Entry
Name
Nucleotide excision repair - Oncorhynchus tshawytscha (Chinook salmon)
Description
Nucleotide 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 NER pathway are linked to at least three diseases: xeroderma pigmentosum (XP), Cockayne syndrome (CS), and trichothiodystrophy (TTD). The repair of damaged DNA involves at least 30 polypeptides within two different sub-pathways of NER known as transcription-coupled repair (TCR-NER) and global genome repair (GGR-NER). TCR refers to the expedited repair of lesions located in the actively transcribed strand of genes by RNA polymerase II (RNAP II). In GGR-NER the first step of damage recognition involves XPC-hHR23B complex together with XPE complex (in prokaryotes, uvrAB complex). The following steps of GGR-NER and TCR-NER are similar.
Class
Genetic Information Processing; Replication and repair
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Oncorhynchus tshawytscha (Chinook salmon) [GN:
otw ]
Gene
112258840 rad23aa; UV excision repair protein RAD23 homolog A isoform X1 [KO:K10839 ]
112252189 UV excision repair protein RAD23 homolog B isoform X1 [KO:K10839 ]
112219608 rad23b; UV excision repair protein RAD23 homolog B isoform X1 [KO:K10839 ]
112252283 polr2c; DNA-directed RNA polymerase II subunit RPB3 isoform X1 [KO:K03011 ]
112260793 DNA-directed RNA polymerases I, II, and III subunit RPABC1 isoform X1 [KO:K03013 ]
112252226 polr2eb; DNA-directed RNA polymerases I, II, and III subunit RPABC1 [KO:K03013 ]
112226160 DNA-directed RNA polymerases I, II, and III subunit RPABC2 [KO:K03014 ]
112258772 DNA-directed RNA polymerases I, II, and III subunit RPABC2 isoform X1 [KO:K03014 ]
112253288 polr2h; DNA-directed RNA polymerases I, II, and III subunit RPABC3 [KO:K03016 ]
112247043 DNA-directed RNA polymerases I, II, and III subunit RPABC5 isoform X1 [KO:K03007 ]
112263813 DNA-directed RNA polymerases I, II, and III subunit RPABC5 [KO:K03007 ]
112236595 polr2k; DNA-directed RNA polymerases I, II, and III subunit RPABC4 [KO:K03009 ]
112257932 polr2j; DNA-directed RNA polymerase II subunit RPB11-a [KO:K03008 ]
112256765 mnat1; CDK-activating kinase assembly factor MAT1 isoform X1 [KO:K10842 ]
121844506 LOW QUALITY PROTEIN: general transcription and DNA repair factor IIH helicase subunit XPB-like [KO:K10843 ] [EC:5.6.2.4 ]
112265301 ercc2; general transcription and DNA repair factor IIH helicase subunit XPD [KO:K10844 ] [EC:5.6.2.3 ]
112262528 gtf2h2; general transcription factor IIH subunit 2 isoform X1 [KO:K03142 ]
112267112 rpa1; replication protein A 70 kDa DNA-binding subunit isoform X1 [KO:K07466 ]
112265533 replication protein A 70 kDa DNA-binding subunit isoform X1 [KO:K07466 ]
112224420 ercc4; LOW QUALITY PROTEIN: DNA repair endonuclease XPF [KO:K10848 ] [EC:3.1.-.-]
Reference
Authors
Sugasawa K.
Title
[Molecular mechanism of mammalian nucleotide excision repair]
Journal
Tanpakushitsu Kakusan Koso 46:893-901 (2001)
Reference
Authors
Nakatsu Y.
Title
[Transcription-coupled repair and Cockayne syndrome]
Journal
Tanpakushitsu Kakusan Koso 46:908-15 (2001)
Reference
Authors
Nakagawa N, Masui R, Kuramitsu S.
Title
[Structure and function of DNA repair enzyme UvrB from Thermus thermophilus HB8]
Journal
Tanpakushitsu Kakusan Koso 46:968-75 (2001)
Reference
Authors
Kraemer KH, Patronas NJ, Schiffmann R, Brooks BP, Tamura D, DiGiovanna JJ.
Title
Xeroderma pigmentosum, trichothiodystrophy and Cockayne syndrome: a complex genotype-phenotype relationship.
Journal
Reference
Authors
Saldivar JS, Wu X, Follen M, Gershenson D.
Title
Nucleotide excision repair pathway review I: implications in ovarian cancer and platinum sensitivity.
Journal
Reference
Authors
Sugasawa K.
Title
[DNA repair pathways involving Cul4A ubiquitin ligases]
Journal
Tanpakushitsu Kakusan Koso 51:1339-44 (2006)
Reference
Authors
Ito S, Ando D, Tanaka K.
Title
[Cross-talk between DNA repair and transcription: molecular mechanism and disorders]
Journal
Tanpakushitsu Kakusan Koso 52:1823-31 (2007)
Related pathway
KO pathway
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