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Arhgap1 Gene Detail
Summary
  • Symbol
    Arhgap1
  • Name
    Rho GTPase activating protein 1
  • Synonyms
    B230365D05Rik, Cdc42GAP, p50rhoGAP
  • Feature Type
    protein coding gene
  • IDs
    MGI:2445003
    NCBI Gene: 228359
  • Alliance
    genome feature page
  • Transcription Start Sites
    10 TSS
Location &
Maps
more
  • Sequence Map
    Chr2:91480463-91502670 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 2, 50.63 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    610 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_2445003
 protein coding gene Chr2:91480205-91502671 (+)
129S1/SvImJ ENSMUSG00200052827
 protein coding gene Chr2:88395818-88418286 (+)
A/J ENSMUSG00195051064
 protein coding gene Chr2:88531761-88554325 (+)
AKR/J ENSMUSG00220048372
 protein coding gene Chr2:88325696-88348162 (+)
BALB/cJ ENSMUSG00180054750
 protein coding gene Chr2:88431960-88454427 (+)
C3H/HeJ ENSMUSG00175053377
 protein coding gene Chr2:88691650-88714118 (+)
C57BL/6NJ ENSMUSG00215051883
 protein coding gene Chr2:88522994-88545460 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0023966
 protein coding gene Chr2:85766991-85790017 (+)
CAST/EiJ ENSTCUG00005052459
 protein coding gene Chr2:87932324-87954199 (+)
CBA/J ENSMUSG00210030889
 protein coding gene Chr2:88702782-88725249 (+)
DBA/2J ENSMUSG00185055939
 protein coding gene Chr2:88428305-88450773 (+)
FVB/NJ ENSMUSG00205045216
 protein coding gene Chr2:87715062-87737521 (+)
JF1/MsJ ENSUMUG00000014910
 protein coding gene Chr2:88242334-88264750 (+)
LP/J ENSMUSG00230037738
 protein coding gene Chr2:90178951-90201418 (+)
NOD/ShiLtJ ENSMUSG00190031823
 protein coding gene Chr2:88507061-88529528 (+)
NZO/HlLtJ ENSMUSG00225050077
 protein coding gene Chr2:98094443-98116926 (+)
PWK/PhJ ENSLUMG00010049570
 protein coding gene Chr2:88223950-88246383 (+)
SPRET/EiJ ENSMSPG00010052077
 protein coding gene Chr2:90183065-90204957 (+)
WSB/EiJ ENSIUOG00005053364
 protein coding gene Chr2:88231832-88254302 (+)



Homology
more
  • Human Ortholog
    ARHGAP1, Rho GTPase activating protein 1
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    ARHGAP1, Rho GTPase activating protein 1
  • Synonyms
    CDC42GAP, p50rhoGAP, RHOGAP, RHOGAP1
  • Links
    NCBI Gene ID: 392
    UniProt: Q07960

  • Chr Location
    11p11.2; chr11:46677075-46700977 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    35 phenotypes from 1 allele in 2 genetic backgrounds
    1 phenotype from multigenic genotypes
    2 images
    18 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.
Homozygous null mice display incomplete penetrance of postnatal lethality, increased apoptosis, and growth retardation.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    36
  • GO References
    11
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
less
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
    600
  • Tissues
    3
  • cDNA Data
    140
  • Literature Summary
    1
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 228359 NCBI Gene Model | MGI Sequence Detail 22208 C57BL/6J ±  kb
    transcript NM_146124 RefSeq | MGI Sequence Detail 3113 C57BL/6  
    polypeptide Q5FWK3 UniProt | EBI | MGI Sequence Detail 439 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 141
      cDNA 141

      Microarray probesets 4
    Other
    Accession IDs
    less
    MGI:2139453
    References
    more
    • Summaries
      All 54
      Developmental Gene Expression 1
      Gene Ontology 11
      Phenotypes 18
    • Earliest
      J:109968 Roderick TH, et al., Nineteen paracentric chromosomal inversions in mice. Genetics. 1974 Jan;76(1):109-17
    • Latest
      J:313619 Bedogni F, et al., Cell-Type-Specific Gene Expression in Developing Mouse Neocortex: Intermediate Progenitors Implicated in Axon Development. Front Mol Neurosci. 2021;14:686034
    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)
    Citing These Resources
    Funding Information
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    Send questions and comments to User Support.     		last database update
    09/08/2026
    MGI 6.24     		The Jackson Laboratory