Differences between the Conformation of Arsanilazotyrosine 248 of Carboxypeptidase A in the Crystalline State and in Solution
Coupling of carboxypeptidase A crystals with diazotized arsanilic acid specifically labels tyrosine 248, an active-site residue of the enzyme. Many azophenols are yellow and their zinc complexes are red; the “yellow” absorption spectrum of zinc arsanilazocarboxypeptidase crystals is characteristic o...
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| Publié dans: | Proc Natl Acad Sci U S A |
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| Auteurs principaux: | , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
National Academy of Sciences
1971
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC389462/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/5289887/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.68.10.2532 |
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