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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1976-9-25
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pubmed:abstractText |
The position of a single N'-formylkynurenine residue in ozone-inactivated hen egg-white lysozyme [EC 3.2.1.17] was determined by two methods. One involved identification of an amino-terminus of the C-peptide obtained by selective cleavage with hydrazine of the kynurenyl peptide linkage in oxidized lysozyme. The other was to analyze a tryptic peptide containing kynurenine in the modified enzyme. Both methods showed that tryptophan 62 in lysozyme was so sensitive to ozone as to be selectively oxidized to N'-formylkynurenine with concomitant loss of the lytic activity.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Amino Acids,
http://linkedlifedata.com/resource/pubmed/chemical/Kynurenine,
http://linkedlifedata.com/resource/pubmed/chemical/Muramidase,
http://linkedlifedata.com/resource/pubmed/chemical/Ozone,
http://linkedlifedata.com/resource/pubmed/chemical/Peptide Fragments,
http://linkedlifedata.com/resource/pubmed/chemical/Tryptophan
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pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0021-924X
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
79
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
225-8
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pubmed:dateRevised |
2007-12-19
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pubmed:meshHeading | |
pubmed:year |
1976
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pubmed:articleTitle |
Identification of tryptophan 62 as an ozonization-sensitive residue in hen egg-white lysozyme.
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pubmed:publicationType |
Journal Article
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