Stoichiometry of SecYEG in the active translocase of Escherichia coli varies with precursor species (Q37031742)

17 August 2017

Stoichiometry of SecYEG in the active translocase of Escherichia coli varies with precursor species (English)

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17 August 2017

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Chunfeng Mao

1

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17 August 2017

Carl E Cheadle

2

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17 August 2017

Simon J S Hardy

3

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17 August 2017

Angela A Lilly

4

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17 August 2017

Yuying Suo

5

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17 August 2017

Raghavendar Reddy Sanganna Gari

6

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17 August 2017

Gavin M King

7

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17 August 2017

Linda L Randall

8

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17 August 2017

language of work or name

English

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publication date

1 July 2013

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17 August 2017

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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17 August 2017

110

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17 August 2017

29

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17 August 2017

11815-11820

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Dynamic structure of the translocon SecYEG in membrane: direct single molecule observations.

17 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Bacterial protein translocation requires only one copy of the SecY complex in vivo

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Two copies of the SecY channel and acidic lipids are necessary to activate the SecA translocation ATPase

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

A single copy of SecYEG is sufficient for preprotein translocation

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Structure and function of a membrane component SecDF that enhances protein export

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

The oligomeric state and arrangement of the active bacterial translocon

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Orientation of SecA and SecB in complex, derived from disulfide cross-linking

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Lateral opening of a translocon upon entry of protein suggests the mechanism of insertion into membranes

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Conformational transition of Sec machinery inferred from bacterial SecYE structures

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Structure of a complex of the ATPase SecA and the protein-translocation channel

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

SecA, the motor of the secretion machine, binds diverse partners on one interactive surface

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Protein translocation across the bacterial cytoplasmic membrane.

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Structure of the E. coli protein-conducting channel bound to a translating ribosome

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

X-ray structure of a protein-conducting channel

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Identification and Characterization of Protease-Resistant SecA Fragments: SecA Has Two Membrane-Integral Forms

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Export of periplasmic galactose-binding protein in Escherichia coli depends on the chaperone SecB.

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Identification of a new gene (secA) and gene product involved in the secretion of envelope proteins in Escherichia coli.

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Correlation of competence for export with lack of tertiary structure of the mature species: a study in vivo of maltose-binding protein in E. coli

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Multiple SecA molecules drive protein translocation across a single translocon with SecG inversion

9 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Structure of the SecY complex unlocked by a preprotein mimic.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Using a low denaturant model to explore the conformational features of translocation-active SecA.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Mapping of the SecA·SecY and SecA·SecG Interfaces by Site-directed in Vivo Photocross-linking

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Maximal efficiency of coupling between ATP hydrolysis and translocation of polypeptides mediated by SecB requires two protomers of SecA

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Characterization of three areas of interactions stabilizing complexes between SecA and SecB, two proteins involved in protein export

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Topology of the Integral Membrane Form of Escherichia coli SecA Protein Reveals Multiple Periplasmically Exposed Regions and Modulation by ATP Binding

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

SecA is an intrinsic subunit of the Escherichia coli preprotein translocase and exposes its carboxyl terminus to the periplasm.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

The purified E. coli integral membrane protein SecY/E is sufficient for reconstitution of SecA-dependent precursor protein translocation.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Overproduction, purification and characterization of SecD and SecF, integral membrane components of the protein translocation machinery of Escherichia coli

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Protein translocation is mediated by oligomers of the SecY complex with one SecY copy forming the channel.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

The oligomeric distribution of SecYEG is altered by SecA and translocation ligands

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Asymmetric binding between SecA and SecB two symmetric proteins: implications for function in export.

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

Fluorescence resonance energy transfer analysis of protein translocase. SecYE from Thermus thermophilus HB8 forms a constitutive oligomer in membranes.

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3718118

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

4 September 2018

1 reference

12 December 2020

Cysteine-Directed Cross-Linking Demonstrates That Helix 3 of SecE Is Close to Helix 2 of SecY and Helix 3 of a Neighboring SecE†

1 reference

12 December 2020

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

1 reference

12 December 2020

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

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12 December 2020

Orientation of membrane vesicles from Escherichia coli prepared by different procedures

1 reference

12 December 2020

No specific recognition of leader peptide by SecB, a chaperone involved in protein export

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.1303289110

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17 August 2017

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1 reference

17 August 2017

PubMed publication ID

23818593

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