Linked Life Data

3512552

Source:http://linkedlifedata.com/resource/pubmed/id/3512552

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
7
pubmed:dateCreated
1986-4-4
pubmed:abstractText
A novel purification method was developed for brewers' yeast pyruvate decarboxylase (EC 4.1.1.1) that for the first time resolved the enzyme into two isozymes on DEAE-Sephadex chromatography. The isozymes were found to be distinct according to sodium dodecyl sulfate polyacrylamide gel electrophoresis: the first one to be eluted gave rise to one band, the second to two bands. The isozymes were virtually the same so far as specific activity, KM, inhibition kinetics and irreversible binding properties by the mechanism-based inhibitor (E)-4-(4-chlorophenyl)-2-oxo-3-butenoic acid are concerned. This finding resolves a longstanding controversy concerning the quaternary structure of this enzyme.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0021-9258
pubmed:author
pubmed:issnType
Print
pubmed:day
5
pubmed:volume
261
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3316-9
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Resolution of brewers' yeast pyruvate decarboxylase into two isozymes.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't