Literature DB >> 9237612

Model of the c-subunit oligomer in the membrane domain of F-ATPases.

G Groth1, J E Walker.   

Abstract

A model is described of a dodecameric complex consisting of the integral membrane component subunit c of the H+-transporting Fo domain of Escherichia coli F-ATPase. A high-resolution partial structure of monomeric subunit c resulting from 1H-NMR studies [1] was used for constructing the model. The validity of the proposed arrangement of protomers in the dodecameric complex was tested by amino acid substitution analysis and chemical, biochemical and genetic data on subunit c.

Entities:  

Mesh：

Substances：

Year:  1997        PMID： 9237612     DOI： 10.1016/s0014-5793(97)00529-2

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  7 in total

1.  Structural features of the gamma subunit of the Escherichia coli F(1) ATPase revealed by a 4.4-A resolution map obtained by x-ray crystallography.

Authors:  A C Hausrath; G Grüber; B W Matthews; R A Capaldi
Journal:  Proc Natl Acad Sci U S A       Date:  1999-11-23       Impact factor: 11.205

2.  Structure of the subunit c oligomer in the F1Fo ATP synthase: model derived from solution structure of the monomer and cross-linking in the native enzyme.

Authors:  O Y Dmitriev; P C Jones; R H Fillingame
Journal:  Proc Natl Acad Sci U S A       Date:  1999-07-06       Impact factor: 11.205

3.  Intragenic and intergenic suppression of the Escherichia coli ATP synthase subunit a mutation of Gly-213 to Asn: functional interactions between residues in the proton transport site.

Authors:  P H Kuo; R K Nakamoto
Journal:  Biochem J       Date:  2000-05-01       Impact factor: 3.857

4.  The mechanochemistry of V-ATPase proton pumps.

Authors:  M Grabe; H Wang; G Oster
Journal:  Biophys J       Date:  2000-06       Impact factor: 4.033

5.  Energy transduction in the sodium F-ATPase of Propionigenium modestum.

Authors:  P Dimroth; H Wang; M Grabe; G Oster
Journal:  Proc Natl Acad Sci U S A       Date:  1999-04-27       Impact factor: 11.205

6.  Fluorescence resonance energy transfer between coumarin-derived mitochondrial F(1)-ATPase gamma subunit and pyrenylmaleimide-labelled fragments of IF(1) and c subunit.

Authors:  Alessandra Baracca; Silvia Barogi; Sara Paolini; Giorgio Lenaz; Giancarlo Solaini
Journal:  Biochem J       Date:  2002-02-15       Impact factor: 3.857

7.  Interacting helical faces of subunits a and c in the F1Fo ATP synthase of Escherichia coli defined by disulfide cross-linking.

Authors:  W Jiang; R H Fillingame
Journal:  Proc Natl Acad Sci U S A       Date:  1998-06-09       Impact factor: 11.205
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.