Pig lung 5'-nucleotidase: effect of diadenosine 5',5'''-P1, P4-tetraphosphate and its related compounds
- PMID: 2332104
- DOI: 10.1016/0020-711x(90)90334-y
Pig lung 5'-nucleotidase: effect of diadenosine 5',5'''-P1, P4-tetraphosphate and its related compounds
Abstract
1. A 5'-nucleotidase was purified from pig lung to apparent homogeneity. 2. Its kinetic properties were similar to those of the previously reported cytoplasmic 5'-nucleotidase, which preferentially hydrolyses IMP and GMP. 3. It was a tetramer composed of 69 kDa subunit. 4. It was effectively stimulated by diadenosine tetraphosphate and glycerate 2,3-bisphosphate.
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