3LLV NAD(P) BINDING PROTEIN, NAD(P)-BINDING, ROSSMANN, EXOPOLYPHOSPHATASE-RELATED, PSI, MCSG, STRUCTURAL GENOMICS, MIDWEST CENTER FOR STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE THE CRYSTAL STRUCTURE OF THE NAD(P)-BINDING DOMAIN OF AN EXOPOLYPHOSPHATASE-RELATED PROTEIN FROM ARCHAEOGLOBUS FULGIDUS TO 1.7A