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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
21
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pubmed:dateCreated |
1997-1-13
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pubmed:abstractText |
Anaerobically grown Escherichia coli cells were shown to acidify the reaction medium in response to oxygen or dimethyl sulfoxide (DMSO) pulses, with the H+/e- stoichiometry being close to 2.5 and 1.5, respectively. In the presence of the NADH dehydrogenase I (NDH-I) inhibitor 8-methyl-N-vanillyl-6-nonenamide (capsaicin) or in mutants lacking NDH-I, this ratio decreased to 1 for O2 and to 0 for DMSO. These data suggest that (i) the H+/e- stoichiometry for E. coli NDH-I is at least 1.5 and (ii) the DMSO reductase does not generate a proton motive force.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-1444716,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-1812811,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-1850294,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-1917829,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2118334,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2170337,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2172211,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2204318,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2265756,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2503680,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2544558,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-2989249,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-3062312,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-3122832,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-3280546,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-3888958,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-41779,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-6265208,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-6288469,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-6321493,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-6325245,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-6387427,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-7565112,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-7607227,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-8226716,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-8226718,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-8366049,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-8387992,
http://linkedlifedata.com/resource/pubmed/commentcorrection/8892824-8870073
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0021-9193
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
178
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
6233-7
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:8892824-Anaerobiosis,
pubmed-meshheading:8892824-Dimethyl Sulfoxide,
pubmed-meshheading:8892824-Electron Transport Complex I,
pubmed-meshheading:8892824-Electrons,
pubmed-meshheading:8892824-Escherichia coli,
pubmed-meshheading:8892824-Iron-Sulfur Proteins,
pubmed-meshheading:8892824-NADH, NADPH Oxidoreductases,
pubmed-meshheading:8892824-Oxidoreductases,
pubmed-meshheading:8892824-Oxygen,
pubmed-meshheading:8892824-Protons
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pubmed:year |
1996
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pubmed:articleTitle |
H+/e- stoichiometry for NADH dehydrogenase I and dimethyl sulfoxide reductase in anaerobically grown Escherichia coli cells.
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pubmed:affiliation |
Department of Bioenergetics, A.N. Belozersky Institute of Physico-Chemical Biology, Moscow State University, Russia.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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