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Smad3 Gene Detail
Summary
  • Symbol
    Smad3
  • Name
    SMAD family member 3
  • Synonyms
    Madh3, Smad 3
  • Feature Type
    protein coding gene
  • IDs
    MGI:1201674
    NCBI Gene: 17127
Location & Maps
more
  • Sequence Map
    Chr9:63646767-63757994 bp, - strand
  • From VEGA annotation of GRCm38

    Mouse Genome Browser
  • Download
    Sequence
      111228 bp   ±  kb flank

  • Genome Browsers
    VEGA | Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 9, 34.22 cM, cytoband D
  • Mapping Data
    3 experiments
Homology
more
  • Human Ortholog
    SMAD3, SMAD family member 3
  • Vertebrate Orthologs
    10
  • Human Ortholog
    SMAD3, SMAD family member 3
    Orthology source: HomoloGene, HGNC
  • Synonyms
    HSPC193, HsT17436, JV15-2, LDS1C, LDS3, MADH3
  • Links
    NCBI Gene ID: 4088
    neXtProt AC: NX_P84022

  • Chr Location
    15q22.33; chr15:67065627-67195195 (+)  GRCh38.p2
Human Diseases
more
  • Diseases
    1 with Smad3 mouse models; 1 with human SMAD3 associations

Human Disease Mouse Models
       Osteoarthritis Susceptibility 1; OS1   OMIM: 165720 View 1 model
       Loeys-Dietz Syndrome 3; LDS3   OMIM: 613795
Click on a disease name to see all genes associated with that disease.

  • Mutations/Alleles
    2 with disease annotations
  • References
    2 with disease annotations
Mutations,
Alleles, and
Phenotypes
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  • Phenotype Summary
    82 phenotypes from 5 alleles in 9 genetic backgrounds
    60 phenotypes from multigenic genotypes
    4 images
    179 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.
  • All Mutations and Alleles
    11
  • Chemically induced (other)
    1
  • Gene trapped
    3
  • Targeted
    7
  • Genomic Mutations
    1 involving Smad3
  • Incidental Mutations
    APF , CvDC
Homozygotes for targeted mutations exhibit reduced mucosal immunity, chronic intestinal inflammation (sometimes with colonic adenocarcinoma), forelimb malformation, reduced mineralization of enamel, impaired growth of ovarian follicles, and develop osteoarthritis.
Gene Ontology
(GO)
Classifications
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  • All GO Annotations
    165
  • GO References
    41
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
receptor
receptor binding
RNA binding
transcription
transferase
transporter
Biological Process

nucleic acid-templated transcription
carbohydrate derivative metabolism
cell death
cell differentiation
cell proliferation
cellular component organization
establishment of localization
homeostatic process
immune system process
lipid metabolic process
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
non-membrane-bounded organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
synapse
vacuole
Click cells to view annotations.
Expression
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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
    251
  • Tissues
    119
  • cDNA Data
    114
  • Literature Summary
    97
Interactions
less
Sequences &
Gene Models
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Representative SequencesLengthStrain/SpeciesFlank
genomic OTTMUSG00000021500 VEGA Gene Model | MGI Sequence Detail 111228 C57BL/6J ±  kb
transcript OTTMUST00000050960 VEGA | MGI Sequence Detail 5090 Not Applicable  
polypeptide OTTMUSP00000023917 VEGA | MGI Sequence Detail 425 Not Applicable  
For the selected sequence
Polymorphisms
less
  • SNPs within 2kb
    514 from dbSNP Build 142
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 130
    Genomic 4
    cDNA 116
    Primer pair 9
    Other 1

    Microarray probesets 6
Other
Accession IDs
less
MGI:2143216
References
more
  • Summaries
    All 376
    Developmental Gene Expression 97
    Diseases 2
    Gene Ontology 41
    Phenotypes 179
  • Earliest
    J:46375 Zhao J, et al., Abrogation of Smad3 and Smad2 or of Smad4 gene expression positively regulates murine embryonic lung branching morphogenesis in culture. Dev Biol. 1998 Feb 15;194(2):182-95
  • Latest
    J:235018 Tando T, et al., Smad2/3 Proteins Are Required for Immobilization-induced Skeletal Muscle Atrophy. J Biol Chem. 2016 Jun 3;291(23):12184-94
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
09/27/2016
MGI 6.05 		The Jackson Laboratory