Protein Name: GTP-binding protein SAR1a
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UniprotKB/SwissProt ID: SAR1A_MOUSE (P36536)
Gene Name: Sar1a
Synonyms: Sara, Sara1
Organism: Mus musculus (Mouse).
Function: Involved in transport from the endoplasmic reticulum to the Golgi apparatus. Required to maintain SEC16A localization at discrete locations on the ER membrane perhaps by preventing its dissociation. SAR1A-GTP-dependent assembly of SEC16A on the ER membrane forms an organized scaffold defining endoplasmic reticulum exit sites (ERES) (By similarity).
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Endoplasmic reticulum (By similarity). Golgi apparatus (By similarity).
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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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