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Entry version 121 (08 May 2019)
Sequence version 1 (01 Mar 2003)
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Protein

Mothers against decapentaplegic homolog

Gene

smad7

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Unreviewed-Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionDNA-bindingUniRule annotation
Biological processTranscription, Transcription regulationUniRule annotationSAAS annotation

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-DRE-201451 Signaling by BMP
R-DRE-2173788 Downregulation of TGF-beta receptor signaling
R-DRE-2173796 SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription
R-DRE-5689880 Ub-specific processing proteases

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Mothers against decapentaplegic homologUniRule annotation
Short name:
MAD homologUniRule annotation
Short name:
Mothers against DPP homologUniRule annotation
Alternative name(s):
SMAD family memberUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:smad7Imported
Synonyms:madh7Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri7955 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000437 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 21

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-030128-3 smad7

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

CytoplasmUniRule annotation, NucleusUniRule annotationSAAS annotation

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSDARG00000016858 Expressed in 45 organ(s), highest expression level in eye

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
7955.ENSDARP00000024277

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini8 – 154MH1InterPro annotationAdd BLAST147
Domaini207 – 372MH2InterPro annotationAdd BLAST166

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the dwarfin/SMAD family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3701 Eukaryota
ENOG410XQKU LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000159872

Identification of Orthologs from Complete Genome Data

More...
OMAi
GQLCSEN

TreeFam database of animal gene trees

More...
TreeFami
TF314923

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.200.10, 1 hit
3.90.520.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR013790 Dwarfin
IPR003619 MAD_homology1_Dwarfin-type
IPR013019 MAD_homology_MH1
IPR017855 SMAD-like_dom_sf
IPR001132 SMAD_dom_Dwarfin-type
IPR008984 SMAD_FHA_dom_sf
IPR036578 SMAD_MH1_sf

The PANTHER Classification System

More...
PANTHERi
PTHR13703 PTHR13703, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03165 MH1, 1 hit
PF03166 MH2, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00523 DWA, 1 hit
SM00524 DWB, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49879 SSF49879, 1 hit
SSF56366 SSF56366, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51075 MH1, 1 hit
PS51076 MH2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q8AWR7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFRTKRSGLV RRLWRSRAPV EGEGDADTGT RGGTAGCCLA SKPNPGTEAE
60 70 80 90 100
LKALTYSILK KIKEKQLEVL LQAVESRGGA RSPCLLLPGK ADARLGQQSY
110 120 130 140 150
PLPLLLYKVF RWPDLRHSSE LKRLSCCESY GKINPELVCC NPHHMSRLCE
160 170 180 190 200
LESPPPPYSR YPTDFLKPPD SPGSVPASTE TGGTAYSAPM GFSDSLALQE
210 220 230 240 250
RGEQPHWCVV AYWEEKTRVG RLYSVQEPSL DIFYDLPQGT GFCLGQLASE
260 270 280 290 300
NKSQLVQMVR AKIGYGIQLS READGVWVYN RSCYPIFIKS ATLDNPDSRT
310 320 330 340 350
LLVHKVFPGF SIKAFDFEKA GSLQRPNDHE FSQQPRTGFT VQISFVKGWG
360 370
QCYTRQFISS CPCWLEVIFN NR
Length:372
Mass (Da):41,632
Last modified:March 1, 2003 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i730BC57510C64E11
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
I3ISV6I3ISV6_DANRE
SMAD family member 7
smad7
179Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CABZ01117639 Genomic DNA No translation available.
CABZ01117640 Genomic DNA No translation available.
CABZ01117641 Genomic DNA No translation available.
CABZ01117642 Genomic DNA No translation available.
CU694477 Genomic DNA No translation available.
BC159237 mRNA Translation: AAI59238.1
AY134491 mRNA Translation: AAN08605.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000009740; ENSDARP00000024277; ENSDARG00000016858

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CABZ01117639 Genomic DNA No translation available.
CABZ01117640 Genomic DNA No translation available.
CABZ01117641 Genomic DNA No translation available.
CABZ01117642 Genomic DNA No translation available.
CU694477 Genomic DNA No translation available.
BC159237 mRNA Translation: AAI59238.1
AY134491 mRNA Translation: AAN08605.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi7955.ENSDARP00000024277

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSDART00000009740; ENSDARP00000024277; ENSDARG00000016858

Organism-specific databases

ZFINiZDB-GENE-030128-3 smad7

Phylogenomic databases

eggNOGiKOG3701 Eukaryota
ENOG410XQKU LUCA
GeneTreeiENSGT00940000159872
OMAiGQLCSEN
TreeFamiTF314923

Enzyme and pathway databases

ReactomeiR-DRE-201451 Signaling by BMP
R-DRE-2173788 Downregulation of TGF-beta receptor signaling
R-DRE-2173796 SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription
R-DRE-5689880 Ub-specific processing proteases

Gene expression databases

BgeeiENSDARG00000016858 Expressed in 45 organ(s), highest expression level in eye

Family and domain databases

Gene3Di2.60.200.10, 1 hit
3.90.520.10, 1 hit
InterProiView protein in InterPro
IPR013790 Dwarfin
IPR003619 MAD_homology1_Dwarfin-type
IPR013019 MAD_homology_MH1
IPR017855 SMAD-like_dom_sf
IPR001132 SMAD_dom_Dwarfin-type
IPR008984 SMAD_FHA_dom_sf
IPR036578 SMAD_MH1_sf
PANTHERiPTHR13703 PTHR13703, 1 hit
PfamiView protein in Pfam
PF03165 MH1, 1 hit
PF03166 MH2, 1 hit
SMARTiView protein in SMART
SM00523 DWA, 1 hit
SM00524 DWB, 1 hit
SUPFAMiSSF49879 SSF49879, 1 hit
SSF56366 SSF56366, 1 hit
PROSITEiView protein in PROSITE
PS51075 MH1, 1 hit
PS51076 MH2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiQ8AWR7_DANRE
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q8AWR7
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: March 1, 2003
Last sequence update: March 1, 2003
Last modified: May 8, 2019
This is version 121 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiUnreviewed (UniProtKB/TrEMBL)

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported
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