serw-MX  [xml]  

 DeCS Categories

D05 Macromolecular Substances .
D05.500 Multiprotein Complexes .
D05.500.299 Lactose Synthase .
D08 Enzymes and Coenzymes .
D08.811 Enzymes .
D08.811.277 Hydrolases .
D08.811.277.450 Glycoside Hydrolases .
D08.811.277.450.410 Galactosidases .
D08.811.277.450.410.050 alpha-Galactosidase .
D08.811.277.450.410.100 beta-Galactosidase .
D08.811.277.450.410.100.500 Lactase .
D08.811.682 Oxidoreductases .
D08.811.682.047 Alcohol Oxidoreductases .
D08.811.682.047.239 Glucose Oxidase .
D08.811.913 Transferases .
D08.811.913.400 Glycosyltransferases .
D08.811.913.400.450 Hexosyltransferases .
D08.811.913.400.450.400 Galactosyltransferases .
D08.811.913.400.450.400.500 Lactose Synthase .
D08.811.913.696 Phosphotransferases .
D08.811.913.696.445 Nucleotidyltransferases .
D08.811.913.696.445.850 UDPglucose-Hexose-1-Phosphate Uridylyltransferase .
D08.811.913.696.620 Phosphotransferases (Alcohol Group Acceptor) .
D08.811.913.696.620.240 Galactokinase .
D09 Carbohydrates .
D09.698 Polysaccharides .
D09.698.629 Oligosaccharides .
D09.698.629.305 Disaccharides .
D09.698.629.305.340 Lactose .
D09.947 Sugars .
D09.947.750 Disaccharides .
D09.947.750.340 Lactose .
D09.947.875 Monosaccharides .
D09.947.875.359 Hexoses .
D09.947.875.359.377 Galactose .
HP7 Homeopathic Pharmacy .
HP7.029 Homeopathic Pharmacotechniques .
HP7.029.152 Homeopathic Vehicles .
HP7.029.152.257 Lactose .
 Synonyms & Historicals
Lactase .
Lactose Galactohydrolase .
Galactohydrolase, Lactose .
An enzyme which catalyzes the hydrolysis of LACTOSE to D-GALACTOSE and D-GLUCOSE. Defects in the enzyme cause LACTOSE INTOLERANCE. .
Galactose .
D-Galactose .
Galactopyranose .
Galactopyranoside .
D Galactose .
An aldohexose that occurs naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins. Deficiency of galactosyl-1-phosphate uridyltransferase (GALACTOSE-1-PHOSPHATE URIDYL-TRANSFERASE DEFICIENCY DISEASE) causes an error in galactose metabolism called GALACTOSEMIA, resulting in elevations of galactose in the blood. .
Galactokinase .
An enzyme that catalyzes reversibly the formation of galactose 1-phosphate and ADP from ATP and D-galactose. Galactosamine can also act as the acceptor. A deficiency of this enzyme results in GALACTOSEMIA. EC .
alpha-Galactosidase .
Beano .
Melibiase .
alpha-Galactosidase A .
alpha-Galactosidases .
alpha Galactosidase .
alpha Galactosidase A .
alpha Galactosidases .
An enzyme that catalyzes the hydrolysis of terminal, non-reducing alpha-D-galactose residues in alpha-galactosides including galactose oligosaccharides, galactomannans, and galactolipids. .
Glucose Oxidase .
Microcid .
Oxidase, Glucose .
An enzyme of the oxidoreductase class that catalyzes the conversion of beta-D-glucose and oxygen to D-glucono-1,5-lactone and peroxide. It is a flavoprotein, highly specific for beta-D-glucose. The enzyme is produced by Penicillium notatum and other fungi and has antibacterial activity in the presence of glucose and oxygen. It is used to estimate glucose concentration in blood or urine samples through the formation of colored dyes by the hydrogen peroxide produced in the reaction. (From Enzyme Nomenclature, 1992) EC .
Lactose Synthase .
N-Acetylgucosamide 1-4 beta Galactosyl Transferase .
N Acetylgucosamide 1 4 beta Galactosyl Transferase .
Synthase, Lactose .
Synthetase, Lactose .
Lactose Synthetase .
An enzyme complex that catalyzes the transfer of GALACTOSE from UDP GALACTOSE to GLUCOSE, forming LACTOSE. The enzyme complex is composed of a B subunit, ALPHA-LACTALBUMIN, which changes the substrate specificity of the A subunit, N-ACETYLLACTOSAMINE SYNTHASE, from N-ACETYLGLUCOSAMINE to glucose making lactose synthesis the preferred reaction. .
Lactose .
Anhydrous Lactose .
Lactose, Anhydrous .
A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry. .
UDPglucose-Hexose-1-Phosphate Uridylyltransferase .
Galactose-1-P-Uridyltransferase .
Galactose 1 P Uridyltransferase .
Transferase, Phosphogalactose Uridyl .
Transferase, Uridyl .
Uridyl Transferase, Phosphogalactose .
Uridylyltransferase, Hexosephosphate .
Uridylyltransferase, UDPglucose-Hexose-1-Phosphate .
Phosphogalactose Uridyl Transferase .
Uridyl Transferase .
Hexosephosphate Uridylyltransferase .
An enzyme that catalyzes the transfer of UMP from UDPglucose to galactose 1-phosphate, forming UDPgalactose and glucose 1-phosphate. Deficiency in this enzyme is the major cause of GALACTOSEMIA. EC .
beta-Galactosidase .
Dairyaid .
Lactaid .
Lactogest .
Lactrase .
beta-D-Galactosidase .
beta-Galactosidase A1 .
beta-Galactosidase A2 .
beta-Galactosidase A3 .
beta-Galactosidases .
lac Z Protein .
Protein, lac Z .
beta D Galactosidase .
beta Galactosidase .
beta Galactosidase A1 .
beta Galactosidase A2 .
beta Galactosidase A3 .
beta Galactosidases .
Lactases .
A group of enzymes that catalyzes the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-galactosides. Deficiency of beta-Galactosidase A1 may cause GANGLIOSIDOSIS, GM1. .