NCIt definition : Peroxisome biogenesis factor 2 (305 aa, 35 kDa) is encoded by the human PEX2 gene.
This protein plays a role in both monoubiquitination of peroxisomal targeting signal
1 receptor (PEX5) and export of PEX5 from the proteosome to the cytoplasm.;
NCIt note : The peroxisome retrotranslocation channel is comprised of peroxisome biogenesis factor
proteins 2, 10 and 12. (UniProt);