[Term] id: PR:000049281 name: mothers against decapentaplegic homolog 2, initiator methionine removed form (human) def: "A mothers against decapentaplegic homolog 2 (human) that has had the initiator methionine removed. UniProtKB:Q15796, 2-467." [PRO:DNx, Reactome:R-HSA-3006352, Reactome:R-HSA-3006353] comment: Category=organism-modification. synonym: "hSMAD2/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000090852" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q15796, 2-467" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-3006352 "PR:000049281 located_in GO:0005654" xref: Reactome:R-HSA-3006353 "PR:000049281 located_in GO:0005829" intersection_of: PR:Q15796 ! mothers against decapentaplegic homolog 2 (human) intersection_of: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens