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Literature summary for 7.3.2.7 extracted from

  • Lahiri, S.; Pulakat, L.; Gavini, N.
    Functional participation of a nifH-arsA2 chimeric fusion gene in arsenic reduction by Escherichia coli (2008), Biochem. Biophys. Res. Commun., 368, 311-317.
    View publication on PubMed
Search for more literature for 7.3.2.7

Cloned(Commentary)

Cloned (Comment) Organism
gene arsA, phylogenetic analysis, expression of complete ArsA, partial ArsA2, or chimeric NifH-ArsA2 in Escherichia coli strain JM109, BG1754 (arsAB), BG1757 (arsA2B), and BG1791 (nifH-arsA2B) Escherichia coli

Protein Variants

Protein Variants Comment Organism
additional information construction of a chimeric mutant fusion enzyme NifH-ArsA consisting of subunits from ArsA and NifH a component of the nitrogenase enzyme complex, the mutant chimeric NifH-ArsA2 can substitute for the ArsA in arsenic reduction, overview Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
63000
-
 x * 63000, ArsA, containing two ABC domains, structure model, overview Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli P08690 gene arsA, encoding for the catalytic subunit of the the ArsAB pump
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the mutant chimeric NifH-ArsA2 can substitute for the ArsA in arsenic reduction, overview Escherichia coli ?
-
 ?

Subunits

Subunits Comment Organism
? x * 63000, ArsA, containing two ABC domains, structure model, overview Escherichia coli

Synonyms

Synonyms Comment Organism
ARSA
-
 Escherichia coli