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

词条

Hydroxypyruvate decarboxylase

释义

References

{{enzyme
| Name = hydroxypyruvate decarboxylase
| EC_number = 4.1.1.40
| CAS_number = 37289-43-3
| IUBMB_EC_number = 4/1/1/40
| GO_code = 0047997
| image =
| width =
| caption =
}}

In enzymology, a hydroxypyruvate decarboxylase ({{EC number|4.1.1.40}}) is an enzyme that catalyzes the chemical reaction

hydroxypyruvate glycolaldehyde + CO₂

Hence, this enzyme has one substrate, hydroxypyruvate, and two products, glycolaldehyde and CO₂.

This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is hydroxypyruvate carboxy-lyase (glycolaldehyde-forming). This enzyme is also called hydroxypyruvate carboxy-lyase. This enzyme participates in glyoxylate and dicarboxylate metabolism.

References

{{cite journal |vauthors=HEDRICK JL, SALLACH HJ | date = 1964 | title = THE NONOXIDATIVE DECARBOXYLATION OF HYDROXYPYRUVATE IN MAMMALIAN SYSTEMS | journal = Arch. Biochem. Biophys. | volume = 105 | pages = 261–9 | pmid = 14186730 | doi = 10.1016/0003-9861(64)90007-4 | issue = 2 }}

2 : EC 4.1.1|Enzymes of unknown structure

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