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Tmem45a2 Gene Detail
Summary
  • Symbol
    Tmem45a2
  • Name
    transmembrane protein 45A2
  • Synonyms
    2310005G13Rik
  • Feature Type
    protein coding gene
  • IDs
    MGI:1916707
    NCBI Gene: 69457
  • Alliance
    genome feature page
  • Transcription Start Sites
    2 TSS
Location &
Maps
more
  • Sequence Map
    Chr16:56857330-56891735 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 16, 34.22 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    840 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1916707
 protein coding gene Chr16:56857330-56892486 (-)
129S1/SvImJ ENSMUSG00200020806
 protein coding gene Chr16:53779159-53813632 (-)
A/J ENSMUSG00195024669
 protein coding gene Chr16:53408950-53443435 (-)
AKR/J ENSMUSG00220019105
 protein coding gene Chr16:53765380-53799838 (-)
BALB/cJ ENSMUSG00180021163
 protein coding gene Chr16:53580833-53615313 (-)
C3H/HeJ ENSMUSG00175016966
 protein coding gene Chr16:53856896-53891354 (-)
C57BL/6NJ ENSMUSG00215018479
 protein coding gene Chr16:53663635-53698021 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0020819
 protein coding gene Chr16:53412189-53443202 (-)
CAST/EiJ ENSTCUG00005013082
 protein coding gene Chr16:53869489-53899577 (-)
CBA/J ENSMUSG00210019572
 protein coding gene Chr16:53849721-53880442 (-)
DBA/2J ENSMUSG00185024125
 protein coding gene Chr16:53758394-53792869 (-)
FVB/NJ ENSMUSG00205009523
 protein coding gene Chr16:53526245-53560721 (-)
JF1/MsJ ENSUMUG00000024221
 protein coding gene Chr16:53962415-53993136 (-)
LP/J ENSMUSG00230005966
 protein coding gene Chr16:56302441-56336814 (-)
NOD/ShiLtJ ENSMUSG00190006965
 protein coding gene Chr16:53779154-53813612 (-)
NZO/HlLtJ ENSMUSG00225025461
 protein coding gene Chr16:59401165-59435640 (-)
PWK/PhJ ENSLUMG00010011406
 protein coding gene Chr16:53776060-53813234 (-)
SPRET/EiJ ENSMSPG00010001446
 protein coding gene Chr16:54267034-54300918 (-)
WSB/EiJ ENSIUOG00005008846
 protein coding gene Chr16:53979610-54014008 (-)



Homology
more
  • Human Ortholog
    TMEM45A, transmembrane protein 45A
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    TMEM45A, transmembrane protein 45A
  • Synonyms
    DERP7, DNAPTP4
  • Links
    NCBI Gene ID: 55076
    UniProt: Q9NWC5

  • Chr Location
    3q12.2; chr3:100492219-100579281 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    3 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    1
  • GO References
    1
Molecular Function

No experimental evidence to support Molecular Function annotation, following literature review. See J:73796.
Biological Process

No experimental evidence to support Biological Process annotation, following literature review. See J:73796.
Cellular Component

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
  • cDNA Data
    4
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000046748 Ensembl Gene Model | MGI Sequence Detail 34406 C57BL/6J ±  kb
transcript ENSMUST00000067173 Ensembl | MGI Sequence Detail 3073 Not Applicable  
polypeptide ENSMUSP00000070137 Ensembl | MGI Sequence Detail 289 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    4 Sequences
  • InterPro Domains
    IPR006904 Protein of unknown function DUF716
    IPR042127 Transmembrane protein 45
Molecular
Reagents
less
  • All nucleic 5
    cDNA 5

    Microarray probesets 2
References
more
  • Summaries
    All 19
    Gene Ontology 1
    Phenotypes 3
  • Earliest
    J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
  • Latest
    J:173534 Skarnes WC, et al., A conditional knockout resource for the genome-wide study of mouse gene function. Nature. 2011 Jun 16;474(7351):337-42
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
09/15/2026
MGI 6.29 		The Jackson Laboratory