SGSM1

small G protein signaling modulator 1

Summary

Enables GTPase activator activity and small GTPase binding activity. Predicted to act upstream of or within positive regulation of transcription by RNA polymerase II. Located in cytoplasmic vesicle membrane and cytosol. [provided by Alliance of Genome Resources, Jul 2025]

Known Variants76 total

rsidPosition (GRCh37)AllelesClassClinVar
rs57092482022:25,201,408G/A——
rs6776076722:25,212,905C/Tintron variant—
rs729104222:25,220,606C/Tintron variant—
rs57638535222:25,233,533G/A——
rs124092221822:25,240,936T/G—uncertain significance
rs20004210622:25,243,618G/A—uncertain significance
rs77694680322:25,243,627G/A—uncertain significance
rs251741734422:25,243,639C/T—uncertain significance
rs77961253022:25,243,664A/G—uncertain significance
rs251741749422:25,243,718A/G—uncertain significance
rs251742057122:25,246,250A/C—uncertain significance
rs75357165522:25,246,263G/T—uncertain significance
rs194730008022:25,251,281A/G—uncertain significance
rs193070410622:25,251,282T/A—uncertain significance
rs74957622322:25,251,342G/A—uncertain significance
rs20029792722:25,251,378C/A—uncertain significance
rs13825529122:25,251,516A/G—uncertain significance
rs37178212922:25,251,552C/T—uncertain significance
rs37590775922:25,251,570C/T—uncertain significance
rs77112034922:25,251,604G/A—uncertain significance
rs20125330022:25,255,683A/G—uncertain significance
rs57373828022:25,255,689G/A—uncertain significance
rs37532302722:25,263,061G/A—uncertain significance
rs76425207422:25,263,071A/G—uncertain significance
rs36783012722:25,263,088C/T—uncertain significance
rs14952594822:25,263,217G/Aintron variant—
rs6174468122:25,264,353C/T—benign
rs95322148522:25,264,417G/A—uncertain significance
rs76069182422:25,264,493C/T—uncertain significance
rs37569372422:25,264,712G/C—uncertain significance
rs52921196022:25,264,729G/C—uncertain significance
rs103562839722:25,264,799A/G—uncertain significance
rs37764587422:25,270,471G/A—uncertain significance
rs54382729122:25,270,498A/G—uncertain significance
rs56363203522:25,270,499G/T—uncertain significance
rs76293878822:25,270,503G/C—uncertain significance
rs76387514122:25,270,507A/G—likely benign
rs118878790122:25,272,559T/C—uncertain significance
rs77188540322:25,272,564G/A—uncertain significance
rs20035493622:25,272,606C/T—uncertain significance
rs19183363822:25,272,645G/A—uncertain significance
rs77663779422:25,275,435C/T—likely benign
rs193247312922:25,280,039C/A—uncertain significance
rs251745944122:25,280,121G/A—uncertain significance
rs37274023922:25,280,131C/T—uncertain significance
rs75753928022:25,282,669G/A—uncertain significance
rs19984199622:25,282,688G/C—uncertain significance
rs6174116622:25,289,448G/A—benign
rs20109283522:25,289,468G/A—uncertain significance
rs160196399622:25,289,573G/A—uncertain significance
rs75580790122:25,291,209C/T—uncertain significance
rs53376079922:25,291,212G/T—uncertain significance
rs37330583722:25,291,214C/T—uncertain significance
rs91534408322:25,291,253A/G—uncertain significance
rs76220819322:25,293,939G/A—uncertain significance
rs14485964022:25,293,954G/A—uncertain significance
rs98060382322:25,294,026G/A—uncertain significance
rs193296950022:25,294,036C/T—uncertain significance
rs77789195922:25,294,137G/A—uncertain significance
rs53504119422:25,294,143C/T—uncertain significance
rs77681065522:25,294,144G/A—uncertain significance
rs77465815222:25,294,156C/A—uncertain significance
rs37507689822:25,294,182G/A—uncertain significance
rs207320222:25,294,376C/Tsynonymous variant—
rs74586148922:25,294,404A/G—uncertain significance
rs77531444122:25,294,413A/G—uncertain significance
rs77228391422:25,294,515G/A—uncertain significance
rs75197722222:25,297,836C/T—uncertain significance
rs77132119522:25,308,655A/T—uncertain significance
rs14742850722:25,308,671C/T—benign
rs137706050322:25,308,690C/T—uncertain significance
rs19978073522:25,308,697C/A—likely benign
rs20195460022:25,315,810G/A—uncertain significance
rs20098350722:25,315,903C/T—uncertain significance
rs251750980222:25,320,158G/T—uncertain significance
rs137111680922:25,320,174C/T—uncertain significance

Gene information from NCBI Gene. Variant classifications from ClinVar.