General transcription factor IIi pseudogene 1 (GTF2IP1)

General transcription factor IIi pseudogene 1 (GTF2IP1) is a pseudogene located near the commonly deleted region in Williams-Beuren syndrome on chromosome 7q11.23. Unlike GTF2I, which is a functional protein-coding gene encoding the transcription factor TFII-I, GTF2IP1 is a partially truncated, expressed pseudogene that does not produce a functional protein product and is not implicated as a therapeutic target. Its main relevance is as a genomic marker near chromosomal rearrangement breakpoints, potentially predisposing to unequal recombination in Williams-Beuren syndrome, but it does not have known molecular, biological, or disease roles nor interactions with drugs[3]. GTF2IP1 is a pseudogene, not a functional gene or actionable therapeutic target. Pseudogenes do not produce active proteins[3]. The functional paralog/related gene in this locus is GTF2I (General transcription factor IIi), a multifunctional transcription factor involved in transcriptional regulation, with disease roles in Williams-Beuren syndrome and potentially other conditions[2][4]. References in the literature to regulatory or disease functions concern GTF2I or GTF2IRD1, not GTF2IP1 itself[1][2][5]. If you are looking for the functional molecule in this region, the canonical entry should be: GTF2I (General transcription factor IIi) — not GTF2IP1. If you intended to inquire about the pseudogene as a putative target, it is not considered a valid biological target for therapeutic intervention or research in a classic sense[3][7].

Other names

WBSCR7Williams-Beuren syndrome chromosome region 7