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* {{cite journal | vauthors = Nagai A, Saijo M, Kuraoka I, Matsuda T, Kodo N, Nakatsu Y, Mimaki T, Mino M, Biggerstaff M, Wood RD | title = Enhancement of damage-specific DNA binding of XPA by interaction with the ERCC1 DNA repair protein | journal = Biochemical and Biophysical Research Communications | volume = 211 | issue = 3 | pages = 960–6 | date = Jun 1995 | pmid = 7598728 | doi = 10.1006/bbrc.1995.1905 | url = http://repub.eur.nl/pub/60251 | hdl = 1765/60251 | hdl-access = free }}
* {{cite journal | vauthors = Nagai A, Saijo M, Kuraoka I, Matsuda T, Kodo N, Nakatsu Y, Mimaki T, Mino M, Biggerstaff M, Wood RD | title = Enhancement of damage-specific DNA binding of XPA by interaction with the ERCC1 DNA repair protein | journal = Biochemical and Biophysical Research Communications | volume = 211 | issue = 3 | pages = 960–6 | date = Jun 1995 | pmid = 7598728 | doi = 10.1006/bbrc.1995.1905 | url = http://repub.eur.nl/pub/60251 | hdl = 1765/60251 | hdl-access = free }}
* {{cite journal | vauthors = Farndon PA, Morris DJ, Hardy C, McConville CM, Weissenbach J, Kilpatrick MW, Reis A | title = Analysis of 133 meioses places the genes for nevoid basal cell carcinoma (Gorlin) syndrome and Fanconi anemia group C in a 2.6-cM interval and contributes to the fine map of 9q22.3 | journal = Genomics | volume = 23 | issue = 2 | pages = 486–9 | date = Sep 1994 | pmid = 7835901 | doi = 10.1006/geno.1994.1528 }}
* {{cite journal | vauthors = Farndon PA, Morris DJ, Hardy C, McConville CM, Weissenbach J, Kilpatrick MW, Reis A | title = Analysis of 133 meioses places the genes for nevoid basal cell carcinoma (Gorlin) syndrome and Fanconi anemia group C in a 2.6-cM interval and contributes to the fine map of 9q22.3 | journal = Genomics | volume = 23 | issue = 2 | pages = 486–9 | date = Sep 1994 | pmid = 7835901 | doi = 10.1006/geno.1994.1528 }}
* {{cite journal | vauthors = Park CH, Mu D, Reardon JT, Sancar A | title = The general transcription-repair factor TFIIH is recruited to the excision repair complex by the XPA protein independent of the TFIIE transcription factor | journal = The Journal of Biological Chemistry | volume = 270 | issue = 9 | pages = 4896–902 | date = Mar 1995 | pmid = 7876263 | doi = 10.1074/jbc.270.9.4896 | doi-access = free }}
* {{cite journal | vauthors = Park CH, Mu D, Reardon JT, Sancar A | title = The general transcription-repair factor TFIIH is recruited to the excision repair complex by the XPA protein independent of the TFIIE transcription factor | journal = The Journal of Biological Chemistry | volume = 270 | issue = 9 | pages = 4896–902 | date = Mar 1995 | pmid = 7876263 | doi = 10.1074/jbc.270.9.4896 | doi-access = free | url = https://cdr.lib.unc.edu/downloads/1j92gh71t }}
* {{cite journal | vauthors = Li L, Elledge SJ, Peterson CA, Bales ES, Legerski RJ | title = Specific association between the human DNA repair proteins XPA and ERCC1 | journal = Proceedings of the National Academy of Sciences of the United States of America | volume = 91 | issue = 11 | pages = 5012–6 | date = May 1994 | pmid = 8197174 | pmc = 43920 | doi = 10.1073/pnas.91.11.5012 | bibcode = 1994PNAS...91.5012L | doi-access = free }}
* {{cite journal | vauthors = Li L, Elledge SJ, Peterson CA, Bales ES, Legerski RJ | title = Specific association between the human DNA repair proteins XPA and ERCC1 | journal = Proceedings of the National Academy of Sciences of the United States of America | volume = 91 | issue = 11 | pages = 5012–6 | date = May 1994 | pmid = 8197174 | pmc = 43920 | doi = 10.1073/pnas.91.11.5012 | bibcode = 1994PNAS...91.5012L | doi-access = free }}
* {{cite journal | vauthors = Park CH, Sancar A | title = Formation of a ternary complex by human XPA, ERCC1, and ERCC4(XPF) excision repair proteins | journal = Proceedings of the National Academy of Sciences of the United States of America | volume = 91 | issue = 11 | pages = 5017–21 | date = May 1994 | pmid = 8197175 | pmc = 43921 | doi = 10.1073/pnas.91.11.5017 | bibcode = 1994PNAS...91.5017P | doi-access = free }}
* {{cite journal | vauthors = Park CH, Sancar A | title = Formation of a ternary complex by human XPA, ERCC1, and ERCC4(XPF) excision repair proteins | journal = Proceedings of the National Academy of Sciences of the United States of America | volume = 91 | issue = 11 | pages = 5017–21 | date = May 1994 | pmid = 8197175 | pmc = 43921 | doi = 10.1073/pnas.91.11.5017 | bibcode = 1994PNAS...91.5017P | doi-access = free }}

Revision as of 18:53, 13 January 2024

XPA
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesXPA, XP1, XPAC, xeroderma pigmentosum, complementation group A, DNA damage recognition and repair factor
External IDsOMIM: 611153; MGI: 99135; HomoloGene: 37298; GeneCards: XPA; OMA:XPA - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_000380

NM_011728

RefSeq (protein)

NP_000371
NP_001341904

NP_035858

Location (UCSC)n/aChr 4: 46.16 – 46.2 Mb
PubMed search[2][3]
Wikidata
View/Edit HumanView/Edit Mouse

DNA repair protein complementing XP-A cells is a protein that in humans is encoded by the XPA gene.[4]

Function

Nucleotide excision repair (NER) is a major pathway for repairing a variety of bulky DNA damages including those introduced by UV irradiation. The XPA protein appears to play a key role in NER at sites of damage as a scaffold for other repair proteins in order to ensure that the damages are appropriately excised.[5] Among the repair proteins with which XPA interacts is a protein complex (including the ERCC1 protein) that is capable of incising DNA at sites of damage.[6]

Xpa mutant individuals often show the severe clinical symptoms of xeroderma pigmentosum, a condition involving extreme sensitivity to sunlight and a high incidence of skin cancer.

Interactions

XPA has been shown to interact with ERCC1,[6][7] Replication protein A1[8] and XAB2.[9]

References

  1. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000028329Ensembl, May 2017
  2. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Entrez Gene: XPA xeroderma pigmentosum, complementation group A".
  5. ^ Sugitani N, Sivley RM, Perry KE, Capra JA, Chazin WJ (2016). "XPA: A key scaffold for human nucleotide excision repair". DNA Repair (Amst.). 44: 123–35. doi:10.1016/j.dnarep.2016.05.018. PMC 4958585. PMID 27247238.
  6. ^ a b Li L, Elledge SJ, Peterson CA, Bales ES, Legerski RJ (May 1994). "Specific association between the human DNA repair proteins XPA and ERCC1". Proceedings of the National Academy of Sciences of the United States of America. 91 (11): 5012–6. Bibcode:1994PNAS...91.5012L. doi:10.1073/pnas.91.11.5012. PMC 43920. PMID 8197174.
  7. ^ Nagai A, Saijo M, Kuraoka I, Matsuda T, Kodo N, Nakatsu Y, Mimaki T, Mino M, Biggerstaff M, Wood RD (Jun 1995). "Enhancement of damage-specific DNA binding of XPA by interaction with the ERCC1 DNA repair protein". Biochemical and Biophysical Research Communications. 211 (3): 960–6. doi:10.1006/bbrc.1995.1905. hdl:1765/60251. PMID 7598728.
  8. ^ Li L, Lu X, Peterson CA, Legerski RJ (Oct 1995). "An interaction between the DNA repair factor XPA and replication protein A appears essential for nucleotide excision repair". Molecular and Cellular Biology. 15 (10): 5396–402. doi:10.1128/mcb.15.10.5396. PMC 230789. PMID 7565690.
  9. ^ Nakatsu Y, Asahina H, Citterio E, Rademakers S, Vermeulen W, Kamiuchi S, Yeo JP, Khaw MC, Saijo M, Kodo N, Matsuda T, Hoeijmakers JH, Tanaka K (Nov 2000). "XAB2, a novel tetratricopeptide repeat protein involved in transcription-coupled DNA repair and transcription". The Journal of Biological Chemistry. 275 (45): 34931–7. doi:10.1074/jbc.M004936200. hdl:1765/3168. PMID 10944529.

Further reading