4s1j is a 2 chain structure with sequence from Leishmania donovani BPK282A1. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
A0A3S5H5N2_LEIDO PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides.[RuleBase:RU363019]