[Term] id: PR:000065648 name: 28S rRNA (cytosine-C(5))-methyltransferase cysteinylated 1 (human) def: "A 28S rRNA (cytosine-C(5))-methyltransferase (human) that has been cysteinylated on the residue at the position equivalent to Cys-404 of the amino acid sequence represented by UniProtKB:Q96P11-1. Example: UniProtKB:Q96P11-1, Cys-404, MOD:00765." [PRO:DNx, IEDB_epitope:1588624] comment: Category=organism-modification. synonym: "hNSUN5/Cyst:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q96P11, Cys-404, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q96P11-1, Cys-404, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q96P11 ! 28S rRNA (cytosine-C(5))-methyltransferase (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens