Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 7.3.2.7 extracted from

  • Liu, C.; Balsamo, V.; Sun, D.; Naja, M.; Wang, X.; Rosen, B.; Li, C.Z.
    A 3D localized surface plasmon resonance biosensor for the study of trivalent arsenic binding to the ArsA ATPase (2012), Biosens. Bioelectron., 38, 19-26.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 7.3.2.7

Cloned(Commentary)

Cloned (Comment) Organism
gene arsA, expression of isolated ArsA ATPase in Escherichia coli strain BL21 (DE3) Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information kinetics study of ArsA-As(III) binding Escherichia coli

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O + arsenite/in Escherichia coli binding of As(III) to ArsA is greatly facilitated by the presence of magnesium ion and ATP ADP + phosphate + arsenite/out
-
 ?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
 gene arsAB in the arsRDABC operon is encoded on intracellular plasmid R773
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + arsenite/in binding of As(III) to ArsA is greatly facilitated by the presence of magnesium ion and ATP Escherichia coli ADP + phosphate + arsenite/out
-
 ?
additional information ArsA is the catalytic subunit of the ArsAB arsenite (As(III)) translocating ATPase, ArsA exhibits ATpase activity Escherichia coli ?
-
 ?

Subunits

Subunits Comment Organism
More ArsA is the catalytic subunit of the ArsAB arsenite (As(III)) translocating ATPase, ArsA exhibits ATpase activity Escherichia coli

Synonyms

Synonyms Comment Organism
ArsAB arsenite (As(III)) translocating ATPase
-
 Escherichia coli

General Information

General Information Comment Organism
physiological function the catalytic subunit of the ArsAB arsenite (As(III)) translocating ATPase, is one of the five proteins encoded by the arsenical resistance (ars) operon of plasmid R773 in cells of Escherichia coli, that confers resistance to trivalent and pentavalent salts of the metalloid arsenic Escherichia coli