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Entry version 117 (16 Jan 2019)
Sequence version 1 (05 Jul 2004)
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Protein

Transcription factor Sp9

Gene

sp9

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

Annotation score:4 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

Transcription factor which plays a key role in limb development. Positively regulates FGF8 expression in the apical ectodermal ridge (AER) and contributes to limb outgrowth in embryos.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri308 – 332C2H2-type 1PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri338 – 362C2H2-type 2PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri368 – 390C2H2-type 3PROSITE-ProRule annotationAdd BLAST23

<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

  • DNA binding Source: UniProtKB-KW
  • DNA-binding transcription factor activity, RNA polymerase II-specific Source: GO_Central
  • metal ion binding Source: UniProtKB-KW

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-binding
Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

<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:
Transcription factor Sp9
<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:sp9
<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)
<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 9

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-040426-2313 sp9

<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

Nucleus

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003954521 – 439Transcription factor Sp9Add BLAST439

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q6NW96

PRoteomics IDEntifications database

More...
PRIDEi
Q6NW96

<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

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Expressed in the forebrain, and in the prospective midbrain/hindbrain boundary during early somitogenesis. As development proceeds, also detected in the hindbrain, as well as in the apical fold of the developing pectoral fin, and this expression extends proximally.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSDARG00000099374 Expressed in 14 organ(s), highest expression level in embryo

<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.ENSDARP00000110885

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
Q6NW96

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q6NW96

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<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

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi39 – 131Ser-richAdd BLAST93
Compositional biasi393 – 396Poly-Gly4

<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

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri308 – 332C2H2-type 1PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri338 – 362C2H2-type 2PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri368 – 390C2H2-type 3PROSITE-ProRule annotationAdd BLAST23

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1721 Eukaryota
COG5048 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000162304

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000231067

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG036899

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q6NW96

KEGG Orthology (KO)

More...
KOi
K09199

Identification of Orthologs from Complete Genome Data

More...
OMAi
SGQSAFI

Database of Orthologous Groups

More...
OrthoDBi
664813at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q6NW96

TreeFam database of animal gene trees

More...
TreeFami
TF350150

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036236 Znf_C2H2_sf
IPR013087 Znf_C2H2_type

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00096 zf-C2H2, 3 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00355 ZnF_C2H2, 3 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF57667 SSF57667, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00028 ZINC_FINGER_C2H2_1, 3 hits
PS50157 ZINC_FINGER_C2H2_2, 3 hits

<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>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2)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 describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: Q6NW96-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MATSILGEEP RFGTTPLAML AATCNKIGNT SPLTTLPDSS AFSKGGFHPW
60 70 80 90 100
KRSSSSCNLG SSLPGFTVAT SRSTSGLTTT TGAGNSAFCL ASTSPTSSAF
110 120 130 140 150
SAEYSSLFSN TTSVSSQDSG QSAFISKVHS SADTLYPRVG MAHPYESWYK
160 170 180 190 200
SGFHSTISGD VANGASTWWD VHTNPGSWLE VQNPAGTLQS SLHSGTPQAI
210 220 230 240 250
HSQLSGYNPD FSSLTHSAFS STGISPTASH LLSTSQHLLT QEGFKTVIPT
260 270 280 290 300
YTDASATNAM ISGASSGIGT SSRSSRRYSG RATCDCPNCQ EAERLGPAGA
310 320 330 340 350
SLRRKGLHSC HIPGCGKVYG KTSHLKAHLR WHTGERPFVC NWLFCGKRFT
360 370 380 390 400
RSDELQRHLR THTGEKRFAC PVCNKRFMRS DHLSKHIKTH TAGGGGKKGS
410 420 430
DSDTDTSNLE TPRSESPELI LEGVNPRVTV KDQSPHHES
Length:439
Mass (Da):46,772
Last modified:July 5, 2004 - 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:i32C5DE41A663823F
GO
Isoform 2 (identifier: Q6NW96-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-7: MATSILG → MFYSLVKSTNFSSTQ

Show »
Length:447
Mass (Da):47,820
Checksum:i619B63AE891CCFC2
GO

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0394681 – 7MATSILG → MFYSLVKSTNFSSTQ in isoform 2. 1 Publication7

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
AY591905 mRNA Translation: AAU04514.1
AY731230 mRNA Translation: AAV34441.1
BC067673 mRNA Translation: AAH67673.1

NCBI Reference Sequences

More...
RefSeqi
NP_998125.2, NM_212960.2 [Q6NW96-2]
XP_005167471.1, XM_005167414.3 [Q6NW96-1]

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Dr.159361
Dr.86028

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000164276; ENSDARP00000141658; ENSDARG00000099374 [Q6NW96-1]
ENSDART00000188306; ENSDARP00000145264; ENSDARG00000099374 [Q6NW96-2]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
405896

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:405896

Keywords - Coding sequence diversityi

Alternative splicing

<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
AY591905 mRNA Translation: AAU04514.1
AY731230 mRNA Translation: AAV34441.1
BC067673 mRNA Translation: AAH67673.1
RefSeqiNP_998125.2, NM_212960.2 [Q6NW96-2]
XP_005167471.1, XM_005167414.3 [Q6NW96-1]
UniGeneiDr.159361
Dr.86028

3D structure databases

ProteinModelPortaliQ6NW96
SMRiQ6NW96
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi7955.ENSDARP00000110885

Proteomic databases

PaxDbiQ6NW96
PRIDEiQ6NW96

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSDART00000164276; ENSDARP00000141658; ENSDARG00000099374 [Q6NW96-1]
ENSDART00000188306; ENSDARP00000145264; ENSDARG00000099374 [Q6NW96-2]
GeneIDi405896
KEGGidre:405896

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
100131390
ZFINiZDB-GENE-040426-2313 sp9

Phylogenomic databases

eggNOGiKOG1721 Eukaryota
COG5048 LUCA
GeneTreeiENSGT00940000162304
HOGENOMiHOG000231067
HOVERGENiHBG036899
InParanoidiQ6NW96
KOiK09199
OMAiSGQSAFI
OrthoDBi664813at2759
PhylomeDBiQ6NW96
TreeFamiTF350150

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q6NW96

Gene expression databases

BgeeiENSDARG00000099374 Expressed in 14 organ(s), highest expression level in embryo

Family and domain databases

InterProiView protein in InterPro
IPR036236 Znf_C2H2_sf
IPR013087 Znf_C2H2_type
PfamiView protein in Pfam
PF00096 zf-C2H2, 3 hits
SMARTiView protein in SMART
SM00355 ZnF_C2H2, 3 hits
SUPFAMiSSF57667 SSF57667, 2 hits
PROSITEiView protein in PROSITE
PS00028 ZINC_FINGER_C2H2_1, 3 hits
PS50157 ZINC_FINGER_C2H2_2, 3 hits

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiSP9_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: Q6NW96
Secondary accession number(s): Q64HY6
<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/Swiss-Prot: July 13, 2010
Last sequence update: July 5, 2004
Last modified: January 16, 2019
This is version 117 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<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 proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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