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Article

Noncatalytic domains of RGS9-1.Gbeta 5L play a decisive role in establishing its substrate specificity.

The Journal of biological chemistry - 6 Sept 2002

Martemyanov Kirill A, Arshavsky Vadim Y

Abstract excerpt

The complex between the photoreceptor-specific regulator of G protein signaling (RGS) protein, RGS9-1, and type 5 G protein beta-subunit, Gbeta5L, regulates the duration of the cellular response to light by stimulating the GTPase activity of G protein, transducin. An important property of RGS9-1.Gbeta5L is that it interacts specifically with transducin bound to its effector, cGMP phosphodiesterase, rather than...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12093815
DOI: 10.1074/jbc.M205170200

Genes

RGS9

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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