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ENZYME entry: EC 7.6.2.9

Accepted Name
ABC-type quaternary amine transporter.
Alternative Name(s)
Glycine betaine ABC transporter.
Quaternary-amine ABC transporter.
Quaternary-amine-transporting ATPase.
Reaction catalysed
ATP + H(2)O + quaternary amine-[quaternary amine-binding protein](Side 1) <=> ADP + phosphate + quaternary amine(Side 2) + [quaternary amine-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 high affinity uptake of quaternary amine derivatives.
  • Formerly EC 3.6.3.32.
Cross-references
PROSITEPDOC00185
BRENDA7.6.2.9
EC2PDB7.6.2.9
ExplorEnz7.6.2.9
PRIAM enzyme-specific profiles7.6.2.9
KEGG Ligand Database for Enzyme Nomenclature7.6.2.9
IUBMB Enzyme Nomenclature7.6.2.9
IntEnz7.6.2.9
MEDLINEFind literature relating to 7.6.2.9
MetaCyc7.6.2.9
UniProtKB/Swiss-Prot
Q9RR46, GBUA_LISM4;  P46920, OPUAA_BACSU;  Q9KIF7, OPUAA_LACLA;  
G2JZ44, OPUCA_LISM4;  Q9KHT9, OPUCA_LISMN;  

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 7.6.2.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 7.6.-.-
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