Proteins/UNIPROT:Q6ZS82

RGS9BP

ProteinUNIPROT:Q6ZS82

Regulator of G protein-coupled receptor (GPCR) signaling in phototransduction. Participates in the recovery phase of visual transduction via its interaction with RGS9-1 isoform. Acts as a membrane-anchor that mediates the targeting of RGS9-1 to the photoreceptor outer segment, where phototransduction takes place. Enhances the ability of RGS9-1 to stimulate G protein GTPase activity, allowing the visual signal to be terminated on the physiologically time scale. It also controls the proteolytic stability of RGS9-1, probably by protecting it from degradation (By similarity)..

Function from UniProtKB (Q6ZS82), read 2026-09-23. CC BY 4.0.

Curated compounds routed: 0

What the reference databases state

GenCC submitters' classifications

2 rows

bradyopsia has a germline basis in RGS9BPDiseaseGenCC HGNC:30304|MONDO:0012033Inferred only
prolonged electroretinal response suppression 2 has a germline basis in RGS9BPDiseaseGenCC HGNC:30304|MONDO:0958190Inferred only

Statements

6 statements

6 statements · 2 reference databases · Subject: RGS9BP · Sources: Hetionet, Reactome

Order

STARD8 covaries with RGS9BPProteinHetionet hetionet:covaries:388531-9754Inferred only
RGS9 interacts with RGS9BPProteinHetionet hetionet:interacts:388531-8787Inferred only
RGS9BP participates in Inactivation, recovery and regulation of the phototransduction cascadePathwayReactome R-HSA-2514859Inferred only
RGS9BP participates in Sensory PerceptionPathwayReactome R-HSA-9709957Inferred only
RGS9BP participates in The phototransduction cascadePathwayReactome R-HSA-2514856Inferred only
RGS9BP participates in Visual phototransductionPathwayReactome R-HSA-2187338Inferred only

Other names

3 names

Resolves to: RGS9BP

Also called: R9APRegulator of G protein signaling 9-binding proteinRGS9-anchoring protein

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