Protein SMG5 is a protein that in humans is encoded by the SMG5gene.[5][6][7] This protein contains a PIN domain that appears to have mutated the residues in the active site.[8]
^"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^Reichenbach P, Hoss M, Azzalin CM, Nabholz M, Bucher P, Lingner J (Apr 2003). "A human homolog of yeast Est1 associates with telomerase and uncaps chromosome ends when overexpressed". Curr Biol. 13 (7): 568–74. doi:10.1016/S0960-9822(03)00173-8. PMID12676087.
^Snow BE, Erdmann N, Cruickshank J, Goldman H, Gill RM, Robinson MO, Harrington L (Apr 2003). "Functional conservation of the telomerase protein Est1p in humans". Curr Biol. 13 (8): 698–704. doi:10.1016/S0960-9822(03)00210-0. PMID12699629.