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Entry version 136 (07 Oct 2020)
Sequence version 2 (08 Nov 2005)
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Protein

Krueppel-like factor 17

Gene

Klf17

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:5 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 protein 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 repressor that binds to the promoter of target genes and prevents their expression. Acts as a negative regulator of epithelial-mesenchymal transition and metastasis in breast cancer. Specifically binds the 5'-CACCC-3' sequence in the promoter of ID1, a key metastasis regulator in breast cancer, and repress its expression. May be a germ cell-specific transcription factor that plays important roles in spermatid differentiation and oocyte development.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> 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 fingeri256 – 280C2H2-type 1PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri286 – 310C2H2-type 2PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri316 – 338C2H2-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

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 functionActivator, DNA-binding, Repressor
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%5Fand%5Ftaxonomy%5Fsection">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:
Krueppel-like factor 17
Alternative name(s):
Germ cell-specific zinc finger protein
Zinc finger protein 393
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:Klf17
Synonyms:Gzf, Zfp393, Znf393
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 4

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:2181068, Klf17

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000475561 – 341Krueppel-like factor 17Add BLAST341

Proteomic databases

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

More...
PaxDbi
Q8CFA7

PRoteomics IDEntifications database

More...
PRIDEi
Q8CFA7

PTM databases

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q8CFA7

<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 a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Exclusively expressed in testis and ovary. Localized to step 3-8 spermatids in testis and growing oocytes in ovary.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000048626, Expressed in secondary oocyte and 52 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8CFA7, MM

<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
10090.ENSMUSP00000052316

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q8CFA7, protein

<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

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

More...
SMRi
Q8CFA7

Database of comparative protein structure models

More...
ModBasei
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

<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 fingeri256 – 280C2H2-type 1PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri286 – 310C2H2-type 2PROSITE-ProRule annotationAdd BLAST25
Zinc fingeri316 – 338C2H2-type 3PROSITE-ProRule annotationAdd BLAST23

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1721, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000162020

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_827795_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8CFA7

KEGG Orthology (KO)

More...
KOi
K09211

Identification of Orthologs from Complete Genome Data

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OMAi
PGMMIFK

Database of Orthologous Groups

More...
OrthoDBi
1318335at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8CFA7

TreeFam database of animal gene trees

More...
TreeFami
TF350556

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, 2 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%5Flength">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>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q8CFA7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEQDNKEQAM HQPPMDNKML VPVSNVPVSS GNSGFHQPPA TQYLPEMMRS
60 70 80 90 100
YMASAEELRC NEREWESQLI RSLPEHGVRC PSQLAPIPFQ NYCQRSIGRG
110 120 130 140 150
SHVMPVGSSG TLGVTISFSE NLMPQGGLPS SRGVSVMAHS SAPAMPYPMP
160 170 180 190 200
PTVPATTGSL KHGILLVPGM ASAGTHAVAP FMDQMLHSIN PCNPEMLPAR
210 220 230 240 250
FQQLLPLDSQ DSLVTESNTQ EEPFVREPPT PAPEGAESPS TSRGATRRQS
260 270 280 290 300
PVSRPYVCTY NSCGKSYTKR SHLVSHQRKH TGVKPFACDW NGCTWKFFRS
310 320 330 340
DELGRHKRIH TRYRPHKCDE CDREFMRSDH LRQHKRTHLP K
Length:341
Mass (Da):38,076
Last modified:November 8, 2005 - v2
<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:i03F400D4485DDE3A
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti141S → G in AAH64748 (PubMed:15489334).Curated1
Sequence conflicti165L → M in BAB31177 (PubMed:16141072).Curated1

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
AF508984 mRNA Translation: AAN31656.1
AK018361 mRNA Translation: BAB31177.1
AK139827 mRNA Translation: BAE24150.1
AL627128 Genomic DNA No translation available.
AL671520 Genomic DNA No translation available.
CH466552 Genomic DNA Translation: EDL30543.1
BC064748 mRNA Translation: AAH64748.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS18537.1

NCBI Reference Sequences

More...
RefSeqi
NP_083692.2, NM_029416.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000062747; ENSMUSP00000052316; ENSMUSG00000048626

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
75753

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:75753

UCSC genome browser

More...
UCSCi
uc008uix.1, mouse

<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
AF508984 mRNA Translation: AAN31656.1
AK018361 mRNA Translation: BAB31177.1
AK139827 mRNA Translation: BAE24150.1
AL627128 Genomic DNA No translation available.
AL671520 Genomic DNA No translation available.
CH466552 Genomic DNA Translation: EDL30543.1
BC064748 mRNA Translation: AAH64748.1
CCDSiCCDS18537.1
RefSeqiNP_083692.2, NM_029416.2

3D structure databases

SMRiQ8CFA7
ModBaseiSearch...

Protein-protein interaction databases

STRINGi10090.ENSMUSP00000052316

PTM databases

PhosphoSitePlusiQ8CFA7

Proteomic databases

PaxDbiQ8CFA7
PRIDEiQ8CFA7

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
18431, 193 antibodies

Genome annotation databases

EnsembliENSMUST00000062747; ENSMUSP00000052316; ENSMUSG00000048626
GeneIDi75753
KEGGimmu:75753
UCSCiuc008uix.1, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
128209
MGIiMGI:2181068, Klf17

Phylogenomic databases

eggNOGiKOG1721, Eukaryota
GeneTreeiENSGT00940000162020
HOGENOMiCLU_827795_0_0_1
InParanoidiQ8CFA7
KOiK09211
OMAiPGMMIFK
OrthoDBi1318335at2759
PhylomeDBiQ8CFA7
TreeFamiTF350556

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
75753, 0 hits in 18 CRISPR screens

Protein Ontology

More...
PROi
PR:Q8CFA7
RNActiQ8CFA7, protein

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000048626, Expressed in secondary oocyte and 52 other tissues
GenevisibleiQ8CFA7, MM

Family and domain databases

InterProiView protein in InterPro
IPR036236, Znf_C2H2_sf
IPR013087, Znf_C2H2_type
PfamiView protein in Pfam
PF00096, zf-C2H2, 2 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...

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 nameiKLF17_MOUSE
<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: Q8CFA7
Secondary accession number(s): B1ASI5
, Q3UT30, Q6P233, Q9D351
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 8, 2005
Last sequence update: November 8, 2005
Last modified: October 7, 2020
This is version 136 of the entry and version 2 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

Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
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