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

From HandWiki
N4-(beta-N-acetylglucosaminyl)-L-asparaginase
Identifiers
EC number3.5.1.26
CAS number9075-24-5
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB 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 [math]\displaystyle{ \rightleftharpoons }[/math] N-acetyl-beta-D-glucosaminylamine + L-aspartate

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

See also

  • Aspartylglucosaminidase

References

  1. "Purification and properties of 4-L-aspartylglycosylamine amidohydrolase from hog kidney". Biochimica et Biophysica Acta (BBA) - Enzymology 258 (2): 600–17. February 1972. doi:10.1016/0005-2744(72)90252-5. PMID 5010303. 
  2. "Beta-aspartylglucosylamine amido hydrolase of rat liver and kidney". The Journal of Biological Chemistry 242 (20): 4568–76. October 1967. doi:10.1016/S0021-9258(18)99494-9. PMID 6061403. 
  3. "The purification and properties of a beta-aspartyl N-acetylglucosylamine amidohydrolase from hen oviduct". Archives of Biochemistry and Biophysics 130 (1): 295–303. March 1969. doi:10.1016/0003-9861(69)90036-8. PMID 5778645. 

External links