PANTHER Gene Information   
Gene Symbol(s): SAR1B
Organism: Bos taurus
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Gene Name: GTP-binding protein SAR1b
Gene ID: ENSBTAG00000021226
Protein ID: Q3T0T7
Persistent Id: PTN000195109
Alternate Ids:
AAI02267(EMBL-CDS) ENSBTAT00000028280(Ensembl_TRS)
SAR1B{ECO:0000250|UniProtKB:Q9Y6B6}(Symbol) BC102266(EMBL)
74353908(GI) NP_001030392(refSeq)
ENSBTAG00000021226(Ensembl) SAR1B_BOVIN(UniProtKB-ID)
515999(GeneID) SAR1B(Synonym)
ENSBTAP00000028280(Ensembl_PRO)
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PANTHER Classification
PANTHER Family: RE74312P (PTHR45684)
PANTHER Subfamily: GTP-BINDING PROTEIN SAR1B (PTHR45684:SF20)  
PANTHER GO-slim Molecular Function: GTPase activity
PANTHER GO-slim Biological Process: regulation of protein-containing complex assembly
membrane organization
endoplasmic reticulum to Golgi vesicle-mediated transport
vesicle organization
positive regulation of protein transport
regulation of organelle organization
PANTHER GO-slim Cellular Component: endoplasmic reticulum exit site
vesicle coat
ER to Golgi transport vesicle membrane
PANTHER protein class:
Pathway Categories: No pathway information available
GO MF Complete: GTP binding, metal ion binding, GTPase activity, G protein activity, amino acid sensor activity
GO BP Complete: membrane organization, negative regulation of TORC1 signaling, lipid homeostasis, COPII-coated vesicle cargo loading, intracellular protein transport, regulation of COPII vesicle coating, lipoprotein transport, COPII vesicle coating, cellular response to leucine starvation, endoplasmic reticulum to Golgi vesicle-mediated transport, vesicle organization, regulation of lipid transport, lipid export from cell
GO CC Complete: endoplasmic reticulum membrane, Golgi cisterna membrane, cytosol, endoplasmic reticulum exit site, lysosomal membrane, COPII vesicle coat
Reactome Pathways: Adaptive Immune System, Post-translational protein modification, Metabolism of proteins, MHC class II antigen presentation, Membrane Trafficking, Plasma lipoprotein assembly, COPII-mediated vesicle transport, Chylomicron assembly, Immune System, Transport of small molecules, Asparagine N-linked glycosylation, Class I MHC mediated antigen processing & presentation, Transport to the Golgi and subsequent modification, Vesicle-mediated transport, Plasma lipoprotein assembly, remodeling, and clearance, Antigen Presentation: Folding, assembly and peptide loading of class I MHC, ER to Golgi Anterograde Transport, Cargo concentration in the ER