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Mutant ras-encoded proteins with altered nucleotide binding exert dominant biological effects.
We report that residues Lys-16 and Asp-119 play critical roles in the guanine nucleotide binding and, consequently, the biological function of the Ha-ras-encoded protein (Ha). Substitution of an asparagine residue for Lys-16 reduces the affinity of Ha for GDP and GTP by a factor of 100 but does not...
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| Главные авторы: | , , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1986
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC322988/ https://ncbi.nlm.nih.gov/pubmed/3513168 |
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