Switch to
Predicate | Object |
---|---|
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-meshheading:9179290-Animals,
pubmed-meshheading:9179290-Ascaris suum,
pubmed-meshheading:9179290-Chromatography, Liquid,
pubmed-meshheading:9179290-Escherichia coli,
pubmed-meshheading:9179290-Genes, Helminth,
pubmed-meshheading:9179290-Helminth Proteins,
pubmed-meshheading:9179290-Kinetics,
pubmed-meshheading:9179290-Malate Dehydrogenase,
pubmed-meshheading:9179290-Molecular Weight,
pubmed-meshheading:9179290-Recombinant Fusion Proteins
|
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.
|