About   Help   FAQ
Tmc2 Gene Detail
Summary
  • Symbol
    Tmc2
  • Name
    transmembrane channel-like gene family 2
  • Feature Type
    protein coding gene
  • IDs
    MGI:2151017
    NCBI Gene: 192140
  • Alliance
    gene page
Location &
Maps
more
  • Sequence Map
    Chr2:130037114-130106365 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 2, 63.19 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    2478 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_2151017
 protein coding gene Chr2:130037114-130106365 (+)
129S1/SvImJ MGP_129S1SvImJ_G0026496
 protein coding gene Chr2:133637746-133711666 (+)
A/J MGP_AJ_G0026460
 protein coding gene Chr2:128232634-128303359 (+)
AKR/J MGP_AKRJ_G0026435
 protein coding gene Chr2:131906016-131983475 (+)
BALB/cJ MGP_BALBcJ_G0026472
 protein coding gene Chr2:128590493-128660607 (+)
C3H/HeJ MGP_C3HHeJ_G0026215
 protein coding gene Chr2:132359623-132438110 (+)
C57BL/6NJ MGP_C57BL6NJ_G0026917
 protein coding gene Chr2:137778685-137854621 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0024294
 protein coding gene Chr2:122977498-123045833 (+)
CAST/EiJ MGP_CASTEiJ_G0025676
 protein coding gene Chr2:132610934-132688225 (+)
CBA/J MGP_CBAJ_G0026195
 protein coding gene Chr2:142884156-142959588 (+)
DBA/2J MGP_DBA2J_G0026329
 protein coding gene Chr2:127622082-127691320 (+)
FVB/NJ MGP_FVBNJ_G0026293
 protein coding gene Chr2:126243086-126312653 (+)
LP/J MGP_LPJ_G0026434
 protein coding gene Chr2:133891316-133972349 (+)
NOD/ShiLtJ MGP_NODShiLtJ_G0026313
 protein coding gene Chr2:146738994-146811363 (+)
NZO/HlLtJ MGP_NZOHlLtJ_G0026972
 protein coding gene Chr2:131884555-131955754 (+)
PWK/PhJ MGP_PWKPhJ_G0025412
 protein coding gene Chr2:127174767-127244931 (+)
SPRET/EiJ MGP_SPRETEiJ_G0025214
 protein coding gene Chr2:131001141-131074643 (+)
WSB/EiJ MGP_WSBEiJ_G0025750
 protein coding gene Chr2:132805298-132876196 (+)



Homology
more
  • Human Ortholog
    TMC2, transmembrane channel like 2
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    TMC2, transmembrane channel like 2
  • Synonyms
    C20orf145
  • Links
    NCBI Gene ID: 117532
    neXtProt AC: NX_Q8TDI7
    UniProt: Q8TDI7

  • Chr Location
    20p13; chr20:2536573-2643580 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    3 phenotypes from 1 allele in 1 genetic background
    13 phenotypes from multigenic genotypes
    43 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.
Mice homozygous for a null allele display normal hearing and motor behavior. Cochlear hair cells show partial resistance to gentamicin induced toxicity.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    21
  • GO References
    8
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
    767
  • Tissues
    18
  • cDNA Data
    3
  • Literature Summary
    3
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 192140 NCBI Gene Model | MGI Sequence Detail 69252 C57BL/6J ±  kb
    transcript NM_138655 RefSeq | MGI Sequence Detail 3216 Not Specified  
    polypeptide Q8R4P4 UniProt | EBI | MGI Sequence Detail 888 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 10
      Genomic 1
      cDNA 3
      Primer pair 6

      Microarray probesets 2
    References
    more
    • Summaries
      All 66
      Developmental Gene Expression 3
      Gene Ontology 8
      Phenotypes 43
    • Earliest
      J:109968 Roderick TH, et al., Nineteen paracentric chromosomal inversions in mice. Genetics. 1974 Jan;76(1):109-17
    • Latest
      J:354230 Wang P, et al., LOXHD1 is indispensable for maintaining TMC1 auditory mechanosensitive channels at the site of force transmission. Nat Commun. 2024 Sep 10;15(1):7865
    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
    Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
    Send questions and comments to User Support.     		last database update
    11/12/2024
    MGI 6.24     		The Jackson Laboratory