Search results:


General Information



Gene_Symbol Gene_ID Gene_Name Chromosome Alias
SMAD4 4089 SMAD family member 4  18DPC4 







  • Evidence
  • Gene
  • mRNA
  • CDS
  • Protein
  • PTM
  • Enzyme
  • PPi
  • Pathway
  • Structural
  • Domain
  • Ontology
  • SNP
  • Drug
  • External Links



Evidence Information


Pubmed ID Year Sample Information Techniques Mechanism Fold Change Remark
17390050   2007Cell line : -

Source : -

Sample Type : CRC tumor and normal tissue

No. of Sample : 71

Stage : TNM Stage I-IV

ImmunohistochemistryDown-regulation-Absence of Smad4 expression correlated significantly with liver metastases regardless of the time of their occurrence and represents a promising new biomarker to predict liver metastasis in colorectal cancer patients.

Loss of Smad4 expression was noted in 37% (26/71) of the primary tumors and the corresponding metastases.


Gene Details



Chromosome 18 - NC_000018.10 (51030213..51085042)

View Larger Image
   
Gene Type protein coding
Gene Family SMADs
Description This gene encodes a member of the Smad family of signal transduction proteins. Smad proteins are phosphorylated and activated by transmembrane serine-threonine receptor kinases in response to TGF-beta signaling. The product of this gene forms homomeric complexes and heteromeric complexes with other activated Smad proteins, which then accumulate in the nucleus and regulate the transcription of target genes. This protein binds to DNA and recognizes an 8-bp palindromic sequence (GTCTAGAC) called the Smad-binding element (SBE). The Smad proteins are subject to complex regulation by post-translational modifications. Mutations or deletions in this gene have been shown to result in pancreatic cancer, juvenile polyposis syndrome, and hereditary hemorrhagic telangiectasia syndrome.  
Chromosome 18
Location 18q21.1
Start 51030213  
End 51085042  
Strand +  
Gene Sequence

   Download   Select all

Length 54830  
OMIM ID 600993   
HGNC ID HGNC:6770   
Unigene ID Hs.75862   
Ensembl ID ENSG00000141646   
PharmGKB ID -   

mRNA Information


mRNA ID NM_005359.5
Exon join(1..411,16708..17083,18474..18648,19083..19112, 24569..24781,27913..28032,28128..28244,29654..29704, 35211..35394,36807..36975,46426..46564,48044..54830)  
mRNA Sequence

   Download   Select all

Length 8789  



CDS Information


   
Location join(16835..17083,18474..18648,19083..19112,24569..24781, 27913..28032,28128..28244,29654..29704,35211..35394, 36807..36975,46426..46564,48044..48255)
CDS Sequence

   Download   Select all

CCDS ID CCDS11950.1



Protein Information


      
Protein IDNP_005350.1
Protein NameSMAD family member 4
Molecular Wt. (Da)60308
Protein Sequence

   Download   Select all

Length 552  
Uniprot IDP04439
Ensembl Protein ID ENSP00000366005  



Post-translational Modification Information (Source : HPRD)


Residue Type site
TPhosphorylation277
KSumoylation113
KSumoylation159
KSumoylation113
KSumoylation159
KAcetylation507
KAcetylation37
KAcetylation428
KAcetylation106
KAcetylation45

Enzyme Information


No matching records could be found.

PPi Information


(Click to view network : Source STRING)      View   

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
Interactant Gene ID (Source: HPRD) Gene Symbol HPRD ID Ref Seq ID Technique References
367AR2437NP_000035.2in vitro;in vivo12226080   
966CD59117NP_000602.1yeast 2-hybrid15231748   
1051CEBPB1801NP_005185.2in vitro;in vivo12524424   
1386ATF2443NP_001871.2in vitro;in vivo;yeast 2-hybrid10085140   
1499CTNNB1286NP_001895.1in vivo12000714   
1915EEF1A1559NP_001393.1yeast 2-hybrid15231748   
2033EP3004078NP_001420.2in vitro9843571   
2100ESR23390NP_001428.1in vitro11555647   
2308FOXO1645NP_002006.2in vitro;in vivo15084259   
2737GLI31313P10071in vitro9843199   
3069HDLBP813NP_005327.1yeast 2-hybrid15231748   
3172HNF4A2612CAA89989.1in vitro;in vivo10995777   
3205HOXA9844NP_689952.1in vivo11042172   
3224HOXC8856NP_073149.1in vivo10224145   
3300DNAJB27249NP_006727.2yeast 2-hybrid15231748   
3725JUN1302NP_002219.1in vitro10220381   
3726JUNB1303NP_002220.1in vitro1   022   038   115   231   740   
3727JUND1304NP_005345.3in vitro10220381   
4093SMAD94484BAA21128.1yeast 2-hybrid1   618   951   415   231   740   
4149MAX1113NP_002373.3in vitro12551947   
4205MEF2A2807NP_005578.2in vitro;in vivo11160896   
4303FOXO42070NP_005929.2in vitro;in vivo15084259   
4435CITED12146NP_001138357.1in vitro;yeast 2-hybrid9707553   
5603MAPK139113NP_002745.1yeast 2-hybrid15231748   
5670PSG28891NP_112536.2yeast 2-hybrid15231748   
5678PSG98897NP_002775.3yeast 2-hybrid15231748   
5717PSMD115119NP_002806.2yeast 2-hybrid15231748   
5898RALA1549NP_005393.2yeast 2-hybrid15231748   
5933RBL1312NP_002886.2in vitro;in vivo12150994   
6158RPL284702NP_001129607.1yeast 2-hybrid15231748   
6497SKI1271NP_003027.1in vitro;in vivo;yeast 2-hybrid128   577   461   241   924   000   000   000   
6498SKIL1319NP_005405.2in vivo;yeast 2-hybrid1   053   106   215   231   740   
6625SNRNP701617NP_003080.2yeast 2-hybrid15231748   
6711SPTBN11683NP_003119.2in vitro;in vivo12543979   
6988TCTA15977NP_071503.1yeast 2-hybrid15231748   
7030TFE32439NP_006512.2in vitro10557285   
7046TGFBR11822NP_004603.1in vitro8774881   
7048TGFBR21823NP_001020018.1in vitro8774881   
7311UBA528931NP_003324.1in vivo15761153   
7314UBB6771NP_061828.1in vivo15761153   
7554ZNF81919NP_066575.2in vitro;in vivo;yeast 2-hybrid12370310   
8878SQSTM13319NP_003891.1in vivo15761153   
9063PIAS26944NP_004662.2in vitro;in vivo14514699   
9375TM9SF29198NP_004791.1yeast 2-hybrid15231748   
10131TRAP15868NP_057376.2in vitro;in vivo11278302   
10256CNKSR111937AAH11604.1yeast 2-hybrid15231748   
10273STUB16232NP_005852.2in vitro;in vivo1   570   850   114   701   750   
10363HMG20A16116NP_060670.1yeast 2-hybrid15231748   
10457GPNMB5081NP_001005340.1yeast 2-hybrid15231748   
10664CTCF5005NP_006556.1in vitro12099698   
51176LEF11075NP_057353.1in vitro;in vivo10890911   
51497TH1L16096NP_945327.1yeast 2-hybrid15231748   
56288PARD35994NP_062565.2in vitro;yeast 2-hybrid12650946   
57510XPO56385NP_065801.1yeast 2-hybrid15231748   
58486ZBED517429NP_067034.2yeast 2-hybrid15231748   
64777RMND5B7985NP_073599.2yeast 2-hybrid15231748   
79650C16orf577815NP_078874.2yeast 2-hybrid15231748   
81629TSSK39635NP_443073.1in vivo15761153   
115426UHRF218257NP_690856.1yeast 2-hybrid15231748   
140901STK3511612NP_543026.2in vivo15761153   
196513DCP1B13124AAN62764.1yeast 2-hybrid15231748   


Pathway Information


                                                                                    
Pathway Name Pathway ID
Adherens junction hsa04520
AGE-RAGE signaling pathway in diabetic complications hsa04933
Cell cycle hsa04110
Chronic myeloid leukemia hsa05220
Colorectal cancer hsa05210
FoxO signaling pathway hsa04068
Hepatitis B hsa05161
Hippo signaling pathway hsa04390
HTLV-I infection hsa05166
Pancreatic cancer hsa05212
Pathways in cancer hsa05200
Signaling pathways regulating pluripotency of stem cells hsa04550
TGF-beta signaling pathway hsa04350
Wnt signaling pathway hsa04310


Structure Information


No matching records could be found.

Domain Information




ID Location Description
cd10498320-541  MH2_SMAD_4
cl00056320-541  MH2 superfamily
cd1049214-138  MH1_SMAD_4
cl0005514-138  MH1 superfamily
cd00050323-530  MH2
pfam03166321-532  MH2
smart00524322-530  DWB
cd0004918-138  MH1
cd10495323-540  MH2_R-SMAD
cd10985320-543  MH2_SMAD_2_3
cd10497320-543  MH2_SMAD_1_5_9
pfam0316536-137  MH1
smart0052331-140  DWA
cd1049118-136  MH1_SMAD_2_3
cd1049020-136  MH1_SMAD_1_5_9
cd1048819-138  MH1_R-SMAD
cd10496323-529  MH2_I-SMAD
cd10499318-531  MH2_SMAD_6
cd10500322-527  MH2_SMAD_7
cd1049356-139  MH1_SMAD_6
cd1048957-140  MH1_SMAD_6_7
cd1049457-136  MH1_SMAD_7
pfam05539176-281  Pneumo_att_G


Ontology Information


   
HPRD ID1228
Molecular ClassTranscription factor
Molecular FunctionDNA binding (GO:0003677)
Biological ProcessRegulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism (GO:0019219)  



SNP Information


View SNP Geneview Report   

Drug Information


No matching records could be found.

External Links


                                 
ArrayExpressGO
ICGCGO
Cancer3DGO
COSMICGO
NCGGO
TSGeneGO
Tumor Gene Family of DatabasesGO
CCDBGO
G2SBCGO
Osteosarcoma DatabaseGO
RCDBGO