Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1977-6-11
pubmed:abstractText
1. 8-Azido-ATP is a suitable photoaffinity label for beef-heart mitochondrial ATPase (F1) 2. 8-Azido-ATP is hydrolysed slowly by F1 in the dark. Photolysis at 350 nm in the presence of F1 leads to inhibition of the ATPase activity. The presence of ATP during illumination prevents the inhibition. Illumination of F1 in the absence of 8-azido-ATP causes no inhibition. 3. Added Mg2+ is not necessary for the binding of the 8-azido-ATP to F1. 4. 8-Azido-ATP binds specifically to the beta subunits of F1. 5. The ATPase activity is completely inhibited when 2 mol of 8-azido-ATP are bound per mol F1.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0006-3002
pubmed:author
pubmed:issnType
Print
pubmed:day
11
pubmed:volume
460
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
17-24
pubmed:dateRevised
2009-10-27
pubmed:meshHeading
pubmed:year
1977
pubmed:articleTitle
Specific photolabelling of beef-heart mitochondrial ATPase by 8-azido-ATP.
pubmed:publicationType
Journal Article