Significados de divalent metal em inglês

The phosphatase requires divalent metal cations for catalytic activity and contains iron naturally.

The pyridylphosphonate ligand shows different ligation behavior toward the three divalent metal ions.

RdRps with mutations at divalent metal ion binding residues did not activate RIG-I signaling.

The bacteriocidal activity requires the presence of divalent metal cations such as zinc or nickel.

Then, the effects of divalent metal ions on the ATP binding to plasma gelsolin were examined.

These data suggest that RAG-mediated DNA cleavage involves coordination of divalent metal ion(s) by RAG1.

Mg(2+) proved to be the most effective divalent metal.

Polyethylene glycol and divalent metal cations have been used to crystallize the PFOR from the sulfate-reducing bacterium Desulfovibrio africanus.

The reaction of pyridyl-4-phosphonic acid with three different divalent metal salts results in the formation of molecular structures of different dimensionality.

Extradiol-cleaving catechol dioxygenases function by binding both the organic substrate and O2 at a divalent metal center in the active site.

Other divalent metal cations do not interfere with the assay, although there is interference in the presence of 1 mM chloride ions.

The enzyme has a pH optimum at 7.0 and has no requirement for any divalent metal ions.

Iron uptake from the intestinal lumen through the apical surface of polarized duodenal enterocytes is mediated by the divalent metal transporter, DMTi.

A systematic study was done examining the steady state kinetics of F1-catalyzed nucleotide hydrolysis in the presence of various activating divalent metal cations.

Site-directed mutagenesis demonstrated that more extensive conserved residues near the divalent metal coordinating active site were essential for YGK1 activity than previous suggested.

The high degree of structural conservation between the archaeal exosome and the PNPase including the requirement for divalent metal ions for catalysis is discussed.