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Trav18 Gene Detail
Summary
  • Symbol
    Trav18
  • Name
    T cell receptor alpha variable 18
Location &
Maps
more
  • Sequence Map
    Chr14:54068562-54069284 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 14, 27.53 cM
Strain
Comparison
more
  • SNPs within 2kb
    45 from dbSNP Build 142
  • Strain Annotations
    17
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3649382
 gene segment Chr14:54068562-54069284 (+)
129S1/SvImJ ENSMUSG00200044641
 gene segment Chr14:42648610-42649335 (+)
A/J ENSMUSG00195034097
 gene segment Chr14:42872416-42873141 (+)
AKR/J ENSMUSG00220037521
 gene segment Chr14:42199649-42200374 (+)
BALB/cJ ENSMUSG00180052645
 gene segment Chr14:42496191-42496916 (+)
C3H/HeJ ENSMUSG00175050619
 gene segment Chr14:44178651-44179376 (+)
C57BL/6NJ ENSMUSG00215050407
 gene segment Chr14:42391349-42392071 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0002235
 gene segment Chr14:45290256-45290981 (+)
CAST/EiJ ENSTCUG00005049978
 gene segment Chr14:44197812-44198534 (+)
CBA/J ENSMUSG00210049463
 gene segment Chr14:42856077-42856802 (+)
DBA/2J ENSMUSG00185055387
 gene segment Chr14:47900625-47901350 (+)
FVB/NJ ENSMUSG00205041846
 gene segment Chr14:42261944-42262669 (+)
JF1/MsJ ENSUMUG00000054490
 gene segment Chr14:59175452-59176177 (+)
LP/J no annotation
NOD/ShiLtJ ENSMUSG00190049239
 gene segment Chr14:42603403-42604128 (+)
NZO/HlLtJ no annotation
PWK/PhJ ENSLUMG00010051932
 gene segment Chr14:42082723-42083448 (+)
SPRET/EiJ ENSMSPG00010048120
 gene segment Chr14:45476355-45477080 (+)
WSB/EiJ ENSIUOG00005047847
 gene segment Chr14:42088962-42089687 (+)



Homology
more
  • Human Ortholog
    TRAV27, T cell receptor alpha variable 27
  • Vertebrate Orthologs
    1
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    TRAV27, T cell receptor alpha variable 27
  • Synonyms
    TCRAV10S1, TCRAV27S1
  • Links
    NCBI Gene ID: 28655
    UniProt: A0A087WT01

  • Chr Location
    14q11.2; chr14:22147995-22148633 (+)  GRCh38
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    5
  • GO References
    3
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
    597
Sequences &
Gene Models
less
  • All Sequences
    23
  • RefSeq
    1
  • UniProt
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 547427 NCBI Gene Model | MGI Sequence Detail 723 C57BL/6J ±  kb
polypeptide A0A075B656 UniProt | EBI | MGI Sequence Detail 109 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    1 Sequence
  • InterPro Domains
    IPR007110 Immunoglobulin-like domain
    IPR036179 Immunoglobulin-like domain superfamily
    IPR013783 Immunoglobulin-like fold
    IPR013106 Immunoglobulin V-set domain
    IPR051896 T cell receptor alpha variable region
Molecular
Reagents
less

  • Microarray probesets 1
References
more
  • Summaries
    All 12
    Gene Ontology 3
  • Earliest
    J:164272 Giudicelli V, et al., IMGT/GENE-DB: a comprehensive database for human and mouse immunoglobulin and T cell receptor genes. Nucleic Acids Res. 2005 Jan 1;33(Database issue):D256-61
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
10/06/2026
MGI 6.29 		The Jackson Laboratory