DUSP12 dual specificity phosphatase 12 [Homo sapiens (human)] - Gene

Summary

Official Symbol: DUSP12provided by HGNC
Official Full Name: dual specificity phosphatase 12provided by HGNC
Primary source: HGNC:HGNC:3067
See related: Ensembl:ENSG00000081721 MIM:604835; AllianceGenome:HGNC:3067
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: YVH1; DUSP1
Summary: The protein encoded by this gene is a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (MAPK/ERK, SAPK/JNK, p38), which is associated with cellular proliferation and differentiation. Different members of the family of dual specificity phosphatases show distinct substrate specificities for various MAP kinases, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli. This gene product is the human ortholog of the Saccharomyces cerevisiae YVH1 protein tyrosine phosphatase. It is localized predominantly in the nucleus, and is novel in that it contains, and is regulated by a zinc finger domain. [provided by RefSeq, Jul 2008]
Expression: Ubiquitous expression in bone marrow (RPKM 12.0), lymph node (RPKM 7.7) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 1q23.3

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	1	NC_000001.11 (161749786..161757238)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	1	NC_060925.1 (161094105..161101566)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	1	NC_000001.10 (161719576..161727028)

Chromosome 1 - NC_000001.11 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?

Network analysis of DUSP12 partners in the nucleus under genotoxic stress.
Title: Network analysis of DUSP12 partners in the nucleus under genotoxic stress.
Results from a study on gene variability markers in early-stage human embryos shows that DUSP12 is a putative variability marker for the 3-day, 8-cell embryo stage.
Title: Variability of Gene Expression Identifies Transcriptional Regulators of Early Human Embryonic Development.
A significant decrease in DUSP12 expression in hypertrophic hearts and cardiomyocytes.
Title: Dual specific phosphatase 12 ameliorates cardiac hypertrophy in response to pressure overload.
These results propagate a role for dual specificity phosphatases at RNP particles and suggest that hYVH1 may affect a variety of fundamental cellular processes by regulating messenger ribonucleoprotein (mRNP) dynamics.
Title: The Atypical Dual Specificity Phosphatase hYVH1 Associates with Multiple Ribonucleoprotein Particles.
hYVH1 is a novel modulator of cell cycle progression mediated by a phosphorylation site located at the C-terminal end of the zinc-binding domain
Title: The dual-specificity phosphatase hYVH1 (DUSP12) is a novel modulator of cellular DNA content.
propose that the BRC repeats in BRCA2 cooperate in a partially redundant but reinforcing manner to ensure a high probability of RAD51 filament formation
Title: Characterization of a human cell line stably over-expressing the candidate oncogene, dual specificity phosphatase 12.
these data suggests common SNPs within DUSP12-ATF6 locus may not play a major role in glucose metabolism in the Chinese.
Title: Lack of association between genetic polymorphisms within DUSP12 - ATF6 locus and glucose metabolism related traits in a Chinese population.
tudies confirmed elevated expression of three target antigens RAB38, TBCE, and DUSP12 in CML.
Title: Efficacious immune therapy in chronic myelogenous leukemia (CML) recognizes antigens that are expressed on CML progenitor cells.
Data determined that hYVH1 forms intramolecular disulfide bonds at the catalytic cleft as well as within the zinc binding domain to avoid irreversible inactivation during severe oxidative stress.
Title: Redox regulation of the human dual specificity phosphatase YVH1 through disulfide bond formation.
hYVH1 is a novel cell survival phosphatase that co-operates with Hsp70 to positively affect cell viability in response to cellular insults.
Title: The dual-specificity phosphatase hYVH1 interacts with Hsp70 and prevents heat-shock-induced cell death.

Submit: New GeneRIF Correction See all GeneRIFs (13)

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)

HIV-1 interactions

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Replication interactions

Interaction	Pubs
Knockdown of dual specificity phosphatase 12 (DUSP12) by siRNA inhibits the early stages of HIV-1 replication in 293T cells infected with VSV-G pseudotyped HIV-1	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

SGC30714 (e-PCR)
- UniSTS:1832

RH69474 (e-PCR)
- UniSTS:47859

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables MAP kinase serine/threonine phosphatase activity	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II CTD heptapeptide repeat S2 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II CTD heptapeptide repeat S7 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II CTD heptapeptide repeat T4 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II CTD heptapeptide repeat Y1 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables calmodulin-dependent protein phosphatase activity	IEA Inferred from Electronic Annotation more info
enables histone H2AXS140 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables histone H2AXY142 phosphatase activity	IEA Inferred from Electronic Annotation more info
enables kinase binding	IEA Inferred from Electronic Annotation more info
enables myosin phosphatase activity	IEA Inferred from Electronic Annotation more info
enables non-membrane spanning protein tyrosine phosphatase activity	IEA Inferred from Electronic Annotation more info
enables phosphatase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein tyrosine phosphatase activity	TAS Traceable Author Statement more info	PubMed
enables protein tyrosine phosphatase activity, metal-dependent	IEA Inferred from Electronic Annotation more info
enables protein tyrosine/serine/threonine phosphatase activity	IBA Inferred from Biological aspect of Ancestor more info
enables zinc ion binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in chromatin remodeling	IEA Inferred from Electronic Annotation more info
involved_in dephosphorylation	IDA Inferred from Direct Assay more info	PubMed
involved_in protein modification process	TAS Traceable Author Statement more info	PubMed
involved_in regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	IEA Inferred from Electronic Annotation more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: dual specificity protein phosphatase 12

Names: YVH1 protein-tyrosine phosphatase ortholog; dual specificity tyrosine phosphatase YVH1; serine/threonine specific protein phosphatase

NP_009171.1

EC 3.1.3.16

EC 3.1.3.48

XP_005244919.1

EC 3.1.3.16

EC 3.1.3.48

XP_054189982.1

EC 3.1.3.16

EC 3.1.3.48

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_007240.3 → NP_009171.1 dual specificity protein phosphatase 12

See identical proteins and their annotated locations for NP_009171.1

Status: REVIEWED

Source sequence(s)

AL359541, AW511560, BC006286, ES309317

Consensus CDS

CCDS1234.1

UniProtKB/Swiss-Prot

Q5VXA8, Q9UNI6

Related

ENSP00000356920.4, ENST00000367943.5

Conserved Domains (1) summary

cd00127
Location:26 → 166

DSPc; Dual specificity phosphatases (DSP); Ser/Thr and Tyr protein phosphatases. Structurally similar to tyrosine-specific phosphatases but with a shallower active site cleft and a distinctive active site signature motif, HCxxGxxR. Characterized as VHR- or ...

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_000001.11 Reference GRCh38.p14 Primary Assembly

Range

161749786..161757238

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_005244862.4 → XP_005244919.1 dual specificity protein phosphatase 12 isoform X1

Conserved Domains (1) summary

cl21483
Location:1 → 36

PTPc; Protein tyrosine phosphatases (PTP) catalyze the dephosphorylation of phosphotyrosine peptides; they regulate phosphotyrosine levels in signal transduction pathways. The depth of the active site cleft renders the enzyme specific for phosphorylated Tyr ...