response to DNA damage stimulus

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
GO Category: 
Total items in this category:  
RecA protein @ intein-containing
SOS-response repressor and protease LexA (EC
Cell division protein DivIC (FtsB), stabilizes FtsL against RasP cleavage
Crossover junction endodeoxyribonuclease RuvC (EC
Holliday junction DNA helicase RuvA
Excinuclease ABC subunit A
Single-stranded DNA-binding protein
Replicative DNA helicase (EC 3.6.1.-) @ intein-containing