N4-(beta-N-acetylglucosaminyl)-L-asparaginase

N4-(beta-N-acetylglucosaminyl)-L-asparaginase
Identifiers
EC number 3.5.1.26
CAS number 9075-24-5
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

N4-(beta-N-acetylglucosaminyl)-L-asparaginase (EC 3.5.1.26, aspartylglucosylamine deaspartylase, aspartylglucosylaminase, aspartylglucosaminidase, aspartylglycosylamine amidohydrolase, N-aspartyl-beta-glucosaminidase, glucosylamidase, beta-aspartylglucosylamine amidohydrolase, 4-N-(beta-N-acetyl-D-glucosaminyl)-L-asparagine amidohydrolase) is an enzyme with systematic name N4-(beta-N-acetyl-D-glucosaminyl)-L-asparagine amidohydrolase.[1][2][3] This enzyme catalyses the following chemical reaction

N4-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O N-acetyl-beta-D-glucosaminylamine + L-aspartate

This enzyme acts only on asparagine-oligosaccharides containing one amino acid.

See also

References

  1. ↑ Kono M, Yamashina I (February 1972). "Purification and properties of 4-L-aspartylglycosylamine amidohydrolase from hog kidney". Biochimica et Biophysica Acta. 258 (2): 600–17. doi:10.1016/0005-2744(72)90252-5. PMID 5010303.
  2. ↑ Mahadevan S, Tappel AL (October 1967). "Beta-aspartylglucosylamine amido hydrolase of rat liver and kidney". The Journal of Biological Chemistry. 242 (20): 4568–76. PMID 6061403.
  3. ↑ Tarentino AL, Maley F (March 1969). "The purification and properties of a beta-aspartyl N-acetylglucosylamine amidohydrolase from hen oviduct". Archives of Biochemistry and Biophysics. 130 (1): 295–303. doi:10.1016/0003-9861(69)90036-8. PMID 5778645.
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