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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1984-8-27
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pubmed:abstractText |
Wheat ribulose bisphosphate carboxylase can be converted from the slowly activating into the rapidly activating form by heat or effectors in the absence of CO2 and Mg2+. This conversion process had the same energy of activation of 95.6kJ/mol both in the presence and in the absence of effectors, whereas the free-energy change value ranged from +2.5kJ/mol to -3.4kJ/mol depending on the end product involved. Far-u.v. c.d. spectra measured before and after conversion indicated that ribulose bisphosphate carboxylase is an alpha/beta-class protein and that no significant changes in gross conformation occur. Signals in the near-u.v. region suggested that the main change during conversion is re-orientation of aromatic side chains, probably near the active site; a possible site for effector binding is discussed.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-100101,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-12741,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-165194,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-16593333,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-16659154,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-3199,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-354496,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-443799,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-4717532,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-6269077,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-670222,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-6778504,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-6787054,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-6890453,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-7236594,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-934293,
http://linkedlifedata.com/resource/pubmed/commentcorrection/6466304-970962
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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 |
Jun
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pubmed:issn |
0264-6021
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pubmed:author |
|
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pubmed:issnType |
Print
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pubmed:day |
15
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pubmed:volume |
220
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
781-5
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pubmed:dateRevised |
2010-9-13
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pubmed:meshHeading |
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pubmed:year |
1984
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pubmed:articleTitle |
Inactive forms of wheat ribulose bisphosphate carboxylase. Conversion from the slowly activating into the rapidly activating form.
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pubmed:publicationType |
Journal Article
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