Ring-like pore structures of SecA: implication for bacterial protein-conducting channels (Q34923130)

5 August 2017

title

Ring-like pore structures of SecA: implication for bacterial protein-conducting channels (English)

1 reference

5 August 2017

Hong-Wei Wang

1

1 reference

5 August 2017

Yong Chen

2

1 reference

5 August 2017

Hsiuchin Yang

3

1 reference

5 August 2017

Xianchuan Chen

4

1 reference

5 August 2017

Ming-Xing Duan

5

1 reference

5 August 2017

Phang C Tai

6

1 reference

5 August 2017

Sen-Fang Sui

7

1 reference

5 August 2017

language of work or name

English

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publication date

17 March 2003

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

5 August 2017

published in

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5 August 2017

volume

100

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5 August 2017

issue

7

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5 August 2017

page(s)

4221-4226

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Nucleotide control of interdomain interactions in the conformational reaction cycle of SecA

5 August 2017

cites work

1 reference

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Three-dimensional structure of the bacterial protein-translocation complex SecYEG

8 July 2018

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8 July 2018

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The SecYEG preprotein translocation channel is a conformationally dynamic and dimeric structure

8 July 2018

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8 July 2018

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8 July 2018

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8 July 2018

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The catalytic cycle of the escherichia coli SecA ATPase comprises two distinct preprotein translocation events

8 July 2018

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8 July 2018

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8 July 2018

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The molecular chaperone SecB is released from the carboxy-terminus of SecA during initiation of precursor protein translocation.

8 July 2018

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Topology of the integral membrane form of Escherichia coli SecA protein reveals multiple periplasmically exposed regions and modulation by ATP binding.

8 July 2018

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SecE-depleted membranes of Escherichia coli are active. SecE is not obligatorily required for the in vitro translocation of certain protein precursors.

8 July 2018

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Carbon source-dependent synthesis of SecB, a cytosolic chaperone involved in protein translocation across Escherichia coli membranes

8 July 2018

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A significant fraction of functional SecA is permanently embedded in the membrane. SecA cycling on and off the membrane is not essential during protein translocation.

8 July 2018

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Escherichia coli preprotein translocase

8 July 2018

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Integration of SecA protein into the Escherichia coli inner membrane is regulated by its amino-terminal ATP-binding domain

8 July 2018

1 reference

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Visualizing protein-nucleic acid interactions on a large scale with the scanning force microscope

8 July 2018

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SPIDER and WEB: processing and visualization of images in 3D electron microscopy and related fields

8 July 2018

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prlA suppressors in Escherichia coli relieve the proton electrochemical gradient dependency of translocation of wild-type precursors

8 July 2018

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Differential effect of precursor ribose binding protein of Escherichia coli and its signal peptide on the SecA penetration of lipid bilayer.

8 July 2018

1 reference

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Stepwise movement of preproteins in the process of translocation across the cytoplasmic membrane of Escherichia coli.

8 July 2018

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The SecA and SecY subunits of translocase are the nearest neighbors of a translocating preprotein, shielding it from phospholipids

8 July 2018

1 reference

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SecA protein is required for translocation of a model precursor protein into inverted vesicles of Escherichia coli plasma membrane

8 July 2018

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PrlA and PrlG suppressors reduce the requirement for signal sequence recognition

8 July 2018

1 reference

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SecA of Escherichia coli traverses lipid bilayer of phospholipid vesicles.

8 July 2018

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Computer Averaging of Electron Micrographs of 40 S Ribosomal Subunits

8 July 2018

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E. coli mutant pleiotropically defective in the export of secreted proteins

8 July 2018

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Multivariate statistical analysis of ribosome electron micrographs. L and R lateral views of the 40 S subunit from HeLa cells.

8 July 2018

1 reference

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Classification of images of biomolecular assemblies: a study of ribosomes and ribosomal subunits of Escherichia coli

8 July 2018

1 reference

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Both ATP and the electrochemical potential are required for optimal assembly of pro-OmpA into Escherichia coli inner membrane vesicles

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

ATP is essential for protein translocation into Escherichia coli membrane vesicles

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

SecA protein is required for secretory protein translocation into E. coli membrane vesicles.

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Nucleotide sequence of the secA gene and secA(Ts) mutations preventing protein export in Escherichia coli.

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Temperature-dependent insertion of prolipoprotein into Escherichia coli membrane vesicles and requirements for ATP, soluble factors, and functional SecY protein for the overall translocation process

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

SecA protein, a peripheral protein of the Escherichia coli plasma membrane, is essential for the functional binding and translocation of proOmpA.

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Large aqueous channels in membrane vesicles derived from the rough endoplasmic reticulum of canine pancreas or the plasma membrane of Escherichia coli

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Reconstitution of protein translocation from detergent-solubilized Escherichia coli inverted vesicles: PrlA protein-deficient vesicles efficiently translocate precursor proteins

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

The binding cascade of SecB to SecA to SecY/E mediates preprotein targeting to the E. coli plasma membrane

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

The ATPase activity of SecA is regulated by acidic phospholipids, SecY, and the leader and mature domains of precursor proteins

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

SecA protein needs both acidic phospholipids and SecY/E protein for functional high-affinity binding to the Escherichia coli plasma membrane

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Characterization of membrane-associated and soluble states of SecA protein from wild-type and SecA51(TS) mutant strains of Escherichia coli

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

SecA insertion into phospholipids is stimulated by negatively charged lipids and inhibited by ATP: a monolayer study

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Signal peptides open protein-conducting channels in E. coli

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

Electron microscopy of thin-sectioned three-dimensional crystals of SecA protein from Escherichia coli: Structure in projection at 40 Å resolution

8 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=153074

SecA promotes preprotein translocation by undergoing ATP-driven cycles of membrane insertion and deinsertion.

8 July 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Conformational stabilization and crystallization of the SecA translocation ATPase from Bacillus subtilis

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Two-dimensional assembly of pentameric rabbit C-reactive proteins on lipid monolayers.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

A 9 A two-dimensional projected structure of cholera toxin B-subunit-GM1 complexes determined by electron crystallography.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Unusual oligomerization required for activity of NtrC, a bacterial enhancer-binding protein

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

SecA restricts, in a nucleotide-dependent manner, acyl chain mobility up to the center of a phospholipid bilayer.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

The protease-protected 30 kDa domain of SecA is largely inaccessible to the membrane lipid phase

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Membrane topology inversion of SecG detected by labeling with a membrane-impermeable sulfhydryl reagent that causes a close association of SecG with SecA.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

SecA, the peripheral subunit of the Escherichia coli precursor protein translocase, is functional as a dimer.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Phospholipid-induced monomerization and signal-peptide-induced oligomerization of SecA.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Escherichia coli SecA shape and dimensions

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Oligomeric Rings of the Sec61p Complex Induced by Ligands Required for Protein Translocation

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Two-dimensional crystallization technique for imaging macromolecules, with application to antigen–antibody–complement complexes

21 January 2018

1 reference

https://api.crossref.org/works/10.1073/PNAS.0737415100

Deep penetration of a portion of Escherichia coli SecA protein into model membranes is promoted by anionic phospholipids and by partial unfolding

21 January 2018

1 reference

12 December 2020

Inversion of the membrane topology of SecG coupled with SecA-dependent preprotein translocation

1 reference

12 December 2020

Distinct membrane binding properties of N- and C-terminal domains of Escherichia coli SecA ATPase

1 reference

12 December 2020

The aqueous pore through the translocon has a diameter of 40-60 A during cotranslational protein translocation at the ER membrane

1 reference

12 December 2020

Translocase-Bound SecA Is Largely Shielded from the Phospholipid Acyl Chains†

1 reference

12 December 2020

Voltage and pH-induced channel closure of porin OmpF visualized by atomic force microscopy

1 reference

12 December 2020

The bacterial SecY/E translocation complex forms channel-like structures similar to those of the eukaryotic Sec61p complex

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.0737415100

1 reference

5 August 2017

0 references

1 reference

5 August 2017

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