Sequence Detail

ID/Version

Q9CQC9 Q3UBL6 (UniProt | EBI)

Last sequence update: 2001-06-01
Last annotation update: 2025-02-05

Sequence description from provider

RecName: Full=Small COPII coat GTPase SAR1B {ECO:0000250|UniProtKB:Q9Y6B6}; EC=3.6.5.2 {ECO:0000250|UniProtKB:Q9Y6B6};

Provider

SWISS-PROT

Sequence

Polypeptide 198 aa

Source

Organism mouse

See UniProt | EBI for source

Annotated genes and markers

Follow the symbol links to get more information on the GO terms, expression assays, orthologs, phenotypic alleles, and other information for the genes or markers below.

Type	Symbol	Name	GO Terms	Expression Assays	Orthologs	Phenotypic Alleles
Gene	Sar1b	secretion associated Ras related GTPase 1B	67	98	3	38

Sequence references in MGI

J:99680 The FANTOM Consortium and RIKEN Genome Exploration Research Group and Genome Science Group (Genome Network Project Core Group), The Transcriptional Landscape of the Mammalian Genome. Science. 2005;309(5740):1559-1563
J:233589 Weissman JT, et al., The mammalian guanine nucleotide exchange factor mSec12 is essential for activation of the Sar1 GTPase directing endoplasmic reticulum export. Traffic. 2001 Jul;2(7):465-75
J:292518 Huttlin EL, et al., A tissue-specific atlas of mouse protein phosphorylation and expression. Cell. 2010 Dec 23;143(7):1174-89
J:302969 Wang X, et al., Receptor-Mediated ER Export of Lipoproteins Controls Lipid Homeostasis in Mice and Humans. Cell Metab. 2021 Feb 2;33(2):350-366.e7
J:319817 Auclair N, et al., Sar1b mutant mice recapitulate gastrointestinal abnormalities associated with chylomicron retention disease. J Lipid Res. 2021 May 5;62:100085