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Or4x18 Gene Detail
Summary
  • Symbol
    Or4x18
  • Name
    olfactory receptor family 4 subfamily X member 18
  • Synonyms
    Gm13766, Gm13769, Olfr1565
Location &
Maps
more
  • Sequence Map
    Chr2:90152544-90156704 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 2, 50.16 cM
Strain
Comparison
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  • Strain Annotations
    3
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3710598
 protein coding gene Chr2:90152544-90159642 (+)
129S1/SvImJ no annotation
A/J no annotation
AKR/J no annotation
BALB/cJ no annotation
C3H/HeJ no annotation
C57BL/6NJ no annotation
CAROLI/EiJ MGP_CAROLIEiJ_G0023938
 protein coding gene Chr2:84521417-84522449 (+)
CAST/EiJ ENSTCUG00005051773
 protein coding gene Chr2:86602455-86606770 (+)
CBA/J no annotation
DBA/2J no annotation
FVB/NJ no annotation
JF1/MsJ no annotation
LP/J no annotation
NOD/ShiLtJ no annotation
NZO/HlLtJ no annotation
PWK/PhJ no annotation
SPRET/EiJ no annotation
WSB/EiJ no annotation



Homology
more
  • Human Ortholog
    OR4X2, olfactory receptor family 4 subfamily X member 2
  • Vertebrate Orthologs
    12
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    OR4X2, olfactory receptor family 4 subfamily X member 2
  • Synonyms
    OR11-105
  • Links
    NCBI Gene ID: 119764
    UniProt: Q8NGF9

  • Chr Location
    11p11.2; chr11:48245104-48246015 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
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  • Phenotype Summary
    6 phenotype references
  • All Mutations and Alleles
    4
  • Chemically induced (other)
    1
  • Radiation induced
    1
  • Targeted
    2
  • Genomic Mutations
    4 involving Or4x18
  • Find Mice (IMSR)
    0 strains or lines available
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
    597
Sequences &
Gene Models
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Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000089859 Ensembl Gene Model | MGI Sequence Detail 4161 C57BL/6J ±  kb
transcript ENSMUST00000077123 Ensembl | MGI Sequence Detail 930 Not Applicable  
polypeptide ENSMUSP00000076371 Ensembl | MGI Sequence Detail 309 Not Applicable  
For the selected sequence
Protein
Information
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  • UniProt
    1 Sequence
  • InterPro Domains
    IPR017452 GPCR, rhodopsin-like, 7TM
    IPR000276 G protein-coupled receptor, rhodopsin-like
    IPR050427 Human Olfactory Receptors
    IPR000725 Olfactory receptor
Other
Accession IDs
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MGI:3710596, MGI:6305385, MGI:7335053
References
more
  • Summaries
    All 14
    Phenotypes 6
  • Earliest
    J:109968 Roderick TH, et al., Nineteen paracentric chromosomal inversions in mice. Genetics. 1974 Jan;76(1):109-17
  • Latest
    J:269738 Guerreiro I, et al., Reorganisation of Hoxd regulatory landscapes during the evolution of a snake-like body plan. Elife. 2016 Aug 1;5:e16087
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