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Arpc3 Gene Detail
Summary
  • Symbol
    Arpc3
  • Name
    actin related protein 2/3 complex, subunit 3
  • Synonyms
    1110006A04Rik, Arp2/3 complex subunit p21-Arc, p21-Ar
  • Feature Type
    protein coding gene
  • IDs
    MGI:1928375
    NCBI Gene: 56378
  • Alliance
  • Transcription Start Sites
    10 TSS
Location &
Maps
more
  • Sequence Map
    Chr5:122529941-122544244 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 5, 62.34 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    509 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1928375
protein coding gene Chr5:122529941-122552247 (+)
129S1/SvImJ ENSMUSG00200026699
protein coding gene Chr5:116255825-116278141 (+)
A/J ENSMUSG00195010663
protein coding gene Chr5:115777169-115799483 (+)
AKR/J ENSMUSG00220039215
protein coding gene Chr5:115291427-115313737 (+)
BALB/cJ ENSMUSG00180032735
protein coding gene Chr5:115891700-115914020 (+)
C3H/HeJ ENSMUSG00175021530
protein coding gene Chr5:117911346-117933651 (+)
C57BL/6NJ ENSMUSG00215042473
protein coding gene Chr5:115937156-115959466 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0027706
protein coding gene Chr5:115412189-115435333 (+)
CAST/EiJ ENSTCUG00005036316
protein coding gene Chr5:115185912-115208326 (+)
CBA/J ENSMUSG00210006707
protein coding gene Chr5:116662171-116684480 (+)
DBA/2J ENSMUSG00185051749
protein coding gene Chr5:119713385-119735692 (+)
FVB/NJ ENSMUSG00205018078
protein coding gene Chr5:115566989-115589299 (+)
JF1/MsJ ENSUMUG00000024809
protein coding gene Chr5:122554774-122577318 (+)
LP/J ENSMUSG00230038100
protein coding gene Chr5:123777868-123800183 (+)
NOD/ShiLtJ ENSMUSG00190033799
protein coding gene Chr5:115588696-115611241 (+)
NZO/HlLtJ ENSMUSG00225013828
protein coding gene Chr5:131470207-131492514 (+)
PWK/PhJ ENSLUMG00010033746
protein coding gene Chr5:114463636-114486250 (+)
SPRET/EiJ ENSMSPG00010039873
protein coding gene Chr5:117775334-117798339 (+)
WSB/EiJ ENSIUOG00005018925
protein coding gene Chr5:118277569-118300095 (+)



Homology
more
  • Human Ortholog
    ARPC3, actin related protein 2/3 complex subunit 3
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    ARPC3, actin related protein 2/3 complex subunit 3
  • Synonyms
    ARC21, p21-Arc
  • Links
    NCBI Gene ID: 10094
    UniProt: O15145

  • Chr Location
    12q24.11; chr12:110434582-110450422 (-)  GRCh38

Mutations,
Alleles, and
Phenotypes
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  • Phenotype Summary
    23 phenotypes from 5 alleles in 7 genetic backgrounds
    1 phenotype from multigenic genotypes
    2 images
    28 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Mice homozygous for a transposon-induced allele develop only to the blastocyst stage and show defects in trophoblast outgrowth and in the dynamics of actin accumulation. Mice heterozygous for the same transposon-induced allele and a knock-out allele showimpaired trophoblast outgrowth activity.
Gene Ontology
(GO)
Classifications
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  • All GO Annotations
  • GO References
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
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Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
  • Tissues
  • cDNA Data
  • Literature Summary
  • Comparison Matrix
  • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 56378 NCBI Gene Model | MGI Sequence Detail 14304 C57BL/6J ±  kb
    transcript NM_019824 RefSeq | MGI Sequence Detail 918 C57BL/6  
    polypeptide Q9JM76 UniProt | EBI | MGI Sequence Detail 178 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    • UniProt
      5 Sequences
    • Protein Ontology
      PR:000004311 actin-related protein 2/3 complex subunit 3
    • PDB
    • InterPro Domains
      IPR007204 Actin-related protein 2/3 complex subunit 3
      IPR036753 Actin-related protein 2/3 complex subunit 3 superfamily
    • GlyGen
      Q9JM76 1 site, 1 O-linked glycan (1 site)
    Molecular
    Reagents
    less
    • All nucleic 151
      cDNA 150
      Primer pair 1

      Microarray probesets 3
    Other
    Accession IDs
    less
    MGI:1913400, MGI:2140738, MGI:2140961
    References
    more
    • Summaries
      All 68
      Developmental Gene Expression 2
      Gene Ontology 11
      Phenotypes 28
    • Earliest
      J:134667 Roderick TH, et al., Two radiation-induced chromosomal inversions in mice (Mus musculus). Proc Natl Acad Sci U S A. 1970 Oct;67(2):961-7
    • Latest
      J:352813 Chioccioli M, et al., Stem cell migration drives lung repair in living mice. Correction. Dev Cell. 2024 Feb 14;

    Contributing Projects:
    Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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    last database update
    09/08/2026
    MGI 6.24
    The Jackson Laboratory