and an Arg-Ile-Pro and three Asp-box sequences characteristic of sialidases and showing overall 83% and 39% identities to the bovine and rat enzymes, respectively. Northern blot analysis revealed high expression in skeletal muscle and testis, but low level in kidney, placenta, lung, and digestive organs. Transient expression of the cDNA in COS-1 cells resulted in a 130-fold increase in sialidase activity compared to the control level, and the activity was found to be almost specific for gangliosides. Fluorescent in situ hybridization allowed the human sialidase gene localized to chromosome 11 at q 13.5. << Less
Biochem. Biophys. Res. Commun. 261:21-27(1999) [PubMed] [EuropePMC]
This publication is cited by 3 other entries.