- B-WICH complex positively regulates rRNA expression, organism-specific biosystem (from REACTOME)
B-WICH complex positively regulates rRNA expression, organism-specific biosystemThe B-WICH complex is a large 3 Mdalton complex containing SMARCA5 (SNF2H), BAZ1B (WSTF), ERCC6 (CSB), MYO1C (Nuclear myosin 1c) (Cavellan et al. 2006, Percipalle et al. 2006, Vintermist et al. 2001,...
- DNA Repair, organism-specific biosystem (from REACTOME)
DNA Repair, organism-specific biosystemDNA repair is a phenomenal multi-enzyme, multi-pathway system required to ensure the integrity of the cellular genome. Living organisms are constantly exposed to harmful metabolic by-products, enviro...
- Dual incision in TC-NER, organism-specific biosystem (from REACTOME)
Dual incision in TC-NER, organism-specific biosystemIn transcription-coupled nucleotide excision repair (TC-NER), similar to global genome nucleotide excision repair (GG-NER), the oligonucleotide that contains the lesion is excised from the open bubbl...
- ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression, organism-specific biosystem (from REACTOME)
ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression, organism-specific biosystemAbout half of the rRNA genes in the genome are actively expressed, being transcribed by RNA polymerase I (reviewed in Nemeth and Langst 2008, Bartova et al. 2010, Goodfellow and Zomerdijk 2012, Grumm...
- Epigenetic regulation of gene expression, organism-specific biosystem (from REACTOME)
Epigenetic regulation of gene expression, organism-specific biosystemEpigenetic processes regulate gene expression by modulating the frequency, rate, or extent of gene expression in a mitotically or meiotically heritable way that does not entail a change in the DNA se...
- Formation of TC-NER Pre-Incision Complex, organism-specific biosystem (from REACTOME)
Formation of TC-NER Pre-Incision Complex, organism-specific biosystemFormation of TC-NER pre-incision complex is initiated when the RNA polymerase II (RNA Pol II) complex stalls at a DNA damage site. The stalling is caused by misincorporation of a ribonucleotide oppos...
- Gap-filling DNA repair synthesis and ligation in TC-NER, organism-specific biosystem (from REACTOME)
Gap-filling DNA repair synthesis and ligation in TC-NER, organism-specific biosystemIn transcription-coupled nucleotide excision repair (TC-NER), similar to global genome nucleotide excision repair (GG-NER), DNA polymerases delta or epsilon, or the Y family DNA polymerase kappa, fil...
- Gene Expression, organism-specific biosystem (from REACTOME)
Gene Expression, organism-specific biosystemGene Expression covers the pathways by which genomic DNA is transcribed to yield RNA, the regulation of these transcription processes, and the pathways by which newly-made RNA Transcripts are process...
- Nucleotide Excision Repair, organism-specific biosystem (from REACTOME)
Nucleotide Excision Repair, organism-specific biosystemNucleotide excision repair (NER) was first described in the model organism E. coli in the early 1960s as a process whereby bulky base damage is enzymatically removed from DNA, facilitating the recove...
- Nucleotide excision repair, organism-specific biosystem (from KEGG)
Nucleotide excision repair, organism-specific biosystemNucleotide excision repair (NER) is a mechanism to recognize and repair bulky DNA damage caused by compounds, environmental carcinogens, and exposure to UV-light. In humans hereditary defects in the ...
- Nucleotide excision repair, conserved biosystem (from KEGG)
Nucleotide excision repair, conserved biosystemNucleotide excision repair (NER) is a mechanism to recognize and repair bulky DNA damage caused by compounds, environmental carcinogens, and exposure to UV-light. In humans hereditary defects in the ...
- Positive epigenetic regulation of rRNA expression, organism-specific biosystem (from REACTOME)
Positive epigenetic regulation of rRNA expression, organism-specific biosystemTranscription of rRNA genes is controlled by epigenetic activation and repression (reviewed in Percipalle and Farrants 2006, McStay and Grummt 2008, Goodfellow and Zomerdijk 2012, Grummt and Langst 2...
- RNA Polymerase I Promoter Clearance, organism-specific biosystem (from REACTOME)
RNA Polymerase I Promoter Clearance, organism-specific biosystemPromoter clearance is one of the rate-limiting steps in Polymerase I transcription. This step is composed of three phases, promoter opening, transcription initiation and promoter escape.
- RNA Polymerase I Transcription, organism-specific biosystem (from REACTOME)
RNA Polymerase I Transcription, organism-specific biosystemThe rRNA genes are transcribed by RNA polymerase I, one of three eukaryotic nuclear RNA polymerases. The polymerase is a multisubunit complex, composed of two large subunits (the most conserved porti...
- RNA Polymerase I Transcription Initiation, organism-specific biosystem (from REACTOME)
RNA Polymerase I Transcription Initiation, organism-specific biosystemDuring initiation the double-stranded DNA must be melted and transcription begins. SL1 forms and interacts with UBF-1 and the rDNA promoter. It is this platform that will recruit active RNA polymeras...
- RNA Polymerase I, RNA Polymerase III, and Mitochondrial Transcription, organism-specific biosystem (from REACTOME)
RNA Polymerase I, RNA Polymerase III, and Mitochondrial Transcription, organism-specific biosystemTranscription by RNA Polymerase I, RNA Polymerase III and transcription from mitochondrial promoters.
- Transcription-Coupled Nucleotide Excision Repair (TC-NER), organism-specific biosystem (from REACTOME)
Transcription-Coupled Nucleotide Excision Repair (TC-NER), organism-specific biosystemDNA damage in transcribed strands of active genes is repaired through a specialized nucleotide excision repair (NER) pathway known as transcription-coupled nucleotide excision repair (TC-NER). TC-NER...