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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
1981-11-18
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pubmed:abstractText |
The restriction endonuclease BglII from Bacillus globigii has been purified to homogeneity. The enzyme is a dimer of two subunits of Mr = 27000. The reaction mechanism does not involve the accumulation of a DNA intermediate nicked in one strand and the enzyme is not affected by superhelical twists in the substrate DNA, indicating that DNA binding does not involve either winding or unwinding of the double helix. Antibodies were prepared against BglII. These antibodies did not cross react with any other restriction endonucleases tested, including other enzymes from B. globigii or from closely related strains. It is thus unlikely that type II restriction enzymes represent a closely related group of proteins.
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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 |
Jul
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pubmed:issn |
0014-2956
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
117
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
395-9
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pubmed:dateRevised |
2007-7-23
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pubmed:meshHeading |
pubmed-meshheading:6268410-Animals,
pubmed-meshheading:6268410-Bacillus,
pubmed-meshheading:6268410-Bacterial Proteins,
pubmed-meshheading:6268410-DNA, Superhelical,
pubmed-meshheading:6268410-DNA Restriction Enzymes,
pubmed-meshheading:6268410-Deoxyribonucleases, Type II Site-Specific,
pubmed-meshheading:6268410-Electrophoresis, Polyacrylamide Gel,
pubmed-meshheading:6268410-Immunodiffusion,
pubmed-meshheading:6268410-Molecular Weight,
pubmed-meshheading:6268410-Rabbits,
pubmed-meshheading:6268410-Ultracentrifugation
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pubmed:year |
1981
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pubmed:articleTitle |
Purification and properties of the restriction endonuclease BglII from Bacillus globigii.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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