Molecular basis of the antimutagenic activity of the house-cleaning inosine triphosphate pyrophosphatase RdgB from Escherichia coli.
Savchenko, A., Proudfoot, M., Skarina, T., Singer, A., Litvinova, O., Sanishvili, R., Brown, G., Chirgadze, N., Yakunin, A.F.(2007) J Mol Biol 374: 1091-1103
- PubMed: 17976651 
- DOI: 10.1016/j.jmb.2007.10.012
- Primary Citation of Related Structures:  
1K7K, 2PYU, 2Q16 - PubMed Abstract: 
Inosine triphosphate pyrophosphatases, which are ubiquitous house-cleaning enzymes, hydrolyze noncanonical nucleoside triphosphates (inosine triphosphate (ITP) and xanthosine triphosphate (XTP)) and prevent the incorporation of hypoxanthine or xanthine into nascent DNA or RNA ...