[Term]
id: PR:000000597
name: transcription factor Sp1 isoform 1 cleaved 1
def: "A transcription factor Sp1 isoform 1 that has had the N-terminal inhibitory domain released." [PMID:16407261]
comment: Category=modification.
synonym: "SP1/iso:1/Clv:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000000380 ! transcription factor Sp1 isoform 1
relationship: output_of GO:0016485 ! protein processing