Published in Proc Natl Acad Sci U S A on August 01, 1970
Conservation and transformation of energy by bacterial membranes. Bacteriol Rev (1972) 12.04
The respiratory chains of Escherichia coli. Microbiol Rev (1984) 4.46
Coupling of energy to active transport of amino acids in Escherichia coli. Proc Natl Acad Sci U S A (1972) 3.18
Mutants of Salmonella typhimurium and Escherichia coli pleiotropically defective in active transport. Proc Natl Acad Sci U S A (1972) 2.22
Preparation, characterization, and properties of monoclonal antibodies against the lac carrier protein from Escherichia coli. Proc Natl Acad Sci U S A (1982) 1.74
Sugar Accumulation in Sugarcane: Carrier-mediated Active Transport of Glucose. Plant Physiol (1972) 1.61
Valinomycin-induced uptake of potassium in membrane vesicles from Escherichia coli. Proc Natl Acad Sci U S A (1971) 1.61
Induction of Staphylococcus aureus Lactose Permease in the Absence of Glycerolipid Synthesis. Proc Natl Acad Sci U S A (1971) 1.58
Limiting availability of binding sites for dehydrogenases on the cell membrane of Escherichia coli. Proc Natl Acad Sci U S A (1972) 1.31
Active Transport of Manganese in Isolated Membranes of Escherichia coli. J Bacteriol (1970) 1.29
Mutation affecting activity of several distinct amino acid transport systems in Saccharomyces cerevisiae. J Bacteriol (1971) 1.24
Solubilization and partial purification of amino acid-specific components of the D-lactate dehydrogenase-coupled amino acid-transport systems (E. coli-cell membranes-sephadex-detergent-solubilized-vesicles). Proc Natl Acad Sci U S A (1972) 1.23
Dansyl-galactoside, a fluorescent probe of active transport in bacterial membrane vesicles. Proc Natl Acad Sci U S A (1973) 1.19
Reconstitution of D-lactate-dependent transport in membrane vesicles from a D-lactate dehydrogenase mutant of Escherichia coli. Proc Natl Acad Sci U S A (1973) 1.14
Regulation of purine utilization in bacteria. VI. Characterization of hypoxanthine and guanine uptake into isolated membrane vesicles from Salmonella typhimurium. J Bacteriol (1976) 1.13
Comparative transport activity of intact cells, membrane vesicles, and mesosomes of Bacillus licheniformis. J Bacteriol (1973) 1.12
Energy coupling to active transport in anaerobically grown mutants of Escherichia Coli K12. Biochem J (1976) 1.08
Energy-dependent binding of dansylgalactoside to the lac carrier protein: direct binding measurements. Proc Natl Acad Sci U S A (1976) 1.07
Ubiquinone-mediated coupling of NADH dehydrogenase to active transport in membrane vesicles from Escherichia coli. Proc Natl Acad Sci U S A (1975) 1.00
Relation between reduced nicotinamide adenine dinucleotide oxidation and amino acid transport in membrane vesicles from Bacillus subtilis. J Bacteriol (1975) 1.00
Possible involvement of lipoic acid in binding protein-dependent transport systems in Escherichia coli. J Bacteriol (1985) 0.99
Nature of the specificity of alcohol coupling to L-alanine transport into isolated membrane vesicles of a marine pseudomonad. J Bacteriol (1974) 0.94
Respiration and protein synthesis in Escherichia coli membrane-envelope fragments. VI. Solubilization and characterization of the electron transport chain. J Cell Biol (1972) 0.92
Host-Pathogen Interactions : XXIII. The Mechanism of the Antibacterial Action of Glycinol, a Pterocarpan Phytoalexin Synthesized by Soybeans. Plant Physiol (1983) 0.89
Fatty acid transport by the lipophilic bacterium Nocardia asteroides. J Bacteriol (1976) 0.82
Effect of glucose and its analogues on the accumulation and release of cyclic adenosine 3',5'-monophosphate in a membrane fraction of Escherichia coli: relation to beta-galactosidase synthesis. J Bacteriol (1975) 0.81
Role of the cytoplasmic membrane in the synthesis of ribonucleic acid by disrupted spheroplasts of Pseudomonas schuylkilliensis. J Bacteriol (1972) 0.80
Relationship of a proton gradient to the active transport of proline with membrane vesicles from Mycobacterium phlei. Proc Natl Acad Sci U S A (1974) 0.77
A novel aspect of the inhibition by arsenicals of binding-protein-dependent galactose transport in gram-negative bacteria. Biochem J (1988) 0.76
Inhibition by levorphanol and related drugs of amino acid transport by isolated membrane vesicles from Escherichia coli. Antimicrob Agents Chemother (1975) 0.75
Mutants of Escherichia coli requiring methionine or vitamin B12. J Bacteriol (1950) 88.88
Specific labeling and partial purification of the M protein, a component of the beta-galactoside transport system of Escherichia coli. Proc Natl Acad Sci U S A (1965) 7.81
GENETIC CONTROL OF THE MEMBRANE PROTEIN COMPONENT OF THE LACTOSE TRANSPORT SYSTEM OF Escherichia coli. Proc Natl Acad Sci U S A (1967) 4.81
The role of the phosphoenolpyruvate-phosphotransferase system in the transport of sugars by isolated membrane preparations of Escherichia coli. J Biol Chem (1968) 4.60
The enzymatic lesion of strain MM-6, a pleiotropic carbohydrate-negative mutant of Escherichia coli. Biochem Biophys Res Commun (1967) 4.40
Proline uptake by an isolated cytoplasmic membrane preparation of Escherichia coli. Proc Natl Acad Sci U S A (1966) 4.37
Restoration of active transport of glycosides in Escherichia coli by a component of a phosphotransferase system. J Biol Chem (1966) 3.62
Energy coupling in the transport of beta-galactosides by Escherichia coli: effect of proton conductors. J Bacteriol (1969) 2.96
Relationship of a membrane-bound D-(-)-lactic dehydrogenase to amino acid transport in isolated bacterial membrane preparations. Proc Natl Acad Sci U S A (1970) 2.63
Regulation of sugar transport in isolated bacterial membrane preparations from Escherichia coli. Proc Natl Acad Sci U S A (1969) 1.82
The function of adenosine 5'-triphosphate in the lactose transport system of Escherichia coli. Proc Natl Acad Sci U S A (1968) 1.65
Cloning and functional expression in bacteria of a novel glucose transporter present in liver, intestine, kidney, and beta-pancreatic islet cells. Cell (1988) 5.18
The role of the phosphoenolpyruvate-phosphotransferase system in the transport of sugars by isolated membrane preparations of Escherichia coli. J Biol Chem (1968) 4.60
Transport across isolated bacterial cytoplasmic membranes. Biochim Biophys Acta (1972) 4.43
Proline uptake by an isolated cytoplasmic membrane preparation of Escherichia coli. Proc Natl Acad Sci U S A (1966) 4.37
Transport. Annu Rev Biochem (1970) 4.09
The electrochemical gradient of protons and its relationship to active transport in Escherichia coli membrane vesicles. Proc Natl Acad Sci U S A (1976) 3.91
Mechanisms of active transport in isolated bacterial membrane vesicles. 8. The transport of amino acids by membranes prepared from Escherichia coli. J Biol Chem (1972) 3.65
Cys-scanning mutagenesis: a novel approach to structure function relationships in polytopic membrane proteins. FASEB J (1998) 3.41
Membrane potential and active transport in membrane vesicles from Escherichia coli. Biochemistry (1975) 3.36
Mechanisms of active transport in isolated membrane vesicles. II. The mechanism of energy coupling between D-lactic dehydrogenase and beta-galactoside transport in membrane preparations from Escherichia coli. J Biol Chem (1971) 3.24
Mechanisms of active transport in isolated membrane vesicles. I. The site of energy coupling between D-lactic dehydrogenase and beta-galactoside transport in Escherichia coli membrane vesicles. J Biol Chem (1971) 2.94
Purification and reconstitution of functional lactose carrier from Escherichia coli. J Biol Chem (1981) 2.93
Structure of the lac carrier protein of Escherichia coli. J Biol Chem (1983) 2.92
Mechanisms of active transport in isolated membrane vesicles. 2. The coupling of reduced phenazine methosulfate to the concentrative uptake of beta-galactosides and amino acids. J Biol Chem (1971) 2.78
Transport in isolated bacterial membrane vesicles. Methods Enzymol (1974) 2.75
Membrane potential and gentamicin uptake in Staphylococcus aureus. Proc Natl Acad Sci U S A (1982) 2.73
The relationship between the electrochemical proton gradient and active transport in Escherichia coli membrane vesicles. Biochemistry (1977) 2.70
Quantitative measurements of membrane potential in Escherichia coli. Biochemistry (1980) 2.66
Localization of D-lactate dehydrogenase in native and reconstituted Escherichia coli membrane vesicles. J Biol Chem (1975) 2.64
Relationship of a membrane-bound D-(-)-lactic dehydrogenase to amino acid transport in isolated bacterial membrane preparations. Proc Natl Acad Sci U S A (1970) 2.63
Mechanisms of active transport in isolated bacterial membrane vesicles. 18. The mechanism of action of carbonylcyanide m-chlorophenylhydrazone. Arch Biochem Biophys (1974) 2.61
The intestinal flora of the chicken in the period 2 to 6 weeks of age, with particular reference to the anaerobic bacteria. Br Poult Sci (1972) 2.61
Transport studies in bacterial membrane vesicles. Science (1974) 2.54
Control of fatty acid composition in phospholipids of Escherichia coli: response to fatty acid supplements in a fatty acid auxotroph. Proc Natl Acad Sci U S A (1969) 2.38
Purification, reconstitution, and characterization of the lac permease of Escherichia coli. Methods Enzymol (1986) 2.32
The lac carrier protein in Escherichia coli. J Membr Biol (1983) 2.29
Proline uptake by disrupted membrane preparations from Escherichia coli. Arch Biochem Biophys (1969) 2.29
Mutants of Salmonella typhimurium and Escherichia coli pleiotropically defective in active transport. Proc Natl Acad Sci U S A (1972) 2.22
The electrochemical proton gradient in Escherichia coli membrane vesicles. Biochemistry (1977) 2.08
Mechanism of lactose translocation in membrane vesicles from Escherichia coli. 1. Effect of pH on efflux, exchange, and counterflow. Biochemistry (1979) 2.07
Use of a lipophilic cation for determination of membrane potential in neuroblastoma-glioma hybrid cell suspensions. Proc Natl Acad Sci U S A (1979) 2.06
NADH-ubiquinone oxidoreductases of the Escherichia coli aerobic respiratory chain. Biochemistry (1987) 2.04
The use of flow dialysis for determinations of deltapH and active transport. Methods Enzymol (1979) 1.94
Membrane potential changes during mitogenic stimulation of mouse spleen lymphocytes. Proc Natl Acad Sci U S A (1980) 1.90
A phospholipid acts as a chaperone in assembly of a membrane transport protein. J Biol Chem (1996) 1.89
Anaerobic transport in Escherichia coli membrane vesicles. Proc Natl Acad Sci U S A (1973) 1.88
Molecular biology and energetics of membrane transport. J Cell Physiol (1976) 1.86
Mechanism of lactose translocation in membrane vesicles from Escherichia coli. 2. Effect of imposed delata psi, delta pH, and Delta mu H+. Biochemistry (1979) 1.85
Quantitative association between electrical potential across the cytoplasmic membrane and early gentamicin uptake and killing in Staphylococcus aureus. J Bacteriol (1984) 1.84
Regulation of sugar transport in isolated bacterial membrane preparations from Escherichia coli. Proc Natl Acad Sci U S A (1969) 1.82
Climate change and the integrity of science. Science (2010) 1.80
Electrochemical proton gradient in inverted membrane vesicles from Escherichia coli. Biochemistry (1980) 1.78
Cysteine scanning mutagenesis of putative transmembrane helices IX and X in the lactose permease of Escherichia coli. Protein Sci (1993) 1.78
Construction of a functional lactose permease devoid of cysteine residues. Biochemistry (1991) 1.77
Glycine uptake in Escherichia coli. II. Glycine uptake, exchange, and metabolism by an isolated membrane preparation. J Biol Chem (1968) 1.76
Sodium-dependent methyl 1-thio-beta-D-galactopyranoside transport in membrane vesicles isolated from Salmonella typhimurium. Biochemistry (1977) 1.75
Preparation, characterization, and properties of monoclonal antibodies against the lac carrier protein from Escherichia coli. Proc Natl Acad Sci U S A (1982) 1.74
Mechanisms of active transport in isolated membrane vesicles. IV. Galactose transport by isolated membrane vesicles from Escherichia coli. J Biol Chem (1972) 1.74
Mechanisms of active transport in isolated bacterial membrane vesicles. Further studies on amino acid transport in Staphylococcus aureus membrane vesicles. J Biol Chem (1974) 1.73
Active transport in Escherichia coli: passage to permease. Annu Rev Biophys Biophys Chem (1986) 1.72
In vivo expression of the lacY gene in two segments leads to functional lac permease. Proc Natl Acad Sci U S A (1990) 1.71
Macrophage membrane potential changes associated with gamma 2b/gamma 1 Fc receptor-ligand binding. Proc Natl Acad Sci U S A (1983) 1.70
Properties of permease dimer, a fusion protein containing two lactose permease molecules from Escherichia coli. Proc Natl Acad Sci U S A (1994) 1.68
Intramolecular dislocation of the COOH terminus of the lac carrier protein in reconstituted proteoliposomes. Proc Natl Acad Sci U S A (1984) 1.68
Molecular biology of active transport: from membrane to molecule to mechanism. Harvey Lect (1989) 1.65
Mouse macrophage Fc receptor for IgG gamma 2b/gamma 1 in artificial and plasma membrane vesicles functions as a ligand-dependent ionophore. Proc Natl Acad Sci U S A (1983) 1.64
Fourier transform infrared spectroscopy reveals a rigid alpha-helical assembly for the tetrameric Streptomyces lividans K+ channel. Proc Natl Acad Sci U S A (1998) 1.62
Membrane potential in anaerobically growing Staphylococcus aureus and its relationship to gentamicin uptake. Antimicrob Agents Chemother (1983) 1.62
Reconstitution of active transport in proteoliposomes containing cytochrome o oxidase and lac carrier protein purified from Escherichia coli. Proc Natl Acad Sci U S A (1983) 1.60
Active transport in membrane vesicles from Escherichia coli: the electrochemical proton gradient alters the distribution of the lac carrier between two different kinetic states. Biochemistry (1980) 1.60
Molecular structure of membrane vesicles from Escherichia coli. Proc Natl Acad Sci U S A (1978) 1.60
Mechanisms of active transport in isolated bacterial membrane vesicles. XV. Purification and properties of the membrane-bound D-lactate dehydrogenase from Escherichia coli. J Biol Chem (1973) 1.60
Release of norepinephrine and dopamine-beta-hydroxylase by nerve stimulation. I. Role of neuronal and extraneuronal uptake and of alpha presynaptic receptors. J Pharmacol Exp Ther (1974) 1.56
Use of site-directed fluorescence labeling to study proximity relationships in the lactose permease of Escherichia coli. Biochemistry (1993) 1.54
Monoclonal antibodies against the lac carrier protein from Escherichia coli. 2. Binding studies with membrane vesicles and proteoliposomes reconstituted with purified lac carrier protein. Biochemistry (1984) 1.54
Equilibrium between two forms of the lac carrier protein in energized and nonenergized membrane vesicles from Escherichia coli. Biochemistry (1976) 1.54
Glycine uptake in Escherichia coli. I. Glycine uptake by whole cells of Escherichia coli W+ and a D-serine-resistant. J Biol Chem (1968) 1.54
Psychrophilic spoilage bacteria of poultry. J Appl Bacteriol (1968) 1.51
Energy-dependent binding of dansylgalactosides to the beta-galactoside carrier protein. J Biol Chem (1975) 1.49
Respiration-coupled glucose transport in membrane vesicles from Azotobacter vinelandii. Arch Biochem Biophys (1972) 1.49
Topology of the lac carrier protein in the membrane of Escherichia coli. Proc Natl Acad Sci U S A (1983) 1.48
cys154 Is important for lac permease activity in Escherichia coli. Biochem Biophys Res Commun (1985) 1.48
Characterization of Glu126 and Arg144, two residues that are indispensable for substrate binding in the lactose permease of Escherichia coli. Biochemistry (1999) 1.47
pH-dependent changes in proton:substrate stoichiometries during active transport in Escherichia coli membrane vesicles. Biochemistry (1977) 1.47
Active transport in isolated bacterial membrane vesicles. V. The transport of amino acids by membrane vesicles prepared from Staphylococcus aureus. J Biol Chem (1972) 1.47
The role of phosphatidylglycerol in the vectorial phosphorylation of sugar by isolated bacterial membrane preparations. Proc Natl Acad Sci U S A (1970) 1.46
lac permease of Escherichia coli: histidine-322 and glutamic acid-325 may be components of a charge-relay system. Biochemistry (1986) 1.46
Cysteine 148 in the lactose permease of Escherichia coli is a component of a substrate binding site. 2. Site-directed fluorescence studies. Biochemistry (1994) 1.44
Role of the charge pair aspartic acid-237-lysine-358 in the lactose permease of Escherichia coli. Biochemistry (1993) 1.44
Extracellular ATP perturbs transmembrane ion fluxes, elevates cytosolic [Ca2+], and inhibits phagocytosis in mouse macrophages. J Biol Chem (1985) 1.43
Properties and purification of an active biotinylated lactose permease from Escherichia coli. Proc Natl Acad Sci U S A (1993) 1.43
Characterization of site-directed mutants in the lac permease of Escherichia coli. 2. Glutamate-325 replacements. Biochemistry (1989) 1.42
The substrate-binding site in the lactose permease of Escherichia coli. Proc Natl Acad Sci U S A (1998) 1.41
Antigenic architecture of membrane vesicles from Escherichia coli. Biochemistry (1979) 1.40
Purified reconstituted lac carrier protein from Escherichia coli is fully functional. Proc Natl Acad Sci U S A (1984) 1.40
The isolation and properties of the predominant anaerobic bacteria in the caeca of chickens and turkeys. Br Poult Sci (1970) 1.40
Probing the conformation of the lactose permease of Escherichia coli by in situ site-directed sulfhydryl modification. Biochemistry (1996) 1.39
Mechanisms of active transport in isolated bacterial membrane vesicles. XII. Active transport by a mutant of Escherichia coli uncoupled for oxidative phosphorylation. Arch Biochem Biophys (1973) 1.39
Factors affecting the incidence and anti-salmonella activity of the anaerobic caecal flora of the young chick. J Hyg (Lond) (1979) 1.38
Identification of the epitope for monoclonal antibody 4B1 which uncouples lactose and proton translocation in the lactose permease of Escherichia coli. Biochemistry (1996) 1.38
Functional interactions between putative intramembrane charged residues in the lactose permease of Escherichia coli. Proc Natl Acad Sci U S A (1992) 1.37
Mechanism of lactose translocation in proteoliposomes reconstituted with lac carrier protein purified from Escherichia coli. 1. Effect of pH and imposed membrane potential on efflux, exchange, and counterflow. Biochemistry (1983) 1.37
Microbiological problems of poultry at refrigerator temperatures--a review. J Sci Food Agric (1976) 1.37
Mechanisms of active transport in isolated bacterial membrane vesicles. IX. The kinetics and specificity of amino acid transport in Staphylococcus aureus membrane vesicles. J Biol Chem (1972) 1.36
Toward the bilayer proteome, electrospray ionization-mass spectrometry of large, intact transmembrane proteins. Proc Natl Acad Sci U S A (1999) 1.35
Purified lac permease and cytochrome o oxidase are functional as monomers. J Biol Chem (1987) 1.35
Functional and immunochemical characterization of a mutant of Escherichia coli energy uncoupled for lactose transport. Biochemistry (1985) 1.34