“UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose transaminase”的意思、由来-开放百科全书

词条

UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose transaminase

释义

References

{{enzyme
| Name = UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose transaminase
| EC_number = 2.6.1.34
| CAS_number = 37277-89-7
| IUBMB_EC_number = 2/6/1/34
| GO_code = 0047302
| image =
| width =
| caption =
}}

In enzymology, an UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose transaminase ({{EC number|2.6.1.34}}) is an enzyme that catalyzes the chemical reaction

UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose + 2-oxoglutarate UDP-2-acetamido-4-dehydro-2,6-dideoxyglucose + L-glutamate

Thus, the two substrates of this enzyme are UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose and 2-oxoglutarate, whereas its two products are UDP-2-acetamido-4-dehydro-2,6-dideoxyglucose and L-glutamate.

This enzyme belongs to the family of transferases, specifically the transaminases, which transfer nitrogenous groups. The systematic name of this enzyme class is UDP-2-acetamido-4-amino-2,4,6-trideoxyglucose:2-oxoglutarate aminotransferase. Other names in common use include uridine diphospho-4-amino-2-acetamido-2,4,6-trideoxyglucose, and aminotransferase. It employs one cofactor, pyridoxal phosphate.

References

{{cite journal |vauthors=Distler J, Kaufman B, Roseman S | date = 1966 | title = Enzymic synthesis of a diamino sugar nucleotide by extracts of type XIV Diplococcus pneumoniae | journal = Arch. Biochem. Biophys. | volume = 116 | pages = 466–78 | pmid = 4381351 | doi = 10.1016/0003-9861(66)90054-3 | issue = 1 }}

3 : EC 2.6.1|Pyridoxal phosphate enzymes|Enzymes of unknown structure

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