“2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase”的意思、由来-开放百科全书

词条

2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase

释义

References

{{citation style|date=February 2017}}{{enzyme
| Name = 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase
| EC_number = 5.2.1.10
| CAS_number = 115629-29-3
| IUBMB_EC_number = 5/2/1/10
| GO_code = 0047466
| image =
| width =
| caption =
}}

In enzymology, a 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase ({{EC number|5.2.1.10}}) is an enzyme that catalyzes the chemical reaction

cis-2-chloro-4-carboxymethylenebut-2-en-1,4-olide trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide

Hence, this enzyme has one substrate, cis-2-chloro-4-carboxymethylenebut-2-en-1,4-olide, and one product, trans-2-chloro-4-carboxymethylenebut-2-en-1,4-olide.

This enzyme belongs to the family of isomerases, specifically cis-trans isomerases. The systematic name of this enzyme class is 2-chloro-4-carboxymethylenebut-2-en-1,4-olide cis-trans-isomerase. Other names in common use include 2-chlorocarboxymethylenebutenolide isomerase, and chlorodienelactone isomerase. This enzyme participates in 1,4-dichlorobenzene degradation.

References

{{cite journal |vauthors=Schwien U, Schmidt E, Knackmuss H-J and Reinecke W | date = 1988 | title = Degradation of chlorosubstituted aromatic-compounds by Pseudomonas sp. strain-B13 - fate of 3,5-dichlorocatechol | journal = Arch. Microbiol. | volume = 150 | pages = 78–84 | doi = 10.1007/BF00409721 }}

2 : EC 5.2.1|Enzymes of unknown structure

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