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Alpha-amino-acid esterase

From Wikipedia, the free encyclopedia
α-amino-acid esterase
Identifiers
EC no.3.1.1.43
CAS no.74506-40-4
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PMCarticles
PubMedarticles
NCBIproteins

The enzyme α-amino-acid esterase (EC 3.1.1.43) catalyzes the reaction

an α-amino acid ester + H2O an α-amino acid + an alcohol

This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name is α-amino-acid-ester aminoacylhydrolase. This enzyme is also called α-amino acid ester hydrolase.

Structural studies

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As of late 2007, 5 structures have been solved for this class of enzymes, with PDB accession codes 1MPX, 1NX9, 1RYY, 2B4K, and 2B9V.

References

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  • Kato K, Kawahara K, Takahashi T, Kakinuma A (1980). "Purification of an α-amino acid ester hydrolase from Xanthomonas citri". Agric. Biol. Chem. 44: 1069–1074. doi:10.1271/bbb1961.44.1069.
  • Kato K, Kawahara K, Takahashi T, Kakinuma A (1980). "Substrate specificity of an α-amino acid ester hydrolase from Xanthomonas citri". Agric. Biol. Chem. 44: 1075–1081. doi:10.1271/bbb1961.44.1075.
  • Takahashi T, Yamazaki Y, Kato K (1974). "Substrate specificity of an α-amino acid ester hydrolase produced by Acetobacter turbidans A.T.C.C. 9325". Biochem. J. 137 (3): 497–503. doi:10.1042/bj1370497. PMC 1166149. PMID 4424889.