Linked Life Data

3957915

Source:http://linkedlifedata.com/resource/pubmed/id/3957915

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
1986-5-14
pubmed:abstractText
The present study has made use of a covalent cross-linking agent, dithiobis(succinimidylpropionate), to study the self-association of prothrombin and has demonstrated that the covalent dimerization reaction involves the gamma-carboxyglutamic acid region of prothrombin (1-42 of 582). An essential role for the gamma-carboxyglutamic acid residues of prothrombin in the association reaction was demonstrated by experiments that converted gamma-carboxyglutamic acid residues to gamma-methylene glutamic acid or glutamic acid and resulted in a prothrombin species that was inactive in our cross-linking assay. Other experiments showed that very high concentrations of calcium ion inhibit the cross-linkage of prothrombin. This result is most consistent with an essential gamma-carboxyglutamic acid-calcium ion-gamma-carboxyglutamic acid bridge(s) in the calcium-dependent self-associated form of prothrombin.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0021-9258
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
261
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
4855-9
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Mechanism of the calcium-dependent self-association of bovine prothrombin. Use of a covalent cross-linking reagent to study the reaction.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.