Endogenous SecA catalyzes preprotein translocation at SecYEG.

scientific article published in August 1998

Endogenous SecA catalyzes preprotein translocation at SecYEG. is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1074/JBC.273.34.21675
P8608Fatcat IDrelease_7plpb3lsbvga3njjykiaatcqse
P698PubMed publication ID9705302

P50authorJerry EichlerQ56480904
P2093author name stringW Wickner
K Rinard
P2860cites workPurified secB protein of Escherichia coli retards folding and promotes membrane translocation of the maltose-binding protein in vitroQ33678296
Site-specific antibodies against the PrlA (secY) protein of Escherichia coli inhibit protein export by interfering with plasma membrane binding of preproteinsQ33843679
Azide-resistant mutants of Escherichia coli alter the SecA protein, an azide-sensitive component of the protein export machineryQ33858303
Distinct catalytic roles of the SecYE, SecG and SecDFyajC subunits of preprotein translocase holoenzymeQ33886664
The SecDFyajC domain of preprotein translocase controls preprotein movement by regulating SecA membrane cyclingQ33887254
Specific recognition of the leader region of precursor proteins is required for the activation of translocation ATPase of Escherichia coliQ34317954
The ATP-binding component of a prokaryotic traffic ATPase is exposed to the periplasmic (external) surfaceQ36064136
SecYEG and SecA are the stoichiometric components of preprotein translocaseQ38292412
A kinetic partitioning model of selective binding of nonnative proteins by the bacterial chaperone SecB.Q38336960
The catalytic cycle of the escherichia coli SecA ATPase comprises two distinct preprotein translocation eventsQ38339927
Biogenesis of the gram-negative bacterial envelopeQ41657961
SecY and SecA interact to allow SecA insertion and protein translocation across the Escherichia coli plasma membraneQ41850974
SecA insertion into phospholipids is stimulated by negatively charged lipids and inhibited by ATP: a monolayer studyQ41897858
The protease-protected 30 kDa domain of SecA is largely inaccessible to the membrane lipid phaseQ41944218
Phosphatidylglycerol is involved in protein translocation across Escherichia coli inner membranesQ43822332
ProOmpA is stabilized for membrane translocation by either purified E. coli trigger factor or canine signal recognition particleQ44556405
The purified E. coli integral membrane protein SecY/E is sufficient for reconstitution of SecA-dependent precursor protein translocation.Q46008320
The binding cascade of SecB to SecA to SecY/E mediates preprotein targeting to the E. coli plasma membraneQ46059428
ΔμH+ and ATP function at different steps of the catalytic cycle of preprotein translocaseQ46481993
Assembly of translocation-competent proteoliposomes from detergent-solubilized rough microsomes.Q49486728
SecA promotes preprotein translocation by undergoing ATP-driven cycles of membrane insertion and deinsertion.Q52513940
Stepwise movement of preproteins in the process of translocation across the cytoplasmic membrane of Escherichia coli.Q54154827
Topology of the integral membrane form of Escherichia coli SecA protein reveals multiple periplasmically exposed regions and modulation by ATP binding.Q54559159
Identification of a region of interaction between Escherichia coli SecA and SecY proteins.Q54567468
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.Q54576716
SecA is an intrinsic subunit of the Escherichia coli preprotein translocase and exposes its carboxyl terminus to the periplasm.Q54577867
SecA membrane cycling at SecYEG is driven by distinct ATP binding and hydrolysis events and is regulated by SecD and SecF.Q54598039
SecA protein is exposed to the periplasmic surface of the E. coli inner membrane in its active state.Q54627502
Separable ATPase and Membrane Insertion Domains of the SecA Subunit of Preprotein TranslocaseQ57976575
P433issue34
P407language of work or nameEnglishQ1860
P304page(s)21675-21681
P577publication date1998-08-01
P1433published inJournal of Biological ChemistryQ867727
P1476titleEndogenous SecA catalyzes preprotein translocation at SecYEG
P478volume273

Reverse relations

cites work (P2860)
Q63359166A High-Resolution Luminescent Assay for Rapid and Continuous Monitoring of Protein Translocation across Biological Membranes
Q33741843Amphitropic proteins: regulation by reversible membrane interactions (review).
Q45947385An accessory sec locus of Streptococcus gordonii is required for export of the surface protein GspB and for normal levels of binding to human platelets.
Q42558513Competitive binding of the SecA ATPase and ribosomes to the SecYEG translocon.
Q36652863Design, Synthesis and Evaluation of Triazole-Pyrimidine Analogues as SecA Inhibitors.
Q35107369Different modes of SecY-SecA interactions revealed by site-directed in vivo photo-cross-linking
Q33836404Dimeric SecA is essential for protein translocation
Q73843659Distinct membrane binding properties of N- and C-terminal domains of Escherichia coli SecA ATPase
Q43690465Escherichia coli SecA helicase activity is not required in vivo for efficient protein translocation or autogenous regulation
Q54450403In vivo membrane topology of Escherichia coli SecA ATPase reveals extensive periplasmic exposure of multiple functionally important domains clustering on one face of SecA.
Q73626344Nucleotide binding activity of SecA homodimer is conformationally regulated by temperature and altered by prlD and azi mutations
Q28535409Phospholipids induce conformational changes of SecA to form membrane-specific domains: AFM structures and implication on protein-conducting channels
Q34293903Protein translocation across membranes
Q33893908Role of lipids in the translocation of proteins across membranes
Q36793326Roles of SecG in ATP- and SecA-dependent protein translocation.
Q63359819Sec Protein-Conducting Channel and SecA
Q50307534SecA functions in vivo as a discrete anti-parallel dimer to promote protein transport.
Q33807313SecA: the ubiquitous component of preprotein translocase in prokaryotes.
Q33848928SecM facilitates translocase function of SecA by localizing its biosynthesis
Q54480226Selective SecA association with signal sequences in ribosome-bound nascent chains: a potential role for SecA in ribosome targeting to the bacterial membrane.
Q44155922Superactive SecY variants that fulfill the essential translocation function with a reduced cellular quantity.
Q47684820The SecA protein deeply penetrates into the SecYEG channel during insertion, contacting most channel transmembrane helices and periplasmic regions
Q39568449The SecA subunit of Escherichia coli preprotein translocase is exposed to the periplasm
Q42152267The variable subdomain of Escherichia coli SecA functions to regulate SecA ATPase activity and ADP release
Q54436102Topology inversion of SecG is essential for cytosolic SecA-dependent stimulation of protein translocation.
Q44542398Two-stage binding of SecA to the bacterial translocon regulates ribosome-translocon interaction

Search more.