2NQ9
High resolution crystal structure of Escherichia coli endonuclease IV (Endo IV) Y72A mutant bound to damaged DNA
Summary for 2NQ9
Entry DOI | 10.2210/pdb2nq9/pdb |
Descriptor | 5'-D(*AP*TP*AP*TP*CP*T)-3', 5'-D(P*(3DR)P*AP*GP*AP*T)-3', 5'-D(*AP*TP*CP*TP*GP*AP*AP*GP*TP*AP*T)-3', ... (6 entities in total) |
Functional Keywords | tim-barrel, trinuclear zn active site, hydrolase-dna complex, hydrolase/dna |
Biological source | Escherichia coli |
Total number of polymer chains | 4 |
Total formula weight | 38173.03 |
Authors | Garcin-Hosfield, E.D.,Hosfield, D.J.,Tainer, J.A. (deposition date: 2006-10-30, release date: 2007-11-13, Last modification date: 2023-08-30) |
Primary citation | Garcin, E.D.,Hosfield, D.J.,Desai, S.A.,Haas, B.J.,Bjoras, M.,Cunningham, R.P.,Tainer, J.A. DNA apurinic-apyrimidinic site binding and excision by endonuclease IV. Nat.Struct.Mol.Biol., 15:515-522, 2008 Cited by PubMed: 18408731DOI: 10.1038/nsmb.1414 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.45 Å) |
Structure validation
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