《英文msh詞典》pol Polyprotein
[入口詞] pol Polyprotein
[主題詞] Gene Products,pol
[英文釋義] Retroviral proteins coded by the pol gene. They are usually synthesized as a protein precursor (POLYPROTEINS) and later cleaved into final products that include reverse transcriptase,endonuclease/integrase,and viral protease. Sometimes they are synthesized as a gag-pol fusion protein (FUSION PROTEINS,GAG-POL). pol is short for polymerase,the enzyme class of reverse transcriptase.