Gene Gene information from NCBI Gene database.
Entrez ID 4088
Gene name SMAD family member 3
Gene symbol SMAD3
Synonyms (NCBI Gene)
HSPC193HsT17436JV15-2LDS1CLDS3MADH3hMAD-3hSMAD3mad3
Chromosome 15
Chromosome location 15q22.33
Summary The SMAD family of proteins are a group of intracellular signal transducer proteins similar to the gene products of the Drosophila gene `mothers against decapentaplegic` (Mad) and the C. elegans gene Sma. The SMAD3 protein functions in the transforming gr
SNPs SNP information provided by dbSNP.
77
SNP ID Visualize variation Clinical significance Consequence
rs139616052 G>A Likely-benign, conflicting-interpretations-of-pathogenicity, uncertain-significance Coding sequence variant, synonymous variant
rs201263330 G>C,T Likely-pathogenic Coding sequence variant, missense variant
rs201912204 G>A Likely-benign, conflicting-interpretations-of-pathogenicity, uncertain-significance, benign Upstream transcript variant, intron variant, genic upstream transcript variant
rs202094530 G>A Likely-benign, conflicting-interpretations-of-pathogenicity, uncertain-significance Coding sequence variant, missense variant
rs387906850 C>T Likely-pathogenic, pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
621
miRTarBase ID miRNA Experiments Reference
MIRT007291 hsa-miR-200a-3p Luciferase reporter assay 22020340
MIRT007291 hsa-miR-200a-3p Luciferase reporter assay 22020340
MIRT007323 hsa-miR-18a-5p Western blot 23249750
MIRT018567 hsa-miR-335-5p Microarray 18185580
MIRT020918 hsa-miR-155-5p Western blot 21036908
Transcription factors Transcription factors information provided by TRRUST V2 database.
5
Transcription factor Regulation Reference
ARID1A Unknown 21900401
TP53 Unknown 21900401
TRIB3 Unknown 21896644
WT1 Activation 20842112
WWTR1 Activation 22470139
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
205
GO ID Ontology Definition Evidence Reference
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IDA 8774881, 28467929
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IEA
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IEA
GO:0000122 Process Negative regulation of transcription by RNA polymerase II IMP 14555988
GO:0000165 Process MAPK cascade IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
603109 6769 ENSG00000166949
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P84022
Protein name Mothers against decapentaplegic homolog 3 (MAD homolog 3) (Mad3) (Mothers against DPP homolog 3) (hMAD-3) (JV15-2) (SMAD family member 3) (SMAD 3) (Smad3) (hSMAD3)
Protein function Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of man
PDB 1MHD , 1MJS , 1MK2 , 1OZJ , 1U7F , 2LAJ , 2LB2 , 5OD6 , 5ODG , 5XOC , 6YIB , 6ZMN
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF03165 MH1 31 131 MH1 domain Domain
PF03166 MH2 230 401 MH2 domain Family
Sequence
Sequence length 425
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
105
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Aneurysm-osteoarthritis syndrome Likely pathogenic; Pathogenic rs2140188685, rs2140294805, rs2140314299, rs2140323765, rs587782977, rs2140319954, rs730880214, rs768713596, rs745672741, rs2505213278, rs886041046, rs2505282958, rs2140188838, rs2505284032, rs2505239545
View all (26 more)
RCV001799526
RCV001802457
RCV001814708
RCV005412340
RCV002470771
View all (37 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Aortic aneurysm Pathogenic rs1555405092 RCV001526579
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Ascending aortic dissection Pathogenic rs1595956832 RCV001027517
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Cardiovascular phenotype Likely pathogenic rs886038770 RCV000247435
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ANDROGENETIC ALOPECIA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANEURYSM OSTEOARTHRITIS SYNDROME Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANKYLOSING SPONDYLITIS GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Aortic aneurysm, familial thoracic 6 Uncertain significance ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adams-Oliver syndrome 1 Adams-Oliver Syndrome BEFREE 22167769, 22803640, 23554019, 26221609
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 31694906
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of large intestine Colorectal Cancer GWASCAT_DG 30510241
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma BEFREE 24928833, 25198664, 27856637, 28005074, 28115165, 29935234, 30031128, 31131047
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of rectum Adenocarcinoma Of Rectum BEFREE 30637920
★☆☆☆☆
Found in Text Mining only
Adenoma of large intestine Colorectal adenoma GWASCAT_DG 30510241
★☆☆☆☆
Found in Text Mining only
Adenomatous Polyposis Coli Multiple polyposis syndrome BEFREE 16951153
★☆☆☆☆
Found in Text Mining only
Adult Medulloblastoma Medulloblastoma BEFREE 18235219, 22966790
★☆☆☆☆
Found in Text Mining only
Adult T-Cell Lymphoma/Leukemia T-Cell Lymphoma/Leukemia BEFREE 20514018
★☆☆☆☆
Found in Text Mining only
Allergic rhinitis (disorder) Allergic rhinitis GWASCAT_DG 30013184
★☆☆☆☆
Found in Text Mining only