[Term] id: PR:000046496 name: bone morphogenetic protein receptor type-1B, signal peptide removed phosphoserine form (human) def: "A bone morphogenetic protein receptor type-1B (human) that has had the signal peptide removed and that includes at least one phosphorylated serine. UniProtKB:O00238, 14-502, MOD:00046." [PRO:DNx, Reactome:R-HSA-201814] comment: Category=organism-modification. synonym: "hBMPR1B/SigPep-/PhosSer+" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000024412, MOD:00046" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:O00238, 14-502, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-201814 "PR:000046496 located_in GO:0005886" intersection_of: PR:O00238 ! bone morphogenetic protein receptor type-1B (human) intersection_of: has_part MOD:00046 ! O-phospho-L-serine intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens