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About: Cysteine-S-conjugate beta-lyase

An Entity of Type: enzyme, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The enzyme cysteine-S-conjugate β-lyase (EC 4.4.1.13) catalyzes the chemical reaction an L-cysteine-S-conjugate + H2O = a thiol + NH3 + pyruvate (overall reaction)(1a) an L-cysteine-S-conjugate = a thiol + 2-aminoprop-2-enoate(1b) 2-aminoprop-2-enoate = 2-iminopropanoate (spontaneous)(1c) 2-iminopropanoate + H2O = pyruvate + NH3 (spontaneous)

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dbo:abstract
  • The enzyme cysteine-S-conjugate β-lyase (EC 4.4.1.13) catalyzes the chemical reaction an L-cysteine-S-conjugate + H2O = a thiol + NH3 + pyruvate (overall reaction)(1a) an L-cysteine-S-conjugate = a thiol + 2-aminoprop-2-enoate(1b) 2-aminoprop-2-enoate = 2-iminopropanoate (spontaneous)(1c) 2-iminopropanoate + H2O = pyruvate + NH3 (spontaneous) This enzyme belongs to the family of lyases, specifically the class of carbon-sulfur lyases. The systematic name of this enzyme class is L-cysteine-S-conjugate thiol-lyase (deaminating; pyruvate-forming). Other names in common use include cysteine conjugate β-lyase, glutamine transaminase K/cysteine conjugate β-lyase, and L-cysteine-S-conjugate thiol-lyase (deaminating). It employs one cofactor, pyridoxal phosphate. (en)
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  • 4.4.1.13
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  • 14221565 (xsd:integer)
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  • 1944 (xsd:nonNegativeInteger)
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  • 1104074417 (xsd:integer)
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dbp:casNumber
  • 68652 (xsd:integer)
dbp:ecNumber
  • 4.400000 (xsd:double)
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  • 47804 (xsd:integer)
dbp:iubmbEcNumber
  • 4 (xsd:integer)
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  • cysteine-S-conjugate β-lyase (en)
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  • The enzyme cysteine-S-conjugate β-lyase (EC 4.4.1.13) catalyzes the chemical reaction an L-cysteine-S-conjugate + H2O = a thiol + NH3 + pyruvate (overall reaction)(1a) an L-cysteine-S-conjugate = a thiol + 2-aminoprop-2-enoate(1b) 2-aminoprop-2-enoate = 2-iminopropanoate (spontaneous)(1c) 2-iminopropanoate + H2O = pyruvate + NH3 (spontaneous) (en)
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  • Cysteine-S-conjugate beta-lyase (en)
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  • cysteine-S-conjugate β-lyase (en)
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