[Term]
id: PR:000025935
name: smad2 isoform Long phosphorylated 2 (human)
def: "A smad2 isoform Long phosphorylated 2 in human. This form is phosphorylated at the N-terminal Px[ST]P motif, multiple Ser and/or Thr residues in the linker region and the SSxS C-terminal motif. Example: UniProtKB:Q15796-1, Thr-8/Thr-220, MOD:00047|Ser-245/Ser-250/Ser-255/Ser-465/Ser-467, MOD:00046." [PMID:12193595]
comment: Category=organism-modification. Kinase=("MAPK3"; PR:000026189; Thr-8/Thr-220/Ser-245/Ser-250/Ser-255). Kinase=("TGFBR1"; PR:000025963; Ser-465/Ser-467).
synonym: "hSMAD2/iso:Long/Phos:2" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q15796-1, Thr-8/Thr-220, MOD:00047|Ser-245/Ser-250/Ser-255/Ser-465/Ser-467, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:000000651 ! smad2 isoform Long phosphorylated 2
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens