[Term] id: PR:000066543 name: E3 ubiquitin-protein ligase UBR4 phosphorylated 1 (human) def: "An E3 ubiquitin-protein ligase UBR4 (human) that has been phosphorylated on the residue at the position equivalent to Ser-1572 of the amino acid sequence represented by UniProtKB:Q5T4S7-1. Example: UniProtKB:Q5T4S7-1, Ser-1572, MOD:00046." [PRO:DNx, IEDB_epitope:1376630] comment: Category=organism-modification. synonym: "hUBR4/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q5T4S7, Ser-1572, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:Q5T4S7-1, Ser-1572, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:Q5T4S7 ! E3 ubiquitin-protein ligase UBR4 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens