Metal response in cupriavidus metall...
Houdt, Rob Van.

 

  • Metal response in cupriavidus metallidurans.[electronic resource] /Volume II,Insights into the structure-function relationship of proteins
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 572.696
    書名/作者: Metal response in cupriavidus metallidurans./ by Guy Vandenbussche, Max Mergeay, Rob Van Houdt.
    其他題名: Insights into the structure-function relationship of proteins
    作者: Vandenbussche, Guy.
    其他作者: Mergeay, Max.
    出版者: Cham : : Springer International Publishing :, 2015.
    面頁冊數: vii, 70 p. : : ill. (some col.), digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Carrier proteins.
    標題: Proteins - Structure.
    標題: Metal ions.
    標題: Chemistry.
    標題: Applied Microbiology.
    標題: Microbiology.
    標題: Biogeosciences.
    ISBN: 9783319206240 (electronic bk.)
    ISBN: 9783319206233 (paper)
    內容註: Introduction -- Bacterial cation transporters and their representatives in Cupriavidus metallidurans -- Primary active transport -- Secondary active transport -- Structural efforts on C. metallidurans CH34 proteins involved in the response to meta lions -- HME-RND-driven systems -- Small periplasmic proteins -- Regulatory proteins -- Concluding remarks -- References.
    摘要、提要註: This book is the second volume of a two-volume set summarizing 40 years of key research findings directly related to metal-resistant Cupriavidus/Ralstonia (Betaproteobacteria). In this second volume, the structural and catalytic data from bacterial primary and secondary transporters (P-ATPases, tripartite chemiosmotic cation/proton efflux systems, cation diffusion facilitators, Major Facilitator Superfamily and some minor categories) are outlined and detailed for the corresponding C. metallidurans proteins. The available three-dimensional structures are reviewed in detail, including RND and membrane fusion proteins (from tripartite chemiosmotic cation/proton efflux systems), sigma and anti-sigma regulatory proteins of the cnr efflux system (resistance to cobalt and nickel) and various periplasmic proteins mainly involved in the response to copper and mercury. In addition, the first volume sketches the historical and geographical context of these bacteria, which are mostly found in industrial and polluted environments linked to zinc and other non-ferrous metallurgy, to illustrate the interactions between bacteria and human activities and the possible evolutionary consequences on bacterial genomes especially as far as the association of metal resistance genes with mobile genetic elements is concerned. It provides a detailed description of the response and underlying genetic determinants of type strain Cupriavidus metallidurans CH34 to a variety of metals. With high level resistance to cadmium, chromate, cobalt, copper, mercury, nickel, lead and zinc mediated by well-known genes for detoxification carried by its megaplasmids pMOL28 and pMOL30. This description is complemented with the genomic context of the metal response genes in C. metallidurans CH34 with a focus on its mobilome including insertion sequence elements, transposons, integrative and conjugative elements and genomic islands.
    電子資源: http://dx.doi.org/10.1007/978-3-319-20624-0
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