Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.

Summary Expression Gene Literature (13) GO Terms (20) Nucleotides (507) Proteins (32) Interactants (290) Wiki
Gene Symbol:

Gene Name:
ARP3 actin-related protein 3 homolog

arp3 ( Add synonyms , Nomenclature history )

Gene Function:
Actin-related protein Arp2/3 complex, subunit Arp3

Protein Function :
ATP-binding component of the Arp2/3 complex, a multiprotein complex that mediates actin polymerization upon stimulation by nucleation-promoting factor (NPF) (PubMed:17178911). The Arp2/3 complex mediat...[+]

Loading ...


External Links:
Xenbase Gene ID XB-GENE-5915063 XB-GENE-17335395 XB-GENE-5915333
Gene Symbol actr3 actr3.L actr3.S
Chromosome scaffold_930 chr9_10L chr9_10S
Molecules X. tropicalis X. laevis.L X. laevis.S
Genomic Sequence Version 9.1 Version 9.2 Version 9.2
CDS Gene model Gene model Gene model
Entrez Gene 394999
mRNA RefSeq NCBI Nucleotide RefSeq
Protein NCBI Protein RefSeq  More.. NCBI Protein Swiss-Prot RefSeq Swiss-Prot  More..
X. tropicalis X. laevis.L X. laevis.S
Genome Browser
(Click image to open in Genome Browser)
Genomic Synteny Genomicus PANTHER
Expression                  Development Stages    Embryonic TissuesAdult Tissues
Summary for
More Information
Xenbase Expression Details In situ images Single cell data at SPRING Ensembl In situ: Single cell: RNA-Seq:
Proteomics X. tropicalis X. laevis.L X. laevis.S
Embryonic Protein Expression Stage profile: Stage profile:
Data Mining X. tropicalis X. laevis.L X. laevis.S
XenMine actr3 actr3.L actr3.S
Knowledgebases Entrez Gene Genetic Phenotypes Gene Expression
HGNC AGR, OMIM:Gene, GeneCards ACTR3 OMIM Ensembl, Allen Brain Atlas, Protein Atlas
MGI, AGR Actr3 MGI, IMPC Ensembl, Allen Brain Atlas, Eurexpress, MGI
RGD, AGR Actr3 Ensembl
ZFIN, AGR actr3 ZFIN Ensembl
fruit fly
First Actin polymerization is induced by Arp2/3 protein complex at the surface of Listeria monocytogenes., Nature 1997  
Most Recent The Actin-Family Protein Arp4 Is a Novel Suppressor for the Formation and Functions of Nuclear F-Actin., Cells 2020            
All View All Papers
Functional Ontologies X. tropicalis X. laevis.L X. laevis.S
GO 16 terms 8 terms 8 terms
KEGG Pathways K18584 K18584 K18584
KOG [Z] Actin-related protein Arp2/3 complex, subunit Arp3
Reagents X. tropicalis X. laevis.L X. laevis.S
CRISPRscan Tracks actr3
Antibodies actr3 Ab1 , actr3 Ab2 actr3 Ab2 actr3 Ab1 , actr3 Ab2
ORFs actr3 ORF2 , actr3 ORF1 actr3.S ORF1
Clones Horizon Source BioScience Horizon Horizon Source BioScience
Plasmids Addgene Addgene

Symbol legend: Blast sequence    View sequence    Literature or expression images   Hover cursor for info   [+] Expand list
Xenbase: The Xenopus Model Organism Knowledgebase.
Version: 4.15.0
Major funding for Xenbase is provided by grant P41 HD064556