Crystallization of a new form of the eye lens protein βB2-crystallin

Bax, Benjamin ORCID: https://orcid.org/0000-0003-1940-3785 and Slingsby, C. 1989. Crystallization of a new form of the eye lens protein βB2-crystallin. Journal of Molecular Biology 208 (4) , pp. 715-717. 10.1016/0022-2836(89)90162-9

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Abstract

A new crystal form of the bovine oligomeric lens protein βB2 has been grown in the presence of calcium acetate. The crystals are orthorhombic, I222 or I212121, with cell dimensions . This new crystal form, which diffracts to at least 2.5 Å, has a and b cell dimensions that are half those of the original crystal form, although there is no simple relationship between the c cell dimensions. The new crystal form reported here contains only one subunit per asymmetric unit, indicating that the dimer lies on a crystallographic 2-fold axis, and is a suitable candidate for molecular replacement studies.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Biosciences
Publisher:	Elsevier
ISSN:	0022-2836
Last Modified:	23 Oct 2022 14:03
URI:	https://orca.cardiff.ac.uk/id/eprint/112656

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