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Mir133b Gene Detail
Summary
  • Symbol
    Mir133b
  • Name
    microRNA 133b
  • Synonyms
    mir 133b, Mirn133b, mmu-mir-133b
  • Feature Type
    miRNA gene
  • IDs
    MGI:3618720
    NCBI Gene: 723817
  • Member of
    Mirc37 cluster
  • Alliance
    gene page
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr1:20752993-20753111 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 1, 6.41 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    109 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3618720
 miRNA gene Chr1:20752993-20753111 (+)
129S1/SvImJ MGP_129S1SvImJ_G0007597
 miRNA gene Chr1:18300310-18300428 (+)
A/J MGP_AJ_G0007594
 miRNA gene Chr1:18082472-18082590 (+)
AKR/J MGP_AKRJ_G0007566
 miRNA gene Chr1:18108754-18108872 (+)
BALB/cJ MGP_BALBcJ_G0007568
 miRNA gene Chr1:17772107-17772225 (+)
C3H/HeJ MGP_C3HHeJ_G0007515
 miRNA gene Chr1:18147553-18147671 (+)
C57BL/6NJ MGP_C57BL6NJ_G0007743
 miRNA gene Chr1:19170287-19170405 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0006921
 miRNA gene Chr1:16233958-16234076 (+)
CAST/EiJ MGP_CASTEiJ_G0007415
 miRNA gene Chr1:18240056-18240174 (+)
CBA/J MGP_CBAJ_G0007490
 miRNA gene Chr1:19602005-19602123 (+)
DBA/2J MGP_DBA2J_G0007523
 miRNA gene Chr1:17582135-17582253 (+)
FVB/NJ MGP_FVBNJ_G0007539
 miRNA gene Chr1:17348626-17348744 (+)
LP/J MGP_LPJ_G0007605
 miRNA gene Chr1:18526209-18526327 (+)
NOD/ShiLtJ MGP_NODShiLtJ_G0007513
 miRNA gene Chr1:20557561-20557679 (+)
NZO/HlLtJ MGP_NZOHlLtJ_G0007744
 miRNA gene Chr1:18098169-18098287 (+)
PWK/PhJ MGP_PWKPhJ_G0007348
 miRNA gene Chr1:17332105-17332223 (+)
SPRET/EiJ MGP_SPRETEiJ_G0007253
 miRNA gene Chr1:18193686-18193804 (+)
WSB/EiJ MGP_WSBEiJ_G0007479
 miRNA gene Chr1:18026761-18026879 (+)



Homology
more
  • Human Ortholog
    MIR133B, microRNA 133b
  • Vertebrate Orthologs
    1
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    MIR133B, microRNA 133b
  • Synonyms
    mir-133b, MIRN133B, miRNA133B
  • Links
    NCBI Gene ID: 442890

  • Chr Location
    chr6:52148923-52149041 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    1 phenotype from 1 allele in 1 genetic background
    5 phenotype references
Mice homozygous for a null mutation are viable and fertile with no gross abnormalities.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    7
  • GO References
    4
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
    760
  • Tissues
    17
  • Literature Summary
    18
Sequences &
Gene Models
less
  • All Sequences
    23
  • RefSeq
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic 723817 NCBI Gene Model | MGI Sequence Detail 119 C57BL/6J ±  kb
transcript NR_029902 RefSeq | MGI Sequence Detail 119 C57BL/6  
For the selected sequence
Molecular
Reagents
less
  • All nucleic 7
    Primer pair 3
    Other 4
Other Database
Links
less
miRBase MI0000821
References
more
  • Summaries
    All 40
    Developmental Gene Expression 18
    Gene Ontology 4
    Phenotypes 5
  • Earliest
    J:105741 Griffiths-Jones S, et al., miRBase: microRNA sequences, targets and gene nomenclature. Nucleic Acids Res. 2006 Jan 1;34(Database issue):D140-4
  • Latest
    J:357928 Piasecka A, et al., MBNL splicing factors regulate the microtranscriptome of skeletal muscles. Nucleic Acids Res. 2024 Oct 28;52(19):12055-12073
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
12/10/2024
MGI 6.24 		The Jackson Laboratory