Back to search

The SecA and SecY subunits of translocase are the nearest neighbors of a translocating preprotein, shielding it from phospholipids.

Data up to Jan 2025

Published1993
Citations176
References70

Total Citations Per Year

Abstract

References (70)

Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications.

1979 • 54,907 citations

A RAPID METHOD OF TOTAL LIPID EXTRACTION AND PURIFICATION

1959 • 47,127 citations

Short-Term Effects of Nose-Only Cigarette Smoke Exposure on Glutathione Redox Homeostasis, Cytochrome P450 1A1/2 and Respiratory Enzyme Activities in Mice Tissues

2013 • 47,043 citations

Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mpl8 and pUC19 vectors

1985 • 15,222 citations

Silver staining of proteins in polyacrylamide gels

1981 • 3,565 citations

Transfer of proteins across membranes. I. Presence of proteolytically processed and unprocessed nascent immunoglobulin light chains on membrane-bound ribosomes of murine myeloma.

1975 • 3,026 citations

A general method ofin vitropreparation and specific mutagenesis of DNA fragments: study of protein and DNA interactions

1988 • 2,410 citations

Surface-specific iodination of membrane proteins of viruses and eucaryotic cells using 1,3,4,6-tetrachloro-3α,6α-diphenylglycoluril

1978 • 912 citations

The spontaneous insertion of proteins into and across membranes: The helical hairpin hypothesis

1981 • 868 citations

A one-step purification of membrane proteins using a high efficiency immunomatrix.

1982 • 782 citations

Signal recognition particle contains a 7S RNA essential for protein translocation across the endoplasmic reticulum

1982 • 766 citations

Binding of a specific ligand inhibits import of a purified precursor protein into mitochondria

1986 • 723 citations

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

1990 • 561 citations

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

1990 • 551 citations

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

1990 • 516 citations

E. coli mutant pleiotropically defective in the export of secreted proteins

1981 • 512 citations

Transmembrane Protein Structure: Spin Labeling of Bacteriorhodopsin Mutants

1990 • 465 citations

ΔμH+ and ATP function at different steps of the catalytic cycle of preprotein translocase

1991 • 456 citations

THE ENZYMOLOGY OF PROTEIN TRANSLOCATION ACROSS THE Escherichia coli PLASMA MEMBRANE

1991 • 442 citations

The Assembly of Proteins into Biological Membranes: The Membrane Trigger Hypothesis

1979 • 408 citations

Suppressor mutations that restore export of a protein with a defective signal sequence

1981 • 382 citations

Sec61p and BiP directly facilitate polypeptide translocation into the ER

1992 • 370 citations

Trans‐membrane Translocation of Proteins

1979 • 364 citations

Refolding of an integral membrane protein. Denaturation, renaturation, and reconstitution of intact bacteriorhodopsin and two proteolytic fragments.

1981 • 332 citations

A protein of the endoplasmic reticulum involved early in polypeptide translocation

1992 • 322 citations

Three pure chaperone proteins of Escherichia coli--SecB, trigger factor and GroEL--form soluble complexes with precursor proteins in vitro.

1989 • 317 citations

In vivo evidence for the role of the epsilon subunit as an inhibitor of the proton-translocating ATPase of Escherichia coli

1984 • 309 citations

A 42K outer-membrane protein is a component of the yeast mitochondrial protein import site

1989 • 274 citations

Evidence for specificity at an early step in protein export in Escherichia coli

1985 • 272 citations

Phosphatidylglycerol is involved in protein translocation across Escherichia coli inner membranes

1988 • 263 citations

Purified secB protein of Escherichia coli retards folding and promotes membrane translocation of the maltose-binding protein in vitro.

1988 • 243 citations

Signal peptides open protein-conducting channels in E. coli

1992 • 216 citations

Detection of prokaryotic signal peptidase in an Escherichia coli membrane fraction: endoproteolytic cleavage of nascent f1 pre-coat protein.

1978 • 209 citations

SecA protein, a peripheral protein of the Escherichia coli plasma membrane, is essential for the functional binding and translocation of proOmpA.

1989 • 206 citations

MOLECULAR GENETICS OF MEMBRANE PHOSPHOLIPID SYNTHESIS

1986 • 206 citations

Synthesis, assembly into the cytoplasmic membrane, and proteolytic processing of the precursor of coliphage M13 coat protein.

1980 • 200 citations

ProOmpA is stabilized for membrane translocation by either purified E. coli trigger factor or canine signal recognition particle

1988 • 196 citations

Mapping of the protein import machinery in the mitochondrial outer membrane by crosslinking of translocation intermediates

1992 • 185 citations

Formation of transmembrane tubules by spontaneous polymerization of the hydrophilic complement protein C9

1982 • 183 citations

Thesec andprl genes ofEscherichia coli

1990 • 174 citations

Polypeptides traverse the mitochondrial envelope in an extended state

1990 • 172 citations

Symmetrical distribution of phospholipids in the membrane of Bacillus megaterium

1977 • 167 citations

The secE gene encodes an integral membrane protein required for protein export in Escherichia coli.

1989 • 166 citations

SecA protein needs both acidic phospholipids and SecY/E protein for functional high-affinity binding to the Escherichia coli plasma membrane.

1991 • 150 citations

A mutation affecting the regulation of a secA-lacZ fusion defines a new sec gene.

1988 • 143 citations

A chimeric mitochondrial precursor protein with internal disulfide bridges blocks import of authentic precursors into mitochondria and allows quantitation of import sites.

1988 • 143 citations

Translocation of ProOmpA possessing an intramolecular disulfide bridge into membrane vesicles of Escherichia coli. Effect of membrane energization.

1990 • 141 citations

Yeast Sec proteins interact with polypeptides traversing the endoplasmic reticulum membrane

1992 • 138 citations

One of three transmembrane stretches is sufficient for the functioning of the SecE protein, a membrane component of the E. coli secretion machinery.

1991 • 136 citations

Translocation can drive the unfolding of a preprotein domain.

1993 • 127 citations

Photogenerated reagents for membrane labeling. 1. Phenylnitrene formed within the lipid bilayer

1978 • 123 citations

Structure-function studies on bacteriorhodopsin. IV. Purification and renaturation of bacterio-opsin polypeptide expressed in Escherichia coli.

1987 • 123 citations

Escherichia coli SecB protein associates with exported protein precursors in vivo.

1989 • 123 citations

M13 procoat inserts into liposomes in the absence of other membrane proteins.

1985 • 121 citations

Adriamycin, a drug interacting with acidic phospholipids, blocks import of precursor proteins by isolated yeast mitochondria

1989 • 120 citations

Gene structure of the OmpA protein, a major surface protein of Escherichia coli required for cell-cell interaction

1980 • 115 citations

ProOmpA contains secondary and tertiary structure prior to translocation and is shielded from aggregation by association with SecB protein.

1990 • 114 citations

Import of honeybee prepromelittin into the endoplasmic reticulum: structural basis for independence of SRP and docking protein.

1987 • 113 citations

SecY, SecE, and band 1 form the membrane-embedded domain of Escherichia coli preprotein translocase.

1992 • 113 citations

Specific recognition of the leader region of precursor proteins is required for the activation of translocation ATPase of Escherichia coli.

1989 • 107 citations

Induction of non-bilayer lipid structures by functional signal peptides.

1990 • 107 citations

Novel secA alleles improve export of maltose-binding protein synthesized with a defective signal peptide

1989 • 99 citations

New suppressors of signal-sequence mutations, prlG, are linked tightly to the secE gene of Escherichia coli.

1989 • 80 citations

Large aqueous channels in membrane vesicles derived from the rough endoplasmic reticulum of canine pancreas or the plasma membrane of Escherichia coli.

1989 • 74 citations

The carboxyl-terminal region of SecE interacts with SecY and is functional in the reconstitution of protein translocation activity in Escherichia coli.

1992 • 68 citations

Investigations on the insertion of the mitochondrial precursor protein apocytochrome c into model membranes

1985 • 66 citations

Reconstitution of rapid and asymmetric assembly of M13 procoat protein into liposomes which have bacterial leader peptidase.

1983 • 65 citations

Membrane assembly from purified components. II. Assembly of M13 procoat into liposomes reconstituted with purified leader peptidase

1981 • 60 citations

Structural studies on transmembrane proteins. 1. Model study using bacteriorhodopsin mutants containing single cysteine residues

1989 • 39 citations

Conformational and membrane-binding properties of a signal sequence are largely unaltered by its adjacent mature region.

1991 • 35 citations

Cited By (0)

Loading...
The SecA and SecY subunits of translocase are the nearest neighbors of a translocating… (1993) – The EMBO Journal | Metascience Observatory Explorer