4K1G

Structure of E. coli Nfo(Endo IV)-H69A mutant bound to a cleaved DNA duplex containing a alphadA:T basepair

Summary for 4K1G

• Entry DOI: 10.2210/pdb4k1g/pdb
• Related: 2NQ9 2NQJ
• Descriptor: Endonuclease 4, DNA (5'-D(*GP*CP*GP*TP*CP*C)-3'), DNA (5'-D(*CP*GP*TP*CP*GP*TP*CP*GP*TP*GP*GP*AP*CP*GP*C)-3'), ... (7 entities in total)
• Functional Keywords: dna endonuclease iv, hydrolase-dna complex, hydrolase/dna
• Biological source: Escherichia coli
• Total number of polymer chains: 8
• Total formula weight: 81716.13

Authors

Morera, S.,Vigouroux, A. (deposition date: 2013-04-05, release date: 2013-07-31, Last modification date: 2023-09-20)

• Primary citation: Mazouzi, A.,Vigouroux, A.,Aikeshev, B.,Brooks, P.J.,Saparbaev, M.K.,Morera, S.,Ishchenko, A.A.; Insight into mechanisms of 3'-5' exonuclease activity and removal of bulky 8,5'-cyclopurine adducts by apurinic/apyrimidinic endonucleases.; Proc.Natl.Acad.Sci.USA, 110:E3071-E3080, 2013; PubMed: 23898172; DOI: 10.1073/pnas.1305281110

Experimental method

X-RAY DIFFRACTION (1.9 Å)