Literature DB >> 15016908

Electrophysiological insights into the mechanism of ion-coupled cotransporters.

Antonio Peres1, Stefano Giovannardi, Elena Bossi, Riccardo Fesce.   

Abstract

Most ion-coupled cotransporters display, in the absence of organic substrate, transient currents resembling the gating currents of voltage-dependent ion channels. Detailed comparison of these currents in different ionic and temperature conditions with the corresponding steady-state currents when translocation of the substrate occurs reveals new insights into the mechanisms of the process.

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Year:  2004        PMID: 15016908     DOI: 10.1152/nips.01504.2003

Source DB:  PubMed          Journal:  News Physiol Sci        ISSN: 0886-1714


  16 in total

1.  Residues R282 and D341 act as electrostatic gates in the proton-dependent oligopeptide transporter PepT1.

Authors:  Elena Bossi; Maria Daniela Renna; Rachele Sangaletti; Francesca D'Antoni; Francesca Cherubino; Gabor Kottra; Antonio Peres
Journal:  J Physiol       Date:  2010-11-29       Impact factor: 5.182

2.  Transient currents in the glycine cotransporter GlyT1 reveal different steps in transport mechanism.

Authors:  Francesca Cherubino; Elena Bossi; Andreea Miszner; Chiara Ghezzi; Antonio Peres
Journal:  J Mol Neurosci       Date:  2009-08-27       Impact factor: 3.444

Review 3.  Interplay between the electrostatic membrane potential and conformational changes in membrane proteins.

Authors:  Xuejun C Zhang; Hang Li
Journal:  Protein Sci       Date:  2019-01-10       Impact factor: 6.725

Review 4.  UCP1: A transporter for H+ and fatty acid anions.

Authors:  Ambre M Bertholet; Yuriy Kirichok
Journal:  Biochimie       Date:  2016-10-27       Impact factor: 4.079

5.  Mechanism of fatty-acid-dependent UCP1 uncoupling in brown fat mitochondria.

Authors:  Andriy Fedorenko; Polina V Lishko; Yuriy Kirichok
Journal:  Cell       Date:  2012-10-12       Impact factor: 41.582

6.  Role of the conserved glutamine 291 in the rat gamma-aminobutyric acid transporter rGAT-1.

Authors:  S A Mari; A Soragna; M Castagna; M Santacroce; C Perego; E Bossi; A Peres; V F Sacchi
Journal:  Cell Mol Life Sci       Date:  2006-01       Impact factor: 9.261

7.  Sucrose- and H-dependent charge movements associated with the gating of sucrose transporter ZmSUT1.

Authors:  Armando Carpaneto; Hermann Koepsell; Ernst Bamberg; Rainer Hedrich; Dietmar Geiger
Journal:  PLoS One       Date:  2010-09-07       Impact factor: 3.240

8.  Functional expression of the oligopeptide transporter PepT1 from the sea bass (Dicentrarchus labrax).

Authors:  Rachele Sangaletti; Genciana Terova; Antonio Peres; Elena Bossi; Samuela Corà; Marco Saroglia
Journal:  Pflugers Arch       Date:  2009-07-18       Impact factor: 3.657

9.  Conformational changes represent the rate-limiting step in the transport cycle of maize sucrose transporter1.

Authors:  Carmen Derrer; Anke Wittek; Ernst Bamberg; Armando Carpaneto; Ingo Dreyer; Dietmar Geiger
Journal:  Plant Cell       Date:  2013-08-20       Impact factor: 11.277

10.  GABA transporter lysine 448: a key residue for tricyclic antidepressants interaction.

Authors:  Francesca Cherubino; Andreea Miszner; Maria Daniela Renna; Rachele Sangaletti; Stefano Giovannardi; Elena Bossi
Journal:  Cell Mol Life Sci       Date:  2009-12       Impact factor: 9.261

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