Proteins of the same fold and unrelated sequences have similar amino acid composition

2006 ◽  
Vol 64 (1) ◽  
pp. 275-279 ◽  
Author(s):  
Yanay Ofran ◽  
Hanah Margalit
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Similar Amino Acid

scholarly journals Homologies in amino acid composition and structure of histone F2al isolated from human leukaemic cells

1970 ◽  
Vol 119 (2) ◽  
pp. 165-170 ◽  
Author(s):  
Laxman S. Desai ◽  
George E. Foley
Keyword(s):  
Gene Regulation ◽  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Neoplastic Cells ◽  
Amino Acid Compositions ◽  
Composition And Structure ◽  
Leukaemic Cells ◽  
Rf Values ◽  
Similar Amino Acid

Histones F2al extracted from normal and neoplastic cells possess similar amino acid compositions. Tryptic and chymotryptic peptides of the F2al histones have identical chromato-electrophoretic RF values. It is concluded that histones F2al from various sources have similar overall structures. The observed differences in the ratios of ∈-N-monomethyl- and di-∈-N-methyl-lysine in the histones from normal and neoplastic cells may be of significance with respect to gene regulation.

Effect of maternal diet on the amino acid composition of human uterine fluid

2014 ◽  
Author(s):  
Alexandra Jayne Kermack ◽  
Ying Cheong ◽  
Nick Brook ◽  
Nick Macklon ◽  
Franchesca D Houghton
Keyword(s):  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Maternal Diet ◽  
Uterine Fluid
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