ライフサイエンスコーパス: proton-motive force

1 energy derived from the cytoplasmic membrane proton motive force.

2 regulation of the electric component of the proton motive force.

3 lating genes encoding proteins that generate proton motive force.

4 released from oxygen reduction to generate a proton motive force.

5 stress on the membrane and dissipation of a proton motive force.

6 s may reverse during anaerobiosis to produce proton motive force.

7 phenylhydrazone (CCCP), which dissipates the proton motive force.

8 ought to be important for the maintenance of proton motive force.

9 ps protons across the membrane, generating a proton motive force.

10 the Tat translocons under conditions of high proton motive force.

11 pid II on the inner membrane, disrupting the proton motive force.

12 , turnover is coupled to the generation of a proton motive force.

13 ransport requires energy input only from the proton motive force.

14 ng does not occur without the influence of a proton motive force.

15 vailable from this reaction in the form of a proton motive force.

16 ytoplasm without significantly depleting the proton motive force.

17 y inhibited by ionophores which collapse the proton motive force.

18 rt/acylation activity was independent of the proton motive force.

19 t h (or F6) uncouples ATP synthesis from the proton motive force.

20 h are effluxed from the cell by QacA via the proton motive force.

21 oupling between the NADH free energy and the proton motive force.

22 nformationally to the presence or absence of proton motive force.

23 ired for TonB to conformationally respond to proton motive force.

24 mease and that transport is dependent on the proton motive force.

25 the intermembrane space contributing to the proton motive force.

26 ut does not constitute a site for generating proton motive force.

27 o hydrolyze ATP to avoid the collapse of the proton motive force.

28 and that the hybrid motors are driven by the proton motive force.

29 ibitor studies suggested a dependency on the proton motive force.

30 PcaK-mediated transport is energized by the proton motive force.

31 cA-SecY secretion machinery but requires the proton motive force.

32 over the range of pHout where it maintains a proton motive force.

33 the band would experience a decrease in the proton motive force.

34 ing 2,4-dinitrophenol as an inhibitor of the proton motive force.

35 dema factor, into the host cytosol under the proton motive force.

36 ith only 2-3 components of machinery and the proton motive force.

37 assemble into the flagellum is driven by the proton motive force.

38 y separated to eliminate competition for the proton motive force.

39 logs that move in helical trajectories using proton motive force.

40 ranslocon, the SecA ATPase motor, and the TM proton motive force.

41 se-less mutant that we assign to a decreased proton motive force.

42 iquinone to the pumping of protons against a proton motive force.

43 the intermembrane space contributing to the proton motive force.

44 se and human cells at high and physiological proton motive force.

45 Staphylococcus aureus, rapidly collapses the proton motive force.

46 velope-related stress responses, and loss of proton motive force.

47 mational change and how it is coupled to the proton motive force.

48 tated the conformational response of ExbD to proton motive force.

49 in proton pumps and in motors driven by the proton-motive force.

50 ng cytoplasmic membrane integrity and/or the proton-motive force.

51 effect, which shows that it is mediated by a proton-motive force.

52 prematurely by treatments that dissipate the proton-motive force.

53 's rotor is generated from the transmembrane proton-motive force.

54 A and ATP becomes much more dependent on the proton-motive force.

55 by a pump in the cell membrane powered by a proton-motive force.

56 ross the inner membrane, contributing to the proton-motive force.

57 ross the inner membrane, contributing to the proton-motive force.

58 rane potential, and the determination of the proton motive force across its inner membrane under norm

59 the mechanical coupling of the transmembrane proton motive force across mitochondrial membranes in th

60 ggesting that the transport is driven by the proton motive force across the cell membrane.

61 n of F(1)F(o)-ATP synthase is powered by the proton motive force across the energy-transducing membra

62 ation, coupled to ubiquinone reduction, as a proton motive force across the inner membrane.

63 omplex (bc(1)) is a major contributor to the proton motive force across the membrane by coupling elec

64 the ATPase upon addition of ATP generated a proton motive force across the membranes that powered an

65 ation, coupled to ubiquinone reduction, as a proton motive force across the mitochondrial inner membr

66 as a function of chemical conditions and the proton motive force across the mitochondrial inner membr

67 ation, coupled to ubiquinone reduction, as a proton motive force across the mitochondrial inner membr

68 The pH component of the proton motive force across the thylakoid membrane was si

69 he transmembrane electrical potential to the proton motive force across the thylakoid membrane.

70 tary motor enzyme FoF1-ATP synthase uses the proton-motive force across a membrane to synthesize ATP

71 ve oxidative phosphorylation by sustaining a proton-motive force across the inner membrane that is us

72 the increased contribution of DeltapH to the proton-motive force across thylakoids.

73 d phosphate is provided by the transmembrane proton-motive-force across the inner membrane, generated

74 protects the cell against dissipation of its proton-motive force against challenge.

75 TonB to respond to the cytoplasmic membrane proton motive force and (ii) in the conversion of TonB f

76 sport process requires energy in the form of proton motive force and a complex of three inner membran

77 sends cells into dormancy by decreasing the proton motive force and ATP levels.

78 The Tol-Pal system is energized by proton motive force and is well conserved in Gram-negati

79 at galactose transport is independent of the proton motive force and may be ATP-dependent.

80 bitory role, PspA assists maintenance of the proton motive force and protein export.

81 cations of this mechanism for the storage of proton motive force and the regulation of the light reac

82 er membrane of Escherichia coli requires the proton motive force and the transperiplasmic protein Ton

83 cterial membranes, which would dissipate the proton motive force and undoubtedly kill bacteria.

84 t and YidC occurs even in the absence of the proton motive force and with a Pf3 coat mutant that is d

85 teins must first be unfolded by means of the proton motive force and/or ATP hydrolysis.

86 d glycerol taxis, each of which requires the proton motive force and/or electron transport system for

87 se and is essential for coupling between the proton-motive force and catalysis.

88 of electrons from hydroxylamine to generate proton-motive force and reductant, has evolutionary root

89 brane receptor, cytoplasmic membrane-derived proton motive force, and an energy-transducing protein a

90 tic band would experience an increase in the proton motive force, and bacteria swimming away from the

91 ements growth in liquid medium, restores the proton motive force, and functions to assemble the F(1)F

92 ort, or possibly a related parameter such as proton motive force, and initiates a signal that alters

93 r torque on swarm agar owing to an increased proton motive force, and that FliL allows the rod to wit

94 mulates the dependence of respiration on the proton motive force, and the expected flux-force relatio

95 pecific outer membrane transporter BtuB, the proton motive force, and the trans-periplasmic energy co

96 TP to ADP, (2) redox metabolism of NADP, (3) proton-motive force, and (4) inorganic phosphate metabol

97 ously couples to the sodium-motive force and proton-motive force, and biochemically identify protein

98 fied by the Escherichia coli TetA, which are proton motive force antiporters that export antimicrobia

99 e (CCCP), indicating that TonB and an intact proton motive force are required for normal Hb binding a

100 Tat) systems transport folded proteins using proton-motive force as sole energy source.

101 nsists of TonB, ExbB, and ExbD, and uses the proton motive force at the inner membrane to transduce e

102 sights about the regulation of the thylakoid proton motive force, ATP/NADPH balancing mechanisms (cyc

103 l response of TonB to presence or absence of proton motive force being modulated through ExbD.

104 It has been suggested that this proton motive force biases the rotor's diffusion so that

105 y couples respiration to the generation of a proton motive force but also scavenges O(2).

106 that like polyether drugs, TDA collapses the proton motive force by a proton antiport mechanism, in w

107 st that phenazines enable maintenance of the proton-motive force by promoting redox homeostasis and A

108 Isolated membranes with Delta5 generated proton-motive force by respiration as effectively as wit

109 Rotation is driven by the transmembrane proton-motive force, by a mechanism where protons pass t

110 Translocation is driven by the proton motive force, composed of the chemical potential,

111 ated by the electron transport chain and the proton motive force consisting of a membrane potential (

112 n this mechanism, the ATPase activity and/or proton motive force could be used to energize the protei

113 the electron transport chain to establish a proton motive force (Delta mu(H)), driving the F(1)F(0)-

114 Cellular redox state or proton motive force (Delta(H(+))) has been proposed to b

115 UCP1 dissipates the mitochondrial proton motive force (Deltap) generated by the respirator

116 c parameters, including aerobic respiration, proton motive force (Deltap), and steady-state ATP level

117 and that these changes are coupled with the proton motive force (Deltap).

118 Uptake was proton motive force dependent and was inhibited by K+.

119 that Mn2+ uptake under these conditions was proton motive force dependent.

120 The CpxRA regulon did not affect proton motive force-dependent antimicrobial peptide resi

121 endered TonB inactive and unable to assume a proton motive force-dependent conformation.

122 We found a proton motive force-dependent effect on H. ducreyi's res

123 its localization on the same membrane as the proton motive force-dependent F(0)F(1) ATPase, we believ

124 tion from proton motive force-independent to proton motive force-dependent interactions with TonB, ca

125 ctures of wild-type Escherichia coli AcrB, a proton motive force-dependent multidrug efflux pump, and

126 Escherichia coli AcrB is a proton motive force-dependent multidrug efflux transport

127 In this study, we examined the role of the proton motive force-dependent multiple transferable resi

128 de resistance; however, 35000HPmtrC had lost proton motive force-dependent peptide resistance, sugges

129 suggesting that the MTR transporter promotes proton motive force-dependent resistance to LL-37 and hu

130 ic amphiphilic substrates from the cell in a proton-motive force-dependent fashion.

131 AcrB is a proton-motive-force-dependent transporter located in the

132 orylation, in addition to its sensitivity to proton motive force depletion.

133 However, dissipation of the proton motive force did cause a marked inhibition of pro

134 membrane potential or the pH gradient of the proton motive force did not prevent As(III) uptake, wher

135 regated with CF only after the addition of a proton-motive-force-dissipating agent.

136 SetA is a proton motive force-driven efflux pump capable of transp

137 chondrial bc(1) complex are dependent on the proton-motive force due to the energy transduction.

138 s consistent with MrpA encoding a secondary, proton motive force-energized Na+/H+ antiporter.

139 -negative bacteria, the cytoplasmic membrane proton-motive force energizes the active transport of To

140 embranes of bacteria and organelles generate proton-motive force essential for ATP production.

141 cular ACh transporter (VAChT) is driven by a proton-motive force established by V-ATPase.

142 s from ubiquinol to cyt c while generating a proton motive force for ATP synthesis via the "Q-cycle"

143 s via a "Q-cycle" mechanism, which generates proton motive force for ATP synthesis.

144 l showed that NarK2 was not dependent on the proton motive force for maximal nitrate transport activi

145 of the periplasmic loops require SecA or the proton motive force for membrane translocation.

146 the cell periphery and proteins that use the proton-motive force for ATP production in the cell inter

147 Both species utilize proton-motive force for movement.

148 ase activity by the DeltapH component of the proton-motive force generated by the functional electron

149 tructure provides critical insights into the proton motive force generation by redox loop, a common m

150 re redox-driven proton pumps that generate a proton motive force in both prokaryotes and mitochondria

151 Here we employ a new method to quantify the proton motive force in living cells from the redox poise

152 may also be targets because 1 collapsed the proton motive force in membrane vesicles.

153 confirmed the integral role of TonB and the proton motive force in the binding and dissociation of H

154 requires the energy that is generated by the proton motive force in the inner membrane.

155 idin and CCCP, agents known to dissipate the proton motive force, in a lytSR-dependent manner.

156 lasmic loop 2 of subunit a could insert in a proton motive force-independent manner.

157 ic domain of ExbD appears to transition from proton motive force-independent to proton motive force-d

158 ureus by vancomycin, rhamnolipids facilitate proton-motive force-independent tobramycin uptake, and 2

159 Nitrate transport via NarK1 was dependent on proton motive force, indicating that it is likely to be

160 taining B. subtilis cells is protonated, and proton-motive force influences autolytic regulation in b

161 In contrast, a proton motive force inhibitor, carbonyl cyanide 3-chloro

162 itivity result from variable partitioning of proton motive force into the electric field and pH gradi

163 for filamentous phage assembly and that the proton motive force is also important.

164 Protein translocation under a proton motive force is catalyzed by a series of nonspeci

165 ependent regulation of electron transfer and proton motive force is crucial for protection of PSI aga

166 The proton motive force is necessary for this mode of DNA tr

167 It is proposed that the change in the proton motive force is the signal that regulates positiv

168 The proton-motive force is coupled mechanically to ATP synth

169 Its product, the proton-motive force, is composed of an electrical potent

170 Many studies have demonstrated that this proton-motive force not only drives the secondary transp

171 t of 0.061 pH units per min, equivalent to a proton motive force of 3.6 mVmin(-1) Remarkably, the fac

172 increased from 4.0 to 8.0, giving a constant proton motive force of about -220 mV.

173 nner membrane potential of -101 mV, giving a proton motive force of approximately -200 mV.

174 Psp response is thought to help maintain the proton motive force of the cell) and is implicated in th

175 Escherichia coli uses the proton motive force of the cytoplasmic membrane and TonB

176 bility and reduces efflux by dissipating the proton motive force of the cytoplasmic membrane in P. ae

177 he energy requirements demonstrated that the proton motive force of the cytoplasmic membrane is criti

178 TonB systems transduce the proton motive force of the cytoplasmic membrane to energ

179 ox reactions, accounts for the effect of the proton-motive force of the reaction rate, and simulates

180 We propose that Aer and Tsr sense the proton motive force or cellular redox state and thereby

181 CCCP (a proton ionophore which collapses the proton motive force) or pieracidin A (a specific complex

182 d directly to changes in electron transport, proton motive force, or redox potential, changes that ty

183 t a drop in ATP, rather than changes in GTP, proton motive force, or redox state, is the key to trigg

184 Since active auxin transport relies on the proton motive force over the cellular membrane, allocati

185 ed that the AgmU helix rotation is driven by proton motive force (PMF) and depends on actin-like MreB

186 ecretion in Salmonella enterica requires the proton motive force (PMF) and does not require ATP hydro

187 acidic periplasmic loop is stimulated by the proton motive force (pmf) and does not require the Sec c

188 or atp, which were defective in generating a proton motive force (PMF) and resistant to aminoglycosid

189 Because changes in proton motive force (PMF) are coupled to respiratory ele

190 ic protein export apparatus utilizes ATP and proton motive force (PMF) as the energy source to transp

191 We present evidence that the proton motive force (pmf) drives T3SS secretion in Pseud

192 P synthase, suggest a minimum transthylakoid proton motive force (pmf) equivalent to a Delta pH of ap

193 The thylakoid proton motive force (pmf) generated during photosynthesi

194 Recent evidence suggests that the proton motive force (pmf) is the primary energy source f

195 nB system of Gram-negative bacteria uses the proton motive force (PMF) of the cytoplasmic membrane to

196 ding with PR's absorption spectrum creates a proton motive force (pmf) that turns the flagellar motor

197 The TonB system couples cytoplasmic membrane proton motive force (pmf) to active transport of diverse

198 proteins TonB, ExbB, and ExbD couple the CM proton motive force (PMF) to active transport of iron-si

199 c membrane proteins harvest and transmit the proton motive force (PMF) to outer membrane transporters

200 ferripyoverdine (Fe-Pvd) by coupling to the proton motive force (PMF) via the inner membrane (IM) pr

201 ial (Deltapsi), the major constituent of the proton motive force (pmf), is crucial for ATP synthesis,

202 The proton motive force (PMF), though not essential, greatly

203 reasing g(H)(+) will increase transthylakoid proton motive force (pmf), thus lowering lumen pH and co

204 Compounds that target the proton motive force (PMF), uncouplers, represent one pos

205 DeltapH) and electrochemical gradient termed proton motive force (PMF), which provides the driving fo

206 Insertion of the protein is also proton motive force (pmf)-independent.

207 ed from the cytoplasm by a pump powered by a proton motive force (PMF).

208 into the cytosol of the host cell under the proton motive force (PMF).

209 is induced upon stresses that dissipate the proton motive force (pmf).

210 rane integrity and an associated decrease in proton motive force (pmf).

211 nt on acetic acid and the other dependent on proton motive force (PMF).

212 is believed to facilitate the maintenance of proton motive force (PMF).

213 )) allows formation of a larger steady-state proton motive force (pmf).

214 olic motor-protein SecA, in concert with the proton motive force (PMF).

215 rane into the periplasm independently of the proton motive force (pmf).

216 potential and pH gradient components of the proton motive force (PMF).

217 ss the tonoplast and endomembranes to create proton motive force (pmf).

218 cellular levels of ATP and the disruption of proton motive force (PMF).

219 oal of raising pH while maintaining a viable proton motive force (PMF).

220 tBC substrate receptor and the transmembrane proton motive force (PMF).

221 ton pump proteorhodopsin (pR) to control the proton-motive force (PMF) in vivo by illumination.

222 s a membrane-bound molecular motor that uses proton-motive force (PMF) to drive the synthesis of ATP

223 hat CdiA-CT toxin translocation requires the proton-motive force (pmf) within target bacteria.

224 egative bacteria is the cytoplasmic membrane proton-motive force (pmf).

225 find proteins associated with mitochondrial proton-motive force production preferentially in the cel

226 p mutants have defects in maintenance of the proton-motive force, protein export by the sec and tat p

227 the respiratory complexes that generate the proton-motive force required for the synthesis of ATP in

228 urces, which are derived from the sodium and proton motive forces, respectively.

229 In higher plant chloroplasts, transthylakoid proton motive force serves both to drive the synthesis o

230 metabolism leads directly to production of a proton motive force that can be used by the cell for ATP

231 s electrons, but in doing so, it generates a proton motive force that controls the rate of photosynth

232 mportance for generating and maintaining the proton motive force that energizes the carriers and chan

233 metabolic shift and maintains the bacterial proton motive force that ultimately regulates the downst

234 n energy-transducing membrane to support the proton-motive force that drives ATP synthesis.

235 oupled to the synthesis of ATP by means of a proton-motive force that has both electrochemical and pH

236 nvolves the coupling of ATP synthesis to the proton-motive force that is generated typically by a ser

237 Responses of the proton motive force (the driving force for protons) in H

238 ine the effect of external pH (pHout) on the proton motive force, the sum of the pH gradient, and the

239 We also find that at low values of the proton motive force, the transport by Lyp1 is comparativ

240 In addition to their contribution to the proton motive force, they mediate viability under oxygen

241 n of the membrane potential component of the proton-motive force throughout the cell in response to s

242 for energy distribution, in the form of the proton-motive force, throughout the mouse skeletal muscl

243 sduction system couples cytoplasmic membrane proton motive force to active transport of iron-sideroph

244 in serves to couple the cytoplasmic membrane proton motive force to active transport of iron-sideroph

245 equence of a preprotein and uses ATP and the proton motive force to mediate protein translocation acr

246 l established that respiratory organisms use proton motive force to produce ATP via F-type ATP syntha

247 tons across the membrane responsible for the proton motive force to produce ATP.

248 to the mechanism by which it may harness the proton motive force to produce energy.

249 NPC1 fibroblasts indicated that NPC1 uses a proton motive force to remove accumulated acriflavine fr

250 negative bacteria couples the inner membrane proton motive force to the active transport of iron.side

251 both bacteria and mitochondria, couples the proton motive force to the generation of NADPH.

252 The TonB system couples cytoplasmic membrane proton motive force to TonB-gated outer membrane transpo

253 D to transmit its conformational response to proton motive force to TonB.

254 c membrane proteins ExbB and ExbD couple the proton-motive force to conformational changes in TonB, w

255 complex (ExbB, ExbD, TonB) that couples the proton-motive force to the outer membrane transporter.

256 envelope maintenance and homeostasis of the proton motive force under a variety of growth conditions

257 n increase in nonphotochemical quenching and proton motive force under conditions where metabolism wa

258 The proton motive force unfolds and translocates LF and OF t

259 hat ATP hydrolysis is required to generate a proton-motive force using the ATP synthase complex durin

260 highly mobile in the membrane (even when the proton motive force was depleted), more than one-half of

261 t the relationship between ATP synthesis and proton motive force was highly regulated by the concentr

262 The proton motive force was lower at oxygen concentrations t

263 The proton motive force was monitored by the rotation of ind

264 While the proton motive force was not required for insertion of su

265 in A. brasilense, monitored by measuring the proton motive force, was maximal at 3 to 5 microM oxygen

266 nce of proton ionophores (CCCP, inhibitor of proton motive force), we found that intracellular NPs in

267 secondary antiporters, powered by an imposed proton motive force, we established a method for purific

268 It proceeds by the generation of a proton-motive force which facilitates aminoglycoside upt

269 motor switch suggests that the transmembrane proton motive force, which drives the motor's rotation,

270 rmation correlates with the depletion of the proton motive force, which is indicated by the potential

271 promotes Salmonella virulence by maintaining proton motive force, which is required for the function

272 ector has a rotation generator fueled by the proton-motive force, which provides the energy required

273 mitochondria, it is difficult to measure the proton motive force while simultaneously measuring the r

274 epresses synthesis of flagella, which expend proton motive force, while stepping up electron transpor

275 g of c-subunits driven by the trans-membrane proton-motive force, while the alpha and beta-subunits o

276 ntrc resulted in a buildup of the thylakoid proton motive force with subsequent activation of non-ph

277 of the membrane potential, pH gradient, and proton-motive force without the need for genetic manipul