Monomeric TonB and the Ton box are required for the formation of a high-affinity transporter-TonB complex. (Q30413811)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:23517233%20AND%20SRC:MED&resulttype=core&format=json

26 February 2020

title

Monomeric TonB and the Ton box are required for the formation of a high-affinity transporter-TonB complex (English)

1 reference

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26 February 2020

1

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26 February 2020

Arthur Sikora

3

1 reference

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26 February 2020

author name string

Stephen M Lukasik

2

1 reference

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26 February 2020

Audrey Mokdad

4

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:23517233%20AND%20SRC:MED&resulttype=core&format=json

26 February 2020

David S Cafiso

5

1 reference

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26 February 2020

language of work or name

English

0 references

publication date

4 April 2013

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26 February 2020

number of pages

11

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inferred from page(s)

published in

Biochemistry

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26 February 2020

volume

52

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26 February 2020

issue

15

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26 February 2020

page(s)

2638-2648

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:23517233%20AND%20SRC:MED&resulttype=core&format=json

The N-terminal domain of a TonB-dependent transporter undergoes a reversible stepwise denaturation

26 February 2020

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

ExbD mutants define initial stages in TonB energization

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Mutations in the ExbB cytoplasmic carboxy terminus prevent energy-dependent interaction between the TonB and ExbD periplasmic domains

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

The TonB dimeric crystal structures do not exist in vivo.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Conformational exchange in a membrane transport protein is altered in protein crystals

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

TonB-dependent transporters: regulation, structure, and function.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

The proline-rich domain of TonB possesses an extended polyproline II-like conformation of sufficient length to span the periplasm of Gram-negative bacteria.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Cytoplasmic membrane protonmotive force energizes periplasmic interactions between ExbD and TonB

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Protein dynamics and conformational disorder in molecular recognition

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

New substrates for TonB-dependent transport: do we only see the 'tip of the iceberg'?

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Insight from TonB hybrid proteins into the mechanism of iron transport through the outer membrane

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Solutes alter the conformation of the ligand binding loops in outer membrane transporters

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

A beta strand lock exchange for signal transduction in TonB-dependent transducers on the basis of a common structural motif

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Observations on the calcium dependence and reversibility of cobalamin transport across the outer membrane of Escherichia coli

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Substrate-dependent transmembrane signaling in TonB-dependent transporters is not conserved

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Substrate-dependent unfolding of the energy coupling motif of a membrane transport protein determined by double electron-electron resonance

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Interaction of TonB with the outer membrane receptor FpvA of Pseudomonas aeruginosa

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Structure of TonB in complex with FhuA, E. coli outer membrane receptor.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Outer membrane active transport: structure of the BtuB:TonB complex

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

NMR structures of the selenoproteins Sep15 and SelM reveal redox activity of a new thioredoxin-like family

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Assessing oligomerization of membrane proteins by four-pulse DEER: pH-dependent dimerization of NhaA Na+/H+ antiporter of E. coli.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Comparative structural analysis of TonB-dependent outer membrane transporters: implications for the transport cycle

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Dimerization of TonB is not essential for its binding to the outer membrane siderophore receptor FhuA of Escherichia coli

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Membrane mimetic environments alter the conformation of the outer membrane protein BtuB.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Competing ligands stabilize alternate conformations of the energy coupling motif of a TonB-dependent outer membrane transporter

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

In vivo evidence for TonB dimerization

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Differential substrate-induced signaling through the TonB-dependent transporter BtuB.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Substrate-induced transmembrane signaling in the cobalamin transporter BtuB

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Interactions between the outer membrane ferric citrate transporter FecA and TonB: studies of the FecA TonB box.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Substrate-induced conformational changes of the periplasmic N-terminus of an outer-membrane transporter by site-directed spin labeling

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Structure and dynamics of the beta-barrel of the membrane transporter BtuB by site-directed spin labeling

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Structural basis of gating by the outer membrane transporter FecA

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Transport-defective mutations alter the conformation of the energy-coupling motif of an outer membrane transporter

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Crystal structure of the dimeric C-terminal domain of TonB reveals a novel fold

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Characterization of in vitro interactions between a truncated TonB protein from Escherichia coli and the outer membrane receptors FhuA and FepA.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Sequence changes in the ton box region of BtuB affect its transport activities and interaction with TonB protein

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Substrate-induced exposure of an energy-coupling motif of a membrane transporter

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Surface signaling in ferric citrate transport gene induction: interaction of the FecA, FecR, and FecI regulatory proteins

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Site-directed disulfide bonding reveals an interaction site between energy-coupling protein TonB and BtuB, the outer membrane cobalamin transporter

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Overcoming expression and purification problems of RhoGDI using a family of "parallel" expression vectors

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Siderophore-mediated iron transport: crystal structure of FhuA with bound lipopolysaccharide

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Ferric citrate transport of Escherichia coli: functional regions of the FecR transmembrane regulatory protein

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Motion of spin-labeled side chains in T4 lysozyme. Correlation with protein structure and dynamics

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Determination of microgram quantities of protein in the presence of milligram levels of lipid with amido black 10B.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Point mutations in a conserved region (TonB box) of Escherichia coli outer membrane protein BtuB affect vitamin B12 transport

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Modulation by substrates of the interaction between the HasR outer membrane receptor and its specific TonB-like protein, HasB.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Spin pair geometry revealed by high-field DEER in the presence of conformational distributions.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Characterization of TonB interactions with the FepA cork domain and FecA N-terminal signaling domain.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Deletion of the proline-rich region of TonB disrupts formation of a 2:1 complex with FhuA, an outer membrane receptor of Escherichia coli.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Kinetic analyses reveal multiple steps in forming TonB-FhuA complexes from Escherichia coli

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Disulphide trapping of an in vivo energy-dependent conformation of Escherichia coli TonB protein

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Enhanced binding of TonB to a ligand-loaded outer membrane receptor: role of the oligomeric state of TonB in formation of a functional FhuA.TonB complex.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Evidence for dynamic clustering of carboxy-terminal aromatic amino acids in TonB-dependent energy transduction

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3630801

Dead-Time Free Measurement of Dipole–Dipole Interactions between Electron Spins

26 November 2018

1 reference

12 December 2020

Cell envelope signaling in Escherichia coli. Ligand binding to the ferrichrome-iron receptor fhua promotes interaction with the energy-transducing protein TonB

1 reference

12 December 2020

Protonmotive force, ExbB and ligand-bound FepA drive conformational changes in TonB

1 reference

12 December 2020

The solution structure of the C-terminal domain of TonB and interaction studies with TonB box peptides

1 reference

12 December 2020

Crystal structure of a 92-residue C-terminal fragment of TonB from Escherichia coli reveals significant conformational changes compared to structures of smaller TonB fragments

1 reference

12 December 2020

Identifiers

DOI

10.1021/BI3016108

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:23517233%20AND%20SRC:MED&resulttype=core&format=json

26 February 2020

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:23517233%20AND%20SRC:MED&resulttype=core&format=json

26 February 2020

PubMed publication ID

23517233

1 reference