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    SAR1 Arf family GTPase SAR1 [ Saccharomyces cerevisiae S288c ]

    Gene ID: 855883, updated on 5-Jun-2016
    Gene symbol
    SAR1
    Gene description
    Arf family GTPase SAR1
    Primary source
    SGD:S000006139
    Locus tag
    YPL218W
    Gene type
    protein coding
    RNA name
    Arf family GTPase SAR1
    RefSeq status
    REVIEWED
    Organism
    Saccharomyces cerevisiae S288c (strain: S288c)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
    See SAR1 in Map Viewer
    Location:
    chromosome: XVI
    Exon count:
    2
    Sequence:
    Chromosome: XVI; NC_001148.4 (138698..139409)

    Chromosome XVI - NC_001148.4Genomic Context describing neighboring genes Neighboring gene ribosomal 60S subunit protein L1A Neighboring gene Pcl8p Neighboring gene GTPase BMS1 Neighboring gene hypothetical protein

    GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

    Products Interactant Other Gene Complex Source Pubs Description

    Homology

    Gene Ontology Provided by GO

    Function Evidence Code Pubs
    GTP binding IEA
    Inferred from Electronic Annotation
    more info
     
    GTPase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    hydrolase activity IEA
    Inferred from Electronic Annotation
    more info
     
    nucleotide binding IEA
    Inferred from Electronic Annotation
    more info
     
    Process Evidence Code Pubs
    intracellular protein transport IEA
    Inferred from Electronic Annotation
    more info
     
    mitochondrial fission IGI
    Inferred from Genetic Interaction
    more info
    PubMed 
    mitochondrial membrane organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    protein transport IEA
    Inferred from Electronic Annotation
    more info
     
    regulation of COPII vesicle coating IDA
    Inferred from Direct Assay
    more info
    PubMed 
    single-organism membrane organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    transport IEA
    Inferred from Electronic Annotation
    more info
     
    vesicle organization IDA
    Inferred from Direct Assay
    more info
    PubMed 
    vesicle-mediated transport IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    COPII vesicle coat IDA
    Inferred from Direct Assay
    more info
    PubMed 
    ER to Golgi transport vesicle membrane IEA
    Inferred from Electronic Annotation
    more info
     
    ER-mitochondrion membrane contact site IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Golgi apparatus IEA
    Inferred from Electronic Annotation
    more info
     
    Golgi membrane IEA
    Inferred from Electronic Annotation
    more info
     
    cytoplasmic vesicle IEA
    Inferred from Electronic Annotation
    more info
     
    endoplasmic reticulum IEA
    Inferred from Electronic Annotation
    more info
     
    endoplasmic reticulum exit site IDA
    Inferred from Direct Assay
    more info
    PubMed 
    endoplasmic reticulum membrane IEA
    Inferred from Electronic Annotation
    more info
     
    intracellular IEA
    Inferred from Electronic Annotation
    more info
     
    membrane IEA
    Inferred from Electronic Annotation
    more info
     
    Names
    Arf family GTPase SAR1
    NP_015106.1
    • GTPase, GTP-binding protein of the ARF family; component of COPII coat of vesicles; required for transport vesicle formation during ER to Golgi protein transport; lowers membrane rigidity helping in vesicle formation

    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_001148.4 Reference assembly

      Range
      138698..139409
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001184032.1NP_015106.1  Arf family GTPase SAR1 [Saccharomyces cerevisiae S288c]

      See identical proteins and their annotated locations for NP_015106.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P20606
      Conserved Domains (2) summary
      smart00178
      Location:7190
      SAR; Sar1p-like members of the Ras-family of small GTPases
      cd00879
      Location:6190
      Sar1; Sar1 is an essential component of COPII vesicle coats