Abstract
Serum amyloid P (SAP) component and C-reactive protein (CRP) are members of a closely related family of pentameric or decameric proteins called pentraxins which are involved in amyloidosis and the acute phase response (Pepys and Baltz 1983). Although CRP was crystallised in 1947 (McCarty 1947), no detailed three dimensional structural information has been obtained by X-ray analysis. However, several recent reports of CRP (DeLucas et al. 1987) and SAP (Wood et al. 1988) crystals have demonstrated that this is now a realistic objective. In this paper we review progress made on the X-ray analysis in our laboratory, and describe for the first time preliminary, medium resolution electron density maps of a pentameric form of SAP.
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White, H.E., O’Hara, B.P., Oliva, G., Blundell, T.L., Pepys, M.B., Wood, S.P. (1989). The Three Dimensional Structure of SAP. In: Pepys, M.B. (eds) Acute Phase Proteins in the Acute Phase Response. Argenteuil Symposia. Springer, London. https://doi.org/10.1007/978-1-4471-1739-1_10
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DOI: https://doi.org/10.1007/978-1-4471-1739-1_10
Publisher Name: Springer, London
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