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8hcf is a 2 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
TREX1_MOUSE Exonuclease with a preference for double stranded DNA with mismatched 3' termini. May play a role in DNA repair.[1][2]
References
↑ Mazur DJ, Perrino FW. Identification and expression of the TREX1 and TREX2 cDNA sequences encoding mammalian 3'-->5' exonucleases. J Biol Chem. 1999 Jul 9;274(28):19655-60. PMID:10391904
↑ Mazur DJ, Perrino FW. Excision of 3' termini by the Trex1 and TREX2 3'-->5' exonucleases. Characterization of the recombinant proteins. J Biol Chem. 2001 May 18;276(20):17022-9. Epub 2001 Mar 6. PMID:11279105 doi:http://dx.doi.org/10.1074/jbc.M100623200