DNA-(Apurinic or Apyrimidinic Site) Lyase [DNA-lyasa (apurinová nebo apyrimidinová)]

topical
9
Terms

AP endonukleáza
AP lyáza
AP-endonukleáza
AP-lyáza
apurinová DNA-endonukleasa
DNA-lyáza (apurinová nebo apyrimidinová)
endodeoxyribonukleasa (štěpící apurinové nebo apyrimidinové místo)

 

AP Endonuclease
AP Lyase
Apurine-Apyrimidine Endonuclease
Apurinic DNA Endonuclease
Apurinic Endonuclease
DNA Lyase (Apurinic or Apyrimidinic)
Endodeoxyribonuclease (Apurinic or Apyrimidinic)

Persistent link   https://www.medvik.cz/link/D043603
Definition

A DNA repair enzyme that catalyses the excision of ribose residues at apurinic and apyrimidinic DNA sites that can result from the action of DNA GLYCOSYLASES. The enzyme catalyzes a beta-elimination reaction in which the C-O-P bond 3' to the apurinic or apyrimidinic site in DNA is broken, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate. This enzyme was previously listed under EC 3.1.25.2.

DUI
D043603 MeSH Browser
CUI
M0073416
Previous indexing
Carbon-Oxygen Lyases (1978-2003)
History note
2004; use DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE (NM) 1980-2003
Public note
2004; DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE was indexed under CARBON-OXYGEN LYASES 1996-2003, DEOXYRIBONUCLEASES 1978-1982, ENDODEOXYRIBONUCLEASES 1983-1995, ENDONUCLEASES 1978-1982 & LYASES 1978-1980

D Chemicals and Drugs
D08.811 Enzymes 1 547
D08.811.074 DNA Repair Enzymes 60
D08.811.074.062 AlkB Enzymes
D08.811.074.249 DNA Glycosylases 18
D08.811.074.500 DNA Ligases 6
D08.811.074.766 MutL Proteins
D08.811.074.844 MutS Proteins
D08.811.520 Lyases 22
D08.811.520.241 Carbon-Oxygen Lyases 1
D08.811.520.241.300 Hydro-Lyases 32
D08.811.520.241.700 Polysaccharide-Lyases 8