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Summary Expression Expr. PhenotypesPheno. Gene Literature (1)Lit. (1) GO Terms (43)GO (43) Nucleotides (149)Nucl. (149) Proteins (34)Prot. (34) Interactants (76)Interact. (76) Wiki
XB-GENEPAGE-944208
???displayGene.symbol???:
 sar1b

???displayGene.name???: 
secretion associated, Ras related GTPase 1B

???displayGene.synonyms???
cmrd , gtbpb , sara2 ( Nomenclature history )

???displayGene.geneFunction???
Vesicle coat complex COPII, GTPase subunit SAR1

AI Protein Function :
sar1b encodes a small GTPase that mediates COPII vesicle formation at the endoplasmic reticulum, binds GTP and hydrolyzes it to regulate cargo export, localizes to the cytosol and cycles onto ER and Go...[+]


InterPro :
Small GTPase SAR1, Small GTP-bd dom, P-loop NTPase, Small GTPase ARF/SAR

???displayGene.geneInteractants???
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Diseases: 


Disease Ontology:
chylomicron retention disease

MIM:
CHYLOMICRON RETENTION DISEASE; CMRD

External Links:
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???displayGene.expression???                  Development Stages                                               Embryonic Tissues                                                                Adult Tissues
More Information
Xenbase Expression Details In situ images Single cell data at SPRING In situ: RNA-Seq:


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