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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1980-11-24
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pubmed:abstractText |
The proteolytic specificity of the acid protease from Monascus kaoliang has been investigated using the B-chain of performic acid-oxidized insulin as peptide substrate. Six splittings were detected after 1 h digestion and 12 splittings were found after 12 h incubation at 37 degrees C, pH 4.8. The bonds most susceptible to the acton of M. kaoliang acid protease were Phe(24)-Phe(25), Leu(15)-Tyr(16) and Tyr(16)-Leu(17). Among the acid proteases compared, the specificity of M. kaoliang acid protease on the B-chain of oxidized insulin is more closely related to that of penicillopepsin with which it has ten cleavage sites in common. N-Acetyl-L-phenylalanyl-L-3,5-diiodotyrosine, a synthetic substrate for pepsin, was resistant to the hydrolysis of M. kaoliang acid protease.
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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/Aspartic Acid Endopeptidases,
http://linkedlifedata.com/resource/pubmed/chemical/Endopeptidases,
http://linkedlifedata.com/resource/pubmed/chemical/Insulin,
http://linkedlifedata.com/resource/pubmed/chemical/Peptide Fragments,
http://linkedlifedata.com/resource/pubmed/chemical/aspartic proteinase A
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pubmed:status |
MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0006-3002
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
7
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pubmed:volume |
614
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
607-12
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:6996736-Ascomycota,
pubmed-meshheading:6996736-Aspartic Acid Endopeptidases,
pubmed-meshheading:6996736-Endopeptidases,
pubmed-meshheading:6996736-Insulin,
pubmed-meshheading:6996736-Kinetics,
pubmed-meshheading:6996736-Oxidation-Reduction,
pubmed-meshheading:6996736-Peptide Fragments,
pubmed-meshheading:6996736-Substrate Specificity
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pubmed:year |
1980
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pubmed:articleTitle |
Specificity of the acid protease from Monascus kaoliang towards the B-chain of oxidized insulin.
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pubmed:publicationType |
Journal Article,
Comparative Study
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