Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
The new UniProt website is here! Take me to UniProt BETA

UniProtKB - Q64221 (HEN2_MOUSE)

Entry version 146 (25 May 2022)
Sequence version 2 (03 Oct 2012)
Previous versions | rss
Add a publicationFeedback
Protein

Helix-loop-helix protein 2

Gene

Nhlh2

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 factor which binds the E box motif 5'-CA[TC][AG]TG-3' (PubMed:15470499, PubMed:18356286).

Involved in regulating energy expenditure, body mass, voluntary physical activity, mating behavior and reproductive longevity, acting through the hypothalamic-pituitary-gonadal axis (PubMed:15470499, PubMed:12419415, PubMed:9090387, PubMed:17717072, PubMed:23785158, PubMed:15465527).

Acts as a transcriptional activator of target genes, including Ndn and Pcsk1 (PubMed:15470499, PubMed:18356286).

May act centrally to regulate function of both white and brown adipose tissue (PubMed:20808804, PubMed:19436734).

Together with NHLH1, required to maintain migration and survival of cells in the anterior extramural migration stream (aes), which forms the precerebellar nuclei (PubMed:17573818).

Also, in concert with Nhlh1, may determine fate of gonadotropin releasing hormone-1 (GnRH-1) neurons (PubMed:15470499).

10 Publications

Caution

Has been reported to be expressed in Rathke's pouch and the developing pituitary gland (PubMed:9090387). However, a later report found no expression in these tissues and speculated that earlier results may represent cross-hybridization with the very similar Nhlh1 gene (PubMed:15470499).2 Publications

<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 functionActivator, Developmental protein, DNA-binding
Biological processDifferentiation, Transcription, Transcription regulation

<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:
Helix-loop-helix protein 2
Short name:
HEN-2
Alternative name(s):
Nescient helix loop helix 2
Short name:
NSCL-2
<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:Nhlh2
Synonyms:Hen2
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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 3

Organism-specific databases

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

More...MGIi		MGI:97324, Nhlh2

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSMUSG00000048540

<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

Keywords - Cellular componenti

Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Disruption of the hypothalamic-pituitary axis in both genders, but female pubertal development is influenced by the presence or absence of male mice (PubMed:9090387, PubMed:17717072). Altered female sexual behavior and reproductive longevity, with fewer pregnancies over a shorter period, abnormal estrous cycles and reduced ovulation with aging (PubMed:15465527). Reduction in neuroendocrine gonadotropin releasing hormone-1 (GnRH-1) cell number and altered location of these cells, and morphological and functional abnormalities of the adenohypophysis (PubMed:17717072, PubMed:15470499). Ndn expression almost abolished at the level of the optic chiasma in the hypothalamus (PubMed:15470499). Hypothalamic Pcsk1 expression does not respond to signals of energy availability (PubMed:18356286). Progressive adult-onset obesity, preceded by reduced physical activity (PubMed:9090387, PubMed:12419415). Significant reduction in the innervation and vascularization of white adipose tissue and accumulation of preadipocyte/macrophage-like cells, prior to onset of obesity (PubMed:19436734). Defective torpor response and altered serum leptin levels, body temperature and adipose inflammation (PubMed:20808804). Conditional knockout in GnRH neurons but not in pro-opiomelanocortin (POMC) neurons reduces POMC neuron number and increases visceral fat mass (PubMed:23785158). Double knockout of Nhlh1 and Nhlh2 genes causes neonatal lethality, complete absence of GnRH-1 neurons in the posterior parts of the brain at 18.5 days post coitus (dpc) and aberrant morphology of the remaining GnRH-1 neurons in the anterior parts of the brain (PubMed:15470499). Double knockout of Nhlh1 and Nhlh2 genes causes absence of pontine nuclei, which belong to the precerebellar nuclei and are located either side of the midline of the ventral rhombencephalon (PubMed:17573818).10 Publications

<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_00001272001 – 135Helix-loop-helix protein 2Add BLAST135

Proteomic databases

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

More...PaxDbi		Q64221

PRoteomics IDEntifications database

More...PRIDEi		Q64221

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		269590

PTM databases

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

More...PhosphoSitePlusi		Q64221

<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

Expressed in developing neurons (PubMed:1633105). Transiently expressed in the cerebellum during postnatal development, exclusively in the premigratory zone of the external granule layer where postmitotic neurons undergo initial stages of neuronal differentiation (PubMed:9011755). Expression is not detected in mature neurons (PubMed:9011755). Expressed in the anterior lobe of the adult pituitary (PubMed:9090387).3 Publications

<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 embryos at 10.5-13 days post coitus (dpc), including developing ventral hypothalamus, Rathke's pouch and subventricular layers of the developing diencephalon (PubMed:1633105, PubMed:9090387). Expressed in the vomeronasal organ, olfactory epithelium, and vomeronasal nerve fibers at 14.5 to 16.5 dpc (PubMed:15470499). Expressed in various areas of the developing hypothalamus at 18.5 dpc, including the septal areas, the diagonal band of Broca (DBB), within the organum vasculosum lateralis terminalis (OVLT) region, in the paraventricular nucleus (PVN), in lateral areas of the hypothalamus (LH), in the arcuate nucleus (ARC), and in the dorsomedial hypothalamic nucleus (DMH) (PubMed:15470499). Also expressed in the developing pons from 14.5 dpc onwards, including the pontine and reticulotegmental nuclei (PubMed:17573818).4 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000048540, Expressed in habenula and 134 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q64221, 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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer.

Interacts and may form heterodimers with STAT3.

1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

Protein interaction database and analysis system

More...IntActi		Q64221, 1 interactor

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000064355

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q64221, 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

AlphaFold Protein Structure Database

More...AlphaFoldDBi		Q64221

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

More...SMRi		Q64221

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>Domaini77 – 129bHLHPROSITE-ProRule annotationAdd BLAST53

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>Regioni1 – 81DisorderedSequence analysisAdd BLAST81

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi9 – 23Polar residuesSequence analysisAdd BLAST15

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4029, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000162602

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q64221

Identification of Orthologs from Complete Genome Data

More...OMAi		RSCCASD

Database of Orthologous Groups

More...OrthoDBi		1491224at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q64221

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		4.10.280.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR011598, bHLH_dom
IPR036638, HLH_DNA-bd_sf
IPR040238, TAL-like

The PANTHER Classification System

More...PANTHERi		PTHR13864, PTHR13864, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00010, HLH, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00353, HLH, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF47459, SSF47459, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50888, BHLH, 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.

Q64221-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MMLSPDQAAD SDHPSSTHSD PESLGGADTK VLGSVSDLEP VEEADGDGKG 
        60         70         80         90        100
GSRAALYPHP QQLSREEKRR RRRATAKYRS AHATRERIRV EAFNLAFAEL 
       110        120        130 
RKLLPTLPPD KKLSKIEILR LAICYISYLN HVLDV
Length:135
Mass (Da):15,004
Last modified:October 3, 2012 - 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:iE7872BF22A601405
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 conflicti55A → V in AAB22580 (PubMed:1633105).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
S40532 mRNA Translation: AAB22580.1
AK031747 mRNA Translation: BAC27535.1
AK053837 mRNA Translation: BAC35549.1
AK079121 mRNA Translation: BAC37549.1
AK082728 mRNA Translation: BAC38590.1
AK084160 mRNA Translation: BAC39129.1
AK140559 mRNA Translation: BAE24423.1
AC166072 Genomic DNA No translation available.
CH466608 Genomic DNA Translation: EDL07620.1
CH466608 Genomic DNA Translation: EDL07621.1
CH466608 Genomic DNA Translation: EDL07622.1
BC058413 mRNA Translation: AAH58413.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS17685.1

Protein sequence database of the Protein Information Resource

More...PIRi		A49005

NCBI Reference Sequences

More...RefSeqi		NP_848892.1, NM_178777.3
XP_006501175.1, XM_006501112.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000066187; ENSMUSP00000064355; ENSMUSG00000048540
ENSMUST00000196324; ENSMUSP00000142746; ENSMUSG00000048540
ENSMUST00000198675; ENSMUSP00000143362; ENSMUSG00000048540

Database of genes from NCBI RefSeq genomes

More...GeneIDi		18072

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:18072

UCSC genome browser

More...UCSCi		uc008qro.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
S40532 mRNA Translation: AAB22580.1
AK031747 mRNA Translation: BAC27535.1
AK053837 mRNA Translation: BAC35549.1
AK079121 mRNA Translation: BAC37549.1
AK082728 mRNA Translation: BAC38590.1
AK084160 mRNA Translation: BAC39129.1
AK140559 mRNA Translation: BAE24423.1
AC166072 Genomic DNA No translation available.
CH466608 Genomic DNA Translation: EDL07620.1
CH466608 Genomic DNA Translation: EDL07621.1
CH466608 Genomic DNA Translation: EDL07622.1
BC058413 mRNA Translation: AAH58413.1
CCDSiCCDS17685.1
PIRiA49005
RefSeqiNP_848892.1, NM_178777.3
XP_006501175.1, XM_006501112.2

3D structure databases

AlphaFoldDBiQ64221
SMRiQ64221
ModBaseiSearch...

Protein-protein interaction databases

IntActiQ64221, 1 interactor
STRINGi10090.ENSMUSP00000064355

PTM databases

PhosphoSitePlusiQ64221

Proteomic databases

PaxDbiQ64221
PRIDEiQ64221
ProteomicsDBi269590

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		33870, 192 antibodies from 24 providers

The DNASU plasmid repository

More...DNASUi		18072

Genome annotation databases

EnsembliENSMUST00000066187; ENSMUSP00000064355; ENSMUSG00000048540
ENSMUST00000196324; ENSMUSP00000142746; ENSMUSG00000048540
ENSMUST00000198675; ENSMUSP00000143362; ENSMUSG00000048540
GeneIDi18072
KEGGimmu:18072
UCSCiuc008qro.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		4808
MGIiMGI:97324, Nhlh2
VEuPathDBiHostDB:ENSMUSG00000048540

Phylogenomic databases

eggNOGiKOG4029, Eukaryota
GeneTreeiENSGT00940000162602
InParanoidiQ64221
OMAiRSCCASD
OrthoDBi1491224at2759
PhylomeDBiQ64221

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		18072, 2 hits in 72 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Nhlh2, mouse

Protein Ontology

More...PROi		PR:Q64221
RNActiQ64221, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000048540, Expressed in habenula and 134 other tissues
GenevisibleiQ64221, MM

Family and domain databases

Gene3Di4.10.280.10, 1 hit
InterProiView protein in InterPro
IPR011598, bHLH_dom
IPR036638, HLH_DNA-bd_sf
IPR040238, TAL-like
PANTHERiPTHR13864, PTHR13864, 1 hit
PfamiView protein in Pfam
PF00010, HLH, 1 hit
SMARTiView protein in SMART
SM00353, HLH, 1 hit
SUPFAMiSSF47459, SSF47459, 1 hit
PROSITEiView protein in PROSITE
PS50888, BHLH, 1 hit

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 nameiHEN2_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: Q64221
Secondary accession number(s): Q8BFV7
<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 1, 1997
Last sequence update: October 3, 2012
Last modified: May 25, 2022
This is version 146 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again