Modification of arachin - effect of citrate ions - structural implications

Prakash, V. and Appu Rao, A. G. and Rajagopal Rao, D. (1987) Modification of arachin - effect of citrate ions - structural implications. Journal of the American Oil Chemists Society, 64 (12). pp. 1732-1735.

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Abstract

Effect of citrate on subunit structure of arachin was monitored by velocity sedimentation, viscosity and circular dichroism techniques. As concn. of citrate ion increased from 25 to 150mM, arachin dissociated progressively to the low mol. wt. 2S component. This dissociation was not accompanied by any conformational changes or denaturation, as revealed by the far UV circular dichroic spectra and viscosity results, resp. Results are explained by direct anion binding and changes in solvent structure.

Item Type:	Article
Uncontrolled Keywords:	GLOBULINS-; arachin, citrate ions & subunit structure of; CITRIC-ACID; IONS-
Subjects:	600 Technology > 08 Food technology > 08 Food Chemistry
Divisions:	Protein Chemistry and Technology
Depositing User:	Food Sci. & Technol. Information Services
Date Deposited:	23 Jul 2008 04:03
Last Modified:	28 Dec 2011 14:05
URI:	http://ir.cftri.res.in/id/eprint/2175

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