ID 3.1.11.2 DE Exodeoxyribonuclease III. AN E.coli exonuclease III. AN Exonuclease III. CA Exonucleolytic cleavage in the 3'- to 5'-direction to yield nucleoside CA 5'-phosphates. CC -!- Preference for double-stranded DNA. CC -!- Has endonucleolytic activity near apurinic sites on DNA. CC -!- Similar enzyme: Haemophilus influenzae exonuclease. CC -!- Formerly EC 3.1.4.27. PR PROSITE; PDOC00598; DR P09030, EX3_ECOLI ; P44318, EX3_HAEIN ; P0A1B0, EX3_SALTI ; DR P0A1A9, EX3_SALTY ; P37454, EXOA_BACSU ; P0A2X3, EXOA_STRPN ; DR P0A2X4, EXOA_STRR6 ; O60671, RAD1_HUMAN ; Q9QWZ1, RAD1_MOUSE ; DR Q5R7X9, RAD1_PONAB ; Q99638, RAD9A_HUMAN; Q4R5X9, RAD9A_MACFA; DR Q9Z0F6, RAD9A_MOUSE; P14746, REC1_USTMA ; Q9BG99, TREX1_BOVIN; DR Q9NSU2, TREX1_HUMAN; Q91XB0, TREX1_MOUSE; Q9BQ50, TREX2_HUMAN; DR Q9R1A9, TREX2_MOUSE; //