Directed mutagenesis studies of the metal binding site at the subunit interface of Escherichia coli inorganic pyrophosphatase.
Efimova IS, Salminen A, Pohjanjoki P, Lapinniemi J, Magretova NN, Cooperman BS, Goldman A, Lahti R, Baykov AA.
Efimova IS, et al. Among authors: salminen a.
J Biol Chem. 1999 Feb 5;274(6):3294-9. doi: 10.1074/jbc.274.6.3294.
J Biol Chem. 1999.
PMID: 9920869
Free article.
Recent crystallographic studies on Escherichia coli inorganic pyrophosphatase (E-PPase) have identified three Mg2+ ions/enzyme hexamer in water-filled cavities formed by Asn24, Ala25, and Asp26 at the trimer-trimer interface (Kankare, J., Salminen, T., Lahti, R., Cooperman …
Recent crystallographic studies on Escherichia coli inorganic pyrophosphatase (E-PPase) have identified three Mg2+ ions/enzyme hexamer in wa …