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Trbv21 Gene Detail
Summary
  • Symbol
    Trbv21
  • Name
    T cell receptor beta, variable 21
  • Synonyms
    Gm16778, Tcrb-V19
Location &
Maps
more
  • Sequence Map
    Chr6:41179521-41179978 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 6, 19.30 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    97 from dbSNP Build 142
  • Strain Annotations
    19
  • RFLP
    2
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_98593
 gene segment Chr6:41179484-41179978 (+)
129S1/SvImJ ENSMUSG00200047293
 gene segment Chr6:38237370-38237864 (+)
A/J ENSMUSG00195042313
 gene segment Chr6:38207015-38207509 (+)
AKR/J ENSMUSG00220009636
 gene segment Chr6:37807829-37808323 (+)
BALB/cJ ENSMUSG00180046649
 gene segment Chr6:38335430-38335924 (+)
C3H/HeJ ENSMUSG00175048757
 gene segment Chr6:38162561-38163055 (+)
C57BL/6NJ ENSMUSG00215048301
 gene segment Chr6:38261218-38261712 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0002259
 gene segment Chr6:35746429-35746924 (+)
CAST/EiJ ENSTCUG00005037010
 gene segment Chr6:37733819-37734314 (+)
CBA/J ENSMUSG00210052164
 gene segment Chr6:38214304-38214798 (+)
DBA/2J ENSMUSG00185050103
 gene segment Chr6:38316806-38317300 (+)
FVB/NJ ENSMUSG00205050417
 gene segment Chr6:38185091-38185586 (+)
JF1/MsJ ENSUMUG00000028103
 gene segment Chr6:37931451-37931946 (+)
LP/J ENSMUSG00230043439
 gene segment Chr6:39240507-39241001 (+)
NOD/ShiLtJ ENSMUSG00190048941
 gene segment Chr6:38106251-38106745 (+)
NZO/HlLtJ ENSMUSG00225020272
 gene segment Chr6:41223144-41223638 (+)
PWK/PhJ ENSLUMG00010046715
 gene segment Chr6:37702785-37703283 (+)
SPRET/EiJ ENSMSPG00010030962
 gene segment Chr6:38454178-38454673 (+)
WSB/EiJ ENSIUOG00005036160
 gene segment Chr6:38434431-38434925 (+)



Homology
less
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    2
  • GO References
    1
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
    25
  • RefSeq
    1
  • UniProt
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 100124686 NCBI Gene Model | MGI Sequence Detail 458 C57BL/6J ±  kb
polypeptide A0A0A6YX06 UniProt | EBI | MGI Sequence Detail 97 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    1 Sequence
  • InterPro Domains
    IPR036179 Immunoglobulin-like domain superfamily
    IPR013783 Immunoglobulin-like fold
    IPR013106 Immunoglobulin V-set domain
    IPR050413 T cell receptor beta variable
Molecular
Reagents
less
  • All nucleic 3
    Genomic 3
Other
Accession IDs
less
MGD-MRK-14885, MGI:4439702
References
more
  • Summaries
    All 12
    Gene Ontology 1
  • Earliest
    J:8863 Chou HS, et al., Germline organization of the murine T cell receptor beta-chain genes. Science. 1987 Oct 23;238(4826):545-8
  • Latest
    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
09/01/2026
MGI 6.24 		The Jackson Laboratory