Plietz P, Damaschun H, Damaschun G, Schwenke K D
Acta Biol Med Ger. 1978;37(1):K1-K2.
It is demonstrated by means of small-angle X-ray scattering that 11 S globulin of sunflower (Helianthus annuus L.) consists of six subunits. The point group symmetry of the quaternary structure is 23 (D3). It is postulated that this symmetry is typical for the group of 11 S seed proteins.