SMAD2 Gene
protein-coding GIFtS : 71
GCID: GC18 M045357
SMAD family member 2 (Previous names: MAD, mothers against decapentaplegic homolog 2 (Drosophila),... ) (Previous symbol: MADH2 )
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Aliasesfor SMAD2 gene
(According to
1 HGNC ,
2 Entrez Gene ,
3 UniProtKB/Swiss-Prot ,
4 UniProtKB/TrEMBL , 5 OMIM , 6 GeneLoc ,
7 Ensembl ,
8 DME ,
9 miRBase ,
and/or 10 fRNAdb )About This Section Aliases SMAD Family Member 2 1 2 3 SMAD, Mothers Against DPP Homolog 2 (Drosophila)1 MADH21 2 3 5 Mother Against DPP Homolog 22 JV18-11 2 3 Mothers Against Decapentaplegic Homolog 22 MADR21 2 3 Sma- And Mad-Related Protein 22 HMAD-21 SMAD, Mothers Against DPP Homolog 22 HSMAD21 Smad23 MAD Homolog 22 3 Mad-Related Protein 23 JV182 5 Mothers Against DPP Homolog 23 MAD, Mothers Against Decapentaplegic Homolog 2 (Drosophila)1 SMAD 23
Export aliases for SMAD2 gene to outside databases Previous GC identifers: GC18M043620 GC18M043621 GC18M042208
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Summariesfor SMAD2 gene (According to Entrez Gene ,
Tocris Bioscience ,
Wikipedia's
Gene Wiki ,
PharmGKB ,
UniProtKB/Swiss-Prot ,
and/or
UniProtKB/TrEMBL )
About This Section Entrez Gene summary for SMAD2 : The protein encoded by this gene belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene 'mothers against decapentaplegic' (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein mediates the signal of the transforming growth factor (TGF)-beta, and thus regulates multiple cellular processes, such as cell proliferation, apoptosis, and differentiation. This protein is recruited to the TGF-beta receptors through its interaction with the SMAD anchor for receptor activation (SARA) protein. In response to TGF-beta signal, this protein is phosphorylated by the TGF-beta receptors. The phosphorylation induces the dissociation of this protein with SARA and the association with the family member SMAD4. The association with SMAD4 is important for the translocation of this protein into the nucleus, where it binds to target promoters and forms a transcription repressor complex with other cofactors. This protein can also be phosphorylated by activin type 1 receptor kinase, and mediates the signal from the activin. Alternatively spliced transcript variants have been observed for this gene. (provided by RefSeq, May 2012) UniProtKB/Swiss-Prot: SMAD2_HUMAN, Q15796 Function : Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulatoractivated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator Gene Wiki entry for SMAD2 (Mothers against decapentaplegic homolog 2)
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Genomic Viewsfor SMAD2 gene
(According to
GeneLoc and/or
HGNC , and/or
Entrez Gene (NCBI build 37) ,
and/or miRBase ,
Genomic Views according to
UCSC (hg19) and
Ensembl (release 69) ,
Regulatory elements and Epigenetics data according to
QIAGEN ,
SABiosciences , and/or
SwitchGear Genomics )About This Section RefSeq DNA sequence: NC_000018.9 NC_018929.1 NT_010966.14 Regulatory elements: SABiosciences Regulatory transcription factor binding sites in the SMAD2 gene promoter: CREB deltaCREB Other transcription factors Search SABiosciences Chromatin IP Primers for SMAD2 Epigenetics: QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human , mouse , rat SMAD2
Genomic Location: Genomic View : UCSC Golden Path with GeneCards custom track Entrez Gene cytogenetic band: 18q21.1 Ensembl cytogenetic band: 18q21.1 HGNC cytogenetic band: 18q21 SMAD2 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different) GeneLoc information about chromosome 18 GeneLoc Exon Structure
GeneLoc location for GC18M045357: view genomic region
(about GC identifiers )
Start:
45,357,922 bp from pter
End:
45,457,515 bp from pter
Size:
99,594 bases
Orientation:
minus strand
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Proteinsfor SMAD2 gene
(According to
1 UniProtKB ,
HORDE ,
neXtProt ,
Ensembl ,
and/or Reactome ,
Modification sites according to 2 PhosphoSitePlus ,
Specific Peptides from DME ,
Protein expression images according to data from SPIRE MOPED and PaxDb ,
RefSeq according to NCBI ,
PDB rendering according to OCA and/or Proteopedia ,
Recombinant Proteins
from
EMD Millipore ,
R&D Systems ,
GenScript ,
Enzo Life Sciences ,
OriGene ,
Novus Biologicals ,
Sino Biological ,
ProSpec , and/or
Uscn ,
Biochemical Assays by
EMD Millipore ,
R&D Systems ,
OriGene ,
GenScript ,
Cell Signaling Technology ,
Enzo Life Sciences , and/or
Uscn ,
Ontologies according to Gene
Ontology Consortium 01 Mar 2013 and
Entrez Gene ,
Antibodies by
EMD Millipore ,
R&D Systems ,
GenScript ,
Cell Signaling Technology ,
OriGene ,
Novus Biologicals ,
Thermo Fisher Scientific ,
Abcam , and/or
Uscn )
About This Section UniProtKB/Swiss-Prot: SMAD2_HUMAN, Q15796 (See
protein sequence )Recommended Name: Mothers against decapentaplegic homolog 2 Size : 467 amino acids; 52306 Da
Subunit : Momomer; the absence of TGF-beta. Heterodimer; in the presence of TGF-beta. Forms a heterodimer with co-SMAD,SMAD4, in the nucleus to form the transactivation complex SMAD2/SMAD4. Interacts with AIP1, HGS, PML and WWP1 (By similarity). Interacts with NEDD4L in response to TGF-beta (By similarity). Found in a complex with SMAD3 and TRIM33 upon addition of TGF-beta. Interacts with ACVR1B, SMAD3 and TRIM33. Interacts (via the MH2 domain) with ZFYVE9; may form trimers with the SMAD4 co-SMAD. Interacts with FOXH1, homeobox protein TGIF, PEBP2-alpha subunit, CREB-binding protein (CBP), EP300, SKI and SNW1. Interacts with SNON; when phosphorylated at Ser-465/467. Interacts with SKOR1 and SKOR2. Interacts with PRDM16. Interacts (via MH2 domain) with LEMD3. Interacts with RBPMS. Interacts with WWP1. Interacts (dephosphorylated form, via the MH1 and MH2 domains) with RANBP3 (via its C-terminal R domain); the interaction results in the export of dephosphorylated SMAD3 out of the nucleus and termination ot the TGF-beta signaling. Interacts with PDPK1 (via PH domain). Interacts with DAB2; the interactions are enhanced upon TGF-beta stimulation. Interacts with USP15
Subcellular location : Cytoplasm. Nucleus. Note=Cytoplasmic and nuclear in the absence of TGF-beta. On TGF-betastimulation, migrates to the nucleus when complexed with SMAD4. On dephosphorylation by phosphatase PPM1A, released from the SMAD2/SMAD4 complex, and exported out of the nucleus by interaction with RANBP1
4 PDB 3D structures from and Proteopedia for SMAD2 :1DEV (3D)
  1KHX (3D)
  1U7V (3D)
  2LB3 (3D)
 Alternative splicing : 2 isoforms : Q15796-1 Q15796-2 Explore the universe of human proteins at neXtProt for SMAD2: NX_Q15796 Post-translational modifications:
Phosphorylated on one or several of Thr-220, Ser-245, Ser-250, and Ser-255. In response to TGF-beta, phosphorylated on Ser-465/467 by TGF-beta and activin type 1 receptor kinases. Able to interact with SMURF2 when phosphorylated on Ser-465/467, recruiting other proteins, such as SNON, for degradation. In response to decorin, the naturally occurring inhibitor of TGF-beta signaling, phosphorylated on Ser-240 by CaMK2. Phosphorylated by MAPK3 upon EGF stimulation; which increases transcriptional activity and stability, and is blocked by calmodulin. Phosphorylated by PDPK11
In response to TGF-beta, ubiquitinated by NEDD4L; which promotes its degradation (By similarity). Monoubiquitinated, leading to prevent DNA-binding. Deubiquitination by USP15 alleviates inhibition and promotes activation of TGF-beta target genes1
Acetylated on Lys-19 by coactivators in response to TGF-beta signaling, which increases transcriptional activity. Isoform short: Acetylation increases DNA binding activity in vitro and enhances its association with target promoters in vivo. Acetylation in the nucleus by EP300 is enhanced by TGF-beta1
View modification sites using PhosphoSitePlus 2 View neXtProt modification sites for NX_Q15796 SMAD2 Protein expression data from MOPED and PaxDb : About this image
REFSEQ proteins (3 alternative transcripts):
NP_001003652.1 NP_001129409.1 NP_005892.1 ENSEMBL proteins: ENSP00000262160 ENSP00000384449 ENSP00000466193 ENSP00000467075 ENSP00000466254 ENSP00000465355 ENSP00000468202 ENSP00000465971 ENSP00000468732 ENSP00000349282 Reactome Protein details: Q15796 Human Recombinant Protein Products: Gene Ontology (GO): 5/9 cellular component terms (GO ID links to tree view) (see all 9 ): About this table
SMAD2 for ontologies About GeneDecksing SMAD2 Antibody Products: Assay Products for SMAD2:
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Protein
Domains / Familiesfor SMAD2 gene (According to InterPro , ProtoNet ,
UniProtKB , and/or BLOCKS ,
Sets of similar genes according to GeneDecks )
About This Section
SMAD2 for domains About GeneDecksing 5/6 InterPro domains/families (see all 6 ):
Graphical View of Domain Structure for InterPro Entry Q15796 ProtoNet protein and cluster: Q15796
1 Blocks protein family : IPB001132 Dwarfin protein UniProtKB/Swiss-Prot: SMAD2_HUMAN, Q15796 Similarity : Belongs to the dwarfin/SMAD familySimilarity : Contains 1 MH1 (MAD homology 1) domainSimilarity : Contains 1 MH2 (MAD homology 2) domain
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Functionfor SMAD2 gene
(According to 1 UniProtKB ,
Genatlas ,
LifeMap Discovery™ ,
IUBMB , and/or
2 DME ,
Human phenotypes from GenomeRNAi ,
Animal models from MGI Mar 06 2013,
bound targets from SABiosciences ,
miRNA Gene Targets from miRTarBase
shRNA from
OriGene ,
RNAi from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
microRNA from QIAGEN ,
Gene Editing from DNA2.0 ,
Clones from EMD Millipore ,
OriGene ,
SwitchGear Genomics ,
GenScript ,
Sino Biological ,
DNA2.0 ,
and Vector BioLabs ,
Cell Lines from GenScript ,
LifeMap BioReagents ,
In Situ Hybridization Assays from Advanced Cell Diagnostics ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene .)
About This Section Function Summary: UniProtKB/Swiss-Prot: SMAD2_HUMAN, Q15796 Function : Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulatoractivated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator
Clone Products: Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for SMAD2 (see all 5 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for SMAD2 (see all 3 )OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector (see all 3 ): SMAD2 (NM_001135937 ) Sino Biological Human cDNA Clone for SMAD2 DNA2.0 Custom Codon Optimized Gene
Synthesis Service for SMAD2 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat SMAD2
In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for SMAD2
Gene Ontology (GO): 5/17 molecular function terms (GO ID links to tree view) (see all 17 ): About this table
SMAD2 for ontologies About GeneDecksing 3 GenomeRNAi human phenotypes for SMAD2 :Animal Models: Mouse knock-outs for SMAD2: Smad2 tm2.1Rob Smad2 tm1Cxd Smad2 tm1.2Epb Smad2 tm1Enl Smad2 tm3Rob Smad2 tm1.2Mwst Smad2 tm1Kato Smad2 tm1.3Mwst Smad2 tm1Rob Smad2 tm1Rak Smad2 tm1.3Epb 15/22 MGI mutant phenotypes (inferred from 21 alleles ) (MGI details for Smad2) (see all 22 ):
SMAD2 for phenotypes About GeneDecksing
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Pathways & Interactionsfor SMAD2 gene
(Pathways according to
EMD Millipore ,
R&D Systems ,
Cell Signaling Technology ,
KEGG ,
PharmGKB ,
BioSystems ,
Reactome ,
Tocris Bioscience ,
GeneGo (Thomson Reuters) ,
QIAGEN ,
and/or UniProtKB ,
Sets of similar genes according to GeneDecks ,
Interaction Networks according to
SABiosciences ,
and/or STRING ,
Interactions according to 1 UniProtKB ,
2 MINT ,
3 I2D , and/or
4 STRING ,
with links to IntAct and
Ensembl ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene) .
About This Section Unified GeneCards pathways  - 5/37 super-pathways (see all 37 ) About this table See pathways by source Super-pathway contained gene-specific pathways 1 Transcriptional activity of SMAD2/SMAD3:SMAD4 heterotrimer 2 Development_TGF-beta receptor signaling 3 Generic Transcription Pathway 4 TGF-beta receptor signaling activates SMADs 5 Signaling by NODAL
Pathway sources See GeneCards unified pathways Show all pathways 4 EMD Millipore Pathways for SMAD2 2 R&D Systems Pathways for SMAD2 1
Cell Signaling Technology (CST) Pathway for SMAD2 5 GeneGo (Thomson Reuters) Pathways for SMAD2 5/13 BioSystems Pathways for SMAD2 (see all 13 ) 5/15
Reactome Pathways for SMAD2 (see all 15 )5/9
Kegg Pathways (Kegg details for SMAD2) (see all 9 ):
SMAD2 for pathways About GeneDecksing Interactions: SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for SMAD2 STRING Interaction
Network Preview (showing 5 interactants - click image to see 25)5/450 Interacting proteins for SMAD2 (Q15796 1 , 2 , 3 ENSP00000262160 4 ) via UniProtKB, MINT, STRING , and/or I2D (see all 450 )Interactant Interaction Details GeneCard External ID(s) CSH2 P01243 2 , 3 , ENSP00000376623 4 MINT-60918 I2D:
score=2 STRING: ENSP00000376623 OLIG1 Q8TAK6 2 , 3 , ENSP00000331066 4 MINT-7295493 MINT-7295480 I2D:
score=1 STRING: ENSP00000331066 SMAD3 P84022 1 , 3 , ENSP00000332973 4 EBI-1040141,EBI-1965323 I2D:
score=7 STRING: ENSP00000332973 CREBBP Q92793 2 , 3 , ENSP00000262367 4 MINT-61587 I2D:
score=5 STRING: ENSP00000262367 UBA52 P62987 2 , 3 , ENSP00000388107 4 MINT-61626 I2D:
score=5 STRING: ENSP00000388107
About this table Gene Ontology (GO): 5/46 biological process terms (GO ID links to tree view) (see all 46 ): About this table
GO ID Qualified GO term Evidence PubMed IDs GO:0000122 negative regulation of transcription from RNA polymerase II promoter
TAS -- GO:0001657 ureteric bud development
IEA -- GO:0001701 in utero embryonic development
IEA -- GO:0001707 mesoderm formation
ISS -- GO:0006351 transcription, DNA-dependent
TAS --
SMAD2 for ontologies About GeneDecksing
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Drugs & Compoundsfor SMAD2 gene (Chemical Compounds according to UniProtKB , Enzo Life Sciences ,
EMD Millipore , Tocris Bioscience
HMDB ,
BitterDB , and/or
Novoseek , and Drugs according to
DrugBank ,
Enzo Life Sciences , and/or
PharmGKB , with drugs/clinical trials/news
search links to CenterWatch )
About This Section
SMAD2 for compounds About GeneDecksing Browse Tocris compounds for SMAD2 1 DrugBank Compound for SMAD2 About this table 10/33 Novoseek chemical compound relationships for SMAD2 gene (see all 33 ) About this table
Compound
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
tgf beta1
77.4
37
16949833 (4), 11424093 (2), 16253118 (2), 17469181 (2) (see all 24 )
asiaticoside
59.2
6
15323444 (2), 18201262 (2), 16557473 (2)
threonine
58.9
4
15210694 (1), 17270292 (1), 11106403 (1), 15702493 (1)
sb 203580
56.3
7
17124250 (2), 18471442 (1), 18583311 (1), 19397700 (1) (see all 6 )
pd 98,059
51.9
4
17124250 (2), 10652224 (1), 15372629 (1)
serine
51.8
15
15210694 (3), 15522964 (1), 17270292 (1), 11278410 (1) (see all 11 )
sphingosylphosphorylcholine
32.9
12
17481939 (3), 17105765 (3)
tranilast
30.3
4
16528248 (3), 16284627 (1)
procollagen
23
1
17051103 (1)
leptomycin b
20.7
2
11074002 (1), 12547835 (1)
Search CenterWatch for drugs/clinical trials and news about SMAD2
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Transcriptsfor SMAD2 gene (Secondary structures according to
fRNAdb ,
GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 235 Homo sapiens; Mar 10 2013) or GenBank , RefSeq according to Entrez Gene ,
DOTS (version 10), and/or
AceView ,
transcript ids from Ensembl
with links to UCSC ,
exon structure from GeneLoc ,
alternative splicing isoforms according to ASD and/or
ECgene ,
RNAi Products from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
shRNA from
OriGene ,
microRNA from QIAGEN ,
Tagged/untagged cDNA clones from
OriGene ,
SwitchGear Genomics ,
GenScript ,
DNA2.0 ,
Vector BioLabs ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN
)About This Section REFSEQ mRNAs for SMAD2 gene (3 alternative transcripts): NM_001003652.3 NM_001135937.2 NM_005901.5 Unigene Cluster for SMAD2:
SMAD family member 2 Hs.12253 [show with all ESTs ] Unigene Representative Sequence: NM_001003652 12 Ensembl transcripts including schematic representations, and UCSC links where relevant : ENST00000262160 (uc002lcy.3 ) ENST00000402690 (uc002lcz.3 ) ENST00000586040 ENST00000591214 ENST00000587353 ENST00000587269 ENST00000586514 ENST00000587421 ENST00000586487 ENST00000589877 ENST00000585978 ENST00000356825 (uc010xdc.2 uc010xdd.1 )Clone Products: OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for SMAD2 (see all 5 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for SMAD2 (see all 3 )OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector (see all 3 ): SMAD2 (NM_001135937 ) DNA2.0 Custom Codon Optimized Gene
Synthesis Service for SMAD2 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat SMAD2
Additional cDNA sequence: AF027964.1 AK126373.1 AK312963.1 AY134745.1 BC014840.1 BC025699.1 BT007422.1 U59911.1 U65019.1 U68018.1
16 DOTS entries : DT.454498 DT.97809192
DT.100816065 DT.97822192 DT.95369913 DT.121097527 DT.100022688 DT.65284280 DT.100816060 DT.100800384 DT.101973205 DT.121097501 DT.121097530 DT.91996304 DT.95171474 DT.100816063 24/247 AceView cDNA sequences (see all 247 ):
BX455722 CR592338 AI399862 CB216465 NM_001003652 BU145704 CD517923 AI493274 AI073680 AW243896 AA406510 CB148147 BM721481 AW772431 BQ639008 AL555419 AA283890 BM793361 BX104905 BQ900993 AA406238 BM454449 BM479698 BM823882 GeneLoc Exon Structure 5/13 Alternative Splicing Database (ASD) splice patterns (SP) for SMAD2 (see all 13 ) About this scheme ExUns: 1a · 1b · 1c · 1d ^ 2a · 2b · 2c · 2d ^ 3 ^ 4 ^ 5a · 5b ^ 6a · 6b ^ 7 ^ 8 ^ 9 ^ 10a · 10b · 10c ^ 11a · 11b · 11c ^ 12 ^ 13 ^ 14 ^ SP1 :         -   -   -   -   -   -   -   -       -   -               -         SP2 :               -   -   -   -   -       -   -               -         SP3 :         -   -   -   -   -   -   -   -   -   -   -   -               -         SP4 :                             -   -                       SP5 :                             -   -                      
ExUns: 15 ^ 16 ^ 17a · 17b SP1 :         SP2 :         SP3 :         SP4 :         SP5 :        
ECgene alternative splicing isoforms for SMAD2
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Expression for SMAD2 gene
(RNA expression data according to
H-InvDB ,
NONCODE ,
miRBase , and
RNAdb ,
Expression images according to data from
BioGPS ,
Illumina Human BodyMap , and
CGAP
SAGE ,
Sets of similar genes according to GeneDecks ,
in vivo and in vitro expression data from LifeMap Discovery™ ,
plus additional links to
Genevestigator , and/or
SOURCE , and/or
BioGPS , and/or
UniProtKB ,
PCR Arrays from
SABiosciences ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN ,
In Situ Hybridization Assays from Advanced Cell Diagnostics )
About This Section SMAD2 expression in normal human tissues (normalized intensities) See probesets specificity/sensitivity at GeneAnnot About this image BioGPS CGAP TAG: ATCCAGTATC
About this image SMAD2 expression in embryonic tissues and stem cells Expression by the Database of Embryonic development, Stem cell research, and
Regenerative medicine About this table See SMAD2 Protein Expression from SPIRE MOPED and PaxDB Genevestigator expression for SMAD2 SOURCE GeneReport for Unigene cluster: Hs.12253 UniProtKB/Swiss-Prot: SMAD2_HUMAN, Q15796 Tissue specificity : Expressed at high levels in skeletal muscle, heart and placenta SABiosciences Expression via Pathway-Focused PCR Arrays including SMAD2 (see all 8 ): Primer Products: OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for SMAD2Browse OriGene validated miRNA SYBR primer pairs SABiosciences RT2 qPCR Primer Assay in human , mouse , rat SMAD2 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat SMAD2 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat SMAD2 In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for SMAD2
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Orthologsfor SMAD2 gene
(Orthologs according to
1,2 HomoloGene (2 older version, for species not in 1 newer version),
3 euGenes ,
4 SGD
,
5 MGI Mar 06 2013,
with possible further links to
Flybase
and/or
WormBase ,
and/or
6 Ensembl pan taxonomic compara ,
Gene Trees according to Ensembl and
TreeFam )
About This Section
This gene was present in the common ancestor of animals.
Orthologs for SMAD2 gene from 6/23 species (see all 23 ) About this table
Organism
Taxonomic classification
Gene
Description
Human Similarity
Orthology Type
Details
chicken (Gallus gallus)
Aves
SMAD21
SMAD family member 2
85.3(n) 99.36(a)
 
395247 NM_204561.1 NP_989892.1
lizard (Anolis carolinensis)
Reptilia
SMAD26
--
99(a)
1 ↔ 1
2(1166351-1200543)
African clawed frog (Xenopus laevis)
Amphibia
Xl.852
Xenopus laevis Mad2 mRNA, complete cds
84.96(n)
 
L77885.1
zebrafish (Danio rerio)
Actinopterygii
madh22
MAD homolog 2 (Drosophila)
79.93(n)
 
30639 AF229022.1
fruit fly (Drosophila melanogaster)
Insecta
Smox6
Smad on X
61(a)
1 → many
X(8032424-8036301)
worm (Caenorhabditis elegans)
Secernentea
daf-146 daf-86
abnormal DAuer Formation family member (daf-8)
22(a) 20(a)
many ↔ manymany ↔ many
IV(10250624-10255822) I(8584536-8587501)
ENSEMBL Gene Tree for SMAD2 (if available)TreeFam Gene Tree for SMAD2 (if available)
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Paralogsfor SMAD2 gene (Paralogs according to
1 HomoloGene , 2 Ensembl , and 3 SIMAP , Pseudogenes according to 4 Pseudogene.org Build 68)About This Section Paralogs for SMAD2 gene SMAD3 2 SMAD1 2 SMAD5 2 SMAD6 2 SMAD9 2 SMAD4 2 SMAD7 2 7 SIMAP similar genes for SMAD2 using alignment to 7 protein entries: SMAD2_HUMAN (see all proteins ):SMAD3 DKFZp781O1323 MADH5 SMAD9 SMAD5 SMAD1 SMAD4
SMAD2 for paralogs About GeneDecksing
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Genomic Variantsfor SMAD2 gene (SNPs/Variants according to the
1 NCBI SNP Database ,
2 Ensembl ,
3 PupaSUITE ,
UniProtKB , and
DNA2.0 ,
Linkage Disequilibrium by HapMap ,
Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants , Mutations from the Human Gene
Mutation Database (HGMD) and the Locus Specific Mutation
Databases (LSDB) , Blood group antigen gene mutations by BGMUT ,
Resequencing Primers from QIAGEN ,
Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences )
About This Section
Genomic Data Transcription Related Data Allele Frequencies SNP ID Valid Clinical significance Chr 18 pos Sequence # AA Chg Type More # Allele freq Pop Total sample More
HapMap Linkage Disequilibrium report for SMAD2 (45357922 - 45457515 bp)
Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions) Database of Genomic Variants (DGV): 2 variations for SMAD2 1 CNV : 102655 1 Indel : 11955 Human Gene Mutation Database (HGMD) : SMAD2 SABiosciences Cancer Mutation PCR Assays
QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing SMAD2
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Disorders
/ Diseasesfor SMAD2 gene
(in which this Gene is Involved, According to MalaCards ,
OMIM, UniProtKB ,
the University of Copenhagen DISEASES
database , Novoseek ,
Genatlas , GeneTests ,
GAD ,
HuGE Navigator ,
and/or TGDB .)
About This Section
SMAD2 for disorders About GeneDecksing
OMIM gene information: 601366
OMIM disorders : --20/86 diseases for SMAD2 (see all 86 ): About MalaCards buschke-ollendorff syndrome sertoli cell-only syndrome peutz-jeghers syndrome familial adenomatous polyposis focal segmental glomerulosclerosis peters anomaly vernal keratoconjunctivitis clear cell adenocarcinoma cervical intraepithelial neoplasia nephrogenic systemic fibrosis ovarian clear cell adenocarcinoma congenital heart defect squamous cell carcinoma amyotrophic lateral sclerosis ureteral obstruction melorheostosis osteopoikilosis idiopathic pulmonary fibrosis glomerulosclerosis oral squamous cell carcinoma 4 diseases from the University of Copenhagen DISEASES database for SMAD2 :Ureteral disease Pulmonary fibrosis Kidney disease Carcinoma 10/50 Novoseek disease relationships for SMAD2 gene (see all 50 ) About this table
Disease
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
pancreatic cancer
52.3
7
10505717 (5), 15249209 (1), 10781087 (1)
keloid
49.7
11
17051103 (4), 17144456 (2), 15453837 (1), 15978417 (1) (see all 5 )
tumors
39.9
74
11391794 (4), 12894231 (3), 10781087 (3), 11438451 (3) (see all 45 )
cancer
38.1
29
10505717 (2), 12237237 (2), 9006934 (2), 9264367 (1) (see all 23 )
scars hypertrophic
37.3
7
11955370 (5), 18616749 (1)
colorectal cancer
34.8
22
15711891 (2), 9635866 (2), 12967141 (2), 9264367 (1) (see all 13 )
pancreatic carcinoma
29.1
9
9892110 (2), 12140283 (1)
adenocarcinoma clear cell
26.4
2
16820918 (1)
gastric carcinoma
23.4
4
10073143 (2), 19351925 (1), 15067346 (1)
sclerosis systemic
21.6
1
20430497 (1)
Genetic Association Database (GAD): SMAD2 Human Genome Epidemiology (HuGE) Navigator: SMAD2 (20 documents) Export disorders for SMAD2 gene to outside databases
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Publicationsfor SMAD2 gene (in
PubMed .
Associations of this gene to articles via
1 Entrez Gene ,
2 UniProtKB/Swiss-Prot ,
3 HGNC ,
4 GAD ,
5 PharmGKB ,
6 HMDB ,
7 DrugBank ,
8 UniProtKB/TrEMBL ,
9 Novoseek , and/or
10 fRNAdb )
About This Section PubMed articles for SMAD2 gene, integrated from 9 sources (see all 764 ): (articles sorted by number of sources associating them with SMAD2) Utopia : connect your pdf to the dynamic world of online information
Mad-related genes in the human. (PubMed id 8673135) 1 , 2 , 3 Riggins G.J....Vogelstein B. (1996) MADR2 maps to 18q21 and encodes a TGFbeta-regulated MAD-related protein that is functionally mutated in colorectal carcinoma. (PubMed id 8752209) 1 , 2 , 3 Eppert K.... Attisano L. (1996) Modulation of Smad2-mediated signaling by extracellular signal- regulated kinase. (PubMed id 12193595) 1 , 2 , 9 Funaba M.... Mathews L.S. (2002) Potentiation of Smad-mediated transcriptional activation by the RNA- binding protein RBPMS. (PubMed id 17099224) 1 , 2 , 9 Sun Y.... Ye Q. (2006) Alternatively spliced variant of Smad2 lacking exon 3. Comparison with wild-type Smad2 and Smad3. (PubMed id 9873005) 1 , 2 , 9 Yagi K.... Miyazono K. (1999) SARA, a FYVE domain protein that recruits Smad2 to the TGFbeta receptor. (PubMed id 9865696) 1 , 2 , 9 Tsukazaki T.... Wrana J.L. (1998) Characterization of the MADH2/Smad2 gene, a human Mad homolog responsible for the transforming growth factor-beta and activin signal transduction pathway. (PubMed id 9503010) 1 , 2 , 9 Takenoshita S.... Hagiwara K. (1998) Dual role of the Smad4/DPC4 tumor suppressor in TGFbeta-inducible transcriptional complexes. (PubMed id 9389648) 1 , 2 , 9 Liu F.... Massague J. (1997) MADR2 is a substrate of the TGFbeta receptor and its phosphorylation is required for nuclear accumulation and signaling. (PubMed id 8980228) 1 , 2 , 9 Macias-Silva M....Wrana J.L. (1996) Nuclear export of Smad2 and Smad3 by RanBP3 facilitates termination of TGF-beta signaling. (PubMed id 19289081) 1 , 2 , 9 Dai F....Feng X.H. (2009)
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External Searches for SMAD2 gene
(in PubMed ,
OMIM , and NCBI Bookshelf ) About This Section
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Genome Databases showing SMAD2 gene
(According to
Entrez Gene ,
HGNC ,
AceView ,
euGenes ,
Ensembl ,
miRBase ,
ECgene ,
Kegg ,
and/or
H-InvDB )
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Other Databases showing SMAD2 gene
(According to HUGE )
About This Section --
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Specialized Databases showing SMAD2 gene (According to PharmGKB ,
ATLAS , HORDE , IMGT , LEIDEN , UniProtKB/Swiss-Prot , and/or UniProtKB/TrEMBL ,Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot )About This Section
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About This Section Patent Information for SMAD2 gene: Search GeneIP for patents involving SMAD2 GeneCards and IP: Japan Patent Office Licenses GeneCards European Patent Office Licenses GeneCards Improving the IP Search
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Productsfor SMAD2 gene (Antibodies, recombinant proteins, and assays from EMD Millipore , R&D Systems , OriGene , QIAGEN , GenScript , Cell Signaling Technology , SABiosciences , Novus Biologicals , Sino Biological , Enzo Life Sciences , Abcam , ProSpec , Uscn , Thermo Fisher Scientific , Gene Editing from DNA2.0 , Clones from EMD Millipore , OriGene , GenScript , Sino Biological , DNA2.0 , SwitchGear Genomics , Vector BioLabs , Cell lines from GenScript and LifeMap BioReagents , PCR Arrays from SABiosciences , Drugs and/or compounds from EMD Millipore , Tocris Bioscience , and/or
Enzo Life Sciences ), In Situ Hybridization Assays from Advanced Cell Diagnostics About This Section
OriGene Antibodies for SMAD2 OriGene shRNA RFP for SMAD2 OriGene 29mer shRNA kits in GFP-retroviral vector in human , mouse , rat for SMAD2 OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for SMAD2 OriGene Protein Over-expression Lysate for SMAD2 Browse OriGene Fluorogenic Cell Assay Kits OriGene siRNA for SMAD2 OriGene 3'-UTR Clone for SMAD2 OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for SMAD2 OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for SMAD2 Browse OriGene GFP tagged cDNA clones in CMV expression vector Browse OriGene MicroRNA Expression Plasmids Browse OriGene basic RS shRNAs Browse OriGene validated miRNA SYBR primer pairs OriGene Purified Protein for SMAD2 OriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling OriGene Custom Antibody Services for SMAD2 OriGene Custom Protein Services for SMAD2 OriGene Custom Immunoassay Development
QIAGEN Custom miScript Target Protector blocks miRNA-binding site of in human, mouse, rat SMAD2 QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing SMAD2 QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human , mouse , rat SMAD2 QIAGEN FlexiTube/FlexiPlate siRNA for gene silencing in human , mouse , rat SMAD2 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat SMAD2 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat SMAD2
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Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for SMAD2
ThermoFisher Antibody for SMAD2
Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat SMAD2
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