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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Pubblicato in:	Proc Natl Acad Sci U S A
Autori principali:	Shimaoka, Motomu, Lu, Chafen, Salas, Azucena, Xiao, Tsan, Takagi, Junichi, Springer, Timothy A.
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	National Academy of Sciences 2002
Soggetti:	Biological Sciences
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC139213/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12466503/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.252633099
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