Literature DB >> 20637411

Mg2+ channel selectivity probed by EPR.

Yeon-Kyun Shin1.   

Abstract

The functionally important extracellular loop is not resolved in the crystal structures of a putative bacterial Mg(2+) channel CorA. In this issue, Dalmas et al. use EPR to determine a structural model for this conserved loop, providing new insight into the ion selectivity. Copyright 2010 Elsevier Ltd. All rights reserved.

Entities:  

Year:  2010        PMID： 20637411      PMCID： PMC2910259          DOI： 10.1016/j.str.2010.06.002

Source DB:  PubMed          Journal:  Structure        ISSN： 0969-2126            Impact factor:   5.006


  8 in total

1.  Crystal structure of the CorA Mg2+ transporter.

Authors:  Vladimir V Lunin; Elena Dobrovetsky; Galina Khutoreskaya; Rongguang Zhang; Andrzej Joachimiak; Declan A Doyle; Alexey Bochkarev; Michael E Maguire; Aled M Edwards; Christopher M Koth
Journal:  Nature       Date:  2006-04-06       Impact factor: 49.962

Review 2.  Transmembrane protein structure: spin labeling of bacteriorhodopsin mutants.

Authors:  C Altenbach; T Marti; H G Khorana; W L Hubbell
Journal:  Science       Date:  1990-06-01       Impact factor: 47.728

3.  The structure of the potassium channel: molecular basis of K+ conduction and selectivity.

Authors:  D A Doyle; J Morais Cabral; R A Pfuetzner; A Kuo; J M Gulbis; S L Cohen; B T Chait; R MacKinnon
Journal:  Science       Date:  1998-04-03       Impact factor: 47.728

4.  Crystal structure of a divalent metal ion transporter CorA at 2.9 angstrom resolution.

Authors:  Said Eshaghi; Damian Niegowski; Andreas Kohl; Daniel Martinez Molina; Scott A Lesley; Pär Nordlund
Journal:  Science       Date:  2006-07-21       Impact factor: 47.728

5.  A structural basis for Mg2+ homeostasis and the CorA translocation cycle.

Authors:  Jian Payandeh; Emil F Pai
Journal:  EMBO J       Date:  2006-08-10       Impact factor: 11.598

6.  Structural dynamics of the magnesium-bound conformation of CorA in a lipid bilayer.

Authors:  Olivier Dalmas; Luis G Cuello; Vishwanath Jogini; D Marien Cortes; Benoit Roux; Eduardo Perozo
Journal:  Structure       Date:  2010-07-14       Impact factor: 5.006

Review 7.  The unique nature of mg2+ channels.

Authors:  Andrea S Moomaw; Michael E Maguire
Journal:  Physiology (Bethesda)       Date:  2008-10

8.  Determination of the distance between two spin labels attached to a macromolecule.

Authors:  M D Rabenstein; Y K Shin
Journal:  Proc Natl Acad Sci U S A       Date:  1995-08-29       Impact factor: 11.205
  8 in total

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