protein primary structure

The DNA can then be sequenced to discover the protein primary structure that produces adherence to the target sequence.

Hofmeister was the first to propose that polypeptides were amino acids linked by peptide bonds in 1902, although this model of protein primary structure was independently and simultaneously conceived by Emil Fischer.

Studies of the variable positions of DP, DR, and DQ reveal that peptide antigen contact residues on class II molecules are most frequently the site of variation in the protein primary structure.