- Source: Sialidase-1
Sialidase-1, is a mammalian lysosomal neuraminidase enzyme which in humans is encoded by the NEU1 gene.
Function
The protein SIALIDASE-1 encoded by the NEU-1 gene encodes the lysosomal enzyme SIALIDASE-1, which cleaves terminal sialic acid residues from substrates such as glycoproteins and glycolipids. In the lysosome, this enzyme is part of a heterotrimeric complex together with beta-galactosidase and cathepsin A (the latter also referred to as 'protective protein'). Mutations in this gene can lead to sialidosis.
Clinical significance
Mutations in NEU1 leads to sialidosis, a rare lysosomal storage disease. Sialidase has also been shown to enhance recovery from spinal cord contusion injury when injected in rats.
Interactions
NEU1 has been shown to interact with Cathepsin A.
References
Further reading
Kata Kunci Pencarian:
- Neuraminidase
- Yoshihiro Kawaoka
- Sialidase-1
- Neuraminidase
- Gardnerella vaginalis
- Sialidase-4
- Streptococcus constellatus
- Sialidase-2
- Sialidase-3
- Clostridium perfringens
- Axon
- Endo-alpha-sialidase
