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The molecular chaperone SecB is released from the carboxy-terminus of SecA during initiation of precursor protein translocation.
scientific article published on October 1997
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stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
title
The molecular chaperone SecB is released from the carboxy-terminus of SecA during initiation of precursor protein translocation
(English)
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
main subject
molecular chaperones
0 references
author
Arnold J.M Driessen
series ordinal
3
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
author name string
P Fekkes
series ordinal
1
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
C van der Does
series ordinal
2
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
language of work or name
English
0 references
publication date
1 October 1997
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
published in
The EMBO Journal
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
volume
16
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
issue
20
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
page(s)
6105-6113
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
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Binding of SecB to ribosome-bound polypeptides has the same characteristics as binding to full-length, denatured proteins
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Disruption of the gene encoding p12 (SecG) reveals the direct involvement and important function of SecG in the protein translocation of Escherichia coli at low temperature.
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SecYEG and SecA Are the Stoichiometric Components of Preprotein Translocase
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Diverse effects of mutation on the activity of the Escherichia coli export chaperone SecB.
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26 September 2017
Purified secB protein of Escherichia coli retards folding and promotes membrane translocation of the maltose-binding protein in vitro
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SecA protein, a peripheral protein of the Escherichia coli plasma membrane, is essential for the functional binding and translocation of proOmpA.
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Three pure chaperone proteins of Escherichia coli--SecB, trigger factor and GroEL--form soluble complexes with precursor proteins in vitro
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In vivo degradation of secreted fusion proteins by the Escherichia coli outer membrane protease OmpT.
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ProOmpA contains secondary and tertiary structure prior to translocation and is shielded from aggregation by association with SecB protein
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PubMed Central
reference URL
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Complementation of two overlapping fragments of SecA, a protein translocation ATPase of Escherichia coli, allows ATP binding to its amino-terminal region
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A kinetic partitioning model of selective binding of nonnative proteins by the bacterial chaperone SecB.
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SecA is an intrinsic subunit of the Escherichia coli preprotein translocase and exposes its carboxyl terminus to the periplasm.
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Stepwise movement of preproteins in the process of translocation across the cytoplasmic membrane of Escherichia coli.
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17 June 2018
Carboxy-terminal region of Escherichia coli SecA ATPase is important to promote its protein translocation activity in vivo.
1 reference
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PubMed Central
reference URL
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17 June 2018
Identification of a soluble SecA/SecB complex by means of a subfractionated cell-free export system.
1 reference
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PubMed Central
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17 June 2018
Optimal posttranslational translocation of the precursor of PhoE protein across Escherichia coli membrane vesicles requires both ATP and the protonmotive force.
1 reference
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PubMed Central
reference URL
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17 June 2018
SecA protein is required for secretory protein translocation into E. coli membrane vesicles.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
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17 June 2018
ProOmpA is stabilized for membrane translocation by either purified E. coli trigger factor or canine signal recognition particle
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
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17 June 2018
The binding cascade of SecB to SecA to SecY/E mediates preprotein targeting to the E. coli plasma membrane
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
17 June 2018
The purified E. coli integral membrane protein SecY/E is sufficient for reconstitution of SecA-dependent precursor protein translocation.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
17 June 2018
The ATPase activity of SecA is regulated by acidic phospholipids, SecY, and the leader and mature domains of precursor proteins
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
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17 June 2018
ΔμH+ and ATP function at different steps of the catalytic cycle of preprotein translocase
1 reference
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PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
17 June 2018
Mutations of the molecular chaperone protein SecB which alter the interaction between SecB and maltose-binding protein.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
17 June 2018
Diffusion-limited interaction between unfolded polypeptides and the Escherichia coli chaperone SecB.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
17 June 2018
Domain interactions of the peripheral preprotein Translocase subunit SecA.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
SecA membrane cycling at SecYEG is driven by distinct ATP binding and hydrolysis events and is regulated by SecD and SecF.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
SecA, the peripheral subunit of the Escherichia coli precursor protein translocase, is functional as a dimer.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
SecA protein is exposed to the periplasmic surface of the E. coli inner membrane in its active state.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
SecA promotes preprotein translocation by undergoing ATP-driven cycles of membrane insertion and deinsertion.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
The C terminus of SecA is involved in both lipid binding and SecB binding.
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
Sequence analysis of a DNA fragment from Buchnera aphidicola (an endosymbiont of aphids) containing genes homologous to dnaG, rpoD, cysE, and secB
1 reference
stated in
PubMed Central
reference URL
https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1326294
retrieved
19 August 2018
Characterization of Escherichia coli SecA protein binding to a site on its mRNA involved in autoregulation
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/9321390
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Peptide Binding by Chaperone SecB: Implications for Recognition of Nonnative Structure
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/9321390
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Lysine 106 of the putative catalytic ATP-binding site of the Bacillus subtilis SecA protein is required for functional complementation of Escherichia coli secA mutants in vivo
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/9321390
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Catalysis of amide proton exchange by the molecular chaperones GroEL and SecB
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/9321390
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Separable ATPase and Membrane Insertion Domains of the SecA Subunit of Preprotein Translocase
1 reference
stated in
PubMed
reference URL
https://pubmed.ncbi.nlm.nih.gov/9321390
retrieved
12 December 2020
based on heuristic
inferred from PubMed ID database lookup
Identifiers
DOI
10.1093/EMBOJ/16.20.6105
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
PMC publication ID
1326294
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
PubMed publication ID
9321390
1 reference
stated in
Europe PubMed Central
PMC publication ID
1326294
reference URL
https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:9321390%20AND%20SRC:MED&resulttype=core&format=json
retrieved
6 November 2019
ResearchGate publication ID
13904582
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