H-D-cis-Hyp-OH

H-D-cis-Hyp-OH (cis-4-Hydroxy-D-proline) is a proline derivative involved in bacterial metabolic pathways and is a substrate for cis-4-hydroxy-D-proline dehydrogenase. H-D-cis-Hyp-OH is a precursor for the synthesis of conformationally constrained PNA adenine monomers and can be used to study the specificity and kinetics of D-alanine dehydrogenase[1][2].