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UniProtKB/Swiss-Prot entry Q13485


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name SMAD4_HUMAN
Primary accession number Q13485
Secondary accession numbers None
Integrated into Swiss-Prot on May 4, 2001
Sequence was last modified on November 1, 1996 (Sequence version 1)
Annotations were last modified on    June 16, 2009 (Entry version 110)
Name and origin of the protein
Protein name Mothers against decapentaplegic homolog 4
Synonyms Mothers against DPP homolog 4
SMAD 4
hSMAD4
Deletion target in pancreatic carcinoma 4
Gene name
Name: SMAD4
Synonyms: DPC4, MADH4
From
Homo sapiens (Human) [TaxID: 9606] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA], AND VARIANT PANCREATIC CARCINOMA HIS-493.
TISSUE=Fetal brain;
DOI=10.1126/science.271.5247.350; PubMed=8553070 [NCBI, ExPASy, EBI, Israel, Japan]
Hahn S.A., Schutte M., Shamsul Hoque A.T.M., Moskaluk C.A., da Costa L.T., Rozenblum E., Weinstein C.L., Fischer A., Yeo C.J., Hruban R.H., Kern S.E.;
"DPC4, a candidate tumor suppressor gene at human chromosome 18q21.1.";
Science 271:350-353(1996).
[2]
NUCLEOTIDE SEQUENCE [GENOMIC DNA].
TISSUE=Placenta;
DOI=10.1038/383168a0; PubMed=8774881 [NCBI, ExPASy, EBI, Israel, Japan]
Zhang Y., Feng X.-H., Wu R.-Y., Derynck R.;
"Receptor-associated Mad homologues synergize as effectors of the TGF-beta response.";
Nature 383:168-172(1996).
[3]
NUCLEOTIDE SEQUENCE [GENOMIC DNA].
DOI=10.1097/00019606-199704000-00003; PubMed=9098646 [NCBI, ExPASy, EBI, Israel, Japan]
Moskaluk C.A., Hruban R.H., Schutte M., Lietman A.S., Smyrk T., Fusaro L., Fusaro R., Lynch J., Yeo C.J., Jackson C.E., Lynch H.T., Kern S.E.;
"Genomic sequencing of DPC4 in the analysis of familial pancreatic carcinoma.";
Diagn. Mol. Pathol. 6:85-90(1997).
[4]
NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
TISSUE=Muscle;
DOI=10.1101/gr.2596504; PubMed=15489334 [NCBI, ExPASy, EBI, Israel, Japan]
The MGC Project Team;
"The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).";
Genome Res. 14:2121-2127(2004).
[5]
FUNCTION.
PubMed=9389648 [NCBI, ExPASy, EBI, Israel, Japan]
Liu F., Pouponnot C., Massague J.;
"Dual role of the Smad4/DPC4 tumor suppressor in TGFbeta-inducible transcriptional complexes.";
Genes Dev. 11:3157-3167(1997).
[6]
INTERACTION WITH ZNF423.
DOI=10.1016/S0092-8674(00)81561-5; PubMed=10660046 [NCBI, ExPASy, EBI, Israel, Japan]
Hata A., Seoane J., Lagna G., Montalvo E., Hemmati-Brivanlou A., Massague J.;
"OAZ uses distinct DNA- and protein-binding zinc fingers in separate BMP-Smad and Olf signaling pathways.";
Cell 100:229-240(2000).
[7]
CHARACTERIZATION OF SAD DOMAIN.
DOI=10.1074/jbc.275.3.2115; PubMed=10636916 [NCBI, ExPASy, EBI, Israel, Japan]
de Caestecker M.P., Yahata T., Wang D., Parks W.T., Huang S., Hill C.S., Shioda T., Roberts A.B., Lechleider R.J.;
"The Smad4 activation domain (SAD) is a proline-rich, p300-dependent transcriptional activation domain.";
J. Biol. Chem. 275:2115-2122(2000).
[8]
IDENTIFICATION IN A TERNARY COMPLEX COMPOSED OF STK11 AND STK11IP, AND INTERACTS WITH STK11 AND STK11IP.
DOI=10.1093/hmg/10.25.2869; PubMed=11741830 [NCBI, ExPASy, EBI, Israel, Japan]
Smith D.P., Rayter S.I., Niederlander C., Spicer J., Jones C.M., Ashworth A.;
"LIP1, a cytoplasmic protein functionally linked to the Peutz-Jeghers syndrome kinase LKB1.";
Hum. Mol. Genet. 10:2869-2877(2001).
[9]
INTERACTION WITH COPS5.
DOI=10.1093/embo-reports/kvf024; PubMed=11818334 [NCBI, ExPASy, EBI, Israel, Japan]
Wan M., Cao X., Wu Y., Bai S., Wu L., Shi X., Wang N., Cao X.;
"Jab1 antagonizes TGF-beta signaling by inducing Smad4 degradation.";
EMBO Rep. 3:171-176(2002).
[10]
INTERACTION WITH DACH1.
DOI=10.1074/jbc.M310021200; PubMed=14525983 [NCBI, ExPASy, EBI, Israel, Japan]
Wu K., Yang Y., Wang C., Davoli M.A., D'Amico M., Li A., Cveklova K., Kozmik Z., Lisanti M.P., Russell R.G., Cvekl A., Pestell R.G.;
"DACH1 inhibits transforming growth factor-beta signaling through binding Smad4.";
J. Biol. Chem. 278:51673-51684(2003).
[11]
INTERACTION WITH ZNF521.
DOI=10.1182/blood-2003-07-2388; PubMed=14630787 [NCBI, ExPASy, EBI, Israel, Japan]
Bond H.M., Mesuraca M., Carbone E., Bonelli P., Agosti V., Amodio N., De Rosa G., Di Nicola M., Gianni A.M., Moore M.A., Hata A., Grieco M., Morrone G., Venuta S.;
"Early hematopoietic zinc finger protein (EHZF), the human homolog to mouse Evi3, is highly expressed in primitive human hematopoietic cells.";
Blood 103:2062-2070(2004).
[12]
INTERACTION WITH TRIM33.
DOI=10.1016/j.cell.2005.01.033; PubMed=15820681 [NCBI, ExPASy, EBI, Israel, Japan]
Dupont S., Zacchigna L., Cordenonsi M., Soligo S., Adorno M., Rugge M., Piccolo S.;
"Germ-layer specification and control of cell growth by Ectodermin, a Smad4 ubiquitin ligase.";
Cell 121:87-99(2005).
[13]
INTERACTION WITH USP9X, UBIQUITINATION, AND MUTAGENESIS OF LYS-519.
DOI=10.1016/j.cell.2008.10.051; PubMed=19135894 [NCBI, ExPASy, EBI, Israel, Japan]
Dupont S., Mamidi A., Cordenonsi M., Montagner M., Zacchigna L., Adorno M., Martello G., Stinchfield M.J., Soligo S., Morsut L., Inui M., Moro S., Modena N., Argenton F., Newfeld S.J., Piccolo S.;
"FAM/USP9x, a deubiquitinating enzyme essential for TGFbeta signaling, controls Smad4 monoubiquitination.";
Cell 136:123-135(2009).
[14]
X-RAY CRYSTALLOGRAPHY (2.1 ANGSTROMS) OF 319-543.
DOI=10.1038/40431; PubMed=9214508 [NCBI, ExPASy, EBI, Israel, Japan]
Shi Y., Hata A., Lo R.S., Massague J., Pavletich N.P.;
"A structural basis for mutational inactivation of the tumour suppressor Smad4.";
Nature 388:87-93(1997).
[15]
X-RAY CRYSTALLOGRAPHY (2.6 ANGSTROMS) OF 285-552.
DOI=10.1016/S0969-2126(00)88340-9; PubMed=10647180 [NCBI, ExPASy, EBI, Israel, Japan]
Qin B., Lam S.S., Lin K.;
"Crystal structure of a transcriptionally active Smad4 fragment.";
Structure 7:1493-1503(1999).
[16]
X-RAY CRYSTALLOGRAPHY (3 ANGSTROMS) OF 273-552.
DOI=10.1038/84995; PubMed=11224571 [NCBI, ExPASy, EBI, Israel, Japan]
Chacko B.M., Qin B., Correia J.J., Lam S.S., de Caestecker M.P., Lin K.;
"The L3 loop and C-terminal phosphorylation jointly define Smad protein trimerization.";
Nat. Struct. Biol. 8:248-253(2001).
[17]
REVIEW.
DOI=10.1146/annurev.biochem.67.1.753; PubMed=9759503 [NCBI, ExPASy, EBI, Israel, Japan]
Massague J.;
"TGF-beta signal transduction.";
Annu. Rev. Biochem. 67:753-791(1998).
[18]
REVIEW.
DOI=10.1016/S1359-6101(99)00012-X; PubMed=10647776 [NCBI, ExPASy, EBI, Israel, Japan]
Verschueren K., Huylebroeck D.;
"Remarkable versatility of Smad proteins in the nucleus of transforming growth factor-beta activated cells.";
Cytokine Growth Factor Rev. 10:187-199(1999).
[19]
REVIEW.
DOI=10.1016/S1359-6101(99)00024-6; PubMed=10708948 [NCBI, ExPASy, EBI, Israel, Japan]
Wrana J.L., Attisano L.;
"The Smad pathway.";
Cytokine Growth Factor Rev. 11:5-13(2000).
[20]
REVIEW.
DOI=10.1016/S1359-6101(99)00025-8; PubMed=10708949 [NCBI, ExPASy, EBI, Israel, Japan]
Miyazono K.;
"TGF-beta signaling by Smad proteins.";
Cytokine Growth Factor Rev. 11:15-22(2000).
[21]
VARIANT JPS CYS-361.
DOI=10.1093/hmg/7.12.1907; PubMed=9811934 [NCBI, ExPASy, EBI, Israel, Japan]
Houlston R., Bevan S., Williams A., Young J., Dunlop M., Rozen P., Eng C., Markie D., Woodford-Richens K., Rodriguez-Bigas M.A., Leggett B., Neale K., Phillips R., Sheridan E., Hodgson S., Iwama T., Eccles D., Bodmer W., Tomlinson I.;
"Mutations in DPC4 (SMAD4) cause juvenile polyposis syndrome, but only account for a minority of cases.";
Hum. Mol. Genet. 7:1907-1912(1998).
[22]
VARIANTS JPS GLY-330 AND ARG-352.
PubMed=12417513 [NCBI, ExPASy, EBI, Israel, Japan]
Sayed M.G., Ahmed A.F., Ringold J.R., Anderson M.E., Bair J.L., Mitros F.A., Lynch H.T., Tinley S.T., Petersen G.M., Giardiello F.M., Vogelstein B., Howe J.R.;
"Germline SMAD4 or BMPR1A mutations and phenotype of juvenile polyposis.";
Ann. Surg. Oncol. 9:901-906(2002).
[23]
VARIANTS JP/HHT ARG-352 AND ASP-386.
DOI=10.1016/S0140-6736(04)15732-2; PubMed=15031030 [NCBI, ExPASy, EBI, Israel, Japan]
Gallione C.J., Repetto G.M., Legius E., Rustgi A.K., Schelley S.L., Tejpar S., Mitchell G., Drouin E., Westermann C.J.J., Marchuk D.A.;
"A combined syndrome of juvenile polyposis and hereditary haemorrhagic telangiectasia associated with mutations in MADH4 (SMAD4).";
Lancet 363:852-859(2004).
[24]
VARIANTS [LARGE SCALE ANALYSIS] SER-130; ASN-351 AND HIS-361.
DOI=10.1126/science.1133427; PubMed=16959974 [NCBI, ExPASy, EBI, Israel, Japan]
Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V., Gazdar A.F., Hartigan J., Wu L., Liu C., Parmigiani G., Park B.H., Bachman K.E., Papadopoulos N., Vogelstein B., Kinzler K.W., Velculescu V.E.;
"The consensus coding sequences of human breast and colorectal cancers.";
Science 314:268-274(2006).
Comments
  • FUNCTION: Common mediator of signal transduction by TGF-beta (transforming growth factor) superfamily; SMAD4 is the common SMAD (co-SMAD). Promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. May act as a tumor suppressor.
  • SUBUNIT: May form trimers with receptor-regulated SMAD (R-SMAD). Found in a ternary complex composed of SMAD4, STK11 and STK11IP. Interacts with ATF2, COPS5, DACH1, MSG1, SKI, STK11, STK11IP and TRIM33. Associates with ZNF423 or ZNF521 in response to BMP2 leading to activate transcription of BMP target genes. Interacts with USP9X.
  • INTERACTION:
    P17676:CEBPB; NbExp=1; IntAct=EBI-347263, EBI-969696;
    Q9UI36:DACH1; NbExp=3; IntAct=EBI-347263, EBI-347111;
    P12755:SKI; NbExp=2; IntAct=EBI-347263, EBI-347281;
  • SUBCELLULAR LOCATION: Cytoplasm. Nucleus. Note=Cytoplasmic in the absence of ligand. Migrates to the nucleus when complexed with R-SMAD.
  • PTM: Monoubiquitinated on Lys-519 by E3 ubiquitin-protein ligase TRIM33. Monoubiquitination hampers its ability to form a stable complex with activated SMAD2/3 resulting in inhibition of TGF-beta/BMP signaling cascade.
  • DISEASE: Defects in SMAD4 are a cause of pancreatic carcinoma [MIM:260350].
  • DISEASE: Defects in SMAD4 are a cause of juvenile polyposis syndrome (JPS) [MIM:174900]; also known as juvenile intestinal polyposis (JIP). JPS is an autosomal dominant gastrointestinal hamartomatous polyposis syndrome in which patients are at risk for developing gastrointestinal cancers. The lesions are typified by a smooth histological appearance, predominant stroma, cystic spaces and lack of a smooth muscle core. Multiple juvenile polyps usually occur in a number of Mendelian disorders. Sometimes, these polyps occur without associated features as in JPS; here, polyps tend to occur in the large bowel and are associated with an increased risk of colon and other gastrointestinal cancers.
  • DISEASE: Defects in SMAD4 are a cause of juvenile polyposis/hereditary hemorrhagic telangiectasia syndrome (JP/HHT) [MIM:175050]. JP/HHT syndrome phenotype consists of the coexistence of juvenile polyposis (JIP) and hereditary hemorrhagic telangiectasia (HHT) [MIM:187300] in a single individual. JIP and HHT are autosomal dominant disorders with distinct and non-overlapping clinical features. The former, an inherited gastrointestinal malignancy predisposition, is caused by mutations in SMAD4 or BMPR1A, and the latter is a vascular malformation disorder caused by mutations in ENG or ACVRL1. All four genes encode proteins involved in the transforming-growth-factor-signaling pathway. Although there are reports of patients and families with phenotypes of both disorders combined, the genetic aetiology of this association is unknown.
  • DISEASE: Defects in SMAD4 may be a cause of colorectal cancer (CRC) [MIM:114500].
  • SIMILARITY: Belongs to the dwarfin/SMAD family.
  • SIMILARITY: Contains 1 MH1 (MAD homology 1) domain.
  • SIMILARITY: Contains 1 MH2 (MAD homology 2) domain.
  • WEB RESOURCE: Name=Atlas of Genetics and Cytogenetics in Oncology and Haematology; URL="http://atlasgeneticsoncology.org/Genes/SMAD4ID371.html";.
  • WEB RESOURCE: Name=GeneReviews; URL="http://www.genetests.org/query?gene=SMAD4";.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AF045447; AAC03051.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045438; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045439; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045440; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045441; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045442; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045443; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045444; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045445; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
AF045446; AAC03051.1; JOINED; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
U44378; AAA91041.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
BC002379; AAH02379.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
IPI IPI00013404; -.
PIR S71811; S71811.
RefSeq NP_005350.1; -.
UniGene Hs.75862
3D structure databases
PDB
1DD1; X-ray; 2.62 A; A/B/C=285-552.[ExPASy / RCSB / EBI]
1G88; X-ray; 3.00 A; A/B/C=285-552.[ExPASy / RCSB / EBI]
1MR1; X-ray; 2.85 A; A/B=319-552.[ExPASy / RCSB / EBI]
1U7F; X-ray; 2.60 A; B=314-552.[ExPASy / RCSB / EBI]
1U7V; X-ray; 2.70 A; B=314-549.[ExPASy / RCSB / EBI]
1YGS; X-ray; 2.10 A; A=319-552.[ExPASy / RCSB / EBI]
Detailed list of linked structures.
PDBsum 1DD1; -.
1G88; -.
1MR1; -.
1U7F; -.
1U7V; -.
1YGS; -.
DisProt DP00464; -.
ModBase Q13485.
Protein-protein interaction databases
IntAct Q13485; 8.
PTM databases
PhosphoSite Q13485; -.
Enzyme and pathway databases
Pathway_Interaction_DB bmppathway; BMP receptor signaling.
wnt_canonical_pathway; Canonical Wnt signaling pathway.
hif1_tfpathway; HIF-1-alpha transcription factor network.
smad2_3pathway; Regulation of cytoplasmic and nuclear SMAD2/3 signaling.
smad2_3nuclearpathway; Regulation of nuclear SMAD2/3 signaling.
tgfbrpathway; TGF-beta receptor signaling.
Reactome REACT_12034; Signaling by BMP.
REACT_6844; Signaling by TGF beta.
Organism-specific databases
GeneCards GC18P046810; -.
H-InvDB HIX0014453; -.
HGNC HGNC:6770; SMAD4.
GenAtlas SMAD4.
HPA CAB002312; -.
MIM 114500; phenotype. [NCBI / EBI]
174900; phenotype. [NCBI / EBI]
175050; phenotype. [NCBI / EBI]
260350; phenotype. [NCBI / EBI]
600993; gene. [NCBI / EBI]
Orphanet 2929; Juvenile gastrointestinal polyposis.
1333; Pancreatic carcinoma, familial.
PharmGKB PA30527; -.
Gene expression databases
ArrayExpress Q13485; -.
Bgee Q13485; -.
CleanEx HS_SMAD4; -.
GermOnline ENSG00000141646; Homo sapiens.
Ontologies
GO
GO:0032444; Cellular component: activin responsive factor complex (inferred from direct assay from UniProtKB).
GO:0005829; Cellular component: cytosol (inferred from experiment from Reactome).
GO:0010843; Molecular function: promoter binding (inferred from direct assay from UniProtKB).
GO:0042803; Molecular function: protein homodimerization activity (inferred from physical interaction from UniProtKB).
GO:0070412; Molecular function: R-SMAD binding (inferred from physical interaction from UniProtKB).
GO:0003700; Molecular function: transcription factor activity (inferred from electronic annotation from InterPro).
GO:0030616; Molecular function: transforming growth factor beta receptor, common-partner cytoplasmic mediator activity (inferred from direct assay from UniProtKB).
GO:0030509; Biological process: BMP signaling pathway (inferred from direct assay from UniProtKB).
GO:0030308; Biological process: negative regulation of cell growth (inferred from direct assay from UniProtKB).
GO:0045892; Biological process: negative regulation of transcription, DNA-dependent (inferred from direct assay from UniProtKB).
GO:0060021; Biological process: palate development (inferred from sequence or structural similarity from UniProtKB).
GO:0010718; Biological process: positive regulation of epithelial to mesenchymal transition (inferred from sequence or structural similarity from UniProtKB).
GO:0010862; Biological process: positive regulation of pathway-restricted SMAD protein phosphorylation (inferred from sequence or structural similarity from UniProtKB).
GO:0060391; Biological process: positive regulation of SMAD protein nuclear translocation (inferred from sequence or structural similarity from UniProtKB).
GO:0032909; Biological process: regulation of transforming growth factor-beta2 production (inferred from mutant phenotype from UniProtKB).
GO:0001666; Biological process: response to hypoxia (inferred from mutant phenotype from UniProtKB).
GO:0007183; Biological process: SMAD protein complex assembly (inferred from direct assay from UniProtKB).
GO:0060395; Biological process: SMAD protein signal transduction (inferred from direct assay from UniProtKB).
GO:0006350; Biological process: transcription (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.
Family and domain databases
InterPro IPR013790; Dwarfin.
IPR003619; MAD_homology1_Dwarfin-type.
IPR013019; MAD_homology_MH1.
IPR017855; SMAD_dom-like.
IPR001132; SMAD_dom_Dwarfin-type.
Graphical view of domain structure.
Gene3D G3DSA:3.90.520.10; MAD_MH1; 1.
G3DSA:2.60.200.10; MH2_Dwarfin-type; 1.
PANTHER PTHR13703; Dwarfin; 1.
Pfam PF03165; MH1; 1.
PF03166; MH2; 1.
Pfam graphical view of domain structure.
SMART SM00523; DWA; 1.
SM00524; DWB; 1.
SMART graphical view of domain structure.
PROSITE PS51075; MH1; 1.
PS51076; MH2; 1.
PROSITE graphical view of domain structure (profiles).
Proteomic databases
PeptideAtlas Q13485; -.
PRIDE Q13485; -.
Genome annotation databases
Ensembl ENSG00000141646; Homo sapiens. [Contig view]
GeneID 4089; -.
KEGG hsa:4089; -.
Phylogenomic databases
HOGENOM Q13485; -.
HOVERGEN Q13485; -.
OMA Q13485; AQPATYH.
Other
NextBio 16030; -.
SOURCE SMAD4; Homo sapiens.
ProtoNet Q13485.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
3D-structure; Cytoplasm; Disease mutation; Isopeptide bond; Nucleus; Phosphoprotein; Polymorphism; Transcription; Transcription regulation; Ubl conjugation.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   552  552     Mothers against decapentaplegic homolog 4. PRO_0000090861
DOMAIN   18   142  125     MH1. 
DOMAIN   323   552  230     MH2. 
REGION   275   320  46     SAD. 
COMPBIAS   451   466  16     Poly-Ala. 
CROSSLNK   519   519        Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin). 
VARIANT   101   101  1     W -> G (in dbSNP:rs2229083 [NCBI]). VAR_052022 
VARIANT   130   130  1     P -> S (in a colorectal cancer sample; somatic mutation). VAR_036475 
VARIANT   330   330  1     E -> G (in JPS). VAR_022833 [3D]
VARIANT   351   351  1     D -> N (in a colorectal cancer sample; somatic mutation). VAR_036476 [3D]
VARIANT   352   352  1     G -> R (in JP/HHT and JPS). VAR_019571 [3D]
VARIANT   361   361  1     R -> C (in JPS). VAR_019572 [3D]
VARIANT   361   361  1     R -> H (in a colorectal cancer sample; somatic mutation). VAR_036477 [3D]
VARIANT   386   386  1     G -> D (in JP/HHT). VAR_019573 [3D]
VARIANT   493   493  1     D -> H (in pancreatic carcinoma). VAR_011380 [3D]
MUTAGEN   519   519        K->R: Abolishes ubiquitination. 
STRAND   288   291  4      
STRAND   321   330  10      
STRAND   333   342  10      
STRAND   346   353  8      
STRAND   359   363  5      
HELIX   374   380  7      
TURN   381   385  5      
STRAND   387   392  6      
TURN   393   395  3      
STRAND   396   401  6      
STRAND   403   405  3      
STRAND   407   410  4      
HELIX   412   416  5      
TURN   417   419  3      
STRAND   427   429  3      
STRAND   434   438  5      
HELIX   440   454  15      
HELIX   493   497  5      
STRAND   500   506  7      
HELIX   518   520  3      
STRAND   521   529  9      
HELIX   530   541  12      
Sequence information
Length: 552 AA [This is the length of the unprocessed precursor] Molecular weight: 60439 Da [This is the MW of the unprocessed precursor] CRC64: 7EE3C4647712DA90 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MDNMSITNTP TSNDACLSIV HSLMCHRQGG ESETFAKRAI ESLVKKLKEK KDELDSLITA 

        70         80         90        100        110        120 
ITTNGAHPSK CVTIQRTLDG RLQVAGRKGF PHVIYARLWR WPDLHKNELK HVKYCQYAFD 

       130        140        150        160        170        180 
LKCDSVCVNP YHYERVVSPG IDLSGLTLQS NAPSSMMVKD EYVHDFEGQP SLSTEGHSIQ 

       190        200        210        220        230        240 
TIQHPPSNRA STETYSTPAL LAPSESNATS TANFPNIPVA STSQPASILG GSHSEGLLQI 

       250        260        270        280        290        300 
ASGPQPGQQQ NGFTGQPATY HHNSTTTWTG SRTAPYTPNL PHHQNGHLQH HPPMPPHPGH 

       310        320        330        340        350        360 
YWPVHNELAF QPPISNHPAP EYWCSIAYFE MDVQVGETFK VPSSCPIVTV DGYVDPSGGD 

       370        380        390        400        410        420 
RFCLGQLSNV HRTEAIERAR LHIGKGVQLE CKGEGDVWVR CLSDHAVFVQ SYYLDREAGR 

       430        440        450        460        470        480 
APGDAVHKIY PSAYIKVFDL RQCHRQMQQQ AATAQAAAAA QAAAVAGNIP GPGSVGGIAP 

       490        500        510        520        530        540 
AISLSAAAGI GVDDLRRLCI LRMSFVKGWG PDYPRQSIKE TPCWIEIHLH RALQLLDEVL 

       550 
HTMPIADPQP LD 

Q13485 in FASTA format

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Tools Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
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