Literature DB >> 12972145

The viral potassium channel Kcv: structural and functional features.

Sabrina Gazzarrini1, Maria Severino, Mara Lombardi, Marzia Morandi, Dario DiFrancesco, James L Van Etten, Gerhard Thiel, Anna Moroni.   

Abstract

The chlorella virus PBCV-1 was the first virus found to encode a functional potassium channel protein (Kcv). Kcv is small (94 aa) and basically consists of the M1-P-M2 (membrane-pore-membrane) module typical of the pore regions of all known potassium channels. Kcv forms functional channels in three heterologous systems. This brief review discusses the gating, permeability and modulation properties of Kcv and compares them to the properties of bacterial and mammalian K+ channels.

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Year:  2003        PMID： 12972145     DOI： 10.1016/s0014-5793(03)00777-4

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


  24 in total

1.  Small potassium ion channel proteins encoded by chlorella viruses.

Authors:  Ming Kang; Anna Moroni; Sabrina Gazzarrini; Dario DiFrancesco; Gerhard Thiel; Maria Severino; James L Van Etten
Journal:  Proc Natl Acad Sci U S A       Date:  2004-02-04       Impact factor: 11.205

2.  A simple recipe for setting up the flux equations of cyclic and linear reaction schemes of ion transport with a high number of states: The arrow scheme.

Authors:  Ulf-Peter Hansen; Oliver Rauh; Indra Schroeder
Journal:  Channels (Austin)       Date:  2015-12-08       Impact factor: 2.581

3.  Paramecium bursaria chlorella virus 1 encodes a polyamine acetyltransferase.

Authors:  Zachary Charlop-Powers; Jean Jakoncic; James R Gurnon; James L Van Etten; Ming-Ming Zhou
Journal:  J Biol Chem       Date:  2012-01-25       Impact factor: 5.157

4.  Model development for the viral Kcv potassium channel.

Authors:  Sascha Tayefeh; Thomas Kloss; Michael Kreim; Manuela Gebhardt; Dirk Baumeister; Brigitte Hertel; Christian Richter; Harald Schwalbe; Anna Moroni; Gerhard Thiel; Stefan M Kast
Journal:  Biophys J       Date:  2009-01       Impact factor: 4.033

Review 5.  Chlorella viruses.

Authors:  Takashi Yamada; Hideki Onimatsu; James L Van Etten
Journal:  Adv Virus Res       Date:  2006       Impact factor: 9.937

6.  A novel potassium channel in photosynthetic cyanobacteria.

Authors:  Manuela Zanetti; Enrico Teardo; Nicoletta La Rocca; Lalu Zulkifli; Vanessa Checchetto; Toshiaki Shijuku; Yuki Sato; Giorgio Mario Giacometti; Noboyuki Uozumi; Elisabetta Bergantino; Ildikò Szabò
Journal:  PLoS One       Date:  2010-04-12       Impact factor: 3.240

Review 7.  Droplet interface bilayers.

Authors:  Hagan Bayley; Brid Cronin; Andrew Heron; Matthew A Holden; William L Hwang; Ruhma Syeda; James Thompson; Mark Wallace
Journal:  Mol Biosyst       Date:  2008-09-05

8.  Chlorella virus ATCV-1 encodes a functional potassium channel of 82 amino acids.

Authors:  Sabrina Gazzarrini; Ming Kang; Alessandra Abenavoli; Giulia Romani; Claudio Olivari; Daniele Gaslini; Giuseppina Ferrara; James L van Etten; Michael Kreim; Stefan M Kast; Gerhard Thiel; Anna Moroni
Journal:  Biochem J       Date:  2009-05-13       Impact factor: 3.857

9.  Chlorovirus-mediated membrane depolarization of Chlorella alters secondary active transport of solutes.

Authors:  Irina Agarkova; David Dunigan; James Gurnon; Timo Greiner; Julia Barres; Gerhard Thiel; James L Van Etten
Journal:  J Virol       Date:  2008-10-08       Impact factor: 5.103

10.  Potassium ion channels of Chlorella viruses cause rapid depolarization of host cells during infection.

Authors:  Florian Frohns; Anja Käsmann; Detlef Kramer; Britta Schäfer; Mario Mehmel; Ming Kang; James L Van Etten; Sabrina Gazzarrini; Anna Moroni; Gerhard Thiel
Journal:  J Virol       Date:  2006-03       Impact factor: 5.103
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