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Urease

Known as: ureases, Amidohydrolase, Urea, Urea Amidohydrolase 
An enzyme that catalyzes the conversion of urea and water to carbon dioxide and ammonia. EC 3.5.1.5.
National Institutes of Health

Related topics

Related topics

14 relations

Broader (1)

Amidohydrolases
Bacteria producing urease:PrThr:Pt:Isolate:OrdIn BloodProcess of secretionUrease:PrThr:Pt:Tiss:Ord

Narrower (4)

PhytoureaseUREB protein, Yersinia enterocoliticaUreF protein, bacteriajaburetox-2Ec, Canavalia ensiformis

Papers overview

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2000
2000
Seven‐day triple therapy with ranitidine bismuth citrate or omeprazole and two antibiotics for eradication of Helicobacter pylori in duodenal ulcer: a multicentre, randomized, single‐blind study
To investigate the efficacy of a 1‐week triple therapy with amoxycillin, clarithromycin, and omeprazole or ranitidine bismuth… 
1999
1999
Recovery of Kingella kingae from Blood and Synovial Fluid of Two Pediatric Patients by Using the BacT/Alert System
Kingella kingae is a fastidious gram-negative rod first described in the early 1960s, known to colonize the upper respiratory… 
1998
1998
Affinity purification of Helicobacter pylori urease. Relevance to gastric mucin adherence by urease protein.
A simple, reproducible and high yield method of Helicobacter pylori urease enzyme purification was developed using a heparinoid… 
Highly Cited
1991
Highly Cited
1991
Genetic tests of the roles of the embryonic ureases of soybean.
We assayed the in vivo activity of the ureases of soybean (Glycine max) embryos by genetically eliminating the abundant embryo… 
1989
1989
Ultrastructural localisation of urease in outer membrane and periplasm of Campylobacter pylori.
The mode of transmission of Campylobacter pylori is unknown. Serological studies have shown that antibodies to C pylori increase… 
1987
1987
Pleiotropic soybean mutants defective in both urease isozymes
SummaryTwo new soybean [Glycine max (L.) Merr. cv. Williams] loci, designated Eu2 and Eu3, were identified in which ethyl… 
Highly Cited
1980
Highly Cited
1980
Jack been urease (EC 3.5.1.5). II. The relationship between nickel, enzymatic activity, and the "abnormal" ultraviolet spectrum. The nickel content of jack beans.
At low pH, EDTA promotes the loss of the tightly bound nickel ions from jack bean urease. The specific activity of soluble enzyme… 
Highly Cited
1980
Highly Cited
1980
Isolation of a nitrogen-fixing Campylobacter species from the roots of Spartina alterniflora Loisel.
A microaerophilic nitrogen-fixing bacterium was isolated from surface-sterilized roots of Spartina alterniflora Loisel growing in… 
1971
1971
Preparation and properties of solid-supported urease.
The preparation and properties of solid-supported urease (urea amidohydrolase, EC 3.5.1.5) are described. The supported enzyme… 
1962
1962
Some properties of urease.
Abstract : Samples of urease with reproducible specific activity were obtained. Ultracentrifugal analysis indicates a high degree…