Observation of Cooperative Ionizations in Hemoglobin
(19)F-Nuclear magnetic resonance studies of specifically fluorinated hemoglobin derivatives have been used to determine the apparent pK(a) of the histidine β146 imidazole in deoxyhemoglobin. The titration of this residue was found to be abnormally sharp, particularly in the presence of diphosphoglyc...
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| Published in: | Proc Natl Acad Sci U S A |
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| Main Authors: | , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
National Academy of Sciences
1972
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC426825/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4505667/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.69.7.1887 |
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