EC Explorer

7.3.2.2

ABC-type phosphonate transporter

ATP + H₂O + phosphonate-[phosphonate-binding protein]_{[side 1]} = ADP + phosphate + phosphonate_{[side 2]} + [phosphonate-binding protein]_{[side 1]}

phosphonate-transporting ATPase (ambiguous)

ATP phosphohydrolase (ABC-type, phosphonate-importing)

An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. The enzyme, found in bacteria, interacts with an extracytoplasmic substrate binding protein and mediates the import of phosphonate and organophosphate anions.

created 2000 as EC 3.6.3.28, transferred 2018 to EC 7.3.2.2