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Beta-glucan-transporting ATPase

From Wikipedia, the free encyclopedia
beta-glucan-transporting ATPase
Identifiers
EC no.7.5.2.3
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PMCarticles
PubMedarticles
NCBIproteins

In enzymology, a beta-glucan-transporting ATPase (EC 3.6.3.42) is an enzyme that catalyzes the chemical reaction

ATP + H2O + beta-glucanin ADP + phosphate + beta-glucanout

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

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 (beta-glucan-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.
  • Becker A, Kuster H, Niehaus K, Puhler A (1995). "Extension of the Rhizobium meliloti succinoglycan biosynthesis gene cluster: identification of the exsA gene encoding an ABC transporter protein, and the exsB gene which probably codes for a regulator of succinoglycan biosynthesis". Mol. Gen. Genet. 249 (5): 487–97. doi:10.1007/BF00290574. PMID 8544814. S2CID 29531372.
  • Saier MH Jr (1998). "Molecular phylogeny as a basis for the classification of transport proteins from bacteria, archaea and eukarya". Adv. Microb. Physiol. Advances in Microbial Physiology. 40: 81–136. doi:10.1016/S0065-2911(08)60130-7. ISBN 978-0-12-027740-7. PMID 9889977.
  • Griffiths JK, Sansom CE. "The Transporter Factsbook, Academic Press, San Diego, 1998". {{cite journal}}: Cite journal requires |journal= (help)