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Entry version 143 (22 Apr 2020)
Sequence version 1 (01 Mar 2003)
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Protein

Zinc finger protein 2

Gene

Znf2

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

Annotation score:3 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

May be involved in transcriptional regulation.

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 fingeri169 – 191C2H2-type 1PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri197 – 219C2H2-type 2PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri225 – 247C2H2-type 3PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri253 – 275C2H2-type 4PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri281 – 303C2H2-type 5PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri309 – 331C2H2-type 6PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri337 – 359C2H2-type 7PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri365 – 387C2H2-type 8PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri393 – 415C2H2-type 9; degeneratePROSITE-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 functionDNA-binding
Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-212436 Generic Transcription Pathway

<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:
Zinc finger protein 2Curated
Alternative name(s):
Zinc finger protein 661
Short name:
Zfp-661
<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:Znf2Imported
Synonyms:Zfp661
<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 2

Organism-specific databases

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

More...
MGIi
MGI:1919430 Zfp661

<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_00002740501 – 427Zinc finger protein 2Add BLAST427

Proteomic databases

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

More...
PaxDbi
Q8BIQ3

PRoteomics IDEntifications database

More...
PRIDEi
Q8BIQ3

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q8BIQ3

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

More...
PhosphoSitePlusi
Q8BIQ3

<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
ENSMUSG00000034800 Expressed in ureteric bud trunk and 164 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8BIQ3 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

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
215203, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000105995

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q8BIQ3 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
Q8BIQ3

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">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>Domaini14 – 85KRABPROSITE-ProRule annotationAdd BLAST72

<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 fingeri169 – 191C2H2-type 1PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri197 – 219C2H2-type 2PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri225 – 247C2H2-type 3PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri253 – 275C2H2-type 4PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri281 – 303C2H2-type 5PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri309 – 331C2H2-type 6PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri337 – 359C2H2-type 7PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri365 – 387C2H2-type 8PROSITE-ProRule annotationAdd BLAST23
Zinc fingeri393 – 415C2H2-type 9; degeneratePROSITE-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
ENSGT00940000160826

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_002678_0_7_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8BIQ3

KEGG Orthology (KO)

More...
KOi
K09228

Identification of Orthologs from Complete Genome Data

More...
OMAi
IVSLDWE

Database of Orthologous Groups

More...
OrthoDBi
1318335at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8BIQ3

TreeFam database of animal gene trees

More...
TreeFami
TF340946

Family and domain databases

Conserved Domains Database

More...
CDDi
cd07765 KRAB_A-box, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001909 KRAB
IPR036051 KRAB_dom_sf
IPR036236 Znf_C2H2_sf
IPR013087 Znf_C2H2_type

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01352 KRAB, 1 hit
PF00096 zf-C2H2, 9 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00349 KRAB, 1 hit
SM00355 ZnF_C2H2, 9 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF109640 SSF109640, 1 hit
SSF57667 SSF57667, 5 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50805 KRAB, 1 hit
PS00028 ZINC_FINGER_C2H2_1, 8 hits
PS50157 ZINC_FINGER_C2H2_2, 9 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.

Q8BIQ3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAAVSPPTRC QALVTFEDVA VTFTDDEWKR LVPVQRALYK AVMLENYESI
60 70 80 90 100
ISLGLPVPRP DVILQFKRRG EPWIRGFHGS EEKTWPESVS LDLETKPETL
110 120 130 140 150
DASRGTLREI HRKQSSLCPK REIQTLTGGP EPEKESPKAR TCKKPLSLDK
160 170 180 190 200
GLHQMSAPSK KALTKHQDQE CSECGKTFFD HSSLIRHQRT HTGEKPYDCP
210 220 230 240 250
ECGKAFSHRS SLSRHLMFHT GESPYECDAC GKAFFDRSSL TVHQRIHTGE
260 270 280 290 300
KPFKCNDCGK AFFDRSSLTR HQRIHTGESP YECQQCGKAF SQKSILTRHL
310 320 330 340 350
LTHTGRKPYE CRDCGKAFYG VTSLNRHQKV HTEEPRYQCS ECGKAFFDRS
360 370 380 390 400
SLTQHQKIHT GDKPYECGEC GKAFSQRCRL TRHQRVHTGE KPFECSVCGK
410 420
EFSSKSSIIQ HQRRYAKQGI DRGGSMS
Length:427
Mass (Da):48,640
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:iAC70BD8A1D246F58
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 conflicti62V → A in AAH52876 (PubMed:15489334).Curated1
Sequence conflicti95T → A in AAH52876 (PubMed:15489334).Curated1
Sequence conflicti249G → E in AAH52876 (PubMed:15489334).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AK033122 mRNA Translation: BAC28161.1
BC052876 mRNA Translation: AAH52876.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS16705.1

NCBI Reference Sequences

More...
RefSeqi
NP_001104499.1, NM_001111029.1
NP_082417.3, NM_028141.3
XP_006500290.1, XM_006500227.2
XP_011238090.1, XM_011239788.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000077422; ENSMUSP00000076637; ENSMUSG00000034800
ENSMUST00000110366; ENSMUSP00000105995; ENSMUSG00000034800
ENSMUST00000110368; ENSMUSP00000105997; ENSMUSG00000034800
ENSMUST00000164551; ENSMUSP00000132820; ENSMUSG00000034800

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
72180

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:72180

UCSC genome browser

More...
UCSCi
uc008mfq.2 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
AK033122 mRNA Translation: BAC28161.1
BC052876 mRNA Translation: AAH52876.1
CCDSiCCDS16705.1
RefSeqiNP_001104499.1, NM_001111029.1
NP_082417.3, NM_028141.3
XP_006500290.1, XM_006500227.2
XP_011238090.1, XM_011239788.2

3D structure databases

SMRiQ8BIQ3
ModBaseiSearch...

Protein-protein interaction databases

BioGridi215203, 1 interactor
STRINGi10090.ENSMUSP00000105995

PTM databases

iPTMnetiQ8BIQ3
PhosphoSitePlusiQ8BIQ3

Proteomic databases

PaxDbiQ8BIQ3
PRIDEiQ8BIQ3

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
72445 136 antibodies

Genome annotation databases

EnsembliENSMUST00000077422; ENSMUSP00000076637; ENSMUSG00000034800
ENSMUST00000110366; ENSMUSP00000105995; ENSMUSG00000034800
ENSMUST00000110368; ENSMUSP00000105997; ENSMUSG00000034800
ENSMUST00000164551; ENSMUSP00000132820; ENSMUSG00000034800
GeneIDi72180
KEGGimmu:72180
UCSCiuc008mfq.2 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
72180
MGIiMGI:1919430 Zfp661

Phylogenomic databases

eggNOGiKOG1721 Eukaryota
COG5048 LUCA
GeneTreeiENSGT00940000160826
HOGENOMiCLU_002678_0_7_1
InParanoidiQ8BIQ3
KOiK09228
OMAiIVSLDWE
OrthoDBi1318335at2759
PhylomeDBiQ8BIQ3
TreeFamiTF340946

Enzyme and pathway databases

ReactomeiR-MMU-212436 Generic Transcription Pathway

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q8BIQ3
RNActiQ8BIQ3 protein

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000034800 Expressed in ureteric bud trunk and 164 other tissues
GenevisibleiQ8BIQ3 MM

Family and domain databases

CDDicd07765 KRAB_A-box, 1 hit
InterProiView protein in InterPro
IPR001909 KRAB
IPR036051 KRAB_dom_sf
IPR036236 Znf_C2H2_sf
IPR013087 Znf_C2H2_type
PfamiView protein in Pfam
PF01352 KRAB, 1 hit
PF00096 zf-C2H2, 9 hits
SMARTiView protein in SMART
SM00349 KRAB, 1 hit
SM00355 ZnF_C2H2, 9 hits
SUPFAMiSSF109640 SSF109640, 1 hit
SSF57667 SSF57667, 5 hits
PROSITEiView protein in PROSITE
PS50805 KRAB, 1 hit
PS00028 ZINC_FINGER_C2H2_1, 8 hits
PS50157 ZINC_FINGER_C2H2_2, 9 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 nameiZNF2_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: Q8BIQ3
Secondary accession number(s): Q7TPW3
<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: January 23, 2007
Last sequence update: March 1, 2003
Last modified: April 22, 2020
This is version 143 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

Reference proteome

Documents

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