Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
1976-8-23
pubmed:abstractText
The vitamin K-dependent carboxylating system has been solubilized by Lubrol PX or Triton X-100 treatment of vitamin K-deficient rat liver microsomes. As obtained from vitamin K-deficient rat liver, this soluble preparation is dependent upon the in vitro addition of vitamin K1 for carboxylating activity. The enzyme system is complex and is dependent upon NADH and dithiothreitol for maximum activity. While detergents used to solubilize the enzyme complex do markedly inhibit the activity of the system, the solubilized system is still highly responsive to vitamin K addition and can be used for further study of the carboxylating enzyme system. The requirement for dithiothreitol and the inhibition by p-hydroxymercuribenzoate indicate the involvement of an --SH enzyme in the carboxylating system.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0021-9258
pubmed:author
pubmed:issnType
Print
pubmed:day
10
pubmed:volume
251
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3269-76
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1976
pubmed:articleTitle
Soluble enzyme system for vitamin K-dependent carboxylation.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.