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RAB3A

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Protein-coding gene in the species Homo sapiens This article is about the human gene. For the hand gesture, see Rabia sign.
RAB3A
Identifiers
AliasesRAB3A, member RAS oncogene family
External IDsOMIM: 179490; MGI: 97843; HomoloGene: 20629; GeneCards: RAB3A; OMA:RAB3A - orthologs
Gene location (Human)
Chromosome 19 (human)
Chr.Chromosome 19 (human)
Chromosome 19 (human)Genomic location for RAB3AGenomic location for RAB3A
Band19p13.11Start18,196,784 bp
End18,204,042 bp
Gene location (Mouse)
Chromosome 8 (mouse)
Chr.Chromosome 8 (mouse)
Chromosome 8 (mouse)Genomic location for RAB3AGenomic location for RAB3A
Band8 B3.3|8 34.15 cMStart71,207,328 bp
End71,211,323 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • right frontal lobe

  • right hemisphere of cerebellum

  • Brodmann area 9

  • prefrontal cortex

  • nucleus accumbens

  • Amygdala

  • putamen

  • Hypothalamus

  • cingulate gyrus

  • spinal ganglia
Top expressed in
  • primary visual cortex

  • superior frontal gyrus

  • dentate gyrus of hippocampal formation granule cell

  • cerebellar cortex

  • central gray substance of midbrain

  • subiculum

  • dorsomedial hypothalamic nucleus

  • prefrontal cortex

  • habenula

  • primary motor cortex
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

5864

19339

Ensembl

ENSG00000105649

ENSMUSG00000031840

UniProt

P20336

P63011

RefSeq (mRNA)

NM_002866

NM_001166399
NM_009001
NM_001328047
NM_001378892
NM_001378893

RefSeq (protein)

NP_002857
NP_002857.1

NP_001159871
NP_001314976
NP_033027
NP_001365821
NP_001365822

Location (UCSC)Chr 19: 18.2 – 18.2 MbChr 8: 71.21 – 71.21 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

Ras-related protein Rab-3A is a protein that in humans is encoded by the RAB3A gene. It is involved in calcium-triggered exocytosis in neurons.

Interactions

RAB3A has been shown to interact with:

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000105649Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000031840Ensembl, 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. Rousseau-Merck MF, Zahraoui A, Bernheim A, Touchot N, Miglierina R, Tavitian A, Berger R (January 1990). "Chromosome mapping of the human ras-related rab3A gene to 19p13.2". Genomics. 5 (4): 694–8. doi:10.1016/0888-7543(89)90110-9. PMID 2687157.
  6. Brondyk WH, McKiernan CJ, Fortner KA, Stabila P, Holz RW, Macara IG (March 1995). "Interaction cloning of Rabin3, a novel protein that associates with the Ras-like GTPase Rab3A". Mol Cell Biol. 15 (3): 1137–43. doi:10.1128/MCB.15.3.1137. PMC 230335. PMID 7532276.
  7. "Entrez Gene: RAB3A RAB3A, member RAS oncogene family".
  8. ^ Fukuda M (April 2003). "Distinct Rab binding specificity of Rim1, Rim2, rabphilin, and Noc2. Identification of a critical determinant of Rab3A/Rab27A recognition by Rim2". J. Biol. Chem. 278 (17): 15373–80. doi:10.1074/jbc.M212341200. PMID 12578829.
  9. Betz A, Thakur P, Junge HJ, Ashery U, Rhee JS, Scheuss V, Rosenmund C, Rettig J, Brose N (April 2001). "Functional interaction of the active zone proteins Munc13-1 and RIM1 in synaptic vesicle priming". Neuron. 30 (1): 183–96. doi:10.1016/s0896-6273(01)00272-0. hdl:11858/00-001M-0000-0012-F596-C. PMID 11343654. S2CID 155875.
  10. "Protein unc-13 homolog A". UniProt.
  11. Ostermeier C, Brunger AT (February 1999). "Structural basis of Rab effector specificity: crystal structure of the small G protein Rab3A complexed with the effector domain of rabphilin-3A". Cell. 96 (3): 363–74. doi:10.1016/S0092-8674(00)80549-8. PMID 10025402. S2CID 15162326.
  12. Weber E, Jilling T, Kirk KL (March 1996). "Distinct functional properties of Rab3A and Rab3B in PC12 neuroendocrine cells". J. Biol. Chem. 271 (12): 6963–71. doi:10.1074/jbc.271.12.6963. PMID 8636125.
  13. Cremers FP, Armstrong SA, Seabra MC, Brown MS, Goldstein JL (January 1994). "REP-2, a Rab escort protein encoded by the choroideremia-like gene". J. Biol. Chem. 269 (3): 2111–7. doi:10.1016/S0021-9258(17)42142-9. PMID 8294464.
  14. Pereira-Leal JB, Strom M, Godfrey RF, Seabra MC (January 2003). "Structural determinants of Rab and Rab Escort Protein interaction: Rab family motifs define a conserved binding surface". Biochem. Biophys. Res. Commun. 301 (1): 92–7. doi:10.1016/s0006-291x(02)02963-7. PMID 12535645.

Further reading

PDB gallery
  • 1zbd: STRUCTURAL BASIS OF RAB EFFECTOR SPECIFICITY: CRYSTAL STRUCTURE OF THE SMALL G PROTEIN RAB3A COMPLEXED WITH THE EFFECTOR DOMAIN OF RABPHILIN-3A 1zbd: STRUCTURAL BASIS OF RAB EFFECTOR SPECIFICITY: CRYSTAL STRUCTURE OF THE SMALL G PROTEIN RAB3A COMPLEXED WITH THE EFFECTOR DOMAIN OF RABPHILIN-3A
  • 3rab: GPPNHP-BOUND RAB3A AT 2.0 A RESOLUTION 3rab: GPPNHP-BOUND RAB3A AT 2.0 A RESOLUTION
Hydrolases: acid anhydride hydrolases (EC 3.6)
3.6.1
3.6.2
3.6.3-4: ATPase
3.6.3
Cu++ (3.6.3.4)
Ca+ (3.6.3.8)
Na+/K+ (3.6.3.9)
H+/K+ (3.6.3.10)
Other P-type ATPase
3.6.4
3.6.5: GTPase
3.6.5.1: Heterotrimeric G protein
3.6.5.2: Small GTPase > Ras superfamily
3.6.5.3: Protein-synthesizing GTPase
3.6.5.5-6: Polymerization motors
Membrane protein: vesicular transport proteins (TC 1F)
Synaptic vesicle
SNARE
Q-SNARE
R-SNARE
Synaptotagmin
Other
COPI
COPII
RME/Clathrin
Caveolae
Other/ungrouped
Vesicle formation
Adaptor protein complex 1:
Adaptor protein complex 2:
Adaptor protein complex 3:
Adaptor protein complex 4:
BLOC-1:
BLOC-2:
BLOC-3:
Coats:
Small GTPase
Other
See also vesicular transport protein disorders
Intracellular signaling peptides and proteins
MAP
Calcium
G protein
Heterotrimeric
cAMP:
cGMP:
Monomeric
Cyclin
Lipid
Other protein kinase
Serine/threonine:
Tyrosine:
Serine/threonine/tyrosine
Arginine
Other protein phosphatase
Serine/threonine:
Tyrosine:
both:
Apoptosis
GTP-binding protein regulators
Other
see also deficiencies of intracellular signaling peptides and proteins


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