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pyrophosphatase

Known as: Pyrophosphatases, Pyrophosphatases [Chemical/Ingredient] 
A group of enzymes within the class EC 3.6.1.- that catalyze the hydrolysis of diphosphate bonds, chiefly in nucleoside di- and triphosphates. They… 
National Institutes of Health

Related topics

Related topics

45 relations

Broader (2)

Acid Anhydride HydrolasesPhosphoric Monoester Hydrolases

Narrower (36)

CTPaseDcpS protein, C elegansENTPD4 protein, humanEnpp3 protein, rat
In BloodProcess of secretionantagonists & inhibitorsaspects of radiation effects

Papers overview

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1992
1992
Mg2+ is an essential activator of hydrolytic activity of membrane-bound pyrophosphatase of Rhodospirillum rubrum.
The substrate for the hydrolytic activity of membrane-bound pyrophosphatase is the PP(i)-Mg2+ complex. The enzyme has no activity… 
1981
1981
Pyridine nucleotide cycle of Salmonella typhimurium: in vitro demonstration of nicotinamide adenine dinucleotide glycohydrolase, nicotinamide mononucleotide glycohydrolase, and nicotinamide adenine…
Extracts of Salmonella typhimurium were chromatographed by using Sephadex G-150 to separate the various enzymes involved with… 
1977
1977
Biochemical characterization of the tartrate-resistant acid phosphatase of human spleen with leukemic reticuloendotheliosis as a pyrophosphatase.
A tartrate-resistant acid phosphatase was isolated from a human leukemic spleen by freeze-thawing in saline and purified by… 
1977
1977
Pyrophosphatase and ATPase of isolated cartilage matrix vesicles
Some of the characteristics of the pyrophosphatase and ATPase activities studied in isolated cartilage matrix vesicles were found… 
1976
1976
Differentiation of the nucleotide pyrophosphatases of rat-liver plasma membranes and endoplasmic reticulum by enzymic iodination.
Enzymic iodination of isolated rat hepatocytes and of rat livers perfused in situ was used to discriminate between the nucleotide… 
1971
1971
Catalytic Properties and Regulatory Diversity of Inorganic Pyrophosphatases from Photosynthetic Bacteria
Soluble inorganic pyrophosphatases of five species of nonsulfur purple bacteria were investigated in respect to reaction kinetics… 
1968
1968
Polynucleotidase activity of animal and plant tissue phosphodiesterases.
The purification of phosphodiesterase I from hog liver has permitted the demonstration that its properties and catalytic activity… 
Highly Cited
1967
Highly Cited
1967
Uridine diphosphate sugar hydrolase. Purification of enzyme and protein inhibitor.
Abstract The partial purification of a uridine diphosphate sugar hydrolase from Escherichia coli ATCC 12793 and a specific… 
1958
1958
PYROPHOSPHATASE ACTIVITY OF BACILLUS MEGATERIUM SPORE AND VEGETATIVE CELL EXTRACTS
We have long felt that a study aimed at correlating the manganese stimulation of germination and respiration of Bacillus… 
1955
1955
A COBALT-ACTIVATED BACTERIAL PYROPHOSPHATASE
Hydrolysis of inorganic pyrophosphate by magnesium-activated bacterial enzymes with pH optima from approximately 6.0 to 7.0 has… 
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