TAB1 - TGF-beta activated kinase 1 (MAP3K7) binding protein 1 Gene
Also Known as 3'-Tab1; MAP3K7IP1
Species: Homo sapiens
About TAB1
This gene has 7 transcripts (splice variants), 201 orthologues and 16 paralogues. Ubiquitous expression in ovary (RPKM 7.9), brain (RPKM 7.3) and 25 other tissues.
Summary
The protein encoded by this gene was identified as a regulator of the MAP kinase kinase kinase MAP3K7/TAK1, which is known to mediate various intracellular signaling pathways, such as those induced by TGF beta, interleukin 1, and WNT-1. This protein interacts and thus activates TAK1 kinase. It has been shown that the C-terminal portion of this protein is sufficient for binding and activation of TAK1, while a portion of the N-terminus acts as a dominant-negative inhibitor of TGF beta, suggesting that this protein may function as a mediator between TGF beta receptors and TAK1. This protein can also interact with and activate the mitogen-activated protein kinase 14 (MAPK14/p38alpha), and thus represents an alternative activation pathway, in addition to the MAPKK pathways, which contributes to the biological responses of MAPK14 to various stimuli. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]
TAB1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_006116.3 | NP_006107.1 | TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 isoform alpha |
| NM_153497.3 | NP_705717.1 | TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 isoform beta |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables molecular adaptor activity |
IDA
IDA: Inferred from direct assay
|
16260783 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10094049 | GOA |
| enables protein serine/threonine kinase activator activity |
IDA
IDA: Inferred from direct assay
|
37832545 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in non-canonical NF-kappaB signal transduction |
IDA
IDA: Inferred from direct assay
|
16260783 | GOA |
| involved in positive regulation of cGAS/STING signaling pathway |
IDA
IDA: Inferred from direct assay
|
37832545 | GOA |
| involved in positive regulation of protein serine/threonine kinase activity |
IDA
IDA: Inferred from direct assay
|
11865055 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| is active in cytoplasm |
IDA
IDA: Inferred from direct assay
|
34017102 | GOA |
| is active in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
37832545 | GOA |
| is active in endoplasmic reticulum membrane |
IDA
IDA: Inferred from direct assay
|
37832545 | GOA |
TAB1 Protein Structure
PP2C: Protein phosphatase 2C (70 - 333)
- 0
- 100
- 200
- 300
- 400
- 504 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 |
|
TAB1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
TAB1 | Q15750 | YWHAE | Homo sapiens | P62258 | 36931259 | |
|
Intra
|
TAB1 | Q15750 | MAP3K7 | Homo sapiens | O43318 | 33961781 | |
|
Intra
|
TAB1 | Q15750 | MAP3K7 | Homo sapiens | O43318 | 27880917 | |
|
Intra
|
TAB1 | Q15750 | MAP3K7 | Homo sapiens | O43318 | 16845370 | |
|
Intra
|
TAB1 | Q15750 | MAP3K7 | Homo sapiens | O43318-2 | 14743216 | |
|
Intra
|
TAB1 | Q15750 | TAB2 | Homo sapiens | Q9NYJ8 | 16845370 | |
|
Intra
|
TAB1 | Q15750 | TAB2 | Homo sapiens | Q9NYJ8 | 27880917 | |
|
Intra
|
TAB1 | Q15750 | TAB2 | Homo sapiens | Q9NYJ8 | 33961781 | |
|
Intra
|
TAB1 | Q15750 | TAB2 | Homo sapiens | Q9NYJ8 | 25260751 | |
|
Intra
|
TAB1 | Q15750 | TAB2 | Homo sapiens | Q9NYJ8 | 14743216 | |
|
Intra
|
TAB1 | Q15750 | XIAP | Homo sapiens | P98170 | 27107012 | |
|
Intra
|
TAB1 | Q15750 | XIAP | Homo sapiens | P98170 | 27107012 | |
|
Intra
|
TAB1 | Q15750 | XIAP | Homo sapiens | P98170 | 33961781 |
TAB1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P82206 | TAB1 Antibody (YA1951) | WB, IHC-P, ICC/IF, IP, FC | Human, Mouse, Rat |
| HY-P85471 | TAB1 Antibody (YA5163) | WB | Human, Mouse, Rat, Bovine, Dog, Pig |
| HY-P85540 | TAB1(N-term) Antibody (YA5232) | WB | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Ectodermal Dysplasia 10a, Hypohidrotic/Hair/Nail Type, Autosomal Dominant |
|
|
| Frontometaphyseal Dysplasia |
|
|
| Breast Cancer |
|
|
| Noonan Syndrome 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | TAB1 | VGNC | VGNC:58447 |
| Mus musculus | TAB1 | MGD | MGI:1913763 |
| Canis familiaris | TAB1 | VGNC | VGNC:54550 |
| Rattus norvegicus | TAB1 | RGD | RGD:1306216 |
| Macaca mulatta | TAB1 | VGNC | VGNC:84536 |
| Others | TAB1 | NCBI |