Localization of the Zinc Binding Site of Aspartate Transcarbamoylase in the Regulatory Subunit
Aspartate transcarbamoylase (EC 2.1.3.2) from Escherichia coli contains six zinc ions per molecule. Renaturation studies of this allosteric enzyme and its isolated subunits show that the metal binding site is in the regulatory polypeptide chain. Ultraviolet difference spectra of the cadmium and zinc...
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| Pubblicato in: | Proc Natl Acad Sci U S A |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
National Academy of Sciences
1971
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC389104/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4930240/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.68.5.1019 |
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