6.3.4.6: urea carboxylase

This is an abbreviated version!
For detailed information about urea carboxylase, go to the full flat file.

Reaction

Synonyms

ATP-urea amidolyase, ATP:urea amidolyase, DUR1,2, EC 3.5.1.45, KLLA0_E08119g, UALase, UCA, Urea amido-lyase, urea amidolyase, urea carboxylase, Urea carboxylase (hydrolysing), Urease (ATP-hydrolysing)

ECTree

     6 Ligases

         6.3 Forming carbon-nitrogen bonds

             6.3.4 Other carbon-nitrogen ligases

                6.3.4.6 urea carboxylase

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1	Activating Compound
1587	AA Sequence
2	Application
1	CAS Registry Number
3	Cloned(Commentary)
13	Cofactor
2	Crystallization (Commentary)
1	Expression
4	General Information
1	General Stability
33	Inhibitors
13	kcat/KM [mM/s]
1	Ki Value [mM]
24	KM Value [mM]
17	Metals/Ions
8	Molecular Weight [Da]
16	Natural Substrates/ Products (Substrates)
65	Organism
6	Pathway
1	PDB ID
5	pH Optimum
3	pH Range
1	pH Stability
17	Protein Variants
6	Purification (Commentary)
2	Reaction
4	Reaction Type
62	Reference
3	Specific Activity [micromol/min/mg]
67	Substrates and Products (Substrate)
11	Subunits
45	Synonyms
1	Systematic Name
1	Temperature Optimum [°C]
5	Temperature Stability [°C]
16	Turnover Number [1/s]

Systematic Name

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Systematic Name on EC 6.3.4.6 - urea carboxylase

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SYSTEMATIC NAME

IUBMB Comments

urea:carbon-dioxide ligase (ADP-forming)

A biotinyl-protein. The yeast enzyme (but not that from green algae) also catalyses the reaction of EC 3.5.1.54 allophanate hydrolase, thus bringing about the hydrolysis of urea to CO2 and NH3. Previously also listed as EC 3.5.1.45. The enzyme from the prokaryotic bacterium Oleomonas sagaranensis can also use acetamide and formamide as substrates [4].