3.5.1.75: urethanase
This is an abbreviated version!
For detailed information about urethanase, go to the full flat file.
Word Map on EC 3.5.1.75
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3.5.1.75
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carbamate
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beverage
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wine
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nutrition
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amidase
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food industry
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ammonia
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lactobacillus
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licheniformis
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flavor
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cancer-causing
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providencia
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parapsilosis
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rettgeri
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teratogenic
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whisky
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diamine
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sake
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penicillium
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liquor
-
lysinibacillus
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variabile
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decomposed
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ultrasonication
-
analysis
- 3.5.1.75
- carbamate
-
beverage
-
wine
- nutrition
- amidase
- food industry
- ammonia
- lactobacillus
- licheniformis
-
flavor
-
cancer-causing
-
providencia
- parapsilosis
- rettgeri
-
teratogenic
-
whisky
- diamine
-
sake
-
penicillium
- liquor
- lysinibacillus
- variabile
-
decomposed
-
ultrasonication
- analysis
Reaction
Synonyms
hydrolase, urethane, More, UreC, urethane hydrolase, urethane-hydrolyzing enzyme
ECTree
3.5.1.75 urethanaseAdvanced search results
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results (Substrates Products
Substrates Products on EC 3.5.1.75 - urethanase
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
hexamethylene dicarbamic acid dibutyl ester + H2O
?
-
-
product identification and quantification, overview
-
?
methylene bisphenyl dicarbamic acid dibutyl ester + H2O
?
-
-
product identification and quantification, overview
-
?
toluene-2,4-dicarbamic acid dibutyl ester + H2O
toluene diamine + ?
-
-
product identification and quantification, overview
-
?
benzylcarbamate + H2O
CO2 + NH3 + benzoate
-
132% of the activity with ethylcarbamate
-
-
?
benzylcarbamate + H2O
CO2 + NH3 + benzoate
-
148% of the activity with ethylcarbamate
-
-
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
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urethane, potentially carcinogenic, mutagenic and teratogenic to human
equimolar amounts of ammonia and ethanol
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
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urethane, potentially carcinogenic, mutagenic and teratogenic to human
noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
-
urethane, potentially carcinogenic, mutagenic and teratogenic to human
noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
-
urethane, potentially carcinogenic, mutagenic and teratogenic to human
equimolar amounts of ammonia and ethanol, noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
-
urethane, potentially carcinogenic, mutagenic and teratogenic to human
noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
-
urethane, potentially carcinogenic, mutagenic and teratogenic to human
noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
-
urethane, potentially carcinogenic, mutagenic and teratogenic to human
noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
-
urethane, potentially carcinogenic, mutagenic and teratogenic to human
noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
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urethane, potentially carcinogenic, mutagenic and teratogenic to human
equimolar amounts of ammonia and ethanol, noncarcinogenic compounds
?
ethylcarbamate + H2O
CO2 + NH3 + ethanol
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enzyme may play an important role in detoxification of urethane
equimolar amounts of ammonia and ethanol, noncarcinogenic compounds
?
methyl carbamate + H2O
methanol + CO2 + NH3
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20% of the activity with ethyl carbamate, i.e. urethane
-
-
?
methyl carbamate + H2O
methanol + CO2 + NH3
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20% of the activity with ethyl carbamate, i.e. urethane
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-
?
methylcarbamate + H2O
CO2 + NH3 + methanol
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64% of the activity with ethylcarbamate
-
-
?
methylcarbamate + H2O
CO2 + NH3 + methanol
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64% of the activity with ethylcarbamate
-
-
?
n-butylcarbamate + H2O
CO2 + NH3 + n-butanol
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192% of the activity with ethylcarbamate
-
-
?
n-butylcarbamate + H2O
CO2 + NH3 + n-butanol
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224% of the activity with ethylcarbamate
-
-
?
phenylcarbamate + H2O
CO2 + NH3 + phenol
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197% of the activity with ethylcarbamate
-
-
?
phenylcarbamate + H2O
CO2 + NH3 + phenol
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96% of the activity with ethylcarbamate
-
-
?
tert-butylcarbamate + H2O
CO2 + NH3 + tert-butanol
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118% of the activity with ethylcarbamate
-
-
?
tert-butylcarbamate + H2O
CO2 + NH3 + tert-butanol
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24.4% of the activity with ethylcarbamate
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-
?
additional information
?
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hydrolyzes carbamoyl ester derivatives more rapidly than amide derivatives
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-
?
additional information
?
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no activity with 4-nitrophenyl acetate
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-
?
additional information
?
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-
no activity with urea, methylurea, ethylurea, n-butylurea, tert-butylurea, phenylurea
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-
?
additional information
?
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no activity with urea, methylurea, ethylurea, n-butylurea, tert-butylurea, phenylurea
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-
?
additional information
?
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no activity with glycinamide, N-alkyl ureas, N-allylurea, ethyl esters of organic acids, ethyl acetate, ethyl benzoate, diethyl carbonate, phenylphosphorodiamide, phenylthiophosphorodiamide, N-benzoylphosphoric triamide
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-
?
additional information
?
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the enzyme exhibits not only urease activity (cf. acid urease, EC 3.5.1.5), but also urethanase activity
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-
?
additional information
?
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-
the enzyme exhibits not only urease activity (cf. acid urease, EC 3.5.1.5), but also urethanase activity
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-
?
additional information
?
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-
the enzyme exhibits not only urease activity, but also urethanase activity
-
-
?
additional information
?
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-
high-sensitive electrochemical determination of ethyl carbamate using urethanase and glutamate dehydrogenase modified electrode, with high selectivity during biorecognition between enzymes and the targets, overview
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-
?
additional information
?
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Providencia rettgeri CGMCC 8326
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high-sensitive electrochemical determination of ethyl carbamate using urethanase and glutamate dehydrogenase modified electrode, with high selectivity during biorecognition between enzymes and the targets, overview
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-
?
additional information
?
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Providencia rettgeri CGMCC 8326
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the enzyme exhibits not only urease activity (cf. acid urease, EC 3.5.1.5), but also urethanase activity
-
-
?
additional information
?
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Providencia rettgeri CGMCC 8326
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the enzyme exhibits not only urease activity, but also urethanase activity
-
-
?
additional information
?
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Providencia rettgeri CGMCC 8326
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the enzyme exhibits not only urease activity (cf. acid urease, EC 3.5.1.5), but also urethanase activity
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-
?
additional information
?
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Providencia rettgeri JN-B815
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high-sensitive electrochemical determination of ethyl carbamate using urethanase and glutamate dehydrogenase modified electrode, with high selectivity during biorecognition between enzymes and the targets, overview
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-
?
additional information
?
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Providencia rettgeri JN-B815
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the enzyme exhibits not only urease activity (cf. acid urease, EC 3.5.1.5), but also urethanase activity
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-
?
additional information
?
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Providencia rettgeri JN-B815
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the enzyme exhibits not only urease activity, but also urethanase activity
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-
?
additional information
?
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Providencia rettgeri JN-B815
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the enzyme exhibits not only urease activity (cf. acid urease, EC 3.5.1.5), but also urethanase activity
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-
?
additional information
?
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the bacterium that degrades aliphatic and aromatic urethane compounds, it also hydrolyzes anilides, amides, and esters
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?
additional information
?
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substrate specificity, overview, no activity with L-leucine-4-nitroanilide, methyl benzoate, and ethyl benzoate
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-
?
additional information
?
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Rhodococcus equi TB-60
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the bacterium that degrades aliphatic and aromatic urethane compounds, it also hydrolyzes anilides, amides, and esters
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-
?
additional information
?
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Rhodococcus equi TB-60
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substrate specificity, overview, no activity with L-leucine-4-nitroanilide, methyl benzoate, and ethyl benzoate
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-
?
additional information
?
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no or poor activity with gamma-aminobutyric acid, glutamic acid, and glycine
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-
?
additional information
?
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a highly sensitive spectrophotometric method for ethyl carbamate (EC) determination is established through glutamate dehydrogenase/urethanase cascade reactions and the corresponding change in NADH concentration. The absorbance at 340 nm is linearly related to the EC concentration within the range of 300-5000 nM, with a low detection limit of 9.28 nM. Method optimization. The absorbance declines slowly at either pH 4.5 or pH 8.0, which is around the optimal pH of one of the enzymes. But the absorbance decreases with the fastest rate at pH 6.0
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-
?
additional information
?
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a highly sensitive spectrophotometric method for ethyl carbamate (EC) determination is established through glutamate dehydrogenase/urethanase cascade reactions and the corresponding change in NADH concentration. The absorbance at 340 nm is linearly related to the EC concentration within the range of 300-5000 nM, with a low detection limit of 9.28 nM. Method optimization. The absorbance declines slowly at either pH 4.5 or pH 8.0, which is around the optimal pH of one of the enzymes. But the absorbance decreases with the fastest rate at pH 6.0
-
-
?
additional information
?
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-
no or poor activity with gamma-aminobutyric acid, glutamic acid, and glycine
-
-
?
