Literature DB >> 8794162

Porins: general to specific, native to engineered passive pores.

G E Schulz1.   

Abstract

Several porins from bacterial outer membranes have been crystallized and analyzed by X-ray diffraction, yielding a consistent picture of these membrane-channel proteins. The structures of general and specific channels are in agreement with electrophysiological, diffusional and biochemical data, and provide a starting point for the engineering of other passive membrane pores or porins with new selectivities.

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Year:  1996        PMID： 8794162     DOI： 10.1016/s0959-440x(96)80113-8

Source DB:  PubMed          Journal:  Curr Opin Struct Biol        ISSN： 0959-440X            Impact factor:   6.809


  20 in total

1.  Prediction of the transmembrane regions of beta-barrel membrane proteins with a neural network-based predictor.

Authors:  I Jacoboni; P L Martelli; P Fariselli; V De Pinto; R Casadio
Journal:  Protein Sci       Date:  2001-04       Impact factor: 6.725

2.  Site-directed mutagenesis of loop L3 of sucrose porin ScrY leads to changes in substrate selectivity.

Authors:  C Ulmke; J Kreth; J W Lengeler; W Welte; K Schmid
Journal:  J Bacteriol       Date:  1999-03       Impact factor: 3.490

3.  Molecular cloning, sequencing, and expression of omp-40, the gene coding for the major outer membrane protein from the acidophilic bacterium Thiobacillus ferrooxidans.

Authors:  N Guiliani; C A Jerez
Journal:  Appl Environ Microbiol       Date:  2000-06       Impact factor: 4.792

4.  Multistep mechanism of chloride translocation in a strongly anion-selective porin channel.

Authors:  Ulrich Zachariae; Volkhard Helms; Harald Engelhardt
Journal:  Biophys J       Date:  2003-08       Impact factor: 4.033

5.  The influence of amino acid protonation states on molecular dynamics simulations of the bacterial porin OmpF.

Authors:  Sameer Varma; See-Wing Chiu; Eric Jakobsson
Journal:  Biophys J       Date:  2005-09-23       Impact factor: 4.033

6.  Transport of maltodextrins through maltoporin: a single-channel study.

Authors:  Lisen Kullman; Mathias Winterhalter; Sergey M Bezrukov
Journal:  Biophys J       Date:  2002-02       Impact factor: 4.033

7.  Porin mutants with new channel properties.

Authors:  B Schmid; L Maveyraud; M Krömer; G E Schulz
Journal:  Protein Sci       Date:  1998-07       Impact factor: 6.725

8.  A molecular dynamics study of the pores formed by Escherichia coli OmpF porin in a fully hydrated palmitoyloleoylphosphatidylcholine bilayer.

Authors:  D P Tieleman; H J Berendsen
Journal:  Biophys J       Date:  1998-06       Impact factor: 4.033

9.  A functionally defined model for the M2 proton channel of influenza A virus suggests a mechanism for its ion selectivity.

Authors:  L H Pinto; G R Dieckmann; C S Gandhi; C G Papworth; J Braman; M A Shaughnessy; J D Lear; R A Lamb; W F DeGrado
Journal:  Proc Natl Acad Sci U S A       Date:  1997-10-14       Impact factor: 11.205

10.  Complete amino acid sequence and location of Omp-28, an important immunogenic protein from Salmonella enterica serovar typhi.

Authors:  Ana G C Neves-Ferreira; Carlos M de Andrade; Marcos A Vannier-Santos; Jonas Perales; Hilton J Nascimento; José G da Silva Junior
Journal:  Protein J       Date:  2004-01       Impact factor: 2.371
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