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Gene: Sar1a (secretion associated, Ras related GTPase 1A) Rattus norvegicus
Symbol: Sar1a
Name: secretion associated, Ras related GTPase 1A
CRRD ID: 1359540
Description: Predicted to have inorganic diphosphatase activity and magnesium ion binding activity. Predicted to be involved in COPII-coated vesicle cargo loading; negative regulation of cargo loading into COPII-coated vesicle; and phosphate-containing compound metabolic process. Predicted to localize to several cellular components, including COPII vesicle coat; Golgi apparatus; and sarcoplasmic reticulum. Orthologous to human SAR1A (secretion associated Ras related GTPase 1A); PARTICIPATES IN Endoplasmic Reticulum-associated degradation pathway; INTERACTS WITH 17beta-hydroxy-5alpha-androstan-3-one; 2,4-dinitrotoluene; bisphenol A.
Type: protein-coding
Also known as: GTP-binding protein SAR1a; MGC94305; SAR1 gene homolog A; SAR1 gene homolog A (S. cerevisiae); SAR1 homolog A; SAR1 homolog A (S. cerevisiae); SAR1a gene homolog 1; Sara1
Homo sapiens (human) : SAR1A (secretion associated Ras related GTPase 1A)  HGNC  Alliance
Mus musculus (house mouse) : Sar1a (secretion associated Ras related GTPase 1A)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Sar1a (secretion associated Ras related GTPase 1A)
Pan paniscus (bonobo/pygmy chimpanzee) : SAR1A (secretion associated Ras related GTPase 1A)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Sar1a (secretion associated Ras related GTPase 1A)
Sus scrofa (pig) : SAR1A (secretion associated Ras related GTPase 1A)
Chlorocebus sabaeus (African green monkey) : SAR1A (secretion associated Ras related GTPase 1A)
Heterocephalus glaber (naked mole-rat) : Sar1a (secretion associated Ras related GTPase 1A)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.02031,298,269 - 31,310,676 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl2031,265,483 - 31,310,674 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.02033,095,744 - 33,108,151 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.42029,048,217 - 29,060,624 (+)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.12029,062,016 - 29,074,422 (+)NCBI
Celera2031,051,009 - 31,063,416 (+)NCBICelera
Cytogenetic Map20q11NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (Rnor_6.0)
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 6.0)

Additional Information

External Database Links
Nomenclature History
More on Sar1a
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1359540
Created: 2005-07-29
Species: Rattus norvegicus
Last Modified: 2020-08-20
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.