Research Institute of Molecular Genetics, Shimane University, Matsue, Japan.
Two genomic DNA clones encoding cyclophilin (CyP) from Arabidopsis thaliana were isolated. The deduced protein products of these genes appeared to be cytosol-localized isoforms given the absence of a specific presequence for targeting to cellular compartments. Thus, multiple CyPs may exist and function in the cytosol of Arabidopsis thaliana.