[Term] id: PR:000000662 name: SMAD family member 6 isoform 1 dimethylated 1 def: "A SMAD family member 6 isoform 1 dimethylated form that has been dimethylated at Arg residues within the MH1 domain by PRMT1. Example: UniProtKB:O35182-1, Arg-74, MOD:00783." [PMID:17118358] comment: Category=modification. synonym: "SMAD6/iso:1/Me2:1" EXACT PRO-short-label [PRO:DNx] is_a: PR:000000581 ! SMAD family member 6 isoform 1 dimethylated form relationship: has_part MOD:00783 ! dimethylated L-arginine