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 (19) GO Terms (11) Nucleotides (311) Proteins (38) Interactants (283) Wiki
Gene Symbol:

Gene Name:
ARP2 actin-related protein 2 homolog

arp2 ( Add synonyms , Nomenclature history )

Gene Function:
cytoskeletal protein binding

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

Loading ...


External Links:
Xenbase Gene ID XB-GENE-488998 XB-GENE-17346170 XB-GENE-489002
Gene Symbol actr2 actr2.L actr2.S
Chromosome Chr5 chr5L chr5S
Molecules X. tropicalis X. laevis.L X. laevis.S
Genomic Sequence Version 10.0 Version 9.1 Version 9.1
CDS Gene model Gene model Gene model
Entrez Gene 594957
mRNA RefSeq NCBI Nucleotide NCBI Nucleotide
Protein NCBI Protein RefSeq  More.. NCBI Protein RefSeq  More.. NCBI Protein RefSeq  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 actr2 actr2.L actr2.S
Knowledgebases Entrez Gene Genetic Phenotypes Gene Expression
HGNC, AGR, Monarch, OMIM, GeneCards ACTR2 OMIM Ensembl, Allen Brain Atlas, Protein Atlas
MGI, AGR Actr2 MGI, IMPC Ensembl, Allen Brain Atlas, Eurexpress, MGI
RGD, AGR Actr2 Ensembl
ZFIN, AGR ZFIN, AGR actr2a actr2b ZFIN Ensembl
fruit fly
First Actin polymerization is induced by Arp2/3 protein complex at the surface of Listeria monocytogenes., Nature 1997  
Most Recent Predation threats for a 24-h period activated the extension of axons in the brains of Xenopus tadpoles., Sci Rep 2020                      
All View All Papers
Functional Ontologies X. tropicalis X. laevis.L X. laevis.S
GO 11 terms 10 terms 10 terms
KEGG Pathways K17260 K17260 K17260
KOG [Z] Actin-related protein Arp2/3 complex, subunit Arp2
Reagents X. tropicalis X. laevis.L X. laevis.S
CRISPRscan Tracks actr2
Antibodies Actr2 Ab1
ORFs actr2 ORF1 actr2.L ORF1 actr2.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