[Term]
id: PR:000000559
name: retinoblastoma-like protein 1 isoform 1 phosphorylated 1
def: "A retinoblastoma-like protein 1 isoform 1 phosphorylated form in which the phosphorylation occurs in an RxL motif-dependent fashion by cyclin Cdk4. Example: UniProtKB:P28749-1, Thr-369, MOD:00047|Ser-640/Ser-964/Ser-975, MOD:00046." [PRO:CNA, PRO:DAN, PMID:11884610]
comment: Category=modification.
synonym: "RBL1/iso:1/Phos:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000000458 ! retinoblastoma-like protein 1 isoform 1 phosphorylated form
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00047 ! O-phospho-L-threonine