HOXB2 homeobox B2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: HOXB2provided by HGNC
Official Full Name: homeobox B2provided by HGNC
Primary source: HGNC:HGNC:5113
See related: Ensembl:ENSG00000173917 MIM:142967; AllianceGenome:HGNC:5113
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: K8; HOX2; HOX2H; Hox-2.8
Summary: This gene is a member of the Antp homeobox family and encodes a nuclear protein with a homeobox DNA-binding domain. It is included in a cluster of homeobox B genes located on chromosome 17. The encoded protein functions as a sequence-specific transcription factor that is involved in development. Increased expression of this gene is associated with pancreatic cancer. [provided by RefSeq, Jul 2008]
Expression: Broad expression in kidney (RPKM 11.3), fat (RPKM 6.5) and 19 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 17q21.32

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	17	NC_000017.11 (48542655..48545109, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	17	NC_060941.1 (49406234..49408688, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	17	NC_000017.10 (46620017..46622471, complement)

Chromosome 17 - NC_000017.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

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?

HOXB2 promotes cisplatin resistance by upregulating lncRNA DANCR in ovarian cancer.
Title: HOXB2 promotes cisplatin resistance by upregulating lncRNA DANCR in ovarian cancer.
Homeobox B2 promotes malignant behavior and contributes to the radioresistance of nasopharyngeal carcinoma by regulating forkhead box protein O1.
Title: Homeobox B2 promotes malignant behavior and contributes to the radioresistance of nasopharyngeal carcinoma by regulating forkhead box protein O1.
The homeoprotein HOXB2 limits triple-negative breast carcinogenesis via extracellular matrix remodeling.
Title: The homeoprotein HOXB2 limits triple-negative breast carcinogenesis via extracellular matrix remodeling.
High expression of homeobox B2 predicts poor survival of colon adenocarcinoma by enhancing tumor proliferation and invasion.
Title: High expression of homeobox B2 predicts poor survival of colon adenocarcinoma by enhancing tumor proliferation and invasion.
HOXB-AS1 accelerates the tumorigenesis of glioblastoma via modulation of HOBX2 and HOBX3 at transcriptional and posttranscriptional levels.
Title: HOXB-AS1 accelerates the tumorigenesis of glioblastoma via modulation of HOBX2 and HOBX3 at transcriptional and posttranscriptional levels.
LINC00662 promotes cell viability and metastasis in esophageal squamous cell carcinoma by sponging miR-340-5p and upregulating HOXB2.
Title: LINC00662 promotes cell viability and metastasis in esophageal squamous cell carcinoma by sponging miR-340-5p and upregulating HOXB2.
Estrogen suppresses HOXB2 expression via ERalpha in breast cancer cells.
Title: Estrogen suppresses HOXB2 expression via ERα in breast cancer cells.
Epigenetic induction of tumor stemness via the lipopolysaccharide-TET3-HOXB2 signaling axis in esophageal squamous cell carcinoma.
Title: Epigenetic induction of tumor stemness via the lipopolysaccharide-TET3-HOXB2 signaling axis in esophageal squamous cell carcinoma.
miR1395p enhances cisplatin sensitivity in nonsmall cell lung cancer cells by inhibiting cell proliferation and promoting apoptosis via the targeting of Homeobox protein HoxB2.
Title: miR‑139‑5p enhances cisplatin sensitivity in non‑small cell lung cancer cells by inhibiting cell proliferation and promoting apoptosis via the targeting of Homeobox protein Hox‑B2.
MiR-202-5p suppressed cell proliferation, migration and invasion in ovarian cancer via regulating HOXB2.
Title: MiR-202-5p suppressed cell proliferation, migration and invasion in ovarian cancer via regulating HOXB2.

Submit: New GeneRIF Correction See all GeneRIFs (24)

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

EBI GWAS Catalog

Description
Genome-wide association study reveals multiple loci associated with primary tooth development during infancy. EBI GWAS Catalog EBI GWAS CatalogPubMed

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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Markers

NoName (e-PCR)
- UniSTS:481571

Hoxb2 (e-PCR), detects polymorphism
- UniSTS:536649

NoName (e-PCR)
- UniSTS:482023

STS-X16665 (e-PCR)
- UniSTS:35819

NoName (e-PCR)
- UniSTS:486129

Gene Ontology Provided by GOA

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

Process	Evidence Code	Pubs
involved_in anterior/posterior pattern specification	IEA Inferred from Electronic Annotation more info
involved_in dorsal/ventral pattern formation	IEA Inferred from Electronic Annotation more info
involved_in embryonic skeletal system morphogenesis	IEA Inferred from Electronic Annotation more info
involved_in facial nerve structural organization	IEA Inferred from Electronic Annotation more info
involved_in morphogenesis of an epithelial sheet	IEA Inferred from Electronic Annotation more info
involved_in nervous system development	NAS Non-traceable Author Statement more info	PubMed
involved_in neural nucleus development	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in rhombomere 3 development	IEA Inferred from Electronic Annotation more info
involved_in rhombomere 4 development	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in chromatin	ISA Inferred from Sequence Alignment more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info
located_in nucleoplasm	TAS Traceable Author Statement more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: homeobox protein Hox-B2

Names: K8 home protein; homeo box 2H; homeo box B2; homeobox protein Hox-2.8; homeobox protein Hox-2H

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.

mRNA and Protein(s)

NM_002145.4 → NP_002136.1 homeobox protein Hox-B2

See identical proteins and their annotated locations for NP_002136.1

Status: REVIEWED

Source sequence(s)

AC103702, BC038968, X16665

Consensus CDS

CCDS11527.1

UniProtKB/Swiss-Prot

P10913, P14652, P17485

Related

ENSP00000331741.4, ENST00000330070.6

Conserved Domains (1) summary

pfam00046
Location:147 → 199

Homeobox; Homeobox domain

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

NC_000017.11 Reference GRCh38.p14 Primary Assembly

Range

48542655..48545109 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_005257275.5 → XP_005257332.1 homeobox protein Hox-B2 isoform X1

Conserved Domains (1) summary

pfam00046
Location:38 → 90

Homeobox; Homeobox domain