About   Help   FAQ
Tent5b Gene Detail
Summary
  • Symbol
    Tent5b
  • Name
    terminal nucleotidyltransferase 5B
  • Synonyms
    4732473B16Rik, Fam46b
  • Feature Type
    protein coding gene
  • IDs
    MGI:2140500
    NCBI Gene: 100342
  • Alliance
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr4:133207443-133215249 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 4, 66.25 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    236 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_2140500
protein coding gene Chr4:133207443-133215251 (+)
129S1/SvImJ ENSMUSG00200019510
protein coding gene Chr4:126645719-126653561 (+)
A/J ENSMUSG00195039977
protein coding gene Chr4:127980972-127988829 (+)
AKR/J ENSMUSG00220045946
protein coding gene Chr4:126972746-126980607 (+)
BALB/cJ ENSMUSG00180047183
protein coding gene Chr4:125614742-125622591 (+)
C3H/HeJ ENSMUSG00175040018
protein coding gene Chr4:126627008-126634865 (+)
C57BL/6NJ ENSMUSG00215050976
protein coding gene Chr4:128138213-128146019 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0026589
protein coding gene Chr4:123129082-123136854 (+)
CAST/EiJ ENSTCUG00005045411
protein coding gene Chr4:127531087-127539131 (+)
CBA/J ENSMUSG00210053104
protein coding gene Chr4:126255987-126263844 (+)
DBA/2J ENSMUSG00185052201
protein coding gene Chr4:127788259-127796116 (+)
FVB/NJ ENSMUSG00205045647
protein coding gene Chr4:126033828-126041679 (+)
JF1/MsJ ENSUMUG00000017936
protein coding gene Chr4:128459482-128467285 (+)
LP/J ENSMUSG00230035045
protein coding gene Chr4:131584123-131591965 (+)
NOD/ShiLtJ ENSMUSG00190030472
protein coding gene Chr4:126020626-126028479 (+)
NZO/HlLtJ ENSMUSG00225024970
protein coding gene Chr4:137504256-137512062 (+)
PWK/PhJ ENSLUMG00010038189
protein coding gene Chr4:125472202-125480040 (+)
SPRET/EiJ ENSMSPG00010039857
protein coding gene Chr4:127542460-127550161 (+)
WSB/EiJ ENSIUOG00005033915
protein coding gene Chr4:125912602-125920460 (+)



Homology
more
  • Human Ortholog
    TENT5B, terminal nucleotidyltransferase 5B
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    TENT5B, terminal nucleotidyltransferase 5B
  • Synonyms
    FAM46, FAM46B
  • Links
    NCBI Gene ID: 115572
    UniProt: Q96A09

  • Chr Location
    1p36.11; chr1:27005020-27012850 (-)  GRCh38

Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    7 phenotypes from 3 alleles in 2 genetic backgrounds
    11 phenotypes from multigenic genotypes
    6 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.
Homozygous knock-out mice exhibit normal fertility.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
  • GO References
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
  • cDNA Data
  • Comparison Matrix
  • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000046694 Ensembl Gene Model | MGI Sequence Detail 7807 C57BL/6J ±  kb
    transcript ENSMUST00000051676 Ensembl | MGI Sequence Detail 2287 Not Applicable  
    polypeptide ENSMUSP00000056015 Ensembl | MGI Sequence Detail 427 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 27
      cDNA 27

      Microarray probesets 3
    Other
    Accession IDs
    less
    MGI:2140502, MGI:6155753
    References
    more
    • Summaries
      All 35
      Gene Ontology 9
      Phenotypes 6
    • Earliest
      J:60984 Ko MS, et al., Large-scale cDNA analysis reveals phased gene expression patterns during preimplantation mouse development. Development. 2000 Apr;127(8):1737-49
    • Latest
      J:360869 Brouze M, et al., TENT5-mediated polyadenylation of mRNAs encoding secreted proteins is essential for gametogenesis in mice. Nat Commun. 2024 Jun 22;15(1):5331

    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
    09/08/2026
    MGI 6.24
    The Jackson Laboratory