“Histidine N-acetyltransferase”的意思、由来-开放百科全书

词条

Histidine N-acetyltransferase

释义

References

{{enzyme
| Name = histidine N-acetyltransferase
| EC_number = 2.3.1.33
| CAS_number = 9027-59-2
| IUBMB_EC_number = 2/3/1/33
| GO_code = 0047981
| image =
| width =
| caption =
}}

In enzymology, a histidine N-acetyltransferase ({{EC number|2.3.1.33}}) is an enzyme that catalyzes the chemical reaction

acetyl-CoA + L-histidine CoA + N-acetyl-L-histidine

Thus, the two substrates of this enzyme are acetyl-CoA and L-histidine, whereas its two products are CoA and N-acetyl-L-histidine.

This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acetyl-CoA:L-histidine N-acetyltransferase. Other names in common use include acetylhistidine synthetase, and histidine acetyltransferase.

References

{{cite journal | author = Baslow MH | date = 1966 | title = N -acetyl-L-histidine synthetase activity from the brain of the killifish | journal = Brain Res. | volume = 3 | pages = 210–3 | pmid = 5971525 | doi = 10.1016/0006-8993(66)90082-5 | issue = 2 }}

2 : EC 2.3.1|Enzymes of unknown structure

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