[Term]
id: PR:000001760
name: nuclear factor NF-kappa-B p105 subunit isoform 2 phosphorylated 1
def: "A nuclear factor NF-kappa-B p105 subunit isoform 2 phosphorylated form in which the phosphorylation occurs by the action of GSK-3 beta which forms an in vivo complex with and specifically phosphorylates nuclear factor NF-kappa-B p105 subunit at two Ser residues in the C-terminal region contiguos to the Death domain. Phosphorylation by GSK-3 stabilizes the protein. Example: UniProtKB:P19838-1, Ser-903/Ser-907, MOD:00046." [PRO:JAN, PMID:12871932]
comment: Category=modification.
synonym: "NFKB1/iso:2/Phos:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000001759 ! nuclear factor NF-kappa-B p105 subunit isoform 2 phosphorylated form
relationship: has_part MOD:00046 ! O-phospho-L-serine