HMX2 H6 family homeobox 2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: HMX2provided by HGNC
Official Full Name: H6 family homeobox 2provided by HGNC
Primary source: HGNC:HGNC:5018
See related: Ensembl:ENSG00000188816 MIM:600647; AllianceGenome:HGNC:5018
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: H6L; Nkx5-2
Summary: The protein encoded by this gene is a member of the NKL homeobox family of transcription factors. Members in this family are of ancient origin and play an important role in organ development during embryogenesis. A related mouse protein plays a role in patterning of inner ear structures. In humans, variations in a region containing this gene have been associated with inner ear malformations, vestibular dysfunction, and hearing loss. [provided by RefSeq, Aug 2012]
Expression: Biased expression in kidney (RPKM 1.3) and duodenum (RPKM 0.1) See more
Orthologs: mouse all
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Genomic context

Location:: 10q26.13

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
110	current	GRCh38.p14 (GCF_000001405.40)	10	NC_000010.11 (123148136..123150672)
110	current	T2T-CHM13v2.0 (GCF_009914755.1)	10	NC_060934.1 (124023154..124025690)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	10	NC_000010.10 (124907652..124910188)

Chromosome 10 - NC_000010.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Aberrant expression of NKL homeobox genes HMX2 and HMX3 interferes with cell differentiation in acute myeloid leukemia.
Title: Aberrant expression of NKL homeobox genes HMX2 and HMX3 interferes with cell differentiation in acute myeloid leukemia.
propose that hemizygous deletions of HMX2 and HMX3 are responsible for inner ear malformations, vestibular dysfunction, and congenital sensorineural hearing loss
Title: Molecular (SNP) analyses of overlapping hemizygous deletions of 10q25.3 to 10qter in four patients: evidence for HMX2 and HMX3 as candidate genes in hearing and vestibular function.

Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Homologs of the HMX2 gene: The HMX2 gene is conserved in chimpanzee, Rhesus monkey, dog, cow, mouse, rat, chicken, zebrafish, and frog.
Orthologs from Annotation Pipeline: 398 organisms have orthologs with human gene HMX2
Orthologs

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISA Inferred from Sequence Alignment more info
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info	PubMed
enables sequence-specific double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in brain development	IEA Inferred from Electronic Annotation more info
involved_in cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in epithelial cell proliferation	IEA Inferred from Electronic Annotation more info
involved_in inner ear morphogenesis	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of epithelial cell proliferation	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of mRNA splicing, via spliceosome	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of stem cell proliferation	IEA Inferred from Electronic Annotation more info
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info	PubMed
involved_in stem cell proliferation	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in chromatin	ISA Inferred from Sequence Alignment more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info	PubMed

General protein information

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Preferred Names: homeobox protein HMX2

Names: homeo box (H6 family) 2; homeobox protein H6 family member 2

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.