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Uricase from Arthrobacter globiformis_Molecular_structure_CAS_9002-12-4)
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Uricase from Arthrobacter globiformis

Catalog No. U7128 Name Sigma Aldrich
CAS Number 9002-12-4 Website http://www.sigmaaldrich.com
M. F. C18H26N5O14P Telephone 1-800-521-8956
M. W. 567.397901 Fax
Purity Email
Storage Chembase ID: 132160


IUPAC name
{[5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({[5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxy})phosphinic acid amine
IUPAC Traditional name
[5-(2,4-dioxo-3H-pyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy[5-(2,4-dioxo-3H-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxyphosphinic acid amine
Urate oxidase
Urate:O2 oxidoreductase


EC Number 232-655-5
CAS Number 9002-12-4
PubChem SID 24900663
Enzyme Commission Number ( BRENDA
MDL Number MFCD00082126
Enzyme Commission Number IUBMB )


Apperance lyophilized powder
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS YU7100000
Storage Temperature -20°C
German water hazard class 3


Description (English)
Unit Definition
One unit will convert 1.0 μmole of uric acid to allantoin per min at pH 9.0 at 25 °C.
Biochem/physiol Actions
Molecular weight: 4 × ~32 KDa (tetramer)Isoelectric point: is 4.64KM value (uric acid as substrate): ~ 0.01 mM The optimum pH for activity: 8.5-9.5The optimum pH for stability: 6.0-9.5