SEARCH Articles Figures Tables Amide Cis-Trans Isomerization in Peptides and Proteins Cis and trans peptide bond Cis peptide bonds Enzymes Catalyzing Peptide Bond Cis-Trans Isomerizations Mechanism of Peptide Bond Cis-Trans Isomerases Peptide bond cis/trans isomerases Peptide bonds, cis/trans Secondary Amide Peptide Bond Cis-Trans Isomerases