| Description: | The SAG protein plays a vital role in phototransduction, regulating signal transduction by binding to photoactivated and phosphorylated rhodopsin (RHO). It terminates RHO signaling through competitive interaction with G-proteins for the same binding site on RHO. SAG's versatility is evident in its monomeric, homodimeric, or homotetrameric states. It contributes to preventing light-dependent degeneration of retinal photoreceptor cells, highlighting its significance in molecular dynamics. SAG Protein, Human (P.pastoris, His) is the recombinant human-derived SAG protein, expressed by P. pastoris, with N-6*His labeled tag. The total length of SAG Protein, Human (P.pastoris, His) is 405 a.a., with molecular weight of ~47.1 kDa. |
