Characterization of a heavy metal translocating P-Type ATPase gene from an environmental heavy metal resistance Enterobacter sp. isolate. Appl Biochem Biotechnol, 2013, 169(6): 1837-1846.Chien CC, Huang CH, Lin YW (2013) Characterization of a heavy metal translocating P-type ATPase gene from ...
It consists of two parallel efflux pumps: a specific Ag(I)-translocating P-type ATPase (SilP) and a cation/proton antiporter (SilCBA) with SilE serving as silver-specific periplasmic binding protein (Fig. 1C). As is the case with copper, zinc, cobalt and nickel are also essential ...
A number of Thlaspi genes that conferred Cd tolerance to yeast were identified, including possible metal-binding ligands from the metallothionein gene family, and a P-type ATPase that is a member of the$ ext{P}_{1 ext{B}}$subfamily of purported heavy metal-translocating ATPases. A detailed...
P-type ATPase geneHeavy metals are common contaminants found in polluted areas. We have identified a heavy metal translocating P-type ATPase gene (hmtp) via fosmid library and in vitro transposon mutagenesis from an Enterobacter sp. isolate. This gene is believed to participate in the bacterium'...
Expression of three groups of heavy metal homeostasis genes was significantly changed (mostly upregulated) in WG cultures and included the following: copper-responded cluster 1 and 2 genes, primarily containing cusABC; two copies of copAB and heavy metal translocating P-type ATPase; Fur-regulated,...
Efflux-mediated resistances to toxic metals are ubiquitous; heavy metal and metalloid translocating ATPases are identified in prokaryotes, both gram positive and gram negative, and in all types of eukaryotes, including fungi, plants, protozoans, and animals. The chemical properties of the metals ...
These strains harbor many genes responsible for metal transport/resistance, such as: copper-translocating P-type ATPases, ABC transporter, and cobalt-zinc-cadmium resistance protein. In addition, detoxification enzymes and secondary metabolites are also identified. The results show strain AS1, as ...
solfataricus, employ single-unit membrane class IB heavy metal translocating P-type ATPases [171–174], used for metal (Cu2+, Cu+, Ag+, Pb2+, Zn2+, Cd2+, Co2+) homeostasis and resistance [175–178]. The metal sequestration system is associated with inorganic phosphate metabolism, known...
Whole genome sequencing of this bacterium, revealed 9 putative Zn2+ transporters (4 znt operons encoding putative 4 znt operons which encode Zn2+ translocating P-type ATPases and 5 czc operons encoding putative RND family protein). The RND is a family of proteins that are involved in HM ...