3B6P:
reference: Structural and biochemical studies of TREX1 inhibition by metals. Identification of a new active histidine conserved in DEDDh exonucleases., Brucet M, Querol-Audi J, Bertlik K, Lloberas J, Fita I, Celada A, Protein Sci. 2008 Sep 9. PMID: 18780819

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