“Dimethylpropiothetin dethiomethylase”的意思、由来-开放百科全书

词条

Dimethylpropiothetin dethiomethylase

释义

References

{{enzyme
| Name = dimethylpropiothetin dethiomethylase
| EC_number = 4.4.1.3
| CAS_number = 9026-85-1
| IUBMB_EC_number = 4/4/1/3
| GO_code = 0047869
| image =
| width =
| caption =
}}

In enzymology, a dimethylpropiothetin dethiomethylase ({{EC number|4.4.1.3}}) is an enzyme that catalyzes the chemical reaction

S,S-dimethyl-beta-propiothetin dimethyl sulfide + acrylate

Hence, this enzyme has one substrate, S,S-dimethyl-beta-propiothetin, and two products, dimethyl sulfide and acrylate.

This enzyme belongs to the family of lyases, specifically the class of carbon-sulfur lyases. The systematic name of this enzyme class is S,S-dimethyl-beta-propiothetin dimethyl-sulfide-lyase (acrylate-forming). Other names in common use include desulfhydrase, and S,S-dimethyl-beta-propiothetin dimethyl-sulfide-lyase.

References

{{cite journal |vauthors=ANDERSON DG, CANTONI GL | date = 1956 | title = Enzymatic cleavage of dimethylpropiothetin by Polysiphonia lanosa | journal = J. Biol. Chem. | volume = 222 | pages = 171–7 | pmid = 13366990 | issue = 1 }}

2 : EC 4.4.1|Enzymes of unknown structure

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