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Effect of denaturants on the oligomeric structure of the 11S protein of sunflower (Helianthus annus).

IR@CFTRI: CSIR-Central Food Technological Research Institute, Mysore

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Title Effect of denaturants on the oligomeric structure of the 11S protein of sunflower (Helianthus annus).
 
Creator Rahma, E. H.
Narasinga Rao, M. S.
 
Subject 03 Proteins
Sunflower Seed
 
Description The effect of sodium dodecyl sulphate, urea, guanidinium hydrochloride and heat on the oligomeric structure of the 11 S protein of sunflower has been determined. Sodium dodecyl sulphate directly dissociates the protein to 2 S subunits, whereas urea and guanidinium hydrochloride dissociate it through an intermediate 7 S protein. Heating the protein at 90°C for 20 min caused dissociation of the 11 S protein, without any precipitation.
 
Date 1981
 
Type Article
PeerReviewed
 
Format pdf
 
Language en
 
Identifier http://ir.cftri.com/3875/1/J.%20Biosci.%2C%20Vol.%203%2C%20Number%204%2C%20December%201981%2C%20pp.%20407-416.pdf
Rahma, E. H. and Narasinga Rao, M. S. (1981) Effect of denaturants on the oligomeric structure of the 11S protein of sunflower (Helianthus annus). Journal of Biosciences, 3. pp. 407-416.