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- Table of Contents
4 Citations 15 Q&As
1 Citations 6 Q&As
2 Citations 17 Q&As
1 Citations
Facts about Mothers against decapentaplegic homolog 3.
Also can form a SMAD3/SMAD4/JUN/FOS complex at the AP-1/SMAD site to regulate TGF-beta-mediated transcription. Has an inhibitory effect on wound healing probably by modulating both growth and migration of primary keratinocytes and by changing the TGF- mediated chemotaxis of monocytes.
Human | |
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Gene Name: | SMAD3 |
Uniprot: | P84022 |
Entrez: | 4088 |
Belongs to: |
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dwarfin/SMAD family |
DKFZp586N0721; DKFZp686J10186; hMAD-3; hSMAD3; HsT17436; JV15-2MGC60396; MAD homolog 3; mad protein homolog; MAD, mothers against decapentaplegic homolog 3 (Drosophila); MAD, mothers against decapentaplegic homolog 3; mad3; MADH3mad homolog JV15-2; mothers against decapentaplegic homolog 3; Mothers against DPP homolog 3; SMA- and MAD-related protein 3; SMAD 3; SMAD family member 3HSPC193; SMAD, mothers against DPP homolog 3 (Drosophila); SMAD, mothers against DPP homolog 3; Smad3
Mass (kDA):
48.081 kDA
Human | |
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Location: | 15q22.33 |
Sequence: | 15; NC_000015.10 (67065602..67195195) |
Cytoplasm. Nucleus. Cytoplasmic and nuclear in the absence of TGF-beta. On TGF-beta stimulation, migrates to the nucleus when complexed with SMAD4 (PubMed:15799969). Through the action of the phosphatase PPM1A, released from the SMAD2/SMAD4 complex, and exported out of the nucleus by interaction with RANBP1 (PubMed:16751101, PubMed:19289081). Co-localizes with LEMD3 at the nucleus inner membrane (PubMed:15601644). MAPK-mediated phosphorylation appears to have no effect on nuclear import (PubMed:19218245). PDPK1 prevents its nuclear translocation in response to TGF-beta (PubMed:17327236).
PMID: 8774881 by Zhang Y., et al. Receptor-associated Mad homologues synergize as effectors of the TGF- beta response.
PMID: 8673135 by Riggins G.J., et al. Mad-related genes in the human.
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