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Hydroxynitrilase

In enzymology, a hydroxynitrilase (EC 4.1.2.37) is an enzyme that catalyzes the chemical reaction

acetone-cyanhydrin lyase
Identifiers
EC no.4.1.2.37
CAS no.112567-89-2
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins
acetone cyanohydrin cyanide + acetone

Hence, this enzyme has one substrate, acetone cyanohydrin, and two products, cyanide and acetone.

This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is acetone-cyanohydrin acetone-lyase (cyanide-forming). Other names in common use include alpha-hydroxynitrile lyase, hydroxynitrile lyase, acetone-cyanhydrin lyase [mis-spelt], acetone-cyanohydrin acetone-lyase, oxynitrilase, 2-hydroxyisobutyronitrile acetone-lyase, 2-hydroxyisobutyronitrile acetone-lyase (cyanide-forming), and acetone-cyanohydrin lyase.

References edit

  • Xu LL, Singh BK, Conn EE (1988). "Purification and characterization of acetone cyanohydrin lyase from Linum usitatissimum". Arch. Biochem. Biophys. 263 (2): 256–63. doi:10.1016/0003-9861(88)90634-0. PMID 3377504.
  • Selmar D, Lieberei R, Biehl B, Conn EE (1989). "alpha-Hydroxynitrile lyase in Hevea brasiliensis and its significance for rapid cyanogenesis". Physiol. Plant. 75: 97–101. doi:10.1111/j.1399-3054.1989.tb02069.x.


hydroxynitrilase, enzymology, hydroxynitrilase, enzyme, that, catalyzes, chemical, reactionacetone, cyanhydrin, lyaseidentifiersec, 37cas, 112567, 2databasesintenzintenz, viewbrendabrenda, entryexpasynicezyme, viewkeggkegg, entrymetacycmetabolic, pathwaypriamp. In enzymology a hydroxynitrilase EC 4 1 2 37 is an enzyme that catalyzes the chemical reactionacetone cyanhydrin lyaseIdentifiersEC no 4 1 2 37CAS no 112567 89 2DatabasesIntEnzIntEnz viewBRENDABRENDA entryExPASyNiceZyme viewKEGGKEGG entryMetaCycmetabolic pathwayPRIAMprofilePDB structuresRCSB PDB PDBe PDBsumGene OntologyAmiGO QuickGOSearchPMCarticlesPubMedarticlesNCBIproteins acetone cyanohydrin displaystyle rightleftharpoons cyanide acetone Hence this enzyme has one substrate acetone cyanohydrin and two products cyanide and acetone This enzyme belongs to the family of lyases specifically the aldehyde lyases which cleave carbon carbon bonds The systematic name of this enzyme class is acetone cyanohydrin acetone lyase cyanide forming Other names in common use include alpha hydroxynitrile lyase hydroxynitrile lyase acetone cyanhydrin lyase mis spelt acetone cyanohydrin acetone lyase oxynitrilase 2 hydroxyisobutyronitrile acetone lyase 2 hydroxyisobutyronitrile acetone lyase cyanide forming and acetone cyanohydrin lyase References editXu LL Singh BK Conn EE 1988 Purification and characterization of acetone cyanohydrin lyase from Linum usitatissimum Arch Biochem Biophys 263 2 256 63 doi 10 1016 0003 9861 88 90634 0 PMID 3377504 Selmar D Lieberei R Biehl B Conn EE 1989 alpha Hydroxynitrile lyase in Hevea brasiliensis and its significance for rapid cyanogenesis Physiol Plant 75 97 101 doi 10 1111 j 1399 3054 1989 tb02069 x Portal nbsp Biology This EC 4 1 enzyme related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Hydroxynitrilase amp oldid 1172350197, wikipedia, wiki, book, books, library,

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