ACTR3B

ACTR3B
Identifiers
Aliases	ACTR3B, ARP11, ARP3BETA, ARP3 actin-related protein 3 homolog B (yeast)
External IDs	MGI: 2661120; HomoloGene: 4180; GeneCards: ACTR3B; OMA:ACTR3B - orthologs
Gene location (Mouse)
Chr.	Chromosome 5 (mouse)
End	26,055,686 bp
RNA expression pattern
	n/a
	Top expressed in
	hippocampus proper; ; dorsal striatum; ; olfactory tubercle; ; dentate gyrus; ; visual cortex; ; dentate gyrus of hippocampal formation granule cell; ; superior frontal gyrus; ; primary visual cortex; ; piriform cortex; ; subdivision of hippocampus;
	More reference expression data
Gene ontology
Molecular function	ATP binding; nucleotide binding; actin binding; molecular function; actin filament binding;
Cellular component	arp2/3 protein complex; cell projection; cytoplasm; cytoskeleton; extracellular exosome;
Biological process	actin filament organization; Arp2/3 complex-mediated actin nucleation; biological process;
	Sources:Amigo / QuickGO
Orthologs
	57180
	242894
	ENSG00000133627
	ENSMUSG00000056367
	Q9P1U1
	Q641P0
	NM_001040135; NM_020445
	NM_001004365; NM_001310504
NP_001035225; NP_065178; NP_001337869; NP_001337870; NP_001337871;
	NP_001337872; NP_001337873; NP_001337874; NP_001337875
	NP_001004365; NP_001297433
	Wikidata
View/Edit Human	View/Edit Mouse

Actin-related protein 3B also known as ARP3-beta is a protein that in humans is encoded by the ACTR3B gene.^[4] Pseudogenes of this gene are located on chromosomes 2, 4, 10, 16, 22 and Y. Alternative splicing results in multiple transcript variants and protein isoforms.^[4]