[Term]
id: PR:000049847
name: platelet-derived growth factor receptor beta, signal peptide removed phosphorylated 3 (human)
def: "A platelet-derived growth factor receptor beta (human) that has had the signal peptide removed and has been post-translationally modified to include phosphotyrosine at positions 857 and a phosphoserine at position 1104 of the amino acid sequence represented by UniProtKB:P09619-1. Example: UniProtKB:P09619-1, 33-1106, Tyr-857, MOD:00048|Ser-1104, MOD:00046." [PMID:15271984, PMID:15994317, PRO:KER]
comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:15994317). Evidence=(ECO:0000006, based on PMID:15271984). Kinase=("PDGFRB"; PR:P09619; Tyr-857). Kinase=("GRK2"; PR:000003791; Ser-1104).
synonym: "hPDGFRB/SigPep-/Phos:3" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P09619-1, 33-1106, Tyr-857, MOD:00048|Ser-1104, MOD:00046" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:P09619 ! platelet-derived growth factor receptor beta (human)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: has_part MOD:00048 ! O4'-phospho-L-tyrosine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens
relationship: lacks_part SO:0000418 ! signal_peptide