M2 — Solanum tuberosum

Summary

StM2 (PGSC0003DMG400028689) on potato chromosome 11 encodes a cyclophilin-type peptidyl-prolyl cis-trans isomerase (PPIase) with EC 5.2.1.8 activity and cis-trans proline isomerase molecular function, and it binds cyclosporin A. The gene is associated with protein folding, regulation of protein refolding, and protein secretion, as well as wound healing, cell growth, and responses to abscisic acid, salt, and mannitol. It is linked to phenylpropanoid, fatty acid, and lipid metabolism, virus-induced PTGS, NO storage, and activation of the salinity response. The product localises to the chloroplast stroma, cytosol, plasmalemma, cytoplasm, and nucleus. StM2 is also linked to the SALTTL trait.