Protein Name:
Guanine nucleotide-binding protein subunit gamma
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UniprotKB/SwissProt ID: Q95ZG8 (Q95ZG8)
Gene Name:
gpgA
Organism: Dictyostelium discoideum (Social amoeba)
Function: Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. This major G-protein of the squid photoreceptor is involved in visual transduction. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction (By similarity). Required for normal chemotaxis in response to cAMP
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell membrane
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Graphical Visualization of S-nitrosylation Sites:
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