Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - A6NHT5 (HMX3_HUMAN)

Entry version 120 (02 Jun 2021)
Sequence version 1 (24 Jul 2007)
Previous versions | rss
Add a publicationFeedback
Protein

Homeobox protein HMX3

Gene

HMX3

Organism
Homo sapiens (Human)
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 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 involved in specification of neuronal cell types and which is required for inner ear and hypothalamus development. Binds to the 5'-CAAGTG-3' core sequence. Controls semicircular canal formation in the inner ear. Also required for hypothalamic/pituitary axis of the CNS (By similarity).

By similarity

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 and type of each DNA-binding domain present within the protein.<p><a href='/help/dna_bind' target='_top'>More...</a></p>DNA bindingi227 – 286HomeoboxPROSITE-ProRule annotationAdd BLAST60

<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 functionDevelopmental protein, DNA-binding
Biological processDifferentiation, Neurogenesis, Transcription, Transcription regulation

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		A6NHT5

<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:
Homeobox protein HMX3
Alternative name(s):
Homeobox protein H6 family member 3
Homeobox protein Nkx-5.1
<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:HMX3
Synonyms:NKX-5.1, NKX5-1
<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)
<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
<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
  • UP000005640 <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 10

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:5019, HMX3

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		613380, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_A6NHT5

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000188620.9

<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

Organism-specific databases

DisGeNET

More...DisGeNETi		340784

Open Targets

More...OpenTargetsi		ENSG00000188620

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA29346

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		A6NHT5, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		HMX3

<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_00003413821 – 357Homeobox protein HMX3Add BLAST357

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei153PhosphoserineCombined sources1
Modified residuei180PhosphoserineCombined sources1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		A6NHT5

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		A6NHT5

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		A6NHT5

MaxQB - The MaxQuant DataBase

More...MaxQBi		A6NHT5

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

More...PaxDbi		A6NHT5

PeptideAtlas

More...PeptideAtlasi		A6NHT5

PRoteomics IDEntifications database

More...PRIDEi		A6NHT5

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		1225

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		A6NHT5

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

More...PhosphoSitePlusi		A6NHT5

<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		ENSG00000188620, Expressed in hypothalamus and 34 other tissues

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000188620, Tissue enhanced (brain, intestine)

<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		131098, 4 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000350549

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		A6NHT5, 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		A6NHT5

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

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 – 58DisorderedSequence analysisAdd BLAST58
Regioni129 – 229DisorderedSequence analysisAdd BLAST101

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 biasi13 – 29Pro residuesSequence analysisAdd BLAST17
Compositional biasi154 – 190Basic and acidic residuesSequence analysisAdd BLAST37

<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

Belongs to the HMX homeobox family.Curated

Keywords - Domaini

Homeobox

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0485, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000158286

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_064096_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		A6NHT5

Identification of Orthologs from Complete Genome Data

More...OMAi		DDDKKPC

Database of Orthologous Groups

More...OrthoDBi		1313583at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		A6NHT5

TreeFam database of animal gene trees

More...TreeFami		TF320562

Family and domain databases

Conserved Domains Database

More...CDDi		cd00086, homeodomain, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR009057, Homeobox-like_sf
IPR017970, Homeobox_CS
IPR001356, Homeobox_dom
IPR020479, Homeobox_metazoa

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00046, Homeodomain, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00024, HOMEOBOX

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00389, HOX, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF46689, SSF46689, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00027, HOMEOBOX_1, 1 hit
PS50071, HOMEOBOX_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.

A6NHT5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPEPGPDAAG TASAQPQPPP PPPPAPKESP FSIKNLLNGD HHRPPPKPQP 
        60         70         80         90        100
PPRTLFAPAS AAAAAAAAAA AAAKGALEGA AGFALSQVGD LAFPRFEIPA 
       110        120        130        140        150
QRFALPAHYL ERSPAWWYPY TLTPAGGHLP RPEASEKALL RDSSPASGTD 
       160        170        180        190        200
RDSPEPLLKA DPDHKELDSK SPDEIILEES DSEESKKEGE AAPGAAGASV 
       210        220        230        240        250
GAAAATPGAE DWKKGAESPE KKPACRKKKT RTVFSRSQVF QLESTFDMKR 
       260        270        280        290        300
YLSSSERAGL AASLHLTETQ VKIWFQNRRN KWKRQLAAEL EAANLSHAAA 
       310        320        330        340        350
QRIVRVPILY HENSAAEGAA AAAAGAPVPV SQPLLTFPHP VYYSHPVVSS 

VPLLRPV
Length:357
Mass (Da):37,825
Last modified:July 24, 2007 - 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:i93C6A57D7924E0DA
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
AC012391 Genomic DNA No translation available.
CH471066 Genomic DNA Translation: EAW49289.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS41575.1

NCBI Reference Sequences

More...RefSeqi		NP_001099044.1, NM_001105574.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000357878; ENSP00000350549; ENSG00000188620

Database of genes from NCBI RefSeq genomes

More...GeneIDi		340784

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:340784

UCSC genome browser

More...UCSCi		uc010quc.3, human

<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
AC012391 Genomic DNA No translation available.
CH471066 Genomic DNA Translation: EAW49289.1
CCDSiCCDS41575.1
RefSeqiNP_001099044.1, NM_001105574.1

3D structure databases

SMRiA6NHT5
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi131098, 4 interactors
STRINGi9606.ENSP00000350549

PTM databases

iPTMnetiA6NHT5
PhosphoSitePlusiA6NHT5

Genetic variation databases

BioMutaiHMX3

Proteomic databases

EPDiA6NHT5
jPOSTiA6NHT5
MassIVEiA6NHT5
MaxQBiA6NHT5
PaxDbiA6NHT5
PeptideAtlasiA6NHT5
PRIDEiA6NHT5
ProteomicsDBi1225

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		32340, 91 antibodies

The DNASU plasmid repository

More...DNASUi		340784

Genome annotation databases

EnsembliENST00000357878; ENSP00000350549; ENSG00000188620
GeneIDi340784
KEGGihsa:340784
UCSCiuc010quc.3, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		340784
DisGeNETi340784

GeneCards: human genes, protein and diseases

More...GeneCardsi		HMX3
HGNCiHGNC:5019, HMX3
HPAiENSG00000188620, Tissue enhanced (brain, intestine)
MIMi613380, gene
neXtProtiNX_A6NHT5
OpenTargetsiENSG00000188620
PharmGKBiPA29346
VEuPathDBiHostDB:ENSG00000188620.9

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG0485, Eukaryota
GeneTreeiENSGT00940000158286
HOGENOMiCLU_064096_0_0_1
InParanoidiA6NHT5
OMAiDDDKKPC
OrthoDBi1313583at2759
PhylomeDBiA6NHT5
TreeFamiTF320562

Enzyme and pathway databases

PathwayCommonsiA6NHT5

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		340784, 6 hits in 1017 CRISPR screens

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

More...GenomeRNAii		340784
PharosiA6NHT5, Tbio

Protein Ontology

More...PROi		PR:A6NHT5
RNActiA6NHT5, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000188620, Expressed in hypothalamus and 34 other tissues

Family and domain databases

CDDicd00086, homeodomain, 1 hit
InterProiView protein in InterPro
IPR009057, Homeobox-like_sf
IPR017970, Homeobox_CS
IPR001356, Homeobox_dom
IPR020479, Homeobox_metazoa
PfamiView protein in Pfam
PF00046, Homeodomain, 1 hit
PRINTSiPR00024, HOMEOBOX
SMARTiView protein in SMART
SM00389, HOX, 1 hit
SUPFAMiSSF46689, SSF46689, 1 hit
PROSITEiView protein in PROSITE
PS00027, HOMEOBOX_1, 1 hit
PS50071, HOMEOBOX_2, 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 nameiHMX3_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: A6NHT5
Secondary accession number(s): A8MU06
<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: June 10, 2008
Last sequence update: July 24, 2007
Last modified: June 2, 2021
This is version 120 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
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.

<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. Human chromosome 10
    Human chromosome 10: entries, gene names and cross-references to MIM
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families
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