SEC31A

SEC31A
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
Aliases SEC31A, ABP125, ABP130, HSPC334, SEC31L1, HSPC275, SEC31 homolog A, COPII coat complex component
External IDs MGI: 1916412 HomoloGene: 42056 GeneCards: SEC31A
RNA expression pattern


More reference expression data
Orthologs
Species Human Mouse
Entrez

22872

69162

Ensembl

ENSG00000138674

ENSMUSG00000035325

UniProt

O94979

Q3UPL0

RefSeq (mRNA)

NM_026969

RefSeq (protein)

NP_081245.1

Location (UCSC) Chr 4: 82.82 – 82.9 Mb Chr 5: 100.36 – 100.42 Mb
PubMed search [1] [2]
Wikidata
View/Edit HumanView/Edit Mouse

Protein transport protein Sec31A is a protein that in humans is encoded by the SEC31A gene.[3][4][5]

The protein encoded by this gene is similar to yeast Sec31 protein. Yeast SEC31 protein is known to be a component of the COPII protein complex which is responsible for vesicle budding from endoplasmic reticulum (ER). This protein was found to colocalize with SEC13, one of the other components of COPII , in the subcellular structures corresponding to the vesicle transport function. An immunodepletion experiment confirmed that this protein is required for ER-Golgi transport. Alternative splicing results in multiple transcript variants encoding different isoforms.[5]

References

  1. "Human PubMed Reference:".
  2. "Mouse PubMed Reference:".
  3. Nagase T; Ishikawa K; Suyama M; Kikuno R; Hirosawa M; Miyajima N; Tanaka A; Kotani H; Nomura N; Ohara O (May 1999). "Prediction of the coding sequences of unidentified human genes. XII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 5 (6): 355–64. doi:10.1093/dnares/5.6.355. PMID 10048485.
  4. Tang BL; Zhang T; Low DY; Wong ET; Horstmann H; Hong W (Jun 2000). "Mammalian homologues of yeast sec31p. An ubiquitously expressed form is localized to endoplasmic reticulum (ER) exit sites and is essential for ER-Golgi transport". J Biol Chem. 275 (18): 13597–604. doi:10.1074/jbc.275.18.13597. PMID 10788476.
  5. 1 2 "Entrez Gene: SEC31A SEC31 homolog A (S. cerevisiae)".

Further reading


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