EC number 3.6.3.34 BRENDA BRENDA entry KEGG KEGG entry | IntEnz IntEnz view ExPASy NiceZyme view MetaCyc | |
In enzymology, an iron-chelate-transporting ATPase (EC 3.6.3.34) is an enzyme that catalyzes the chemical reaction
ATP + H2O + iron chelateoutThe 3 substrates of this enzyme are ATP, H2O, and iron chelate, whereas its 3 products are ADP, phosphate, and iron chelate.
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 (iron-chelate-importing). This enzyme participates in abc transporters - general.
Structural studies
As of late 2007, 3 structures have been solved for this class of enzymes, with PDB accession codes 1L2P, 1L6T, and 2IHY.
References
Iron-chelate-transporting ATPase Wikipedia(Text) CC BY-SA