“4-acetamidobutyrate deacetylase”的意思、由来-开放百科全书

词条

4-acetamidobutyrate deacetylase

释义

References

{{enzyme
| Name = 4-acetamidobutyrate deacetylase
| EC_number = 3.5.1.63
| CAS_number = 102347-82-0
| IUBMB_EC_number = 3/5/1/63
| GO_code = 0047573
| image =
| width =
| caption =
}}

In enzymology, a 4-acetamidobutyrate deacetylase ({{EC number|3.5.1.63}}) is an enzyme that catalyzes the chemical reaction

4-acetamidobutanoate + H₂O acetate + 4-aminobutanoate

Thus, the two substrates of this enzyme are 4-acetamidobutanoate and H₂O, whereas its two products are acetate and 4-aminobutanoate.

This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is 4-acetamidobutanoate amidohydrolase. This enzyme participates in urea cycle and metabolism of amino groups and lysine degradation.

References

{{cite journal |vauthors=Haywood GW, Large PJ| date = 1986 | title = 4-Acetamidobutyrate deacetylase in the yeast Candida boidinii grown on putrescine or spermidine as sole nitrogen source and its probable role in polyamine catabolism | journal = J. Gen. Microbiol. | volume = 132 | pages = 7–14 | doi=10.1099/00221287-132-1-7}}

{{Carbon-nitrogen non-peptide hydrolases}}{{Enzymes}}{{Portal bar|Molecular and Cellular Biology|border=no}}{{3.5-enzyme-stub}}

2 : EC 3.5.1|Enzymes of unknown structure

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