MAP3K3 - mitogen-activated protein kinase kinase kinase 3 Gene
Also Known as MEKK3; MAPKKK3
Species: Homo sapiens
About MAP3K3
This gene has 11 transcripts (splice variants), 213 orthologues and 8 paralogues. Ubiquitous expression in spleen (RPKM 15.4), lung (RPKM 14.5) and 25 other tissues.
Summary
This gene product is a 626-amino acid polypeptide that is 96.5% identical to mouse Mekk3. Its catalytic domain is closely related to those of several Other kinases, including mouse Mekk2, tobacco NPK, and yeast Ste11. Northern blot analysis revealed a 4.6-kb transcript that appears to be ubiquitously expressed. This protein directly regulates the stress-activated protein kinase (SAPK) and extracellular signal-regulated protein kinase (ERK) pathways by activating SEK and MEK1/2 respectively; it does not regulate the p38 pathway. In cotransfection assays, it enhanced transcription from a nuclear factor kappa-B (NFKB)-dependent reporter gene, consistent with a role in the SAPK pathway. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]
MAP3K3 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001330431.2 | NP_001317360.1 | mitogen-activated protein kinase kinase kinase 3 isoform 3 |
| NM_001363768.2 | NP_001350697.1 | mitogen-activated protein kinase kinase kinase 3 isoform 4 |
| NM_002401.5 | NP_002392.2 | mitogen-activated protein kinase kinase kinase 3 isoform 2 |
| NM_203351.3 | NP_976226.1 | mitogen-activated protein kinase kinase kinase 3 isoform 1 |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12392720 | GOA |
| enables protein kinase activity |
IDA
IDA: Inferred from direct assay
|
15001576 | GOA |
| Biological Process GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| acts upstream of or within intracellular signal transduction |
IDA
IDA: Inferred from direct assay
|
15001576 | GOA |
| involved in positive regulation of canonical NF-kappaB signal transduction |
IEP
IEP: Inferred from expression pattern
|
12761501 | GOA |
| acts upstream of or within protein autophosphorylation |
IDA
IDA: Inferred from direct assay
|
15001576 | GOA |
MAP3K3 Protein Structure
PB1: PB1 domain (45 - 120)
Pkinase: Protein kinase domain (363 - 621)
- 0
- 100
- 200
- 300
- 400
- 500
- 626 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
mitogen-activated protein kinase kinase kinase 3 |
|
MAP3K3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Références |
|---|---|---|---|---|---|---|---|
|
Intra
|
MAP3K3 | Q99759 | YWHAH | Homo sapiens | Q04917 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAH | Homo sapiens | Q04917 | 32707033 | |
|
Intra
|
MAP3K3 | Q99759 | MAP2K5 | Homo sapiens | Q13163 | 32707033 | |
|
Intra
|
MAP3K3 | Q99759 | MAP2K5 | Homo sapiens | Q13163 | 25241761 | |
|
Intra
|
MAP3K3 | Q99759 | TRAF7 | Homo sapiens | Q6Q0C0 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | TRAF7 | Homo sapiens | Q6Q0C0 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | TRAF7 | Homo sapiens | Q6Q0C0 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | TRAF7 | Homo sapiens | Q6Q0C0 | 32707033 | |
|
Intra
|
MAP3K3 | Q99759 | TRAF7 | Homo sapiens | Q6Q0C0 | 15001576 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAZ | Homo sapiens | P63104 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAE | Homo sapiens | P62258 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAE | Homo sapiens | P62258 | 12392720 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAE | Homo sapiens | P62258 | 16407301 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAB | Homo sapiens | P31946 | 18308725 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAB | Homo sapiens | P31946 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAG | Homo sapiens | P61981 | 14743216 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAG | Homo sapiens | P61981 | 32707033 | |
|
Intra
|
MAP3K3 | Q99759 | YWHAQ | Homo sapiens | P27348 | 14743216 |
MAP3K3 Anticorps
| Cat. No. | Nom du produit | Application | Reactivity |
|---|---|---|---|
| HY-P82888 | MEKK3 Antibody (YA2633) | WB, IHC-P, ICC/IF, IP, FC, mIHC | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Verrucous Hemangioma |
|
|
| Cerebral Cavernous Malformations |
|
|
| Cerebrocostomandibular Syndrome |
|
|
| Ciliary Dyskinesia, Primary, 20 |
|
|
| Non-Syndromic X-Linked Intellectual Disability 107 |
|
|
| Cavernous Hemangioma |
|
|
| Senile Angioma |
|
|
| Klippel-Trenaunay-Weber Syndrome |
|
|
| Noonan Syndrome 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | MAP3K3 | VGNC | VGNC:42973 |
| Bos taurus | MAP3K3 | VGNC | VGNC:31196 |
| Rattus norvegicus | MAP3K3 | RGD | RGD:1304575 |
| Macaca mulatta | MAP3K3 | VGNC | VGNC:81462 |
| Mus musculus | MAP3K3 | MGD | MGI:1346874 |
| Felis catus | MAP3K3 | VGNC | VGNC:97495 |
| Others | MAP3K3 | NCBI |