“Fe3+-transporting ATPase”的意思、由来-开放百科全书

词条

Fe3+-transporting ATPase

释义

References

{{short description|Enzyme}}{{enzyme
| Name = ferric-transporting ATPase
| EC_number = 7.2.2.7
| CAS_number =
| GO_code = 0015408
| image =
| width =
| caption =
}}

In enzymology, a Fe3+-transporting ATPase ({{EC number|7.2.2.7}}) is an enzyme that catalyzes the chemical reaction

ATP + H₂O + Fe₃+out ADP + phosphate + Fe₃+in

The 3 substrates of this enzyme are ATP, H₂O, and Fe3+, whereas its 3 products are ADP, phosphate, and Fe3+.

This enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides to catalyse transmembrane movement of substances. The systematic name of this enzyme class is ATP phosphohydrolase (ferric-ion-transporting). This enzyme participates in abc transporters - general.

References

{{cite journal | vauthors = Angerer A, Klupp B, Braun V | year = 1992 | title = Iron transport systems of Serratia marcescens | journal = J. Bacteriol. | volume = 174 | pages = 1378–87 | pmid = 1531225 | issue = 4 | pmc = 206435 }}
{{cite journal | vauthors = Kuan G, Dassa E, Saurin W, Hofnung M, ((Saier MH Jr)) | year = 1995 | title = Phylogenetic analyses of the ATP-binding constituents of bacterial extracytoplasmic receptor-dependent ABC-type nutrient uptake permeases | journal = Res. Microbiol. | volume = 146 | pages = 271–8 | pmid = 7569321 | issue = 4 | doi=10.1016/0923-2508(96)81050-3}}
{{cite journal | author = Saier MH Jr | year = 1998 | title = Molecular phylogeny as a basis for the classification of transport proteins from bacteria, archaea and eukarya | journal = Adv. Microb. Physiol. | volume = 40 | pages = 81–136 | pmid = 9889977 | doi = 10.1016/S0065-2911(08)60130-7 }}
{{cite journal | vauthors = Khun HH, Kirby SD, Lee BC | year = 1998 | title = A Neisseria meningitidis fbpABC mutant is incapable of using nonheme iron for growth | journal = Infect. Immun. | volume = 66 | pages = 2330–6 | pmid = 9573125 | issue = 5 | pmc = 108199 }}

2 : EC 7.2.2|Enzymes of unknown structure

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