Bos taurus Gene: GPSM1
Summary
InnateDB Gene IDBG-640436.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol GPSM1
Gene Name Uncharacterized protein
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000018799
Encoded Proteins
G-protein signaling modulator 1
G-protein signaling modulator 1
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation from Orthologs
Summary
[Homo sapiens] GPSM1, an inhibitor of GNAI3, plays a key role in regulating autophagy; the dynamic interplay between GNAI3, GPSM1, and CCDC88A determines whether autophagy is promoted or inhibited. During starving conditions, GPSM1 binds to GNAI3 in MAP1LC3A-positive membranes to promote autophagy. When stimulated by growth factors, CCDC88A promotes the dissociation of GPSM1::GNAI3 complex to initiate anti-autophagy signalling pathways.
[Mus musculus] Gpsm1, an inhibitor of Gnai3, plays a key role in regulating autophagy; the dynamic interplay between Gnai3, Gpsm1, and Ccdc88a determines whether autophagy is promoted or inhibited. During starving conditions, Gpsm1 binds to Gnai3 in Map1lc3a-positive membranes to promote autophagy. When stimulated by growth factors, Ccdc88a promotes the dissociation of Gpsm1::Gnai3 complex to initiate anti-autophagy signaling pathways.
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000160360:
G-protein signaling modulators (GPSMs) play diverse functional roles through their interaction with G-protein subunits. This gene encodes a receptor-independent activator of G protein signaling, which is one of several factors that influence the basal activity of G-protein signaling systems. The protein contains seven tetratricopeptide repeats in its N-terminal half and four G-protein regulatory (GPR) motifs in its C-terminal half. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]
Gene Information
Type Protein coding
Genomic Location Chromosome 11:103840005-103869617
Strand Forward strand
Band
Transcripts
ENSBTAT00000025023 ENSBTAP00000025023
ENSBTAT00000066046 ENSBTAP00000055973
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 11 interaction(s) predicted by orthology.
Predicted by orthology
Total 11 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005092 GDP-dissociation inhibitor activity
GO:0005515 protein binding
GO:0030695 GTPase regulator activity
Biological Process
GO:0008277 regulation of G-protein coupled receptor protein signaling pathway
GO:0050790 regulation of catalytic activity
Cellular Component
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene
RefSeq XM_002691658 XM_005213457
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL
GenPept
RNA Seq Atlas