[Term]
id: PR:000085810
name: retinoblastoma-associated protein, initiator methionine removed phosphorylated 15 (human)
def: "A retinoblastoma-associated protein (human) that has had the initiator methionine removed and that has been phosphorylated on the residues at the positions equivalent to Ser-230, Ser-249, Thr-252, Thr-356, Thr-373, Ser-608, Ser-612, Ser-780, Ser-788, Ser-795, Ser-807, Ser-811, Thr-821, and Thr-826 of the amino acid sequence represented by UniProtKB:P06400. UniProtKB:P06400, 2-928, Ser-230/Ser-249/Ser-608/Ser-612/Ser-780/Ser-788/Ser-795/Ser-807/Ser-811, MOD:00046|Thr-252/Thr-356/Thr-373/Thr-821/Thr-826, MOD:00047." [PRO:DNx, Reactome:R-HSA-188389]
comment: Category=organism-modification.
synonym: "hRB1/InitMet-/Phos:15" EXACT PRO-short-label [PRO:DNx]
synonym: "hyperphosphorylated RB1" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-188389]
synonym: "UniProtKB:P06400, 2-928, Ser-230/Ser-249/Ser-608/Ser-612/Ser-780/Ser-788/Ser-795/Ser-807/Ser-811, MOD:00046|Thr-252/Thr-356/Thr-373/Thr-821/Thr-826, MOD:00047" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-188389 "PR:000085810 located_in GO:0005654"
is_a: PR:P06400 ! retinoblastoma-associated protein (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: lacks_part PR:000021937 ! initiator methionine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens