About Products Protein Database Contact

GPSM1

Gene
GPSM1
Protein
G-protein-signaling modulator 1
Organism
Homo sapiens
Length
675 amino acids
Function
Guanine nucleotide dissociation inhibitor (GDI) which functions as a receptor-independent activator of heterotrimeric G-protein signaling. Keeps G(i/o) alpha subunit in its GDP-bound form thus uncoupling heterotrimeric G-proteins signaling from G protein-coupled receptors. Controls spindle orientation and asymmetric cell fate of cerebral cortical progenitors. May also be involved in macroautophagy in intestinal cells. May play a role in drug addiction.
Similarity
Belongs to the GPSM family.
Mass
74.51 kDa
Sequence
MAGPAPPVADELPGPAARRLYSRMEASCLELALEGERLCKAGDFKTGVAFFEAAVQVGTEDLKTLSAIYSQLGNAYFYLKEHGRALEYHKHDLLLARTIGDRMGEAKASGNLGNTLKVLGRFDEAAVCCQRHLSIAQEQGDKVGEARALYNIGNVYHAKGKQLSWNAANATQDPGHLPPDVRETLCKASEFYERNLSLVKELGDRAAQGRAYGNLGNTHYLLGNFTEATTFHKERLAIAKEFGDKAAERRAYSNLGNAHVFLGRFDVAAEYYKKTLQLSRQLRDQAVEAQACYSLGNTYTLLQDYERAAEYHLRHLLIAQELADRVGEGRACWSLGNAYVSMGRPAQALTFAKKHLQISQEIGDRHGELTARMNVAQLQLVLGRLTSPAASEKPDLAGYEAQGARPKRTQRLSAETWDLLRLPLEREQNGDSHHSGDWRGPSRDSLPLPVRSRKYQEGPDAERRPREGSHSPLDSADVRVHVPRTSIPRAPSSDEECFFDLLTKFQSSRMDDQRCPLDDGQAGAAEATAAPTLEDRIAQPSMTASPQTEEFFDLIASSQSRRLDDQRASVGSLPGLRITHSNAGHLRGHGEPQEPGDDFFNMLIKYQSSRIDDQRCPPPDVLPRGPTMPDEDFFSLIQRVQAKRMDEQRVDLAGGPEQGAGGPPEPQQQCQPGAS

Gene
Gpsm1
Protein
G-protein-signaling modulator 1
Organism
Mus musculus
Length
673 amino acids
Function
Guanine nucleotide dissociation inhibitor (GDI) which functions as a receptor-independent activator of heterotrimeric G-protein signaling. Keeps G(i/o) alpha subunit in its GDP-bound form thus uncoupling heterotrimeric G-proteins signaling from G protein-coupled receptors. Controls spindle orientation and asymmetric cell fate of cerebral cortical progenitors. May also be involved in macroautophagy in intestinal cells. May play a role in drug addiction.
Similarity
Belongs to the GPSM family.
Mass
74.362 kDa
Sequence
MASPAPPVAEELPGPASRRLYSRMEASCLELALEGERLCKAGDFKAGVAFFEAAVQVGTEDLKTLSAIYSQLGNAYFYLKEYARALQFHKHDLLLARTIGDRMGEAKASGNLGNTLKVLGRFDEAIVCCQRHLDIAQEQGDKVGEARALYNIGNVYHAKGKQLSWNAAQDPGHLPPDVRETLHRASEFYERNLSLVKELGDRAAQGRAYGNLGNTHYLLGNFTEATTFHKERLAIAKEFGDKAAERRAYSNLGNAHIFLGRFDVAAEHYKKTLQLSRQLRDQAVEAQACYSLGNTYTLLQDYERAAEYHLRHLVIAQELADRVGEGRACWSLGNAYVSMGSPAQALTFAKKHLQISQEIGDRNGELTARMNIAHLQLALGRLTSPAAAEKPDLAGYEAQGARPKRTQRLSAETWDLLRLPLDREQNGETHHTGDWRGPGRDSLPLPMRSRKYQEGPDAIERRPREGSHSPLDSADVRVQVPRTGIPRAPSSDEECFFDLLSKFQSSRMDDQRCPLEEGQAGAAEATAAPSVEDRAAQSSVTASPQTEEFFDLIASSQSRRLDDQRASVGSLPGLRITLNNVGHLRGDGDAQEPGDEFFNMLIKYQSSRIDDQRCPPPDVLPRGPTMPDEDFFSLIQRVQAKRMDEQRVDLAGSPEQEASGLPDPQQQCPPGAS

Gene
Gpsm1
Protein
G-protein-signaling modulator 1
Organism
Rattus norvegicus
Length
673 amino acids
Function
Guanine nucleotide dissociation inhibitor (GDI) which functions as a receptor-independent activator of heterotrimeric G-protein signaling. Keeps G(i/o) alpha subunit in its GDP-bound form thus uncoupling heterotrimeric G-proteins signaling from G protein-coupled receptors. Controls spindle orientation and asymmetric cell fate of cerebral cortical progenitors. May also be involved in macroautophagy in intestinal cells. May play a role in drug addiction.
Similarity
Belongs to the GPSM family.
Mass
74.44 kDa
Sequence
MASPAPPAAEELPGPAARRLYSRMEASCLELALEGERLCKAGDFKAGVAFFEAAVQVGTEDLKTLSAIYSQLGNAYFYLKEYARALQFHKHDLLLARTIGDRMGEAKASGNLGNTLKVLGRFDEAIVCCQRHLDIAQEQGDKVGEARALYNIGNVYHAKGKQLSWNAAQDPGHLPPDVRETLHRASEFYERNLSLVKELGDRAAQGRAYGNLGNTHYLLGNFTEATTFHKERLAIAKEFGDKAAERRAYSNLGNAHIFLGRFDVAAEHYKKTLQLSRQIRDQAVEAQACYSLGNTYTLLQDYERAAEYHLRHLVIAQELADRVGEGRACWSLGNAYVSMGSPAQALTFAKKHLQISQEIGDRNGELTARMNIAHLQLALGRLTSPAAAEKPDLAGYEAQGARPKRTQRLSAETWDLLRLPLDREQNGETHHTGDWRGPSRDSLPLPMRSRKYQEGPDAIERRPREGSHSPLDSADVRVQVPRTGIPRAPSSDEECFFDLLSKFQSSRMDDQRCPLEEGQAGAAEATAAPTLEERAAQPSVTASPQTEEFFDLIASSQSRRLDDQRASVGSLPGLRITLNNVGHLRGDGDPQEPGDEFFNMLIKYQSSRIDDQRCPPPDVLPRGPTMPDEDFFSLIQRVQAKRMDEQRVDLAGSPDQEASGLPDPRQQCPPGAS