Crystallization and Preliminary Crystallographic Analysis of a Tetrameric Isolectin from Vicia villosa, Specific for the Tn Antigen - Archive ouverte HAL Access content directly
Journal Articles Journal of Molecular Biology Year : 1993

Crystallization and Preliminary Crystallographic Analysis of a Tetrameric Isolectin from Vicia villosa, Specific for the Tn Antigen

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Abstract

Isolectin B4 isolated from Vicia villosa seeds is specific for the Tn antigen, a carcinoma-associated molecular marker. Crystals of the isolectin grown in the presence of carbohydrate are tetragonal, space group P 41 (or P43), with a = 91·3 Å, c = 151·7 Å and one tetramer in the asymmetric unit. The crystals diffract X-rays to 2·8 Å resolution and are suitable for high-resolution structural analysis.

Dates and versions

pasteur-03136511 , version 1 (09-02-2021)

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Jean-Luc Eiselé, Diana Tello, Eduardo Osinaga, Alberto Roseto, Pedro M. Alzari. Crystallization and Preliminary Crystallographic Analysis of a Tetrameric Isolectin from Vicia villosa, Specific for the Tn Antigen. Journal of Molecular Biology, 1993, 230 (2), pp.670-672. ⟨10.1006/jmbi.1993.1180⟩. ⟨pasteur-03136511⟩
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