ARFGAP3

ARFGAP3
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
Aliases ARFGAP3, ARFGAP1, ADP ribosylation factor GTPase activating protein 3
External IDs MGI: 1913501 HomoloGene: 134103 GeneCards: ARFGAP3
RNA expression pattern
More reference expression data
Orthologs
Species Human Mouse
Entrez

26286

66251

Ensembl

ENSG00000242247

ENSMUSG00000054277

UniProt

Q9NP61

Q9D8S3

RefSeq (mRNA)

NM_001142293
NM_014570

NM_025445

RefSeq (protein)

NP_001135765.1
NP_055385.3

NP_079721.2

Location (UCSC) Chr 22: 42.8 – 42.86 Mb Chr 15: 83.3 – 83.35 Mb
PubMed search [1] [2]
Wikidata
View/Edit HumanView/Edit Mouse

ADP-ribosylation factor GTPase-activating protein 3 is a protein that in humans is encoded by the ARFGAP3 gene.[3][4][5]

The protein encoded by this gene is a GTPase-activating protein (GAP) which associates with the Golgi apparatus and which is thought to interact with ADP-ribosylation factor 1 (ARF1). The encoded protein likely promotes hydrolysis of ARF1-bound GTP, which is required for the dissociation of coat proteins from Golgi-derived membranes and vesicles. Dissociation of the coat proteins is a prerequisite for the fusion of these vesicles with target compartments. The activity of this protein is sensitive to phospholipids. This gene was originally known as ARFGAP1, but that is now the name of a related but different gene.[5]

References

  1. "Human PubMed Reference:".
  2. "Mouse PubMed Reference:".
  3. Zhang C, Yu Y, Zhang S, Liu M, Xing G, Wei H, Bi J, Liu X, Zhou G, Dong C, Hu Z, Zhang Y, Luo L, Wu C, Zhao S, He F (Jul 2000). "Characterization, chromosomal assignment, and tissue expression of a novel human gene belonging to the ARF GAP family". Genomics. 63 (3): 400–8. doi:10.1006/geno.1999.6095. PMID 10704287.
  4. Liu X, Zhang C, Xing G, Chen Q, He F (Feb 2001). "Functional characterization of novel human ARFGAP3". FEBS Lett. 490 (1-2): 79–83. doi:10.1016/S0014-5793(01)02134-2. PMID 11172815.
  5. 1 2 "Entrez Gene: ARFGAP3 ADP-ribosylation factor GTPase activating protein 3".

Further reading


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