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Stabilizing the integrin αM inserted domain in alternative conformations with a range of engineered disulfide bonds

Conformational movement of the C-terminal α7 helix in the integrin inserted (I) domain, a major ligand-binding domain that adopts an α/β Rossmann fold, has been proposed to allosterically regulate ligand-binding activity. Disulfide bonds were engineered here to reversibly lock the position of the α7...

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Détails bibliographiques
Auteurs principaux: Shimaoka, Motomu, Lu, Chafen, Salas, Azucena, Xiao, Tsan, Takagi, Junichi, Springer, Timothy A.
Format: Artigo
Langue:Inglês
Publié: National Academy of Sciences 2002
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC139213/
https://ncbi.nlm.nih.gov/pubmed/12466503
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.252633099
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