4bnq
From Proteopedia
The structure of the Staphylococcus aureus Ham1 protein
Function
[NTPA_STAAN] Pyrophosphatase that hydrolyzes non-canonical purine nucleotides such as XTP and ITP/dITP to their respective monophosphate derivatives. Might exclude non-canonical purines from DNA precursor pool, thus preventing their incorporation into DNA and avoiding chromosomal lesions (By similarity).
About this Structure
4bnq is a 2 chain structure with sequence from Staphylococcus aureus subsp. aureus. Full crystallographic information is available from OCA.
