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EC Explorer

EC 7.4.2.9 Details
EC number
7.4.2.9
Accepted name
ABC-type dipeptide transporter
Reaction
ATP + H2O + a dipeptide-[dipeptide-binding protein][side 1] = ADP + phosphate + a dipeptide[side 2] + [dipeptide-binding protein][side 1]
Other name(s)
dipeptide transporting ATPase, dipeptide ABC transporter, dppBCDF (gene names)
Systematic name
ATP phosphohydrolase (ABC-type, dipeptide-transporting)
Comment
ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins. A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the uptake of di- and tripeptides. The enzyme from Pseudomonas aeruginosa can interact with five different substrate binding proteins.
History
created 2018
EC Tree
1.14.1.1 created 1961 as EC 1.99.1.1, transferred 1965 to EC 1.14.14.1, deleted 1972
1.14.1.2 created 1965, deleted 1972
1.14.1.3 created 1961 as EC 1.99.1.13, transferred 1965 to EC 1.14.1.3, deleted 1972
1.14.1.4 created 1965, deleted 1972
1.14.1.5 created 1965, deleted 1972
1.14.1.6 created 1961 as EC 1.99.1.7, transferred 1965 to EC 1.14.1.6, deleted 1972
1.14.1.7 created 1965, deleted 1972
1.14.1.8 created 1965, deleted 1972
1.14.1.9 created 1965, deleted 1972
1.14.1.10 created 1965, deleted 1972
1.14.1.11 created 1965, deleted 1972