FAQ

SecA protein, Bacteria

Known as: Sec translocase protein, Bacteria, SecA translocase, Bacteria, preprotein translocase, Bacteria 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1990-2017
02419902017

Related topics

Related topics

3 relations

Broader (3)

Adenosine TriphosphatasesBacterial ProteinsSEC Translocation Channels

Related mentions per year

Related mentions per year

1938-2018
19401960198020002020
SecA protein, Bacteria
Adenosine Triphosphatases
Bacterial Proteins
SEC Translocation Channels

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Characterization of a polypeptide-binding site in the DEAD Motor of the SecA ATPase.
We coupled peptides from a CNBr digest of signal-sequenceless maltose-binding protein (MBP) to a surface plasmon resonance chip… (More)
Is this relevant?
2017
2017
An alternate mode of oligomerization for E. coli SecA
SecA is the ATPase of preprotein translocase. SecA is a dimer in solution and changes in its oligomeric state may function in… (More)
Is this relevant?
2013
2013
Reconstitution of functionally efficient SecA-dependent protein-conducting channels: transformation of low-affinity SecA-liposome channels to high-affinity SecA-SecYEG-SecDF·YajC channels.
Previous work showed that SecA alone can promote protein translocation and ion-channel activity in liposomes, and that SecYEG… (More)
Is this relevant?
2013
2013
Mapping of the SecA signal peptide binding site and dimeric interface by using the substituted cysteine accessibility method.
SecA is an ATPase nanomotor critical for bacterial secretory protein translocation. Secretory proteins carry an amino-terminal… (More)
  • figure 1
  • figure 3
  • figure 2
  • figure 4
  • figure 5
Is this relevant?
2012
2012
Multiple SecA molecules drive protein translocation across a single translocon with SecG inversion.
SecA is a translocation ATPase that drives protein translocation. D209N SecA, a dominant-negative mutant, binds ATP but is unable… (More)
  • figure 1
  • figure 3
  • figure 4
  • figure 5
  • figure 6
Is this relevant?
Review
2010
Review
2010
SecA: a tale of two protomers.
Bacteria, Archaea and Eukaryotes have evolved a plethora of mechanisms to translocate proteins across their various membranes… (More)
Is this relevant?
2005
2005
Role of a conserved glutamate residue in the Escherichia coli SecA ATPase mechanism.
Escherichia coli SecA uses ATP to drive the transport of proteins across cell membranes. Glutamate 210 in the "DEVD" Walker B… (More)
  • figure 1
  • figure 2
  • figure 4
  • figure 3
  • figure 6
Is this relevant?
2000
2000
Tyr-326 plays a critical role in controlling SecA-preprotein interaction.
SecA is an essential ATP-dependent motor protein that interacts with the preprotein and translocon to drive protein translocation… (More)
Is this relevant?
1993
1993
SecA, the peripheral subunit of the Escherichia coli precursor protein translocase, is functional as a dimer.
SecA, the peripheral ATPase domain of the Escherichia coli precursor protein translocase, was denatured in 6 M guanidine… (More)
Is this relevant?
1990
1990
Quantitative renaturation from a guanidine-denatured state of the SecA dimer, a 200 KDa protein involved in protein secretion in Escherichia coli.
SecA is an essential component of the protein secretory machinery of Escherichia coli. SecA denatured in 6 M guanidine… (More)
Is this relevant?