NEU2

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Sialidase 2 (cytosolic sialidase)

PDB rendering based on 1snt.
Available structures
PDB Ortholog search: PDBe, RCSB
Identifiers
SymbolsNEU2; SIAL2
External IDsOMIM: 605528 MGI: 1344417 HomoloGene: 3927 ChEMBL: 3200 GeneCards: NEU2 Gene
EC number3.2.1.18
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez475923956
EnsemblENSG00000115488ENSMUSG00000079434
UniProtQ9Y3R4Q9JMH3
RefSeq (mRNA)NM_005383.2NM_001160163.1
RefSeq (protein)NP_005374.2NP_001153635.1
Location (UCSC)Chr 2:
233.9 – 233.9 Mb
Chr 1:
89.41 – 89.49 Mb
PubMed search

Sialidase-2 is an enzyme that in humans is encoded by the NEU2 gene.[1][2][3]

This gene belongs to a family of glycohydrolytic enzymes which remove sialic acid residues from glycoproteins and glycolipids. Expression studies in COS7 cells confirmed that this gene encodes a functional sialidase. Its cytosolic localization was demonstrated by cell fractionation experiments.[3]

References

  1. Monti E, Preti A, Rossi E, Ballabio A, Borsani G (Jun 1999). "Cloning and characterization of NEU2, a human gene homologous to rodent soluble sialidases". Genomics 57 (1): 137–143. doi:10.1006/geno.1999.5749. PMID 10191093. 
  2. Tringali C, Papini N, Fusi P, Croci G, Borsani G, Preti A, Tortora P, Tettamanti G, Venerando B, Monti E (Jan 2004). "Properties of recombinant human cytosolic sialidase HsNEU2. The enzyme hydrolyzes monomerically dispersed GM1 ganglioside molecules". J Biol Chem 279 (5): 3169–3179. doi:10.1074/jbc.M308381200. PMID 14613940. 
  3. 3.0 3.1 "Entrez Gene: NEU2 sialidase 2 (cytosolic sialidase)". 

Further reading


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