Lipopolysaccharide-transporting ATPase

In enzymology, a lipopolysaccharide-transporting ATPase (EC 3.6.3.39) is an enzyme that catalyzes the chemical reaction

lipopolysaccharide-transporting ATPase
Identifiers
EC no.3.6.3.39
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins
ATP + H2O + lipopolysaccharidein ADP + phosphate + lipopolysaccharideout

The 3 substrates of this enzyme are ATP, H2O, and lipopolysaccharide, whereas its 3 products are ADP, phosphate, and lipopolysaccharide.

This enzyme belongs to the family of hydrolases, specifically those acting on acid anhydrides to catalyse transmembrane movement of substances. The systematic name of this enzyme class is ATP phosphohydrolase (lipopolysaccharide-exporting).

References

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  • Fath MJ, Kolter R (1993). "ABC transporters: bacterial exporters". Microbiol. Rev. 57 (4): 995–1017. doi:10.1128/mmbr.57.4.995-1017.1993. PMC 372944. PMID 8302219.
  • Van Montagu M, Holsters M (1996). "Role of nodl and nodJ in lipo-chitooligosaccharide secretion in Azorhizobium caulinodans and Escherichia coli". Mol. Microbiol. 20 (5): 993–1000. doi:10.1111/j.1365-2958.1996.tb02540.x. PMID 8809752.
  • Paulsen IT, Beness AM, Saier MH. "Computer-based analyses of the protein constituents of transport systems catalysing export of complex carbohydrates in bacteria". Microbiology. 143 (8): 2685–99. doi:10.1099/00221287-143-8-2685. PMID 9274022.
  • Saier MH Jr (1998). "Molecular phylogeny as a basis for the classification of transport proteins from bacteria, archaea and eukarya". Adv. Microb. Physiol. 40: 81–136. doi:10.1016/S0065-2911(08)60130-7. PMID 9889977.