Protein TAB1
Identifiers
TGF-beta activated kinase 1/MAP3K7 binding protein 1
MAP3K7IP1 "mitogen-activated protein kinase kinase kinase 7 interacting protein 1"
HUGO:TAB1 HGNC:18157 ENTREZ:10454 UNIPROT:Q15750 GENECARDS:TAB1 REACTOME:65612 KEGG:10454 ATLASONC:GC_TAB1 WIKI:TAB1
Maps_Modules
HMC:ACTIVATING_INVASION_AND_METASTASIS
EMT Senescence
/ EMT_REGULATORS
HMC:EVADING_GROWTH_SUPPRESSORS
Survival
/ WNT_CANONICAL
Survival
/ WNT_NON_CANONICAL
References
PMID:15082531
The activation of MP3K7(TAK1) by TAB1 activates NLK. the TAK1???NLK MAPK pathway regulates Wnt signaling by phosphorylating TCF in mammalian cells.
The TAB1 protein is a specific partner of TAK1 and promotes TAK1 autophosphorylation.
Coexpression of TAK1 and TAB1 in mammalian cells activate HIPK2, that activate NLK. THe coexpression of NLK and HIPK2 induces the degradation of the c-Myb protein.
Degradation of c-Myb protein by Wnt-1 signal via the pathway involving TAK1, HIPK2, and NLK leads to G1 arrest.
PMID:10391247
TAK1 activation stimulates NLK activity and downregulates transcriptional activation mediated by beta-catenin and TCF.
TAB1@Cytoplasm
References
s_wca3_re30:( Survival
) PMID:20538596
Modifications:
In compartment: Cytoplasm
- TAB1@Cytoplasm
In compartment: Cytosol
- TAB1@Cytosol
Participates in complexes:
In compartment: Cytoplasm
- TAB1:TAK1*@Cytoplasm
- TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Cytoplasm
- TAB1:TAB2:TAK1*|emp@Cytoplasm
- TAB1:TAB2:TAK1*|pho@Cytoplasm
- RCAN*|S94_pho|S136_pho:TAB1:TAB2:TAK1*|pho@Cytoplasm
- FZD*:ROR2|pho:TAB1:TAB2:TAK1*|pho:WNT3@Cytoplasm
In compartment: Nucleus
- TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Nucleus
- NLK|T286_pho|hm2:TAB1:TAB2:TAK1*|T184_pho|T178_pho|pho|S192_pho@Nucleus
Participates in reactions:
As Reactant or Product:- MAP3K7@Cytosol
+ TAB1@Cytosol
→
em_s2334
- FZD*:ROR2:WNT1_3*@Cytoplasm
→
TAB1:TAK1*@Cytoplasm
- TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Nucleus
+ NLK|T286_pho|hm2|active@Nucleus
+ TAB2@Nucleus
→
NLK|T286_pho|hm2:TAB1:TAB2:TAK1*|T184_pho|T178_pho|pho|S192_pho@Nucleus
- TAK1*@Cytoplasm
+ TAB1@Cytoplasm
→
TAB1:TAK1*@Cytoplasm
- TAB1:TAK1*@Cytoplasm
→
TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Cytoplasm
- TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Cytoplasm
→
TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Nucleus
- TGF-_beta_ pathway@Extracellular space
→
TAB1:TAB2:TAK1*|pho@Cytoplasm
- RCAN*|T192_pho@Cytoplasm
+ TAB1:TAB2:TAK1*|pho@Cytoplasm
→
RCAN*|S94_pho|S136_pho:TAB1:TAB2:TAK1*|pho@Cytoplasm
- TAB1:TAB2:TAK1*|pho@Cytoplasm
→
TAB1:TAB2:TAK1*|emp@Cytoplasm
- TAB1:TAB2:TAK1*|pho@Cytoplasm
+ FZD*:ROR2|pho:WNT3@Cytoplasm
→
FZD*:ROR2|pho:TAB1:TAB2:TAK1*|pho:WNT3@Cytoplasm
- FZD*:ROR2|pho:TAB1:TAB2:TAK1*|pho:WNT3@Cytoplasm
→
WNT canonical pathway@Cytoplasm
As Catalyser:- LEF_TCF*@Nucleus
→
LEF_TCF*|S166_pho|T155_pho@Nucleus
- TAB1:TAK1*@Cytoplasm
→
TAB1:TAK1*|T184_pho|T178_pho|pho|S192_pho@Cytoplasm
- Ca2+:Calmodulin*:KPNB1:NFAT*:PPP3CB:PPP3R*:TNPO1:Tubulin-_alpha_*@Cytoplasm
→
Ca2+:Calmodulin*:KPNB1:NFAT*:PPP3CB:PPP3R*:Tubulin-_alpha_*@Nucleus
- FZD*:ROR2:WNT3@Cytoplasm
→
FZD*:ROR2|pho:WNT3@Cytoplasm