JUND JunD proto-oncogene, AP-1 transcription factor subunit [Homo sapiens (human)] - Gene

Summary

Official Symbol: JUNDprovided by HGNC
Official Full Name: JunD proto-oncogene, AP-1 transcription factor subunitprovided by HGNC
Primary source: HGNC:HGNC:6206
See related: Ensembl:ENSG00000130522 MIM:165162; AllianceGenome:HGNC:6206
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: AP-1
Summary: The protein encoded by this intronless gene is a member of the JUN family, and a functional component of the AP1 transcription factor complex. This protein has been proposed to protect cells from p53-dependent senescence and apoptosis. Alternative translation initiation site usage results in the production of different isoforms (PMID:12105216). [provided by RefSeq, Nov 2013]
Orthologs: mouse all
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Genomic context

Location:: 19p13.11

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (18279694..18281622, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (18413794..18415722, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (18390504..18392432, complement)

Chromosome 19 - NC_000019.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

USP7-mediated JUND suppresses RCAN2 transcription and elevates NFATC1 to enhance stem cell property in colorectal cancer.
Title: USP7-mediated JUND suppresses RCAN2 transcription and elevates NFATC1 to enhance stem cell property in colorectal cancer.
AP-1 transcription factors in cytotoxic lymphocyte development and antitumor immunity.
Title: AP-1 transcription factors in cytotoxic lymphocyte development and antitumor immunity.
JUND facilitates proliferation and angiogenesis of esophageal squamous cell carcinoma cell via MAPRE2 up-regulation.
Title: JUND facilitates proliferation and angiogenesis of esophageal squamous cell carcinoma cell via MAPRE2 up-regulation.
JUND-dependent up-regulation of HMOX1 is associated with cisplatin resistance in muscle-invasive bladder cancer.
Title: JUND-dependent up-regulation of HMOX1 is associated with cisplatin resistance in muscle-invasive bladder cancer.
The mRNA encoding the JUND tumor suppressor detains nuclear RNA-binding proteins to assemble polysomes that are unaffected by mTOR.
Title: The mRNA encoding the JUND tumor suppressor detains nuclear RNA-binding proteins to assemble polysomes that are unaffected by mTOR.
LncRNA LOXL1-AS1 is transcriptionally activated by JUND and contributes to osteoarthritis progression via targeting the miR-423-5p/KDM5C axis.
Title: LncRNA LOXL1-AS1 is transcriptionally activated by JUND and contributes to osteoarthritis progression via targeting the miR-423-5p/KDM5C axis.
Data indicate the mechanism underlying redox-regulation of AP-1 Fos/Jun transcription factors and suggest structural insight for therapeutic interventions targeting AP-1 proteins.
Title: Activator Protein-1: redox switch controlling structure and DNA-binding.
In T cells, after serum deprivation HBZ induces the expression of Delta JunD isoform. Unlike JunD, Delta JunD induces proliferation and transformation of cells. HBZ bypasses translational control of JunD uORF and favors the expression of Delta JunD. The truncated isoform Delta JunD has a central role in the oncogenic process leading to adult T-cell leukemia .
Title: HBZ-mediated shift of JunD from growth suppressor to tumor promoter in leukemic cells by inhibition of ribosomal protein S25 expression.
MiR-663a suppresses proliferation and invasion by targeting AP-1 component JunD in non-small cell lung cancer cells.
Title: MicroRNA-663a is downregulated in non-small cell lung cancer and inhibits proliferation and invasion by targeting JunD.
studies showed that down-regulation of JunD in response to TGF-beta treatment is mediated via the proteasomal degradation pathway.
Title: JunD Is Required for Proliferation of Prostate Cancer Cells and Plays a Role in Transforming Growth Factor-β (TGF-β)-induced Inhibition of Cell Proliferation.

Submit: New GeneRIF Correction See all GeneRIFs (56)

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 Variation Viewer (GRCh37.p13)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Vpu	vpu	HIV-1 Vpu-expressing U937 monocytes coculture with LX2 stellate cells to activate release of transforming growth factor beta to culture supernatant, which correlates with increased activity of the AP-1 transcription factor	PubMed

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

G15878 (e-PCR)
- UniSTS:45109

JUND (e-PCR)
- UniSTS:505726

PMC193924P4 (e-PCR)
- UniSTS:271766

PMC155158P1 (e-PCR)
- UniSTS:271327

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables DNA-binding transcription activator activity, RNA polymerase II-specific	IEA Inferred from Electronic Annotation more info
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 enzyme binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific double-stranded DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables transcription cis-regulatory region binding	IDA Inferred from Direct Assay more info	PubMed
enables transcription coregulator binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in cellular response to calcium ion	IEA Inferred from Electronic Annotation more info
involved_in gene expression	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in osteoblast development	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of osteoblast differentiation	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of cell cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of cell population proliferation	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of transcription by RNA polymerase II	NAS Non-traceable Author Statement more info	PubMed
involved_in response to steroid hormone	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
part_of RNA polymerase II transcription regulator complex	IPI Inferred from Physical Interaction more info	PubMed
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
located_in nucleus	NAS Non-traceable Author Statement more info	PubMed
part_of transcription factor AP-1 complex	IDA Inferred from Direct Assay more info	PubMed
part_of transcription regulator complex	IBA Inferred from Biological aspect of Ancestor more info
part_of transcription repressor complex	IPI Inferred from Physical Interaction more info	PubMed

General protein information

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Preferred Names: transcription factor JunD

Names: activator protein 1; jun D proto-oncogene; transcription factor AP-1 subunit JunD; transcription factor jun-D

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_001286968.2 → NP_001273897.1 transcription factor JunD isoform deltaJunD

Status: REVIEWED

Description

Transcript Variant: This variant (1) encodes two isoforms resulting from the use of alternative in-frame translation initiation codons. The longer isoform (JunD-FL) is derived from an upstream AUG (S1 ORF, PMID:12105216), while the shorter isoform (deltaJunD) is derived from a downstream AUG (S3 ORF, PMID:12105216). This RefSeq represents the shorter isoform (deltaJunD).

Source sequence(s)

AK223630, AW027337, BQ130444, CB050506

UniProtKB/Swiss-Prot

P17535

Conserved Domains (2) summary

cd14696
Location:227 → 286

bZIP_Jun; Basic leucine zipper (bZIP) domain of Jun proteins and similar proteins: a DNA-binding and dimerization domain

pfam03957
Location:1 → 214

Jun; Jun-like transcription factor
NM_005354.6 → NP_005345.3 transcription factor JunD isoform JunD-FL

See identical proteins and their annotated locations for NP_005345.3

Status: REVIEWED

Description

Transcript Variant: This variant (1) encodes two isoforms resulting from the use of alternative in-frame translation initiation codons. The longer isoform (JunD-FL) is derived from an upstream AUG (S1 ORF, PMID:12105216), while the shorter isoform (deltaJunD) is derived from a downstream AUG (S3 ORF, PMID:12105216). This RefSeq represents the longer isoform (JunD-FL).

Source sequence(s)

AK223630, AW027337, BQ130444, CB050506

Consensus CDS

CCDS32959.1

UniProtKB/Swiss-Prot

P17535, Q53EK9

Related

ENSP00000252818.3, ENST00000252818.5

Conserved Domains (2) summary

cd14696
Location:270 → 329

bZIP_Jun; Basic leucine zipper (bZIP) domain of Jun proteins and similar proteins: a DNA-binding and dimerization domain

pfam03957
Location:1 → 257

Jun; Jun-like transcription factor