[Term] id: PR:000000603 name: transcription factor Sp1 isoform 1 sumoylated 1 def: "A transcription factor Sp1 isoform 1 sumoylated form that has a SUMO protein covalently linked to a Lys residue at the consensus motif VKIE within the N-terminal inhibitory domain. Example: UniProtKB:P08047-1, Lys-16, MOD:01149." [PMID:16407261] comment: Category=modification. synonym: "SP1/iso:1/Sumo:1" EXACT PRO-short-label [PRO:DNx] is_a: PR:000000494 ! transcription factor Sp1 isoform 1 sumoylated form relationship: has_part MOD:01149 ! sumoylated lysine