DUSP1 - dual specificity phosphatase 1 Gene
Also Known as HVH1; MKP1; CL100; MKP-1; PTPN10
Species: Homo sapiens
About DUSP1
This gene has 1 transcript (splice variant), 200 orthologues and 30 paralogues. Ubiquitous expression in gall bladder (RPKM 359.2), prostate (RPKM 315.6) and 24 other tissues.
Summary
The protein encoded by this gene is a Phosphatase with dual specificity for tyrosine and threonine. The encoded protein can dephosphorylate MAP kinase MAPK1/ERK2, which results in its involvement in several cellular processes. This protein appears to play an important role in the human cellular response to environmental stress as well as in the negative regulation of cellular proliferation. Finally, the encoded protein can make some solid tumors resistant to both chemotherapy and radiotherapy, making it a target for Cancer therapy. [provided by RefSeq, Aug 2017]
DUSP1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_004417.4 | NP_004408.1 | dual specificity protein phosphatase 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10617468 | GOA |
| enables protein tyrosine phosphatase activity |
IDA
IDA: Inferred from direct assay
|
1406996 | GOA |
| enables protein tyrosine/serine/threonine phosphatase activity |
IDA
IDA: Inferred from direct assay
|
17498703 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cellular response to chemokine |
IMP
IMP: Inferred from mutant phenotype
|
22991462 | GOA |
| involved in negative regulation of MAP kinase activity |
IDA
IDA: Inferred from direct assay
|
7593328 | GOA |
| involved in negative regulation of cell adhesion |
IMP
IMP: Inferred from mutant phenotype
|
22991462 | GOA |
| involved in negative regulation of monocyte chemotaxis |
IMP
IMP: Inferred from mutant phenotype
|
22991462 | GOA |
| involved in negative regulation of p38MAPK cascade |
IMP
IMP: Inferred from mutant phenotype
|
22991462 | GOA |
| involved in peptidyl-tyrosine dephosphorylation |
IDA
IDA: Inferred from direct assay
|
1406996 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
7593328 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
7593328 | GOA |
DUSP1 Protein Structure
Rhodanese: Rhodanese-like domain (17 - 130)
DSPc: Dual specificity phosphatase, catalytic domain (181 - 310)
- 0
- 100
- 200
- 300
- 367 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dual specificity protein phosphatase 1 |
|
DUSP1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
DUSP1 | P28562 | SKP2 | Homo sapiens | Q13309 | 16286470 | |
|
Intra
|
DUSP1 | P28562 | MAPK14 | Homo sapiens | Q16539 | 20347885 | |
|
Intra
|
DUSP1 | P28562 | MAPK14 | Homo sapiens | Q16539 | 25241761 | |
|
Intra
|
DUSP1 | P28562 | MAPK14 | Homo sapiens | Q16539 | 27880917 | |
|
Intra
|
DUSP1 | P28562 | MAPK3 | Homo sapiens | P27361 | 10617468 | |
|
Intra
|
DUSP1 | P28562 | MAPK1 | Homo sapiens | P28482 | 16286470 |
DUSP1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80645 | DUSP1 Antibody | WB, IHC-P, ICC/IF, IP, FC | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Intellectual Developmental Disorder, X-Linked 108 |
|
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| Ovarian Cancer |
|
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| Lung Cancer |
|
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| Breast Cancer |
|
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| Heart Disease |
|
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| Prostate Cancer |
|
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| Type 2 Diabetes Mellitus |
|
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | DUSP1 | VGNC | VGNC:51892 |
| Mus musculus | DUSP1 | MGD | MGI:105120 |
| Felis catus | DUSP1 | VGNC | VGNC:102189 |
| Macaca mulatta | DUSP1 | VGNC | VGNC:110470 |
| Bos taurus | DUSP1 | VGNC | VGNC:28248 |
| Rattus norvegicus | DUSP1 | RGD | RGD:620897 |
| Others | DUSP1 | NCBI |