(Q33946813)

30 July 2017

title

Arg-302 facilitates deprotonation of Glu-325 in the transport mechanism of the lactose permease from Escherichiacoli (English)

1 reference

30 July 2017

2

H R Kaback

1 reference

30 July 2017

M Sahin-Toth

1

1 reference

30 July 2017

language of work or name

English

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publication date

15 May 2001

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30 July 2017

number of pages

6

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Proceedings of the National Academy of Sciences of the United States of America

inferred from page(s)

published in

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30 July 2017

volume

98

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30 July 2017

issue

11

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30 July 2017

page(s)

6068-6073

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Engineering conformational flexibility in the lactose permease of Escherichia coli: use of glycine-scanning mutagenesis to rescue mutant Glu325-->Asp

30 July 2017

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Unraveling the mechanism of the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Thiol cross-linking of transmembrane domains IV and V in the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Ligand recognition by the lactose permease of Escherichia coli: specificity and affinity are defined by distinct structural elements of galactopyranosides

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Proximity between Glu126 and Arg144 in the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Characterization of Glu126 and Arg144, two residues that are indispensable for substrate binding in the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Cys-scanning mutagenesis: a novel approach to structure function relationships in polytopic membrane proteins

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

The substrate-binding site in the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Cysteine-scanning mutagenesis of helix IV and the adjoining loops in the lactose permease of Escherichia coli: Glu126 and Arg144 are essential. off.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Arginine 302 (helix IX) in the lactose permease of Escherichia coli is in close proximity to glutamate 269 (helix VIII) as well as glutamate 325.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

A molecular mechanism for energy coupling in a membrane transport protein, the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Use of site-directed fluorescence labeling to study proximity relationships in the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

TheLac carrier protein inEscherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

lac permease of Escherichia coli: arginine-302 as a component of the postulated proton relay.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Characterization of site-directed mutants in the lac permease of Escherichia coli. 2. Glutamate-325 replacements

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Functional role of arginine 302 within the lactose permease of Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Equilibrium between two forms of the lac carrier protein in energized and nonenergized membrane vesicles from Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Mechanism of lactose translocation in membrane vesicles from Escherichia coli. 2. Effect of imposed .DELTA..PSI., .DELTA.pH, and .DELTA..lovin..mu.H+

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Mechanism of lactose translocation in membrane vesicles from Escherichia coli. 1. Effect of pH on efflux, exchange, and counterflow

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Molecular biology and energetics of membrane transport

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Effect of the lipid phase transition on the lactose permease from Escherichia coli

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Monoclonal antibody 4B1 alters the pKa of a carboxylic acid at position 325 (helix X) of the lactose permease of Escherichia coli

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Use of designed metal-binding sites to study helix proximity in the lactose permease of Escherichia coli. 2. Proximity of helix IX (Arg302) with helix X (His322 and Glu325).

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=33423

Mechanisms of active transport in isolated bacterial membrane vesicles. IX. The kinetics and specificity of amino acid transport in Staphylococcus aureus membrane vesicles

29 October 2018

1 reference

12 December 2020

72 Transport in isolated bacterial membrane vesicles

1 reference

12 December 2020

lac permease of Escherichia coli: histidine-322 and glutamic acid-325 may be components of a charge-relay system

1 reference

12 December 2020

Probing the conformation of the lactose permease of Escherichia coli by in situ site-directed sulfhydryl modification

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.111139698

1 reference

30 July 2017

0 references

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30 July 2017

1 reference