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Trak2 Gene Detail
Summary
  • Symbol
    Trak2
  • Name
    trafficking protein, kinesin binding 2
  • Synonyms
    2900022D04Rik, 4733401O11Rik, Als2cr3, CALS-C, GRIF-1, GRIF1, mKIAA0549, OIP98
  • Feature Type
    protein coding gene
  • IDs
    MGI:1918077
    NCBI Gene: 70827
  • Alliance
    genome feature page
  • Transcription Start Sites
    9 TSS
Location &
Maps
more
  • Sequence Map
    Chr1:58939608-59012589 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 1, 29.20 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    1697 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1918077
 protein coding gene Chr1:58939608-59013509 (-)
129S1/SvImJ MGP_129S1SvImJ_G0016059
 protein coding gene Chr1:58847269-58915926 (-)
A/J MGP_AJ_G0016042
 protein coding gene Chr1:56790519-56860402 (-)
AKR/J MGP_AKRJ_G0015998
 protein coding gene Chr1:58389153-58460463 (-)
BALB/cJ MGP_BALBcJ_G0015997
 protein coding gene Chr1:56844222-56910844 (-)
C3H/HeJ MGP_C3HHeJ_G0015829
 protein coding gene Chr1:58642221-58709088 (-)
C57BL/6NJ MGP_C57BL6NJ_G0016450
 protein coding gene Chr1:61174040-61241634 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0014171
 protein coding gene Chr1:52630861-52695445 (-)
CAST/EiJ MGP_CASTEiJ_G0015411
 protein coding gene Chr1:57777610-57844539 (-)
CBA/J MGP_CBAJ_G0015801
 protein coding gene Chr1:63072558-63152714 (-)
DBA/2J MGP_DBA2J_G0015902
 protein coding gene Chr1:56223396-56292376 (-)
FVB/NJ MGP_FVBNJ_G0015904
 protein coding gene Chr1:55533843-55601871 (-)
LP/J MGP_LPJ_G0015974
 protein coding gene Chr1:59735234-59799465 (-)
NOD/ShiLtJ MGP_NODShiLtJ_G0015924
 protein coding gene Chr1:66034116-66100255 (-)
NZO/HlLtJ MGP_NZOHlLtJ_G0016497
 protein coding gene Chr1:58296306-58368827 (-)
PWK/PhJ MGP_PWKPhJ_G0015198
 protein coding gene Chr1:55566677-55633100 (-)
SPRET/EiJ MGP_SPRETEiJ_G0014978
 protein coding gene Chr1:57824404-57892464 (-)
WSB/EiJ MGP_WSBEiJ_G0015474
 protein coding gene Chr1:58000558-58067184 (-)



Homology
more
  • Human Ortholog
    TRAK2, trafficking kinesin protein 2
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    TRAK2, trafficking kinesin protein 2
  • Synonyms
    ALS2CR3, CALS-C, GRIF-1, GRIF1, MILT2, OIP98
  • Links
    NCBI Gene ID: 66008
    UniProt: O60296

  • Chr Location
    2q33.1; chr2:201377207-201453449 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    8 phenotypes from 1 allele in 1 genetic background
    15 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.
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
    789
  • Tissues
    40
  • cDNA Data
    114
  • Literature Summary
    5
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000026028 Ensembl Gene Model | MGI Sequence Detail 72982 C57BL/6J ±  kb
    transcript ENSMUST00000027186 Ensembl | MGI Sequence Detail 6189 Not Applicable  
    polypeptide ENSMUSP00000027186 Ensembl | MGI Sequence Detail 913 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    • UniProt
      7 Sequences
    • PDB
      9DGV
    • InterPro Domains
      IPR006933 HAP1, N-terminal
      IPR051946 Intracellular Trafficking Regulator
      IPR022154 Trafficking kinesin-binding protein, C-terminal
    • GlyGen
      Q6P9N8 8 sites, 1 N-linked glycan (1 site), 1 O-linked glycan (6 sites)
    Molecular
    Reagents
    less
    • All nucleic 115
      cDNA 115
      Antibodies 1

      Microarray probesets 6
    Other
    Accession IDs
    less
    MGI:1920129, MGI:2138275, MGI:2138542
    References
    more
    • Summaries
      All 41
      Developmental Gene Expression 5
      Phenotypes 15
    • 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:345621 Adams DJ, et al., Genetic determinants of micronucleus formation in vivo. Nature. 2024 Mar;627(8002):130-136
    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
    06/16/2026
    MGI 6.24     		The Jackson Laboratory