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ENZYME entry: EC 7.4.2.9

Accepted Name
ABC-type dipeptide transporter.
Alternative Name(s)
Dipeptide ABC transporter.
Dipeptide transporting ATPase.
Reaction catalysed
ATP + H(2)O + a dipeptide-[dipeptide-binding protein](Side 1) <=> ADP + phosphate + a dipeptide(Side 2) + [dipeptide-binding protein](Side 1)
Comment(s)
  • 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.
Cross-references
BRENDA7.4.2.9
EC2PDB7.4.2.9
ExplorEnz7.4.2.9
PRIAM enzyme-specific profiles7.4.2.9
KEGG Ligand Database for Enzyme Nomenclature7.4.2.9
IUBMB Enzyme Nomenclature7.4.2.9
IntEnz7.4.2.9
MEDLINEFind literature relating to 7.4.2.9
MetaCyc7.4.2.9
Rhea expert-curated reactions7.4.2.9
UniProtKB/Swiss-Prot
P26905, DPPD_BACSU;  Q8RDH4, DPPD_CALS4;  P0AAG1, DPPD_ECO57;  
P0AAG0, DPPD_ECOLI;  P45095, DPPD_HAEIN;  A2RI77, DPPD_LACLM;  
A0A0H2ZGN6, DPPD_PSEAB;  P0AAG2, DPPD_SHIFL;  P37313, DPPF_ECOLI;  
P45094, DPPF_HAEIN;  A2RI78, DPPF_LACLM;  A0A0H2ZH52, DPPF_PSEAB;  

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