Literature DB >> 1376168

Amino acid substitutions and ion channel function. Model-dependent conclusions.

M D Becker1, R E Koeppe, O S Andersen.   

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Year:  1992        PMID: 1376168      PMCID: PMC1260473          DOI: 10.1016/S0006-3495(92)81767-8

Source DB:  PubMed          Journal:  Biophys J        ISSN: 0006-3495            Impact factor:   4.033


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  8 in total

1.  Energetics of gramicidin hybrid channel formation as a test for structural equivalence. Side-chain substitutions in the native sequence.

Authors:  J T Durkin; R E Koeppe; O S Andersen
Journal:  J Mol Biol       Date:  1990-01-05       Impact factor: 5.469

2.  Kinetics of ion movement mediated by carriers and channels.

Authors:  O S Andersen
Journal:  Methods Enzymol       Date:  1989       Impact factor: 1.600

3.  The role of diffusion in bimolecular solution kinetics.

Authors:  J M Schurr
Journal:  Biophys J       Date:  1970-08       Impact factor: 4.033

4.  Ion movements in gramicidin pores. An example of single-file transport.

Authors:  B W Urban; S B Hladky; D A Haydon
Journal:  Biochim Biophys Acta       Date:  1980-11-04

5.  Single channels of 9, 11, 13, 15-destryptophyl-phenylalanyl-gramicidin A.

Authors:  F Heitz; G Spach; Y Trudelle
Journal:  Biophys J       Date:  1982-10       Impact factor: 4.033

6.  Ion movement through gramicidin A channels. Studies on the diffusion-controlled association step.

Authors:  O S Andersen
Journal:  Biophys J       Date:  1983-02       Impact factor: 4.033

7.  Ion movement through gramicidin A channels. Interfacial polarization effects on single-channel current measurements.

Authors:  O S Andersen
Journal:  Biophys J       Date:  1983-02       Impact factor: 4.033

8.  Amino acid sequence modulation of gramicidin channel function: effects of tryptophan-to-phenylalanine substitutions on the single-channel conductance and duration.

Authors:  M D Becker; D V Greathouse; R E Koeppe; O S Andersen
Journal:  Biochemistry       Date:  1991-09-10       Impact factor: 3.162

  8 in total
  22 in total

1.  Ion permeation and chemical kinetics.

Authors:  P C Jordan
Journal:  J Gen Physiol       Date:  1999-10       Impact factor: 4.086

2.  Statistical mechanical equilibrium theory of selective ion channels.

Authors:  B Roux
Journal:  Biophys J       Date:  1999-07       Impact factor: 4.033

3.  Model channel ion currents in NaCl-extended simple point charge water solution with applied-field molecular dynamics.

Authors:  P S Crozier; D Henderson; R L Rowley; D D Busath
Journal:  Biophys J       Date:  2001-12       Impact factor: 4.033

4.  The role of Trp side chains in tuning single proton conduction through gramicidin channels.

Authors:  Joseph A Gowen; Jeffrey C Markham; Sara E Morrison; Timothy A Cross; David D Busath; Eric J Mapes; Mark F Schumaker
Journal:  Biophys J       Date:  2002-08       Impact factor: 4.033

5.  Ion permeation through a narrow channel: using gramicidin to ascertain all-atom molecular dynamics potential of mean force methodology and biomolecular force fields.

Authors:  Toby W Allen; Olaf S Andersen; Benoit Roux
Journal:  Biophys J       Date:  2006-02-24       Impact factor: 4.033

6.  Molecular dynamics study of free energy profiles for organic cations in gramicidin A channels.

Authors:  Y Hao; M R Pear; D D Busath
Journal:  Biophys J       Date:  1997-10       Impact factor: 4.033

7.  Ab initio molecular dynamics study of proton transfer in a polyglycine analog of the ion channel gramicidin A.

Authors:  D E Sagnella; K Laasonen; M L Klein
Journal:  Biophys J       Date:  1996-09       Impact factor: 4.033

8.  Gramicidin tryptophans mediate formamidinium-induced channel stabilization.

Authors:  S A Seoh; D Busath
Journal:  Biophys J       Date:  1995-06       Impact factor: 4.033

9.  Species heterogeneity of Gly-11 gramicidin A incorporated into sodium dodecyl sulfate micelles.

Authors:  J F Hinton; A M Washburn
Journal:  Biophys J       Date:  1995-08       Impact factor: 4.033

10.  Effect of phosphatidylserine on unitary conductance and Ba2+ block of the BK Ca2+-activated K+ channel: re-examination of the surface charge hypothesis.

Authors:  Jin Bong Park; Hee Jeong Kim; Pan Dong Ryu; Edward Moczydlowski
Journal:  J Gen Physiol       Date:  2003-04-14       Impact factor: 4.086

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