Protein: DNA-binding protein RAP1 (Repressor/activator site-binding protein) (SBF-E) (TUF) (P11938)
Organism: Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Function: Essential regulatory protein in yeast whose DNA-binding sites are found at three types of chromosomal elements: promoters, silencers, and telomeres. RAP1 is also involved in the regulation of telomere structure, where its binding sites are found within the terminal poly[C(1-3)A] sequences. The opposite regulatory functions of RAP1 are not intrinsic to its binding sites but, instead, result from interactions with different factors at promoters and silencers. RAP1 associates with SIR3 and SIR4 proteins to form a DNA-binding complex that initiates the repression at the HM loci and telomeres. May also target the binding of RIF1 and RIF2 to silencers and telomeres. Forms with GCR1 a transcriptional activation complex that is required for expression of glycolytic and ribosomal gene.
Subcellular location: Nucleus {ECO:0000250|UniProtKB:Q96TL7}. Chromosome, telomere {ECO:0000250|UniProtKB:Q96TL7}.
InterPro domains:
- IPR021661: TRF2-interacting telomeric protein/Rap1, C-terminal (domain) [741-823]
- IPR015280: Rap1, DNA-binding domain (domain) [448-579]
- IPR038104: TRF2-interacting telomeric protein/Rap1, C-terminal domain superfamily (homologous_superfamily) [778-827]
- IPR039595: TE2IP/Rap1 (family) [108-825]
- IPR001005: SANT/Myb domain (domain) [355-413]
- IPR009057: Homedomain-like superfamily (homologous_superfamily) [360-594]
- IPR017930: Myb domain (domain) [355-415]
- IPR001357: BRCT domain (domain) [121-208]
- IPR036420: BRCT domain superfamily (homologous_superfamily) [95-216]
Sequence:
MSSPDDFETAPAEYVDALDPSMVVVDSGSAAVTAPSDSAAEVKANQNEENTGATAAETSEKVDQTEVEKKDDDDTTEVGVTTTTPSIADTAATANIASTSGASVTEPTTDDTAADEKKEQVSGPPLSNMKFYLNRDADAHDSLNDIDQLARLIRANGGEVLDSKPRESKENVFIVSPYNHTNLPTVTPTYIKACCQSNSLLNMENYLVPYDNFREVVDSRLQEESHSNGVDNSNSNSDNKDSIRPKTEIISTNTNGATEDSTSEKVMVDAEQQARLQEQAQLLRQHVSSTASITSGGHNDLVQIEQPQKDTSNNNNSNVNDEDNDLLTQDNNPQTADEGNASFQAQRSMISRGALPSHNKASFTDEEDEFILDVVRKNPTRRTTHTLYDEISHYVPNHTGNSIRHRFRVYLSKRLEYVYEVDKFGKLVRDDDGNLIKTKVLPPSIKRKFSADEDYTLAIAVKKQFYRDLFQIDPDTGRSLITDEDTPTAIARRNMTMDPNHVPGSEPNFAAYRTQSRRGPIAREFFKHFAEEHAAHTENAWRDRFRKFLLAYGIDDYISYYEAEKAQNREPEPMKNLTNRPKRPGVPTPGNYNSAAKRARNYSSQRNVQPTANAASANAAAAAAAAASNSYAIPENELLDEDTMNFISSLKNDLSNISNSLPFEYPHEIAEAIRSDFSNEDIYDNIDPDTISFPPKIATTDLFLPLFFHFGSTRQFMDKLHEVISGDYEPSQAEKLVQDLCDETGIRKNFSTSILTCLSGDLMVFPRYFLNMFKDNVNPPPNVPGIWTHDDDESLKSNDQEQIRKLVKKHGTGRMEMRKRFFEKDLL
Predicted GO terms:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:1901363 (heterocyclic compound binding), GO:0097159 (organic cyclic compound binding), GO:0005515 (protein binding), GO:0003676 (nucleic acid binding), GO:0001067 (transcription regulatory region nucleic acid binding), GO:0003677 (DNA binding), GO:0003690 (double-stranded DNA binding), GO:0043565 (sequence-specific DNA binding), GO:0000976 (transcription cis-regulatory region binding), GO:1990837 (sequence-specific double-stranded DNA binding), GO:0000987 (cis-regulatory region sequence-specific DNA binding), GO:0001016 (RNA polymerase III transcription regulatory region sequence-specific DNA binding), GO:0000182 (rDNA binding)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0051179 (localization), GO:0048518 (positive regulation of biological process), GO:0050789 (regulation of biological process), GO:0065007 (biological regulation), GO:0009987 (cellular process), GO:0048519 (negative regulation of biological process), GO:0051641 (cellular localization), GO:0009058 (biosynthetic process), GO:0019222 (regulation of metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0071840 (cellular component organization or biogenesis), GO:0071704 (organic substance metabolic process), GO:0033036 (macromolecule localization), GO:0009892 (negative regulation of metabolic process), GO:0044237 (cellular metabolic process), GO:0050794 (regulation of cellular process), GO:0009893 (positive regulation of metabolic process), GO:0048523 (negative regulation of cellular process), GO:0044238 (primary metabolic process), GO:0048522 (positive regulation of cellular process), GO:0051172 (negative regulation of nitrogen compound metabolic process), GO:1901576 (organic substance biosynthetic process), GO:0010604 (positive regulation of macromolecule metabolic process), GO:0046483 (heterocycle metabolic process), GO:0060255 (regulation of macromolecule metabolic process), GO:0044249 (cellular biosynthetic process), GO:0006725 (cellular aromatic compound metabolic process), GO:0034641 (cellular nitrogen compound metabolic process), GO:0031324 (negative regulation of cellular metabolic process), GO:0043170 (macromolecule metabolic process), GO:0009891 (positive regulation of biosynthetic process), GO:1901360 (organic cyclic compound metabolic process), GO:0006139 (nucleobase-containing compound metabolic process), GO:0031325 (positive regulation of cellular metabolic process), GO:0010605 (negative regulation of macromolecule metabolic process), GO:0009889 (regulation of biosynthetic process), GO:0051171 (regulation of nitrogen compound metabolic process), GO:0051173 (positive regulation of nitrogen compound metabolic process), GO:0070727 (cellular macromolecule localization), GO:0031323 (regulation of cellular metabolic process), GO:0016043 (cellular component organization), GO:0009890 (negative regulation of biosynthetic process), GO:0080090 (regulation of primary metabolic process), GO:0009059 (macromolecule biosynthetic process), GO:1901362 (organic cyclic compound biosynthetic process), GO:0010556 (regulation of macromolecule biosynthetic process), GO:0019438 (aromatic compound biosynthetic process), GO:0010468 (regulation of gene expression), GO:0034654 (nucleobase-containing compound biosynthetic process), GO:0010557 (positive regulation of macromolecule biosynthetic process), GO:0045935 (positive regulation of nucleobase-containing compound metabolic process), GO:0051254 (positive regulation of RNA metabolic process), GO:0090304 (nucleic acid metabolic process), GO:0018130 (heterocycle biosynthetic process), GO:0031326 (regulation of cellular biosynthetic process), GO:0019219 (regulation of nucleobase-containing compound metabolic process), GO:0010558 (negative regulation of macromolecule biosynthetic process), GO:0044271 (cellular nitrogen compound biosynthetic process), GO:0031327 (negative regulation of cellular biosynthetic process), GO:0051252 (regulation of RNA metabolic process), GO:0008104 (protein localization), GO:0006996 (organelle organization), GO:0051253 (negative regulation of RNA metabolic process), GO:0045934 (negative regulation of nucleobase-containing compound metabolic process), GO:0010467 (gene expression), GO:0031328 (positive regulation of cellular biosynthetic process), GO:0016070 (RNA metabolic process), GO:2001141 (regulation of RNA biosynthetic process), GO:0006355 (regulation of DNA-templated transcription), GO:0051276 (chromosome organization), GO:0006338 (chromatin remodeling), GO:1902680 (positive regulation of RNA biosynthetic process), GO:1902679 (negative regulation of RNA biosynthetic process), GO:0032774 (RNA biosynthetic process), GO:0097659 (nucleic acid-templated transcription), GO:0006357 (regulation of transcription by RNA polymerase II), GO:0045893 (positive regulation of DNA-templated transcription), GO:0045892 (negative regulation of DNA-templated transcription), GO:1903507 (negative regulation of nucleic acid-templated transcription), GO:1903508 (positive regulation of nucleic acid-templated transcription), GO:1903506 (regulation of nucleic acid-templated transcription), GO:0006351 (DNA-templated transcription), GO:0045944 (positive regulation of transcription by RNA polymerase II), GO:0098781 (ncRNA transcription), GO:0006360 (transcription by RNA polymerase I), GO:0000122 (negative regulation of transcription by RNA polymerase II), GO:0016072 (rRNA metabolic process), GO:0009303 (rRNA transcription)
Cellular Component (CC): GO:0005575 (cellular component), GO:0032991 (protein-containing complex), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0032993 (protein-DNA complex), GO:0140513 (nuclear protein-containing complex), GO:0005667 (transcription regulator complex), GO:0090571 (RNA polymerase II transcription repressor complex), GO:0043229 (intracellular organelle), GO:0017053 (transcription repressor complex), GO:0043227 (membrane-bounded organelle), GO:0043228 (non-membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle), GO:0043232 (intracellular non-membrane-bounded organelle), GO:0005694 (chromosome), GO:0005634 (nucleus)