[Term] id: PR:000045630 name: estrogen receptor phosphorylated 1 (human) def: "An estrogen receptor (human) that has been phosphorylated on the residue at the position equivalent to Tyr-537 of the amino acid sequence represented by UniProtKB:P03372-1. Example: UniProtKB:P03372-1, Tyr-537, MOD:00048." [PMID:7539106, iPTMnet:P03372] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:7539106). Status=unreviewed. synonym: "hESR1/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P03372, Tyr-537, MOD:00048" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P03372-1, Tyr-537, MOD:00048" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P03372 ! estrogen receptor (human) relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens