8rly
From Proteopedia
Jump to navigationJump to search
E. coli endonuclease IV complexed with sulfate, catalytic Fe2+
| ||||||||||||
Structural highlights
FunctionEND4_ECOLI Endonuclease IV plays a role in DNA repair. It cleaves phosphodiester bonds at apurinic or apyrimidinic sites (AP sites) to produce new 5'-ends that are base-free deoxyribose 5-phosphate residues. It preferentially attacks modified AP sites created by bleomycin and neocarzinostatin. Contents | ||||||||||||||||||||
This page was last modified 19:50, 11 December 2024.