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Cooperative hydrogen bond interactions in the streptavidin–biotin system

The thermodynamic and structural cooperativity between the Ser45– and D128–biotin hydrogen bonds was measured by calorimetric and X-ray crystallographic studies of the S45A/D128A double mutant of streptavidin. The double mutant exhibits a binding affinity ~2 × 10(7) times lower than that of wild-typ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hyre, David E., Le Trong, Isolde, Merritt, Ethan A., Eccleston, John F., Green, N. Michael, Stenkamp, Ronald E., Stayton, Patrick S.
Format: Artigo
Sprache:Inglês
Veröffentlicht: Cold Spring Harbor Laboratory Press 2006
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2249767/
https://ncbi.nlm.nih.gov/pubmed/16452627
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1110/ps.051970306
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