S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Tbf1p
Description	Telobox-containing general regulatory factor; binds TTAGGG repeats within subtelomeric anti-silencing regions (STARs), blocking silent chromatin propagation; binds majority of snoRNA gene promoters, required for full snoRNA expression; caps DSB flanked by long T2AG3 repeats and blocks checkpoint activation
GO Terms: Biological Process	level 5: chromatin remodeling level 7: telomere maintenance via telomere lengthening level 8: snoRNA transcription by RNA polymerase II level 9: negative regulation of telomere maintenance via telomerase level 9: regulation of transcription by RNA polymerase II
GO Terms: Molecular Function	level 3: DNA-binding transcription factor activity, RNA polymerase II-specific level 4: protein homodimerization activity level 4: chromatin insulator sequence binding level 4: sequence-specific DNA binding level 5: telomeric repeat DNA binding level 5: double-stranded telomeric DNA binding level 6: RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO Terms: Cellular Component	level 3: chromosome, telomeric region level 4: nucleus
External source	Open in SGD