MAP2K1 - mitogen-activated protein kinase kinase 1 Gene
Also Known as MEL; CFC3; MEK1; MKK1; MAPKK1; PRKMK1
Species: Homo sapiens
About MAP2K1
This gene has 17 transcripts (splice variants), 202 orthologues, 8 paralogues and is associated with 98 phenotypes. Ubiquitous expression in brain (RPKM 34.3), fat (RPKM 20.3) and 25 other tissues.
Summary
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular signals. As an essential component of MAP kinase signal transduction pathway, this kinase is involved in many cellular processes such as proliferation, differentiation, transcription regulation and development. [provided by RefSeq, Jul 2008]
MAP2K1 Products (5)
| mRNA | Protein | Name |
|---|---|---|
| XM_017022411.3 | XP_016877900.1 | dual specificity mitogen-activated protein kinase kinase 1 isoform X2 |
| XM_017022412.2 | XP_016877901.1 | dual specificity mitogen-activated protein kinase kinase 1 isoform X3 |
| XM_011521783.4 | XP_011520085.1 | dual specificity mitogen-activated protein kinase kinase 1 isoform X1 |
| NM_001411065.1 | NP_001397994.1 | dual specificity mitogen-activated protein kinase kinase 1 isoform 2 |
| NM_002755.4 | NP_002746.1 | dual specificity mitogen-activated protein kinase kinase 1 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables MAP kinase kinase activity |
IDA
IDA: Inferred from direct assay
|
8388392 | GOA |
| enables MAP-kinase scaffold activity |
IMP
IMP: Inferred from mutant phenotype
|
29433126 | GOA |
| enables protein binding |
IDA
IDA: Inferred from direct assay
|
22572157 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
15299019 | GOA |
| enables protein kinase activator activity |
IDA
IDA: Inferred from direct assay
|
10644344 | GOA |
| enables protein serine/threonine kinase activator activity |
IDA
IDA: Inferred from direct assay
|
8388392 | GOA |
| enables scaffold protein binding |
IPI
IPI: Inferred from physical interaction
|
10409742 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cellular senescence |
IMP
IMP: Inferred from mutant phenotype
|
9765203 | GOA |
| involved in negative regulation of cell population proliferation |
IDA
IDA: Inferred from direct assay
|
9765203 | GOA |
| involved in positive regulation of DNA-templated transcription |
IMP
IMP: Inferred from mutant phenotype
|
24375836 | GOA |
| involved in positive regulation of ERK1 and ERK2 cascade |
IMP
IMP: Inferred from mutant phenotype
|
24375836 | GOA |
| involved in positive regulation of gene expression |
IMP
IMP: Inferred from mutant phenotype
|
15155804 | GOA |
| involved in positive regulation of protein serine/threonine kinase activity |
IDA
IDA: Inferred from direct assay
|
8388392 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
22572157 | GOA |
MAP2K1 Protein Structure
Pkinase: Protein kinase domain (68 - 361)
- 0
- 100
- 200
- 300
- 393 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dual specificity mitogen-activated protein kinase kinase 1 |
|
|
MAP2K1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
MAP2K1 | Q02750 | YAP1 | Homo sapiens | P46937 | 24211253 | |
|
Intra
|
MAP2K1 | Q02750 | YAP1 | Homo sapiens | P46937 | 24211253 | |
|
Intra
|
MAP2K1 | Q02750 | BANP | Homo sapiens | Q8N9N5-2 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | BANP | Homo sapiens | Q8N9N5-2 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | BANP | Homo sapiens | Q8N9N5-2 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | BIRC6 | Homo sapiens | Q9NR09 | 18329369 | |
|
Intra
|
MAP2K1 | Q02750 | TCP11 | Homo sapiens | Q8WWU5-7 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | BTRC | Homo sapiens | Q9Y297 | 24211253 | |
|
Intra
|
MAP2K1 | Q02750 | BTRC | Homo sapiens | Q9Y297 | 24211253 | |
|
Intra
|
MAP2K1 | Q02750 | BRAF | Homo sapiens | P15056 | 17979178 | |
|
Intra
|
MAP2K1 | Q02750 | RAF1 | Homo sapiens | P04049 | 25155755 | |
|
Intra
|
MAP2K1 | Q02750 | RAF1 | Homo sapiens | P04049 | 17979178 | |
|
Intra
|
MAP2K1 | Q02750 | RAF1 | Homo sapiens | P04049 | 24746704 | |
|
Intra
|
MAP2K1 | Q02750 | RAF1 | Homo sapiens | P04049 | 19197339 | |
|
Intra
|
MAP2K1 | Q02750 | RAF1 | Homo sapiens | P04049 | 24746704 | |
|
Intra
|
MAP2K1 | Q02750 | RAF1 | Homo sapiens | P04049 | 23934108 | |
|
Intra
|
MAP2K1 | Q02750 | CFLAR | Homo sapiens | O15519-1 | 17110930 | |
|
Intra
|
MAP2K1 | Q02750 | PIN1 | Homo sapiens | Q13526 | 20179161 | |
|
Intra
|
MAP2K1 | Q02750 | MAPK3 | Homo sapiens | P27361 | 19197339 | |
|
Intra
|
MAP2K1 | Q02750 | PLEKHF2 | Homo sapiens | Q9H8W4 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | PLEKHF2 | Homo sapiens | Q9H8W4 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | PLEKHF2 | Homo sapiens | Q9H8W4 | 32296183 | |
|
Intra
|
MAP2K1 | Q02750 | BANP | Homo sapiens | Q8N9N5 | 25416956 | |
|
Intra
|
MAP2K1 | Q02750 | BANP | Homo sapiens | Q8N9N5 | 25416956 | |
|
Intra
|
MAP2K1 | Q02750 | MAPK1 | Homo sapiens | P28482 | 23241949 |
MAP2K1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P80217 | MEK1 Antibody (YA300) | WB, ICC/IF, IHC-P, IP, FC | Human, Mouse |
| HY-P80218 | MEK1/2 Antibody (YA299) | WB, ICC/IF, IHC-P, IP | Human, Mouse, Rat |
| HY-P80832 | Phospho-MEK1 (Ser298) Antibody (YA178) | WB, ICC/IF | Human, Mouse, Rat |
| HY-P80832A | Phospho-MEK1 (Ser298) Antibody (YA178)(PBS only) | WB, ICC/IF | Human, Mouse, Rat |
| HY-P80833 | Phospho-MEK1 (Thr292) Antibody (YA177) | WB | Mouse, Rat |
| HY-P80833A | Phospho-MEK1 (Thr292) Antibody (YA177)(PBS only) | WB | Mouse, Rat |
| HY-P810552 | Phospho-MEK1/2 (Ser218 + S222) Antibody (YA9821) | WB, ICC/IF, IF-Tissue, IHC-P, IP | Human, Mouse, Rat |
| HY-P810553 | Phospho-MEK1 (Ser298) Antibody (YA9822) | WB, ICC/IF, IF-Tissue, IHC-P | Human, Mouse, Rat |
| HY-P810554 | Phospho-MEK1 (Thr292) Antibody (YA9823) | WB, IHC-P | Human, Mouse, Rat |
| HY-P86143 | Phospho-MEK1/2(Ser217/221) Antibody (YA5835) | WB, IHC-P, ICC/IF, IP, ELISA | Human, Mouse, Rat |
| HY-P86457 | MEK-1/2 Antibody (YA6149) | WB, IHC-P, ICC/IF, IP, ELISA | Human, Mouse, Rat |
| HY-P86470 | MEK1 Antibody (YA6162) | WB, IHC-P, ICC/IF, IP, ELISA | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Pancreatic Signet Ring Cell Adenocarcinoma |
|
|
| Rasopathy |
|
|
| Achondroplasia |
|
|
| Pulmonic Stenosis |
|
|
| Renal Cell Carcinoma, Nonpapillary |
|
|
| Anthrax Disease |
|
|
| Leukemia, Acute Myeloid |
|
|
| Senile Angioma |
|
|
| Cardiomyopathy, Familial Hypertrophic, 25 |
|
|
| Glioblastoma |
|
|
| Diamond-Blackfan Anemia 20 |
|
|
| Hairy Cell Leukemia |
|
|
| Noonan Syndrome-Like Disorder With Loose Anagen Hair |
|
|
| Squamous Cell Carcinoma, Head And Neck |
|
|
| Pancreatic Cancer |
|
|
| Autism Spectrum Disorder |
|
|
| Costello Syndrome |
|
|
| Neurofibromatosis-Noonan Syndrome |
|
|
| Breast Cancer |
|
|
| Intramuscular Hemangioma |
|
|
| Gastric Cancer |
|
|
| Pseudo-Turner Syndrome |
|
|
| Cerebral Hemisphere Lipoma |
|
|
| Skin Melanoma |
|
|
| Melorheostosis, Isolated |
|
|
| Melanoma, Uveal |
|
|
| Bladder Urothelial Carcinoma |
|
|
| Heart Disease |
|
|
| Acneiform Dermatitis |
|
|
| Malignant Histiocytic Disease |
|
|
| Rhabdomyosarcoma |
|
|
| Cardiofaciocutaneous Syndrome 1 |
|
|
| Neuroblastoma |
|
|
| Prostate Cancer |
|
|
| Hyperostosis |
|
|
| Ovarian Cancer |
|
|
| Acute Promyelocytic Leukemia |
|
|
| Fibrosarcoma |
|
|
| Lung Cancer Susceptibility 3 |
|
|
| Capillary Malformation-Arteriovenous Malformation 1 |
|
|
| Corpus Callosum Lipoma |
|
|
| Gastric Adenocarcinoma |
|
|
| Endometrial Cancer |
|
|
| Noonan Syndrome With Multiple Lentigines |
|
|
| Hemangioma |
|
|
| Langerhans Cell Histiocytosis |
|
|
| Melanoma |
|
|
| Suppression Of Tumorigenicity 12 |
|
|
| Noonan Syndrome And Noonan-Related Syndrome |
|
|
| Colorectal Cancer |
|
|
| Ichthyosis |
|
|
| Fragile X Syndrome |
|
|
| Plexiform Neurofibroma |
|
|
| Cardiofaciocutaneous Syndrome 3 |
|
|
| Melorheostosis |
|
|
| Keratosis Pilaris Atrophicans Faciei |
|
|
| Non-Langerhans-Cell Histiocytosis |
|
|
| Lung Cancer |
|
|
| Histiocytosis |
|
|
| Arteriovenous Malformation |
|
|
| Nervous System Disease |
|
|
| Infiltrating Angiolipoma |
|
|
| Osteopoikilosis |
|
|
| Medulloblastoma |
|
|
| Bladder Cancer |
|
|
| Melanoma, Cutaneous Malignant 1 |
|
|
| Noonan Syndrome 1 |
|
|
| Adenocarcinoma |
|
|
| Retinal Melanoma |
|
|
| Alzheimer Disease, Familial, 1 |
|
|
| Ovarian Melanoma |
|
|
| Hypertrophic Cardiomyopathy |
|
|
| Pulmonary Valve Disease |
|
|
| Pulmonary Valve Stenosis |
|
|
| Juvenile Myelomonocytic Leukemia |
|
|
| Erdheim-Chester Disease |
|
|
| Neurofibromatosis, Type I |
|
|
| Mucosal Melanoma |
|
|
| Skin Squamous Cell Carcinoma |
|
|
| Lymphoma, Non-Hodgkin, Familial |
|
|
| Type 2 Diabetes Mellitus |
|
|
| Skin Granular Cell Tumor |
|
|
| Gastrointestinal Stromal Tumor |
|
|
| Peripheral Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | MAP2K1 | VGNC | VGNC:81452 |
| Mus musculus | MAP2K1 | MGD | MGI:1346866 |
| Felis catus | MAP2K1 | VGNC | VGNC:80918 |
| Canis familiaris | MAP2K1 | VGNC | VGNC:42960 |
| Bos taurus | MAP2K1 | VGNC | VGNC:31183 |
| Rattus norvegicus | MAP2K1 | RGD | RGD:70495 |
| Others | MAP2K1 | NCBI |