Sulfate-transporting ATPase explained
| sulfate transmembrane-transporting ATPase |
| Ec Number: | 3.6.3.25 |
| Go Code: | 0015419 |
In enzymology, a sulfate-transporting ATPase is an enzyme that catalyzes the chemical reaction
ATP + H2O + sulfateout
ADP + phosphate + sulfatein
The 3 substrates of this enzyme are ATP, H2O, and sulfate, whereas its 3 products are ADP, phosphate, and sulfate.
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 (sulfate-importing). This enzyme participates in abc transporters - general.
References
- Sirko A, Zatyka M, Sadowy E, Hulanicka D . 1995 . Sulfate and thiosulfate transport in Escherichia coli K-12: evidence for a functional overlapping of sulfate- and thiosulfate-binding proteins . J. Bacteriol. . 177 . 4134 - 6 . 7608089 . 14 . 177147 .
- Kuan G, Dassa E, Saurin W, Hofnung M, Saier MH . 1995 . Phylogenetic analyses of the ATP-binding constituents of bacterial extracytoplasmic receptor-dependent ABC-type nutrient uptake permeases . Res. Microbiol. . 146 . 271 - 8 . 7569321 . 10.1016/0923-2508(96)81050-3 . 4 . free .
- Saier MH Jr . 1998 . Molecular phylogeny as a basis for the classification of transport proteins from bacteria, archaea and eukarya . Adv. Microb. Physiol. . 40 . 81 - 136 . 9889977 . 10.1016/S0065-2911(08)60130-7 . Advances in Microbial Physiology . 978-0-12-027740-7 .
