PR:000025936 hSMAD2/iso:Long/Phos:3 UniProtKB:Q15796-1, Ser-240/Ser-465/Ser-467, MOD:00046 "A smad2 isoform Long phosphorylated 3 in human. This form is phosphorylated on a [S/T] residue within the MH1-MH2 domain linker region, in addition to the two last Ser residues of the SSxS C-terminal motif. UniProtKB:Q15796-1, Ser-240/Ser-465/Ser-467, MOD:00046." [PMID:11027280] |
acts_upstream_of_or_within | GO:0007165 signal transduction |
PMID:11027280 |