[Term] id: PR:000075245 name: NF-kappa-B inhibitor epsilon cysteinylated 2 (human) def: "An NF-kappa-B inhibitor epsilon (human) that has been cysteinylated on the residue at the position equivalent to Cys-277 of the amino acid sequence represented by UniProtKB:O00221. UniProtKB:O00221, Cys-277, MOD:00765." [PRO:DNx, IEDB_epitope:1007209] comment: Category=organism-modification. synonym: "hNFKBIE/Cyst:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O00221, Cys-277, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:O00221 ! NF-kappa-B inhibitor epsilon (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens