| http://purl.uniprot.org/citations/10207017 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/10207017 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/10207017 | http://www.w3.org/2000/01/rdf-schema#comment | "Two cDNA clones encoding NeuAcalpha2,3Galbeta1,3GalNAc GalNAcalpha2, 6-sialyltransferase have been isolated from mouse brain cDNA libraries. One of the cDNA clones is a homologue of previously reported rat ST6GalNAc III according to the amino acid sequence identity (94.4%) and the substrate specificity of the expressed recombinant enzyme, while the other cDNA clone includes an open reading frame coding for 302 amino acids. The deduced amino acid sequence is not identical to those of other cloned mouse sialyltransferases, although it shows the highest sequence similarity with mouse ST6GalNAc III (43.0%). The expressed soluble recombinant enzyme exhibited activity toward NeuAcalpha2, 3Galbeta1, 3GalNAc, fetuin, and GM1b, while no significant activity was detected toward Galbeta1,3GalNAc or asialofetuin, or the other glycoprotein substrates tested. The sialidase sensitivity of the 14C-sialylated residue of fetuin, which was sialylated by this enzyme with CMP-[14C]NeuAc, was the same as that of ST6GalNAc III. These results indicate that the expressed enzyme is a new type of GalNAcalpha2,6-sialyltransferase, which requires sialic acid residues linked to Galbeta1,3GalNAc residues for its activity; therefore, we designated it mouse ST6GalNAc IV. Although the substrate specificity of this enzyme is similar to that of ST6GalNAc III, ST6GalNAc IV prefers O-glycans to glycolipids. Glycolipids, however, are better substrates for ST6GalNAc III."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.274.17.11958"xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.274.17.11958"xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kurosawa N."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kurosawa N."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Liu H."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Liu H."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kono M."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kono M."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Tsuji S."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Tsuji S."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Takashima S."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Takashima S."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kaufman M."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kaufman M."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Lee Y.-C."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Lee Y.-C."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Pircher H."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Pircher H."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kitazume-Kawaguchi S."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/author | "Kitazume-Kawaguchi S."xsd:string |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/date | "1999"xsd:gYear |
| http://purl.uniprot.org/citations/10207017 | http://purl.uniprot.org/core/date | "1999"xsd:gYear |