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UniProtKB - A0A024R7K5 (A0A024R7K5_HUMAN)

Entry version 43 (02 Dec 2020)
Sequence version 1 (09 Jul 2014)
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Protein
Submitted name:

MADS box transcription enhancer factor 2, polypeptide B (Myocyte enhancer factor 2B), isoform CRA_a

Gene

MEF2B

Organism
Homo sapiens (Human)
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>-Protein predictedi <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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionActivatorARBA annotation, DNA-bindingARBA annotation
Biological processTranscription, Transcription regulationARBA annotation

<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
Submitted name:
MADS box transcription enhancer factor 2, polypeptide B (Myocyte enhancer factor 2B), isoform CRA_aImported
<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:MEF2BImported
ORF Names:hCG_38559Imported
<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>OrganismiHomo sapiens (Human)Imported
<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 identifieri9606 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo

Organism-specific databases

Eukaryotic Pathogen and Host Database Resources

More...EuPathDBi		HostDB:ENSG00000213999.15

<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

NucleusARBA 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		ENSG00000213999, Expressed in muscle tissue and 112 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		A0A024R7K5, baseline and differential

<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

GO - Molecular functioni

Complete GO annotation on QuickGO ...

<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		A0A024R7K5

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>Domaini1 – 61MADS-boxInterPro annotationAdd BLAST61

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni94 – 124DisorderedSequence analysisAdd BLAST31
Regioni142 – 368DisorderedSequence analysisAdd BLAST227

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 biasi223 – 241PolarSequence analysisAdd BLAST19
Compositional biasi245 – 274Pro-richSequence analysisAdd BLAST30

Phylogenomic databases

Database of Orthologous Groups

More...OrthoDBi		729387at2759

Family and domain databases

Conserved Domains Database

More...CDDi		cd00265, MADS_MEF2_like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.1810.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR033896, MADS_MEF2-like
IPR002100, TF_MADSbox
IPR036879, TF_MADSbox_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00319, SRF-TF, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00404, MADSDOMAIN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00432, MADS, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF55455, SSF55455, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00350, MADS_BOX_1, 1 hit
PS50066, MADS_BOX_2, 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%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.

A0A024R7K5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGRKKIQISR ILDQRNRQVT FTKRKFGLMK KAYELSVLCD CEIALIIFNS 
        60         70         80         90        100
ANRLFQYAST DMDRVLLKYT EYSEPHESRT NTDILETLKR RGIGLDGPEL 
       110        120        130        140        150
EPDEGPEEPG EKFRRLAGEG GDPALPRPRL YPAAPAMPSP DVVYGALPPP 
       160        170        180        190        200
GCDPSGLGEA LPAQSRPSPF RPAAPKAGPP GLVHPLFSPS HLTSKTPPPL 
       210        220        230        240        250
YLPTEGRRSD LPGGLAGPRG GLNTSRSLYS GLQNPCSTAT PGPPLGSFPF 
       260        270        280        290        300
LPGGPPEYGL GDPPPPPGLL QPPTLAPWQP SRGDGPPAVS SQPSGGRSLG 
       310        320        330        340        350
EEGPPTRGAS PPTPPVSIKS ERLSPAPGGP GDFPKTFPYP LLLARSLAEP 
       360 
LRPGPALRRL PLADGWPR
Length:368
Mass (Da):39,144
Last modified:July 9, 2014 - 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:i239CC949587FB544
GO

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
CH471106 Genomic DNA Translation: EAW84793.1

NCBI Reference Sequences

More...RefSeqi		NP_001139257.1, NM_001145785.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...GeneIDi		100271849

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:100271849

<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
CH471106 Genomic DNA Translation: EAW84793.1
RefSeqiNP_001139257.1, NM_001145785.1

3D structure databases

SMRiA0A024R7K5
ModBaseiSearch...

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		47983, 150 antibodies

Genome annotation databases

GeneIDi100271849
KEGGihsa:100271849

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		100271849
EuPathDBiHostDB:ENSG00000213999.15

Phylogenomic databases

OrthoDBi729387at2759

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		100271849, 13 hits in 481 CRISPR screens

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		100271849

Gene expression databases

BgeeiENSG00000213999, Expressed in muscle tissue and 112 other tissues
ExpressionAtlasiA0A024R7K5, baseline and differential

Family and domain databases

CDDicd00265, MADS_MEF2_like, 1 hit
Gene3Di3.40.1810.10, 1 hit
InterProiView protein in InterPro
IPR033896, MADS_MEF2-like
IPR002100, TF_MADSbox
IPR036879, TF_MADSbox_sf
PfamiView protein in Pfam
PF00319, SRF-TF, 1 hit
PRINTSiPR00404, MADSDOMAIN
SMARTiView protein in SMART
SM00432, MADS, 1 hit
SUPFAMiSSF55455, SSF55455, 1 hit
PROSITEiView protein in PROSITE
PS00350, MADS_BOX_1, 1 hit
PS50066, MADS_BOX_2, 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 nameiA0A024R7K5_HUMAN
<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: A0A024R7K5
<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/TrEMBL: July 9, 2014
Last sequence update: July 9, 2014
Last modified: December 2, 2020
This is version 43 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)
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.
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