SMAD3 is a signaling protein, which is involved in the following pathway(s).

Scaffold Protein(s)Related Pathway(s)
BRCA1CDK2->CDK7->CDK4->SMAD3
BRCA1CSNK2A1->CDC2->CDK7->CDK4->SMAD3
MAPK14MAP2K1->MAPK1->SMAD3


The sequence of SMAD3

Amino acids in red are phosphorylation sites determined by MS/MS

MACTYVSNLG KKQRSVSFLA SGLMRVSTGP ELRLHHSFVL TGDVGRRICR 50
LLVGLFTKGD TSSKRVHPFS PGPCFLLCDL ARVGSSPKIN VSPFYQNQTS 100
TQRSCTVFVW QRCSLVGPFQ VTVFTMYFHH SLRSISRFSS G 150

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