Adenine nucleotide binding sites on beef heart F1 ATPase: photoaffinity labeling of beta-subunit Tyr-368 at a noncatalytic site and beta Tyr-345 at a catalytic site.

2-Azidoadenine [32P]nucleotide was bound specifically at catalytic or noncatalytic nucleotide binding sites on beef heart mitochondrial F1 ATPase. In both cases, photolysis resulted in nearly exclusive labeling of the beta subunit. The modified enzyme was digested with trypsin, and labeled peptides...

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Publié dans:	Proc Natl Acad Sci U S A
Auteurs principaux:	Cross, R L, Cunningham, D, Miller, C G, Xue, Z X, Zhou, J M, Boyer, P D
Format:	Artigo
Langue:	Inglês
Publié:	National Academy of Sciences 1987
Sujets:	Research Article
Accès en ligne:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC298933/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2886991/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.84.16.5715
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