ARPC3 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0034314Biological processArp2/3 complex-mediated actin nucleation
GO_1990090Biological processcellular response to nerve growth factor stimulus
GO_0030833Biological processregulation of actin filament polymerization
GO_0070358Biological processactin polymerization-dependent cell motility
GO_0061850Cellular componentgrowth cone leading edge
GO_0015629Cellular componentactin cytoskeleton
GO_0070062Cellular componentextracellular exosome
GO_0005885Cellular componentArp2/3 protein complex
GO_0005829Cellular componentcytosol
GO_0030027Cellular componentlamellipodium
GO_0031941Cellular componentfilamentous actin
GO_0035861Cellular componentsite of double-strand break
GO_0005925Cellular componentfocal adhesion
GO_0016020Cellular componentmembrane
GO_0005634Cellular componentnucleus
GO_0005200Molecular functionstructural constituent of cytoskeleton
GO_0051015Molecular functionactin filament binding
GO_0005515Molecular functionprotein binding

IV. Literature review

[source]
Gene nameARPC3
Protein nameActin-related protein 2/3 complex subunit 3
Actin related protein 2/3 complex subunit 3
Actin-related protein 2/3 complex subunit 3 (Arp2/3 complex 21 kDa subunit) (p21-ARC)
SynonymsARC21
DescriptionFUNCTION: 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 of branched actin networks in the cytoplasm, providing the force for cell motility . In addition to its role in the cytoplasmic cytoskeleton, the Arp2/3 complex also promotes actin polymerization in the nucleus, thereby regulating gene transcription and repair of damaged DNA . The Arp2/3 complex promotes homologous recombination (HR) repair in response to DNA damage by promoting nuclear actin polymerization, leading to drive motility of double-strand breaks (DSBs) . .

FUNCTION: Functions as component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. .

AccessionsF8VR50
ENST00000547365.1
ENST00000228825.12
ENST00000426440.5
Q2LE71
C9JZD1
O15145