GGA3

ADP-ribosylation factor-binding protein GGA3 is a protein that in humans is encoded by the GGA3 gene.[5][6]

GGA3
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesGGA3, golgi associated, gamma adaptin ear containing, ARF binding protein 3
External IDsOMIM: 606006 MGI: 2384159 HomoloGene: 121703 GeneCards: GGA3
Gene location (Human)
Chr.Chromosome 17 (human)[1]
Band17q25.1Start75,236,599 bp[1]
End75,262,363 bp[1]
RNA expression pattern


More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

23163

260302

Ensembl

ENSG00000125447

ENSMUSG00000020740

UniProt

Q9NZ52

Q8BMI3

RefSeq (mRNA)

NM_001252067
NM_173048

RefSeq (protein)

NP_001238996
NP_766636

Location (UCSC)Chr 17: 75.24 – 75.26 MbChr 11: 115.58 – 115.6 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

This gene encodes a member of the Golgi-localized, gamma adaptin ear-containing, ARF-binding (GGA) family. This family includes ubiquitous coat proteins that regulate the trafficking of proteins between the trans-Golgi network and the lysosome. These proteins share an amino-terminal VHS domain which mediates sorting of the mannose 6-phosphate receptors at the trans-Golgi network. They also contain a carboxy-terminal region with homology to the ear domain of gamma-adaptins. Alternative splicing of this gene results in two transcript variants.[7]

Interactions

GGA3 has been shown to interact with ARF1[5][8] and ARF3.[6][9]

gollark: Like all my ideas, yes.
gollark: Each two shirts look basically the same, but they'll look different as you go through them.
gollark: Fun idea: buy 360 shirts and put slightly different colors on each (using HSL or something) and wear one every day for a year.
gollark: They won't be happy.
gollark: Oh dear.

References

  1. GRCh38: Ensembl release 89: ENSG00000125447 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000020740 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Dell'Angelica EC, Puertollano R, Mullins C, Aguilar RC, Vargas JD, Hartnell LM, Bonifacino JS (April 2000). "GGAs: a family of ADP ribosylation factor-binding proteins related to adaptors and associated with the Golgi complex". The Journal of Cell Biology. 149 (1): 81–94. doi:10.1083/jcb.149.1.81. PMC 2175099. PMID 10747089.
  6. Boman AL, Zhang C, Zhu X, Kahn RA (April 2000). "A family of ADP-ribosylation factor effectors that can alter membrane transport through the trans-Golgi". Molecular Biology of the Cell. 11 (4): 1241–55. doi:10.1091/mbc.11.4.1241. PMC 14844. PMID 10749927.
  7. "Entrez Gene: GGA3 golgi associated, gamma adaptin ear containing, ARF binding protein 3".
  8. Puertollano R, Randazzo PA, Presley JF, Hartnell LM, Bonifacino JS (April 2001). "The GGAs promote ARF-dependent recruitment of clathrin to the TGN". Cell. 105 (1): 93–102. doi:10.1016/S0092-8674(01)00299-9. PMID 11301005.
  9. Boman AL, Salo PD, Hauglund MJ, Strand NL, Rensink SJ, Zhdankina O (September 2002). "ADP-ribosylation factor (ARF) interaction is not sufficient for yeast GGA protein function or localization". Molecular Biology of the Cell. 13 (9): 3078–95. doi:10.1091/mbc.E02-02-0078. PMC 124144. PMID 12221117.

Further reading

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