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A comparison of the innate flexibilities of six chains in F(1)-ATPase with identical secondary and tertiary folds; 3 active enzymes and 3 structural proteins
The α and β subunits comprising the hexameric assembly of F1-ATPase share a high degree of structural identity, though low primary identity. Each subunit binds nucleotide in similar pockets, yet only β subunits are catalytically active. Why? We re-examine their internal symmetry axes and observe int...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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American Crystallographic Association
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5097049/ https://www.ncbi.nlm.nih.gov/pubmed/27872875 http://dx.doi.org/10.1063/1.4967226 |