Protein Name: GTP-binding protein SAR1b
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UniprotKB/SwissProt ID: SAR1B_MOUSE (Q9CQC9)
Gene Name: Sar1b
Synonyms: Sara1b, Sara2
Organism: Mus musculus (Mouse).
Function: Involved in transport from the endoplasmic reticulum to the Golgi apparatus. Activated by the guanine nucleotide exchange factor PREB. Involved in the selection of the protein cargo and the assembly of the COPII coat complex.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Endoplasmic reticulum membrane; Peripheral membrane protein. Golgi apparatus, Golgi stack membrane; Peripheral membrane protein. Note=Associated with the endoplasmic reticulum and Golgi stacks, in particular in the juxta-nuclear Golgi region.
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Network with metabolic pathway:
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Graphical Visualization of S-nitrosylation Sites:
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Overview of Protein S-nitrosylation Sites with Functional and Structural Information | |
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