“2-phosphosulfolactate phosphatase”的意思、由来-开放百科全书

词条

2-phosphosulfolactate phosphatase

释义

Structural studies
References

{{enzyme
| Name = 2-phosphosulfolactate phosphatase
| EC_number = 3.1.3.71
| CAS_number =
| IUBMB_EC_number = 3/1/3/71
| GO_code = 0050532
| image =
| width =
| caption =
}}

In enzymology, a 2-phosphosulfolactate phosphatase ({{EC number|3.1.3.71}}) is an enzyme that catalyzes the chemical reaction

(2R)-2-phospho-3-sulfolactate + H₂O (2R)-3-sulfolactate + phosphate

Thus, the two substrates of this enzyme are (2R)-2-phospho-3-sulfolactate and H₂O, whereas its two products are (2R)-3-sulfolactate and phosphate.

This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is (R)-2-phospho-3-sulfolactate phosphohydrolase. Other names in common use include (2R)-phosphosulfolactate phosphohydrolase, and ComB phosphatase.

Structural studies

As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code {{PDB link|1VR0}}.

References

{{cite journal |vauthors=Graham DE, Graupner M, Xu H, White RH | date = 2001 | title = Identification of coenzyme M biosynthetic 2-phosphosulfolactate phosphatase. A member of a new class of Mg(2+)-dependent acid phosphatases | journal = Eur. J. Biochem. | volume = 268 | pages = 5176–88 | pmid = 11589710 | doi = 10.1046/j.0014-2956.2001.02451.x | issue = 19 }}

2 : EC 3.1.3|Enzymes of known structure

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