3.2.1.20: alpha-glucosidase

This is an abbreviated version!
For detailed information about alpha-glucosidase, go to the full flat file.

Reaction

Synonyms

6-phospho-alpha-glucosidase, AAGR-1, AAGR-2, AAGR-3, AAGR-4, acid alpha-glucosidase, acid alpha-glucoside hydrolase, acid GAA, acid maltase, acidic alpha-glucosidase, AG, AgdB, AGL, AglA, aGlu, alglucosidase alfa, alpha-1,4-glucosidase, alpha-D-glucosidase, alpha-D-glucoside glucohydrolase, alpha-GD, alpha-glucopyranosidase, alpha-glucosid-specific GH4 enzyme, alpha-glucosidase, alpha-glucosidase B, alpha-glucosidase I, alpha-glucosidase II, alpha-glucosidase III, alpha-glucosidase MAL12, alpha-glucosidase MAL32, alpha-glucosidase type I, alpha-glucosidase type IV, alpha-glucoside glucohydrolase, alpha-glucoside hydrolase, alpha-transglucosidase, alphaGlu1, alphaGlu2, alphaGlu3, alphaGluFa, Amy112, CHEI, CWH41, exo-alpha-l, 4-glucosidase, exo-alpha-l,4-glucosidase, GAA, GH13 alpha-glucosidase, GluA, glucoamylase, glucoinvertase, glucosidoinvertase, glucosidosucrase, GlyFa1, GlyFa2, GSJ, HBG III, HBGase I, HBGase II, HBGase III, high pI alpha-glucosidase, intestinal alpha-glucosidase, intestinal maltase, JHGase I, MAL12, MAL2, MAL32, MalA, MalH, maltase, maltase glucoamylase, maltase-glucoamylase, maltodextrin glucosidase, MalZ, MGAM, More, myozyme, NAG, neutral alpha-glucosidase, PalH, Pars_2044, phospho-alpha-glucosidase, R-glucosidase, recombinant human GAA, rhGAA, Saci1160, st2525, Ta0298, TcaAG, TtGluA

ECTree

     3 Hydrolases

         3.2 Glycosylases

             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds

                3.2.1.20 alpha-glucosidase

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Results	in table
37	Activating Compound
8609	AA Sequence
53	Application
1	CAS Registry Number
64	Cloned(Commentary)
1	Cofactor
7	Crystallization (Commentary)
3667	Disease/ Diagnostics
7	Expression
20	General Information
14	General Stability
268	IC50 Value
900	Inhibitors
72	kcat/KM [mM/s]
100	Ki Value [mM]
460	KM Value [mM]
105	Localization
52	Metals/Ions
193	Molecular Weight [Da]
77	Natural Substrates/ Products (Substrates)
3	Organic Solvent Stability
424	Organism
10	Pathway
115	PDB ID
197	pH Optimum
58	pH Range
52	pH Stability
12	pI Value
36	Posttranslational Modification
71	Protein Variants
131	Purification (Commentary)
8	Reaction
23	Reaction Type
328	Reference
1	Renatured (Commentary)
133	Source Tissue
161	Specific Activity [micromol/min/mg]
13	Storage Stability
1192	Substrates and Products (Substrate)
133	Subunits
251	Synonyms
1	Systematic Name
153	Temperature Optimum [°C]
41	Temperature Range [°C]
135	Temperature Stability [°C]
163	Turnover Number [1/s]

Systematic Name

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Systematic Name on EC 3.2.1.20 - alpha-glucosidase

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SYSTEMATIC NAME

IUBMB Comments

alpha-D-glucoside glucohydrolase

This single entry covers a group of enzymes whose specificity is directed mainly towards the exohydrolysis of (1->4)-alpha-glucosidic linkages, and that hydrolyse oligosaccharides rapidly, relative to polysaccharide, which are hydrolysed relatively slowly, or not at all. The intestinal enzyme also hydrolyses polysaccharides, catalysing the reactions of EC 3.2.1.3 glucan 1,4-alpha-glucosidase and, more slowly, hydrolyses (1->6)-alpha-D-glucose links.