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

scientific article

The binding cascade of SecB to SecA to SecY/E mediates preprotein targeting to the E. coli plasma membrane is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1016/0092-8674(90)90160-G
P698PubMed publication ID2170023

P50authorFranz-Ulrich HartlQ91435
P2093author name stringW Wickner
J P Hendrick
E Schiebel
S Lecker
P433issue2
P407language of work or nameEnglishQ1860
P921main subjectEscherichia coliQ25419
P304page(s)269-279
P577publication date1990-10-01
P1433published inCellQ655814
P1476titleThe binding cascade of SecB to SecA to SecY/E mediates preprotein targeting to the E. coli plasma membrane
P478volume63

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cites work (P2860)
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Q54676319DnaK and DnaJ heat shock proteins participate in protein export in Escherichia coli
Q30155150Dominant negative lptE mutation that supports a role for LptE as a plug in the LptD barrel
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Q27337281Dynamic Organization of SecA and SecY Secretion Complexes in the B. subtilis Membrane
Q55513394Dynamic action of the Sec machinery during initiation, protein translocation and termination.
Q34718169Effect of signal peptide on stability and folding of Escherichia coli thioredoxin.
Q54375188Electron microscopic visualization of asymmetric precursor translocation intermediates: SecA functions as a dimer.
Q54674352Electron microscopy of thin-sectioned three-dimensional crystals of SecA protein from Escherichia coli: Structure in projection at 40 Å resolution
Q67540651Elevated cytosolic concentrations of SecA compensate for a protein translocation defect in Escherichia coli cells with reduced levels of negatively charged phospholipids
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Q34761920Energetics of SecA dimerization
Q84468988Enhanced extracellular production of heterologous proteins in Bacillus subtilis by deleting the C-terminal region of the SecA secretory machinery
Q43690465Escherichia coli SecA helicase activity is not required in vivo for efficient protein translocation or autogenous regulation
Q35614280Escherichia coli SecB stimulates export without maintaining export competence of ribose-binding protein signal sequence mutants.
Q39885323Escherichia coli SecB, SecA, and SecY proteins are required for expression and membrane insertion of the bacteriocin release protein, a small lipoprotein.
Q54640347Escherichia coli SecY and SecE proteins appear insufficient to constitute the SecA receptor.
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Q33994549Escherichia coli translocase: the unravelling of a molecular machine
Q34486443Evaluating the oligomeric state of SecYEG in preprotein translocase
Q59327020Evolution of mitochondrial TAT translocases illustrates the loss of bacterial protein transport machines in mitochondria
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Q83231318HDX-MS reveals nucleotide-dependent, anti-correlated opening and closure of SecA and SecY channels of the bacterial translocon
Q35072436Heat shock transcription factor σ32 co-opts the signal recognition particle to regulate protein homeostasis in E. coli
Q40814129Heat-shock proteins as molecular chaperones
Q40104144Helicase Motif III in SecA is essential for coupling preprotein binding to translocation ATPase.
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Q40609301How proteins cross the bacterial cytoplasmic membrane.
Q54567468Identification of a region of interaction between Escherichia coli SecA and SecY proteins.
Q33726768Identification of a sequence motif that confers SecB dependence on a SecB-independent secretory protein in vivo
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Q42485674Identification of the preprotein binding domain of SecA.
Q40253390In silico analysis and experimental validation of lipoprotein and novel Tat signal peptides processing in Anabaena sp. PCC7120.
Q37479627In vitro biochemical studies on translocation of presecretory proteins across the cytoplasmic membrane of Escherichia coli
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Q39847154In vivo cross-linking of the SecA and SecY subunits of the Escherichia coli preprotein translocase
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Q36108969In vivo studies of the role of SecA during protein export in Escherichia coli
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Q39843192Influence of impaired chaperone or secretion function on SecB production in Escherichia coli
Q38359470Integration of SecA protein into the Escherichia coli inner membrane is regulated by its amino-terminal ATP-binding domain
Q41822778Interaction of Bacillus subtilis CsaA with SecA and precursor proteins.
Q36279244Interaction of SecB with intermediates along the folding pathway of maltose-binding protein
Q63359914Interaction of SecB with soluble SecA 1
Q30982774Interaction of the Bacillus subtilis chaperone CsaA with the secretory protein YvaY.
Q71056385Inversion of the membrane topology of SecG coupled with SecA-dependent preprotein translocation
Q39935707Involvement of SecB, a chaperone, in the export of ribose-binding protein
Q41063571Involvement of stress protein PspA (phage shock protein A) of Escherichia coli in maintenance of the protonmotive force under stress conditions
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Q43668401Mapping the sites of interaction between SecY and SecE by cysteine scanning mutagenesis.
Q36118522Membrane binding of the bacterial signal recognition particle receptor involves two distinct binding sites
Q57381586Membrane protein assembly
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Q39936450Multicopy suppression: an approach to understanding intracellular functioning of the protein export system
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Q73626344Nucleotide binding activity of SecA homodimer is conformationally regulated by temperature and altered by prlD and azi mutations
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Q33991984Overproduction of SecA suppresses the export defect caused by a mutation in the gene encoding the Escherichia coli export chaperone secB.
Q47286801Penetration into Membrane of Amino-terminal Region of SecA when Associated with SecYEG in Active Complexes
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Q90024187Posttranslational Targeting of a Recombinant Protein Promotes Its Efficient Secretion into the Escherichia coli Periplasm
Q41518075Precursor protein translocation by the Escherichia coli translocase is directed by the protonmotive force
Q41454285Preparation of a highly translocation-competent proOmpA/SecB complex
Q37113122Preprotein translocase of Escherichia coli: solubilization, purification, and reconstitution of the integral membrane subunits SecY/E.
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Q24670723Preprotein-controlled catalysis in the helicase motor of SecA
Q41491565Principles of membrane protein assembly and structure
Q35975083PrlA and PrlG suppressors reduce the requirement for signal sequence recognition
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Q33889035PrlA4 prevents the rejection of signal sequence defective preproteins by stabilizing the SecA-SecY interaction during the initiation of translocation
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Q34977908Probing the SecYEG translocation pore size with preproteins conjugated with sizable rigid spherical molecules
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Q39021695Protein export through the bacterial Sec pathway.
Q35814726Protein secretion and surface display in Gram-positive bacteria
Q37058881Protein secretion in Bacillus species.
Q41220629Protein targeting and translocation; a comparative survey.
Q33538949Protein targeting to the bacterial cytoplasmic membrane.
Q34070563Protein traffic in bacteria: multiple routes from the ribosome to and across the membrane
Q36328629Protein translocation across biological membranes
Q34293903Protein translocation across membranes
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Q43650948Protein translocation. A bacterium catches up.
Q40764106Protein translocation: common themes from bacteria to man.
Q26747205Protein translocation: what's the problem?
Q35071390Protein translocons: multifunctional mediators of protein translocation across membranes
Q37895211Proteomic methods unravel the protein quality control in Escherichia coli
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Q57808271Reconstitution of Purified Bacterial Preprotein Translocase in Liposomes
Q37557649Reconstitution of a protein translocation system containing purified SecY, SecE, and SecA from Escherichia coli
Q34253865Reconstruction and modeling protein translocation and compartmentalization in Escherichia coli at the genome-scale
Q41978114Reexamination of the role of the amino terminus of SecA in promoting its dimerization and functional state
Q36123480Regions of maltose-binding protein that influence SecB-dependent and SecA-dependent export in Escherichia coli
Q33737540Regulation of Escherichia coli secA by cellular protein secretion proficiency requires an intact gene X signal sequence and an active translocon
Q74567485Requirements for the translocation of elongation-arrested, ribosome-associated OmpA across the plasma membrane of Escherichia coli
Q35122486Residues essential for the function of SecE, a membrane component of the Escherichia coli secretion apparatus, are located in a conserved cytoplasmic region
Q33787527Revised translation start site for secM defines an atypical signal peptide that regulates Escherichia coli secA expression
Q34923130Ring-like pore structures of SecA: implication for bacterial protein-conducting channels
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
Q34043693Sec dependent and sec independent assembly of E. coli inner membrane proteins: the topological rules depend on chain length
Q57976568Sec, drugs and rock’n’roll: antibiotic targeting of bacterial protein translocation
Q34068950Sec-dependent protein export and the involvement of the molecular chaperone SecB.
Q36224492Sec-dependent protein translocation across biological membranes: evolutionary conservation of an essential protein transport pathway (review).
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Q45975576Sec61p and BiP directly facilitate polypeptide translocation into the ER.
Q63359672SecA Is Not Required for Signal Recognition Particle-mediated Targeting and Initial Membrane Insertion of a Nascent Inner Membrane Protein
Q74620468SecA is required for the insertion of inner membrane proteins targeted by the Escherichia coli signal recognition particle
Q46316930SecA mediates cotranslational targeting and translocation of an inner membrane protein
Q52513940SecA promotes preprotein translocation by undergoing ATP-driven cycles of membrane insertion and deinsertion.
Q54627502SecA protein is exposed to the periplasmic surface of the E. coli inner membrane in its active state.
Q36567392SecA protein is required for translocation of a model precursor protein into inverted vesicles of Escherichia coli plasma membrane
Q44608604SecA protein needs both acidic phospholipids and SecY/E protein for functional high-affinity binding to the Escherichia coli plasma membrane
Q40882511SecA protein: autoregulated ATPase catalysing preprotein insertion and translocation across the Escherichia coli inner membrane
Q35600064SecA proteins of Bacillus subtilis and Escherichia coli possess homologous amino-terminal ATP-binding domains regulating integration into the plasma membrane
Q24631210SecA, a remarkable nanomachine
Q30485740SecA, the motor of the secretion machine, binds diverse partners on one interactive surface
Q40259224SecA-a New Twist in the Tale
Q33807313SecA: the ubiquitous component of preprotein translocase in prokaryotes.
Q39500325SecB dependence of an exported protein is a continuum influenced by the characteristics of the signal peptide or early mature region
Q34336036SecB is a bona fide generalized chaperone in Escherichia coli
Q37710987SecB--a chaperone dedicated to protein translocation.
Q54683049SecB-binding does not maintain the translocation-competent state of prePhoE
Q35003009SecB-like chaperone controls a toxin-antitoxin stress-responsive system in Mycobacterium tuberculosis
Q24596484SecD and SecF are required for the proton electrochemical gradient stimulation of preprotein translocation
Q54565652SecE-depleted membranes of Escherichia coli are active. SecE is not obligatorily required for the in vitro translocation of certain protein precursors.
Q33848928SecM facilitates translocase function of SecA by localizing its biosynthesis
Q41850974SecY and SecA interact to allow SecA insertion and protein translocation across the Escherichia coli plasma membrane
Q36618916SecYEG activates GTPases to drive the completion of cotranslational protein targeting
Q38292412SecYEG and SecA are the stoichiometric components of preprotein translocase
Q30843286SecYEG assembles into a tetramer to form the active protein translocation channel
Q41526927Selective extracellular release of cholera toxin B subunit by Escherichia coli: dissection of Neisseria Iga beta-mediated outer membrane transport
Q57976575Separable ATPase and Membrane Insertion Domains of the SecA Subunit of Preprotein Translocase
Q56228657Signal Recognition Particle (SRP), a Ubiquitous Initiator of Protein Translocation
Q67989974Signal peptidase I overproduction results in increased efficiencies of export and maturation of hybrid secretory proteins in Escherichia coli
Q24548495Signal peptide-dependent protein transport in Bacillus subtilis: a genome-based survey of the secretome
Q33662560Signal peptides are allosteric activators of the protein translocase
Q34309758Signal recognition particle (SRP), a ubiquitous initiator of protein translocation
Q43095210Sites of interaction between SecA and the chaperone SecB, two proteins involved in export
Q34435795Specific cross-linking of the proline isomerase cyclophilin to a non-proline-containing peptide.
Q27726706Structural basis for the antifolding activity of a molecular chaperone
Q34442682Structural characterization of the complex of SecB and metallothionein-labeled proOmpA by cryo-electron microscopy.
Q34005867Structure and function of the bacterial Sec translocon.
Q27652526Structure of a complex of the ATPase SecA and the protein-translocation channel
Q57463329Substrate Proteins Take Shape at an Improved Bacterial Translocon
Q30815173Substrate specificity of the SecB chaperone
Q48565780Substrate-specific binding of hook-associated proteins by FlgN and FliT, putative chaperones for flagellum assembly.
Q39837250Suppression of signal sequence defects and azide resistance in Escherichia coli commonly result from the same mutations in secA
Q31000722Suppression of the growth and export defects of an Escherichia coli secA(Ts) mutant by a gene cloned from Bacillus subtilis
Q41013122Suppressor analysis suggests a multistep, cyclic mechanism for protein secretion in Escherichia coli
Q33538951Surface proteins of gram-positive bacteria and mechanisms of their targeting to the cell wall envelope
Q36783256SycE, a chaperone-like protein of Yersinia enterocolitica involved in Ohe secretion of YopE.
Q47828537Syd, a SecY-interacting protein, excludes SecA from the SecYE complex with an altered SecY24 subunit.
Q74495019Synthetic signal peptides specifically recognize SecA and stimulate ATPase activity in the absence of preprotein
Q35738230Targeting of GroEL to SecA on the cytoplasmic membrane of Escherichia coli
Q57830682The Bacterial SRP Receptor, SecA and the Ribosome Use Overlapping Binding Sites on the SecY Translocon
Q54614038The C terminus of SecA is involved in both lipid binding and SecB binding.
Q38827839The Canonical and Accessory Sec System of Gram-positive Bacteria.
Q91638430The Dynamic ATP-Driven Mechanism of Bacterial Protein Translocation and the Critical Role of Phospholipids
Q63359855The F286Y mutation of PrlA4 tempers the signal sequence suppressor phenotype by reducing the SecA binding affinity
Q38294961The N terminus of the HasA protein and the SecB chaperone cooperate in the efficient targeting and secretion of HasA via the ATP-binding cassette transporter
Q47374398The Sec System: Protein Export in Escherichia coli
Q33538582The Sec system
Q40871781The SecA and SecY subunits of translocase are the nearest neighbors of a translocating preprotein, shielding it from phospholipids
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
Q33888292The SecB chaperone is involved in the secretion of the Serratia marcescens HasA protein through an ABC transporter.
Q34086060The SecYEG preprotein translocation channel is a conformationally dynamic and dimeric structure
Q39750212The YSIRK-G/S motif of staphylococcal protein A and its role in efficiency of signal peptide processing
Q54436247The active protein-conducting channel of Escherichia coli contains an apolar patch.
Q35814696The bacterial Sec-translocase: structure and mechanism.
Q47704872The biosynthesis of bacterial and plastidic c-type cytochromes
Q38339927The catalytic cycle of the escherichia coli SecA ATPase comprises two distinct preprotein translocation events
Q29615298The complete general secretory pathway in gram-negative bacteria
Q28263794The conformation of a signal peptide bound by Escherichia coli preprotein translocase SecA
Q44077345The core of the bacterial translocase harbors a tilted transmembrane segment 3 of SecE.
Q41491050The cytosolic SycE and SycH chaperones of Yersinia protect the region of YopE and YopH involved in translocation across eukaryotic cell membranes
Q72428581The delta pH-driven, ATP-independent protein translocation mechanism in the chloroplast thylakoid membrane. Kinetics and energetics
Q42093934The dispensability and requirement of SecA N-terminal aminoacyl residues for complementation, membrane binding, lipid-specific domains and channel activities
Q37257359The lateral gate of SecYEG opens during protein translocation
Q41006640The molecular chaperone SecB is released from the carboxy-terminus of SecA during initiation of precursor protein translocation.
Q90391222The molecular mechanism of cotranslational membrane protein recognition and targeting by SecA
Q37173155The primary pathway of protein export in E. coli
Q41944218The protease-protected 30 kDa domain of SecA is largely inaccessible to the membrane lipid phase
Q41197368The rate of folding dictates substrate secretion by the Escherichia coli hemolysin type 1 secretion system
Q27939104The signal recognition particle in S. cerevisiae
Q34455348The structural view of bacterial translocation-specific chaperone SecB: implications for function
Q36640900The structure of the Sec complex and the problem of protein translocation
Q42152267The variable subdomain of Escherichia coli SecA functions to regulate SecA ATPase activity and ADP release
Q54201374The way is the goal: how SecA transports proteins across the cytoplasmic membrane in bacteria.
Q54436102Topology inversion of SecG is essential for cytosolic SecA-dependent stimulation of protein translocation.
Q54559159Topology of the integral membrane form of Escherichia coli SecA protein reveals multiple periplasmically exposed regions and modulation by ATP binding.
Q40173948Translocated Intimin Receptor and Its Chaperone Interact with ATPase of the Type III Secretion Apparatus of EnteropathogenicEscherichia coli
Q34041521Translocation can drive the unfolding of a preprotein domain.
Q40630832Translocation gets a push
Q35652456Trigger Factor can antagonize both SecB and DnaK/DnaJ chaperone functions in Escherichia coli.
Q38314889Two distinct ATP-binding domains are needed to promote protein export by Escherichia coli SecA ATPase
Q44542398Two-stage binding of SecA to the bacterial translocon regulates ribosome-translocon interaction
Q42576947Two-way communication between SecY and SecA suggests a Brownian ratchet mechanism for protein translocation
Q39923654Unlocking the Bacterial SecY Translocon
Q37097393Use of folding modulators to improve heterologous protein production in Escherichia coli.
Q34314497Yop fusions to tightly folded protein domains and their effects on Yersinia enterocolitica type III secretion.
Q36105907YscN, the putative energizer of the Yersinia Yop secretion machinery
Q80047274[Insertional polymorphism of the CYP2E1 gene in infiltrative pulmonary tuberculosis in populations of Bashkortostan Republic]
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Q33743886secG and temperature modulate expression of azide-resistant and signal sequence suppressor phenotypes of Escherichia coli secA mutants
Q46481993ΔμH+ and ATP function at different steps of the catalytic cycle of preprotein translocase

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