Page last updated: 2024-08-07 15:52:06

Lysosomal alpha-glucosidase

A lysosomal alpha-glucosidase that is encoded in the genome of human. [PRO:DNx, UniProtKB:P10253]

Synonyms

EC 3.2.1.20;
Acid maltase;
Aglucosidase alfa

Research

Bioassay Publications (26)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's2 (7.69)18.2507
2000's4 (15.38)29.6817
2010's18 (69.23)24.3611
2020's2 (7.69)2.80

Compounds (38)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
n-methyldeoxynojirimycinHomo sapiens (human)Ki211.500022
2,4-thiazolidinedioneHomo sapiens (human)IC500.540011
methyl acetoacetateHomo sapiens (human)IC5019.000011
diethyl malonateHomo sapiens (human)IC505.000011
orcinolHomo sapiens (human)IC50100.000011
1-deoxynojirimycinHomo sapiens (human)IC5039.260066
1-deoxynojirimycinHomo sapiens (human)Ki12.529522
acarboseHomo sapiens (human)IC50533.17641111
miglustatHomo sapiens (human)IC5052.733333
miglustatHomo sapiens (human)Ki0.200011
orsellinic acidHomo sapiens (human)IC50100.000011
(-)-catechinHomo sapiens (human)IC5053.800011
mor-14Homo sapiens (human)Ki0.059011
terphenyllinHomo sapiens (human)IC504.790011
terphenyllinHomo sapiens (human)Ki1.500011
homonojirimycinHomo sapiens (human)IC500.550022
valiolamineHomo sapiens (human)IC5057.000011
migalastatHomo sapiens (human)IC506.000011
3-hydroxyterphenyllinHomo sapiens (human)IC5011.300011
miglitolHomo sapiens (human)IC501.116733
ao 128Homo sapiens (human)IC502.835022
acarboseHomo sapiens (human)IC50148.925044
2,5-dideoxy-2,5-imino-d-glucitolHomo sapiens (human)IC50300.000011
2-(Benzotriazol-1-yl)-1-(4-bromophenyl)ethanoneHomo sapiens (human)IC502.790011
trisindolineHomo sapiens (human)IC505.900011
quercetinHomo sapiens (human)IC507.800011
baicaleinHomo sapiens (human)IC50500.000011
mangostinHomo sapiens (human)IC505.700011
mangostinHomo sapiens (human)Ki7.300011
7,8-dihydroxy-4-methylcoumarinHomo sapiens (human)IC5052.000011
gamma-mangostinHomo sapiens (human)IC501.700011
gamma-mangostinHomo sapiens (human)Ki1.400011
beta-MangostinHomo sapiens (human)IC5022.600011
9-HydroxycalabaxanthoneHomo sapiens (human)IC5011.400011
n-(5-adamantane-1-yl-methoxy-pentyl)deoxynojirimycinHomo sapiens (human)IC500.400022
3-o-methylfuniconeHomo sapiens (human)IC50100.000011
l-altro-1-deoxynojirimycinHomo sapiens (human)IC501,000.000011
sch 725680Homo sapiens (human)IC50200.000011
5-[[4-(4-acetylphenyl)-1-piperazinyl]sulfonyl]-1,3-dihydroindol-2-oneHomo sapiens (human)IC500.845022
aspernolide aHomo sapiens (human)IC5047.330011
5-[[4-(4-acetylphenyl)-1-piperazinyl]sulfonyl]-3,3-dichloro-1H-indol-2-oneHomo sapiens (human)IC5036.830022
aspulvinone EHomo sapiens (human)IC50400.000011
pinophilin bHomo sapiens (human)IC50200.000011

Drugs with Activation Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
5-[[4-(4-acetylphenyl)-1-piperazinyl]sulfonyl]-1,3-dihydroindol-2-oneHomo sapiens (human)Kd20.000011

Drugs with Other Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
5-[[4-(4-acetylphenyl)-1-piperazinyl]sulfonyl]-1,3-dihydroindol-2-oneHomo sapiens (human)INH0.330011

Enables

This protein enables 4 target(s):

TargetCategoryDefinition
alpha-1,4-glucosidase activitymolecular functionCatalysis of the hydrolysis of terminal, non-reducing alpha-(1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose. [EC:3.2.1.20]
carbohydrate bindingmolecular functionBinding to a carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates. [GOC:mah]
maltose alpha-glucosidase activitymolecular functionCatalysis of the reaction: alpha-maltose + H2O = 2 alpha-D-glucose. [MetaCyc:RXN-2141]
alpha-glucosidase activitymolecular functionCatalysis of the hydrolysis of terminal, non-reducing alpha-linked alpha-D-glucose residue with release of alpha-D-glucose. [GOC:tb]

Located In

This protein is located in 11 target(s):

TargetCategoryDefinition
lysosomecellular componentA small lytic vacuole that has cell cycle-independent morphology found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions. [GOC:mah, ISBN:0198506732]
lysosomal membranecellular componentThe lipid bilayer surrounding the lysosome and separating its contents from the cell cytoplasm. [GOC:ai]
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]
membranecellular componentA lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. [GOC:dos, GOC:mah, ISBN:0815316194]
azurophil granule membranecellular componentThe lipid bilayer surrounding an azurophil granule, a primary lysosomal granule found in neutrophil granulocytes that contains a wide range of hydrolytic enzymes and is released into the extracellular fluid. [GOC:bf, PMID:17152095]
lysosomal lumencellular componentThe volume enclosed within the lysosomal membrane. [GOC:jl, PMID:15213228]
intracellular membrane-bounded organellecellular componentOrganized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane. [GOC:go_curators]
extracellular exosomecellular componentA vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. [GOC:BHF, GOC:mah, GOC:vesicles, PMID:15908444, PMID:17641064, PMID:19442504, PMID:19498381, PMID:22418571, PMID:24009894]
tertiary granule membranecellular componentThe lipid bilayer surrounding a tertiary granule. [GOC:BHF, GOC:mah, GOC:rl, PMID:12070036]
ficolin-1-rich granule membranecellular componentThe lipid bilayer surrounding a ficolin-1-rich granule. [GOC:mec, PMID:23650620]
autolysosome lumencellular componentThe volume that is enclosed within the autolysosome single-membrane. [GOC:krc, GOC:nhn, PMID:17182262, PMID:24657946, PMID:26382870, PMID:32047650]

Involved In

This protein is involved in 17 target(s):

TargetCategoryDefinition
maltose metabolic processbiological processThe chemical reactions and pathways involving the disaccharide maltose (4-O-alpha-D-glucopyranosyl-D-glucopyranose), an intermediate in the catabolism of glycogen and starch. [GOC:jl, ISBN:0198506732]
regulation of the force of heart contractionbiological processAny process that modulates the extent of heart contraction, changing the force with which blood is propelled. [GOC:dph, GOC:tb, PMID:10358008]
diaphragm contractionbiological processA process in which force is generated within involuntary skeletal muscle tissue, resulting in a change in muscle geometry. This process occurs in the diaphragm. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. The diaphragm is a striated muscle that is necessary for the process of respiratory gaseous exchange. [GOC:dph, GOC:mtg_muscle, PMID:12458206]
heart morphogenesisbiological processThe developmental process in which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood. [GOC:dph, GOC:isa_complete]
glycogen catabolic processbiological processThe chemical reactions and pathways resulting in the breakdown of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues. [ISBN:0198506732]
sucrose metabolic processbiological processThe chemical reactions and pathways involving sucrose, the disaccharide fructofuranosyl-glucopyranoside. [GOC:go_curators]
glucose metabolic processbiological processThe chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides. [ISBN:0198506732]
lysosome organizationbiological processA process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a lysosome. A lysosome is a cytoplasmic, membrane-bounded organelle that is found in most animal cells and that contains a variety of hydrolases. [GOC:mah]
locomotory behaviorbiological processThe specific movement from place to place of an organism in response to external or internal stimuli. Locomotion of a whole organism in a manner dependent upon some combination of that organism's internal state and external conditions. [GOC:dph]
tissue developmentbiological processThe process whose specific outcome is the progression of a tissue over time, from its formation to the mature structure. [ISBN:0471245208]
aorta developmentbiological processThe progression of the aorta over time, from its initial formation to the mature structure. An aorta is an artery that carries blood from the heart to other parts of the body. [GOC:bf, GOC:dgh, MA:0000062, UBERON:0000947, Wikipedia:Aorta]
vacuolar sequesteringbiological processThe process of transporting a substance into, and confining within, a vacuole. [GOC:jl]
muscle cell cellular homeostasisbiological processThe cellular homeostatic process that preserves a muscle cell in a stable functional or structural state. [GOC:mah, PMID:3091429, PMID:7781901]
neuromuscular process controlling posturebiological processAny process in which an organism voluntarily modulates its posture, the alignment of its anatomical parts. [GOC:dph, GOC:tb]
neuromuscular process controlling balancebiological processAny process that an organism uses to control its balance, the orientation of the organism (or the head of the organism) in relation to the source of gravity. In humans and animals, balance is perceived through visual cues, the labyrinth system of the inner ears and information from skin pressure receptors and muscle and joint receptors. [GOC:ai, GOC:dph]
cardiac muscle contractionbiological processMuscle contraction of cardiac muscle tissue. [GOC:dph]
glycophagybiological processThe selective degradation of glycogen by macroautophagy. [GOC:autophagy, PMID:21893048]