[Term]
id: PR:000048598
name: NF-kappa-B inhibitor beta phosphorylated 1 (human)
def: "An NF-kappa-B inhibitor beta (human) that has been post-translationally modified to include phosphoserine at positions 19 and 23 of the amino acid sequence represented by UniProtKB:Q15653. UniProtKB:Q15653, Ser-19/Ser-23, MOD:00046." [PRO:DNx, Reactome:R-HSA-177670]
comment: Category=organism-modification.
synonym: "hNFKBIB/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:Q15653, Ser-19/Ser-23, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-177670 "PR:000048598 located_in GO:0005829"
is_a: PR:Q15653 ! NF-kappa-B inhibitor beta (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens