[Term] id: PR:000066139 name: thyroxine 5-deiodinase cysteinylated 1 (human) def: "A thyroxine 5-deiodinase (human) that has been cysteinylated on the residue at the position equivalent to Cys-39 of the amino acid sequence represented by UniProtKB:P55073. UniProtKB:P55073, Cys-39, MOD:00765." [PRO:DNx, IEDB_epitope:1859497] comment: Category=organism-modification. synonym: "hDIO3/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P55073, Cys-39, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:P55073 ! thyroxine 5-deiodinase (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens