The effector enzyme regulates the duration of G protein signaling in vertebrate photoreceptors by increasing the affinity between transducin and RGS protein (original) (raw)

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Proceedings of the National Academy of Sciences, 1999

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cGMP influences guanine nucleotide binding to frog photoreceptor G-protein

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The Journal of biological chemistry, 1986

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GAP-Independent Termination of Photoreceptor Light Response by Excess Subunit of the cGMP-Phosphodiesterase

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Modules in the Photoreceptor RGS9-1· Gβ 5L GTPase-accelerating Protein Complex Control Effector Coupling, GTPase Acceleration, Protein Folding, and Stability

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Transducin β-Subunit Can Interact with Multiple G-Protein γ-Subunits to Enable Light Detection by Rod Photoreceptors

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GTPase Regulators and Photoresponses in Cones of the Eastern Chipmunk

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R9AP, a membrane anchor for the photoreceptor GTPase accelerating protein, RGS9-1

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G protein-effector coupling: interactions of recombinant inhibitory .gamma. subunit with transducin and phosphodiesterase

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G protein-effector coupling: interactions of recombinant inhibitory γ-subunit with transducin and phosphodiesterase

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Kinetics and energetics of the rhodopsin-transducin-cGMP phosphodiesterase cascade of visual transduction

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Transducin activates cGMP phosphodiesterase by trapping inhibitory γ subunit freed reversibly from the catalytic subunit in solution

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Interaction of retinal guanylate cyclase with the α subunit of transducin: potential role in transducin localization

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Light-dependent phosphorylation of the gamma subunit of cGMP-phophodiesterase (PDE6γ) at residue threonine 22 in intact photoreceptor neurons

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Binding of cGMP to the transducin-activated cGMP phosphodiesterase, PDE6, initiates a large conformational change involved in its deactivation

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A Possible Role of RGS9 in Phototransduction. A BRIDGE BETWEEN THE cGMP-PHOSPHODIESTERASE SYSTEM AND THE GUANYLYL CYCLASE SYSTEM

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The positive role of the carboxyl terminus of the γ subunit of retinal cGMP-phosphodiesterase in maintaining phosphodiesterase activity in vivo

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RGS9, a GTPase Accelerator for Phototransduction

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Cloning of a cyclic GMP phosphodiesterase γ subunit from the ground squirrel retina

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Determination of basal phosphodiesterase activity in mouse rod photoreceptors with cGMP clamp

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