[Term] id: PR:000025959 name: TGF-beta receptor type-1 isoform 1, signal peptide removed phosphorylated 1 (human) def: "A TGF-beta receptor type-1 isoform 1, signal peptide removed phosphorylated 1 in human. Phosphorylation occurs by the action of active TGF-beta receptor type-2 within the GS-motifs. UniProtKB:P36897-1, 34-503, Ser-165/Ser-187/Ser-189/Ser-191, MOD:00046|Thr-185/Thr-186, MOD:00047." [PMID:7774578, PMID:8947046] comment: Category=organism-modification. Kinase=("TGFBR2"; PR:000025962; Ser-165/Thr-185/Thr-186/Ser-187/Ser-189/Ser-191). synonym: "hTGFBR1/iso:1/SigPep-/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000024423, Ser-165/Ser-187/Ser-189/Ser-191, MOD:00046|Thr-185/Thr-186, MOD:00047" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P36897-1, 34-503, Ser-165/Ser-187/Ser-189/Ser-191, MOD:00046|Thr-185/Thr-186, MOD:00047" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-170849 "PR:000025959 located_in GO:0005886" intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000000523 ! TGF-beta receptor type-1 isoform 1, signal peptide removed phosphorylated 1 relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: has_part MOD:00047 ! O-phospho-L-threonine