ARPC3

ARPC3
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2P9N, 1TYQ, 1U2V, 4JD2, 3DXK, 3UKU, 3UKR, 2P9P, 2P9K, 2P9U, 3ULE, 3RSE, 2P9S, 2P9I, 4XF2, 2P9L, 1K8K, 3DXM, 4XEI
Identifiers
Aliases	ARPC3, ARC21, p21-Arc, actin related protein 2/3 complex subunit 3
External IDs	OMIM: 604225 MGI: 1928375 HomoloGene: 4178 GeneCards: ARPC3
Gene location (Human) Chr. Chromosome 12 (human) Band 12q24.11 Start 110,434,823 bp End 110,450,422 bp
Gene location (Mouse) Chr. Chromosome 5 (mouse) Band 5|5 F Start 122,529,941 bp End 122,552,247 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in monocyte appendix rectum islet of Langerhans gallbladder right lung smooth muscle tissue upper lobe of left lung body of pancreas bone marrow cells Top expressed in superior surface of tongue right lung lobe thymus mucous cell of stomach spleen medial ganglionic eminence dermis uterus corneal stroma belly cord More reference expression data BioGPS More reference expression data
Gene ontology Molecular function actin filament binding structural constituent of cytoskeleton protein binding actin binding Cellular component cytoplasm cytosol cell projection membrane focal adhesion arp2/3 protein complex actin cytoskeleton extracellular exosome cytoskeleton lamellipodium cell leading edge filamentous actin growth cone leading edge nucleus site of double-strand break Biological process Fc-gamma receptor signaling pathway involved in phagocytosis ephrin receptor signaling pathway regulation of actin filament polymerization Arp2/3 complex-mediated actin nucleation cellular response to nerve growth factor stimulus membrane organization actin polymerization-dependent cell motility Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 10094 56378 Ensembl ENSG00000111229 ENSMUSG00000029465 UniProt O15145 Q9JM76 RefSeq (mRNA) NM_001287222 NM_001278556 NM_019824 RefSeq (protein) NP_001265485 NP_001274151 NP_062798 Location (UCSC) Chr 12: 110.43 – 110.45 Mb Chr 5: 122.53 – 122.55 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

ARP2/3 complex ARPC3 (21 kDa) subunit
crystal structure of arp2/3 complex with bound adp and calcium
Identifiers
Symbol	P21-Arc
Pfam	PF04062
InterPro	IPR007204
Available protein structures: Pfam   structures / ECOD   PDB RCSB PDB; PDBe; PDBj PDBsum structure summary

Actin-related protein 2/3 complex subunit 3 is a protein that in humans is encoded by the ARPC3 gene.

This gene encodes one of seven subunits of the Arp2/3 protein complex. The Arp2/3 protein complex has been implicated in the control of actin polymerization in cells and has been conserved through evolution. The exact role of the protein encoded by this gene, the p21 subunit, has yet to be determined.

Further reading

• Welch MD, Iwamatsu A, Mitchison TJ (1997). "Actin polymerization is induced by Arp2/3 protein complex at the surface of Listeria monocytogenes". Nature. 385 (6613): 265–9. Bibcode:1997Natur.385..265W. doi:10.1038/385265a0. PMID 9000076. S2CID 4358529.
• Marchand JB, Kaiser DA, Pollard TD, Higgs HN (2001). "Interaction of WASP/Scar proteins with actin and vertebrate Arp2/3 complex". Nat. Cell Biol. 3 (1): 76–82. doi:10.1038/35050590. PMID 11146629. S2CID 30437883.
• Zhao X, Yang Z, Qian M, Zhu X (2001). "Interactions among subunits of human Arp2/3 complex: p20-Arc as the hub". Biochem. Biophys. Res. Commun. 280 (2): 513–7. doi:10.1006/bbrc.2000.4151. PMID 11162547.
• Robinson RC, Turbedsky K, Kaiser DA, et al. (2001). "Crystal structure of Arp2/3 complex". Science. 294 (5547): 1679–84. Bibcode:2001Sci...294.1679R. doi:10.1126/science.1066333. PMID 11721045. S2CID 18088124.
• Gournier H, Goley ED, Niederstrasser H, et al. (2002). "Reconstitution of human Arp2/3 complex reveals critical roles of individual subunits in complex structure and activity". Mol. Cell. 8 (5): 1041–52. doi:10.1016/S1097-2765(01)00393-8. PMID 11741539.
• Andersen JS, Lyon CE, Fox AH, et al. (2002). "Directed proteomic analysis of the human nucleolus". Curr. Biol. 12 (1): 1–11. Bibcode:2002CBio...12....1A. doi:10.1016/S0960-9822(01)00650-9. PMID 11790298. S2CID 14132033.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Gevaert K, Goethals M, Martens L, et al. (2004). "Exploring proteomes and analyzing protein processing by mass spectrometric identification of sorted N-terminal peptides". Nat. Biotechnol. 21 (5): 566–9. doi:10.1038/nbt810. PMID 12665801. S2CID 23783563.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Andersen JS, Lam YW, Leung AK, et al. (2005). "Nucleolar proteome dynamics". Nature. 433 (7021): 77–83. Bibcode:2005Natur.433...77A. doi:10.1038/nature03207. PMID 15635413. S2CID 4344740.
• Dubois T, Paléotti O, Mironov AA, et al. (2005). "Golgi-localized GAP for Cdc42 functions downstream of ARF1 to control Arp2/3 complex and F-actin dynamics". Nat. Cell Biol. 7 (4): 353–64. doi:10.1038/ncb1244. PMID 15793564. S2CID 37000096.
• Stelzl U, Worm U, Lalowski M, et al. (2005). "A human protein-protein interaction network: a resource for annotating the proteome". Cell. 122 (6): 957–68. doi:10.1016/j.cell.2005.08.029. hdl:11858/00-001M-0000-0010-8592-0. PMID 16169070. S2CID 8235923.
• Ewing RM, Chu P, Elisma F, et al. (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Mol. Syst. Biol. 3 (1): 89. doi:10.1038/msb4100134. PMC 1847948. PMID 17353931.

External links

• ARPC3 human gene location in the UCSC Genome Browser.
• ARPC3 human gene details in the UCSC Genome Browser.