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identifier: 1955490
description:
epitope description:R108, N109, V110, G111, S112, Q113, L115, N180, I185, N189, S236, S237, R239, P240, G241, I242, L244, W245, H246
antigen name:Integrin alpha-IIb
host organism:Mus musculus BALB/c
antibody name:10E5
aggregation:
instance of dataset
availability:
available
primaryPublications: 22422993
authorizations:
registration not required
accessURL: http://www.iedb.org/reference/1025006
landingPage: http://www.iedb.org/assay/1955490
type:
Literature
publicationVenue:
Sci Transl Med
dates:
2012
study type: b cell assays
subject species: Homo sapiens
fullName:
Jieqing Zhu
Won-Seok Choi
Joshua G McCoy
Ana Negri
Jianghai Zhu
Sarasija Naini
Jihong Li
Min Shen
Wenwei Huang
Daniel Bougie
Mark Rasmussen
Richard Aster
Craig J Thomas
Marta Filizola
Timothy A Springer
Barry S Coller
method:
x-ray crystallography
name:
Structure-guided design of a high-affinity platelet integrin alphaIIbbeta3 receptor antagonist that disrupts Mg²⁺ binding to the MIDAS.
description:
The epitope of Fab 10E5 on integrin alphaIIbß3 was determined from the crystal structure of the complex. Fab 10E5 binds solely to the alphaIIb cap subdomain and has no effect on its conformation. The inhibitor RUC-2 in 1 mM Ca2+ and 5 mM Mg 2+ was soaked into crystals of the soluble headpiece of integrin alphaIIbbeta3.

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