NMR reveals hydrogen bonds between oxygen and distal histidines in oxyhemoglobin
Compared with free heme, the proteins hemoglobin (Hb) and myoglobin (Mb) exhibit greatly enhanced affinity for oxygen relative to carbon monoxide. This physiologically vital property has been attributed to either steric hindrance of CO or stabilization of O(2) binding by a hydrogen bond with the dis...
Spremljeno u:
| Izdano u: | Proc Natl Acad Sci U S A |
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| Glavni autori: | , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
National Academy of Sciences
2000
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC27028/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10962034/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.190254697 |
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