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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
10
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pubmed:dateCreated |
1979-7-25
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pubmed:abstractText |
The enzyme D-ribulokinase from Aerobacter aerogenes was purified to near homogeneity. The molecular weight, as determined by Sephacryl gel chromatography, is 116,000. The subunit molecular weight, determined by sodium dodecyl sulfate-gel electrophoresis, is 59,000, suggesting that D-ribulokinase is a dimer of identical subunits. Initial rate kinetic studies, involving substrate analogs and products, were carried out. These investigations support a kinetic mechanism of the Random Bi Bi type. Isotope partitioning, utilizing D-[3H]ribulose, indicates that the mechanism is steady state Random Bi Bi.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
May
|
pubmed:issn |
0021-9258
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
25
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pubmed:volume |
254
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
3765-71
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:220218-Enterobacter,
pubmed-meshheading:220218-Enterobacteriaceae,
pubmed-meshheading:220218-Kinetics,
pubmed-meshheading:220218-Macromolecular Substances,
pubmed-meshheading:220218-Molecular Weight,
pubmed-meshheading:220218-Pentoses,
pubmed-meshheading:220218-Phosphotransferases
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pubmed:year |
1979
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pubmed:articleTitle |
Purification, properties, and kinetics of D-ribulokinase from Aerobacter aerogenes.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, U.S. Gov't, Non-P.H.S.
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