Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1997-7-14
pubmed:abstractText
The cDNA encoding the 65-kDa subunit of malic enzyme from Ascaris suum was cloned into the bacterial expression vector pKK223-3 and overproduced in Escherichia coli. A protein with a subunit molecular mass of 65,000 was expressed at a level of up to 3% of the total soluble protein in JM109, as judged by SDS-PAGE. The enzyme was purified using column chromatography on phenyl-Sepharose followed by orange-A agarose. The purification procedure resulted in a 32-fold purification with an overall yield of 51%. The bacterially expressed enzyme exhibits kinetic constants identical to those measured for native A. suum NAD-malic enzyme.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1046-5928
pubmed:author
pubmed:issnType
Print
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
51-4
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
Expression, purification, and characterization of the recombinant NAD-malic enzyme from Ascaris suum.
pubmed:affiliation
Department of Biochemistry and Molecular Biology, University of North Texas Health Science Center at Fort Worth 76107-2699, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.