Bild:G-Protein.png

Structure of a heterotrimeric G-protein that consists of a chimeric α_t/α_i subunit (blue) and the βγ subunit (red, green).

This image has been created on the basis of the crystal structure data (public domain image from The RCSB Protein Data Base, PDB ID: 1GOT, Lambright D.G. et al., 1996, Nature 379:311).

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