High Quality Content by WIKIPEDIA articles! Exportin-6 is a protein that in humans is encoded by the XPO6 gene. EXportins, such as XPO6, recruit cargo in the nucleoplasm in the presence of RAN (MIM 601179)-GTP and form ternary export complexes. THese complexes are transported through nuclear pore complexes to the cytoplasm, where GTP is hydrolyzed and the export complex is disassembled. PRoteins (also known as polypeptides) are organic compounds made of amino acids arranged in a linear chain and folded into a globular form. THe amino acids in a polymer are joined together by the peptide bonds between the carboxyl and amino groups of adjacent amino acid residues. THe sequence of amino acids in a protein is defined by the sequence of a gene, which is encoded in the genetic code.