PPID protein is a peptidyl prolyl cis-trans isomerase (PPIase) that catalyzes the isomerization of prolyl imide peptide bonds and contributes to protein folding. It serves as a co-chaperone in the HSP90 complex, contributing to dynamic regulation and may favor the estrogen receptor complex. PPID Protein, Human (His) is the recombinant human-derived PPID protein, expressed by E. coli , with N-6*His, C-6*His labeled tag.
