N‐terminal amino acid sequences of chloroform/methanol‐soluble proteins and albumins from endosperms of wheat, barley and related species

FEBS Letters

Lew, Ellen J.-L.²  Kasarda, Donald D.²  Shewry, Peter R.¹  Salcedo, Gabriel¹  Aragoncillo, Cipriano¹  Garcia-Olmedo, Francisco¹  Dietler, Mary D.²  Lafiandra, Domenico² 

[1] Biochemistry Department, Rothamsted Experimental Station, Harpenden, Herts. AL5 2JQ, England;Food Proteins Research Unit, Western Regional Research Centre, ARS United States Department of Agriculture, Berkeley, CA 94710, USA

关键词: Barley;    Wheat;    Amino acid sequence;    Protein homology;    Seed protein;   

DOI  :  10.1016/0014-5793(84)80768-1

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

The N-terminal amino acid sequences of two chloroform/methanol soluble globulins from barley and one form wheat are reported. They are homologous with N-terminal sequences previously reported for α-amylase and trypsin inhibitors from cereals and 2 S storage proteins from castor bean and rape. Three albumins were also purified from Aegilops squarrosa and Triticum monococcum. These had N-terminal amino acid sequences most closely related to the α-amylase and trypsin inhibitors. The relationships of this superfamily of seed proteins are discussed.

【 授权许可】

Unknown