“D-lyxose ketol-isomerase”的意思、由来-开放百科全书

词条

D-lyxose ketol-isomerase

释义

Structural studies
References

{{enzyme
| Name = D-lyxose ketol-isomerase
| EC_number = 5.3.1.15
| CAS_number = 37318-42-6
| IUBMB_EC_number = 5/3/1/15
| GO_code = 0047828
| image =
| width =
| caption =
}}

In enzymology, a D-lyxose ketol-isomerase ({{EC number|5.3.1.15}}) is an enzyme that catalyzes the chemical reaction

D-lyxose D-xylulose

Hence, this enzyme has one substrate, D-lyxose, and one product, D-xylulose.

This enzyme belongs to the family of isomerases, specifically those intramolecular oxidoreductases interconverting aldoses and ketoses. The systematic name of this enzyme class is D-lyxose aldose-ketose-isomerase. Other names in common use include D-lyxose isomerase, and D-lyxose ketol-isomerase. This enzyme participates in pentose and glucuronate interconversions.

Structural studies

As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes {{PDB link|1QO2}} and {{PDB link|1VZW}}.

References

{{cite journal |vauthors=ANDERSON RL, ALLISON DP | date = 1965 | title = PURIFICATION AND CHARACTERIZATION OF D-LYXOSE ISOMERASE | journal = J. Biol. Chem. | volume = 240 | pages = 2367–72 | pmid = 14304839 }}

2 : EC 5.3.1|Enzymes of known structure

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