[Term] id: PR:000045864 name: nuclear factor NF-kappa-B p100 subunit phosphorylated 1 (human) def: "A nuclear factor NF-kappa-B p100 subunit (human) that has been phosphorylated on the residue at the position equivalent to Ser-222 of the amino acid sequence represented by UniProtKB:Q00653-1. Example: UniProtKB:Q00653-1, Ser-222, MOD:00046." [PMID:20513428, iPTMnet:Q00653] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:20513428). Status=unreviewed. synonym: "hNFKB2/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q00653, Ser-222, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q00653-1, Ser-222, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q00653 ! nuclear factor NF-kappa-B p100 subunit (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens