THE AMINO ACID CONTENTS OF HORSE GLOBIN AND OF ITS COMPONENT POLYPEPTIDES
- 1 March 1960
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Biochemistry and Physiology
- Vol. 38 (3) , 263-268
- https://doi.org/10.1139/o60-028
Abstract
Horse globin and its component polypeptide chains obtained by fractional precipitation and column chromatography have been analyzed for their constituent amino acids. The principal difference between the two chains is that the valyl-leucyl chain is rich in serine and threonine and poor in glutamic acid and tryptophan compared to the valyl-glutaminyl chain.Keywords
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