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A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.

ENZYME entry: EC 7.4.2.6

Accepted Name
ABC-type oligopeptide transporter.
Alternative Name(s)
Oligopeptide ABC transporter.
Oligopeptide permease.
Oligopeptide-transporting ATPase.
Reaction catalysed
ATP + H(2)O + oligopeptide-[oligopeptide-binding protein](Side 1) <=> ADP + phosphate + oligopeptide(Side 2) + [oligopeptide-binding protein](Side 1)
Comment(s)
  • An ATP-binding cassette (ABC) type transporter, characterized by the presence of two similar ATP-binding domains/proteins and two integral membrane domains/proteins.
  • Does not undergo phosphorylation during the transport process.
  • A bacterial enzyme that interacts with an extracytoplasmic substrate binding protein and mediates the import of oligopeptides of varying nature.
  • The binding protein determines the specificity of the system.
  • Cf. EC 7.4.2.9.
  • Formerly EC 3.6.3.23.
Cross-references
PROSITEPDOC00185
BRENDA7.4.2.6
EC2PDB7.4.2.6
ExplorEnz7.4.2.6
PRIAM enzyme-specific profiles7.4.2.6
KEGG Ligand Database for Enzyme Nomenclature7.4.2.6
IUBMB Enzyme Nomenclature7.4.2.6
IntEnz7.4.2.6
MEDLINEFind literature relating to 7.4.2.6
MetaCyc7.4.2.6

View entry in original ENZYME format
View entry in raw text format (no links)
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 7.4.2.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 7.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 7.-.-.-