“Hydroxypyruvate isomerase”的意思、由来-开放百科全书

词条

Hydroxypyruvate isomerase

释义

References

{{enzyme
| Name = hydroxypyruvate isomerase
| EC_number = 5.3.1.22
| CAS_number = 74812-48-9
| IUBMB_EC_number = 5/3/1/22
| GO_code = 0008903
| image =
| width =
| caption =
}}

In enzymology, a hydroxypyruvate isomerase ({{EC number|5.3.1.22}}) is an enzyme that catalyzes the chemical reaction

hydroxypyruvate 2-hydroxy-3-oxopropanoate

Hence, this enzyme has one substrate, hydroxypyruvate, and one product, 2-hydroxy-3-oxopropanoate.

This enzyme belongs to the family of isomerases, specifically those intramolecular oxidoreductases interconverting aldoses and ketoses. The systematic name of this enzyme class is hydroxypyruvate aldose-ketose-isomerase. This enzyme participates in glyoxylate and dicarboxylate metabolism.

References

{{cite journal | vauthors = de Windt FE, van der Drift C | date = 1980 | title = Purification and some properties of hydroxypyruvate isomerase of Bacillus fastidiosus | journal = Biochim. Biophys. Acta | volume = 613 | pages = 556–62 | pmid = 7448201 | issue = 2 | doi=10.1016/0005-2744(80)90111-4}}

2 : EC 5.3.1|Enzymes of unknown structure

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