1. Gene
  2. Sar1b - secretion associated, Ras related GTPase 1B Gene

Sar1b - secretion associated, Ras related GTPase 1B Gene

Rattus norvegicus

Also known as Sara2; SARA1B

Gene ID: 287276 | Gene type: protein coding

About Sar1b

Summary

Predicted to enable GTPase activity. Predicted to be involved in several processes, including endoplasmic reticulum to Golgi vesicle-mediated transport; intracellular protein transport; and regulation of intracellular transport. Predicted to be located in Golgi cisterna membrane and endoplasmic reticulum membrane. Predicted to be part of COPII vesicle coat. Predicted to be active in endoplasmic reticulum exit site. Human ortholog(s) of this gene implicated in chylomicron retention disease. Orthologous to human SAR1B (secretion associated Ras related GTPase 1B). [provided by Alliance of Genome Resources, Apr 2022]

Sar1b Products(1)

mRNA Protein Name
NM_001009622.2 NP_001009622.1 GTP-binding protein SAR1b
Protein Preferred Names Protein Names

GTP-binding protein SAR1b

SAR1 gene homolog B

SAR1 homolog B

Orthologs Information

Species Symbol Source ID
Homo sapiens Sar1b NCBI NCBI:51128