title: Mechanism of lactose transport in Escherichia coli membrane vesicles: evidence for the involvement of histidine residue(s) in the response of the lac carrier to the proton electrochemical gradient.
mesh_terms: D001692:Biological Transport / Q000187:drug effects; D002462:Cell Membrane / Q000378:metabolism*; D004047:Diethyl Pyrocarbonate / Q000494:pharmacology; D004563:Electrochemistry; D004926:Escherichia coli / Q000378:metabolism*; D029968:Escherichia coli Proteins; D006639:Histidine; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D007785:Lactose / Q000378:metabolism*; D049990:Membrane Transport Modulators; D026901:Membrane Transport Proteins / Q000037:antagonists & inhibitors*; D009004:Monosaccharide Transport Proteins; D010777:Photochemistry; D011522:Protons; D012395:Rose Bengal / Q000494:pharmacology; D013329:Structure-Activity Relationship; D027981:Symporters
chemical_list: D029968:Escherichia coli Proteins; C050221:LacY protein, E coli; D049990:Membrane Transport Modulators; D026901:Membrane Transport Proteins; D009004:Monosaccharide Transport Proteins; D011522:Protons; D027981:Symporters; D012395:Rose Bengal; D006639:Histidine; C021499:lactose permease; D007785:Lactose; D004047:Diethyl Pyrocarbonate