This enzyme belongs to the family of lyases, specifically the class of carbon-sulfur lyases. The systematic name of this enzyme class is L-homocysteine hydrogen-sulfide-lyase (deaminating; 2-oxobutanoate-forming). Other names in common use include homocysteine desulfurase, L-homocysteine hydrogen-sulfide-lyase (deaminating). This enzyme participates in nitrogen and sulfur metabolism. It employs one cofactor, pyridoxal phosphate.
Referencesedit
Kallio RE (September 1951). "Function of pyridoxal phosphate in desulfhydrase systems of Proteus morganii". The Journal of Biological Chemistry. 192 (1): 371–7. doi:10.1016/S0021-9258(18)55941-X. PMID 14917685.
homocysteine, desulfhydrase, enzyme, homocysteine, desulfhydrase, catalyzes, chemical, reactionhomocysteine, desulfhydraseidentifiersec, 2cas, 9024, 3databasesintenzintenz, viewbrendabrenda, entryexpasynicezyme, viewkeggkegg, entrymetacycmetabolic, pathwaypria. The enzyme homocysteine desulfhydrase EC 4 4 1 2 catalyzes the chemical reactionhomocysteine desulfhydraseIdentifiersEC no 4 4 1 2CAS no 9024 41 3DatabasesIntEnzIntEnz viewBRENDABRENDA entryExPASyNiceZyme viewKEGGKEGG entryMetaCycmetabolic pathwayPRIAMprofilePDB structuresRCSB PDB PDBe PDBsumGene OntologyAmiGO QuickGOSearchPMCarticlesPubMedarticlesNCBIproteins L homocysteine H2O hydrogen sulfide NH3 2 oxobutanoate overall reaction 1a L homocysteine hydrogen sulfide 2 aminobut 2 enoate 1b 2 aminobut 2 enoate 2 iminobutanoate spontaneous 1c 2 iminobutanoate H2O 2 oxobutanoate NH3 spontaneous dd This enzyme belongs to the family of lyases specifically the class of carbon sulfur lyases The systematic name of this enzyme class is L homocysteine hydrogen sulfide lyase deaminating 2 oxobutanoate forming Other names in common use include homocysteine desulfurase L homocysteine hydrogen sulfide lyase deaminating This enzyme participates in nitrogen and sulfur metabolism It employs one cofactor pyridoxal phosphate References editKallio RE September 1951 Function of pyridoxal phosphate in desulfhydrase systems of Proteus morganii The Journal of Biological Chemistry 192 1 371 7 doi 10 1016 S0021 9258 18 55941 X PMID 14917685 Portal nbsp Biology nbsp This enzyme related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Homocysteine desulfhydrase amp oldid 1172349810, wikipedia, wiki, book, books, library,
