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A heterotetrameric DNA polymerase complex that catalyzes processive DNA synthesis in the absence of PCNA, but is further stimulated in the presence of PCNA. The complex contains a large catalytic subunit and three small subunits, and is best characterized in Saccharomyces, in which the subunits are named Pol2p, Dpb2p, Dpb3p, and Dpb4p. Some evidence suggests that DNA polymerase epsilon is the leading strand polymerase; it is also involved in nucleotide-excision repair and mismatch repair. One of several protein complexes involved in nucleotide-excision repair; possesses damaged DNA binding activity. In S. cerevisiae, it is composed of Rad4p and Rad23p. One of several protein complexes involved in nucleotide-excision repair; possesses DNA damage recognition and endodeoxynuclease activities. In S. cerevisiae, it is composed of Rad1p, Rad10p, and Rad14p; in human the subunits are ERCC4/XPF, ERCC1 and XPA, respectively. A heterodimeric nucleotide-excision repair complex that is involved in transcription-coupled repair. The subunits are known as Ddb1 and Ckn1 in S. pombe; Ddb1 contains a motif called the DDB-box that interacts with adaptor proteins for DDB1/cullin 4 ubiquitin ligases. A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. A nucleotide-excision repair complex formed by the association of the heterodimeric endonuclease XPF/ERCC4-ERCC1 (Rad1p and Rad10p in S. cerevisiae) with the RAD52 protein. Any macromolecular complex composed of two or more polypeptide subunits, which may or may not be identical. Protein complexes may have other associated non-protein prosthetic groups, such as nucleotides, metal ions or other small molecules. Any complex formed of proteins that act in nucleotide-excision repair. One of several protein complexes involved in nucleotide-excision repair; possesses DNA damage recognition and DNA-dependent ATPase activities. In S. cerevisiae, it is composed of Rad7p and Rad16p. One of several protein complexes involved in nucleotide-excision repair; possesses endodeoxynuclease and DNA helicase activities. In S. cerevisiae, it is composed of Rad2p and the core TFIIH-Ssl2p complex (Core TFIIH is composed of Rad3p, Tfb1p, Tfb2p, Ssl1p, and Tfb4p. Note that Ssl2p is also called Rad25p). A heterodimeric nucleotide-excision repair complex that has endonuclease activity specific for bubble structures characteristic of certain DNA lesions. The subunits are known as XPF/ERCC4 and ERCC1 in mammals, and Rad1p and Rad10p in S. cerevisiae. A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which the constituent parts function together. Any constituent part of the nucleus, a membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. A constituent part of an intracellular organelle, an organized structure of distinctive morphology and function, occurring within the cell. Includes constituent parts of the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton but excludes the plasma membrane. A heterodimeric nucleotide-excision repair complex that is involved in transcription-coupled repair. The subunits are known as Ddb1 and Wdr21 in S. pombe; Ddb1 contains a motif called the DDB-box that interacts with adaptor proteins for DDB1/cullin 4 ubiquitin ligases. A stable complex of proteins that carry out the DNA damage recognition and incision reactions characteristic of nucleotide excision repair (NER), such as DNA damage recognition, DNA helix unwinding, and endonucleolytic cleavage at sites flanking damaged DNA; includes TFIIH subunits and additional polypeptides; may form in the absence of DNA damage.

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: nucleotide-excision repair complex
Acc: GO:0000109
Aspect: Cellular Component
Desc: Any complex formed of proteins that act in nucleotide-excision repair.
Proteins in PDR annotated with:
   This term: 11 [Search]
   Term or descendants: 81 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0000109 - nucleotide-excision repair complex (interactive image map)

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