Inhibitors | Comment | Organism | Structure |
---|---|---|---|
D-glucono-delta-lactone | - |
Homo sapiens | |
methyl-alpha-D-glucopyranoside | no inhibition of maltose hydrolysis, competitive inhibition of glycogen hydrolysis | Homo sapiens | |
sucrose | no inhibition of maltose hydrolysis, competitive inhibition of glycogen hydrolysis | Homo sapiens | |
trehalose | no inhibition of maltose hydrolysis, competitive inhibition of glycogen hydrolysis | Homo sapiens | |
Tris | - |
Homo sapiens | |
turanose | - |
Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2 | - |
maltose | - |
Homo sapiens | |
2 | - |
maltotriose | - |
Homo sapiens | |
2.35 | - |
maltopentaose | - |
Homo sapiens | |
3.1 | - |
maltotetraose | - |
Homo sapiens | |
11.11 | - |
p-nitrophenyl-alpha-D-glucopyranoside | - |
Homo sapiens | |
15.4 | - |
starch | - |
Homo sapiens | |
30 | - |
glycogen | - |
Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
lysosome | - |
Homo sapiens | 5764 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
150000 | - |
non-denaturing PAGE | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | contains 23% carbohydrate by weight | Homo sapiens |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
placenta | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
32 | - |
- |
Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
glycogen + H2O | - |
Homo sapiens | alpha-D-glucose | - |
? | |
maltopentaose + H2O | - |
Homo sapiens | alpha-D-glucose + ? | - |
? | |
maltose + H2O | - |
Homo sapiens | alpha-D-glucose + D-glucose | - |
? | |
maltotetraose + H2O | - |
Homo sapiens | alpha-D-glucose | - |
? | |
maltotriose + H2O | - |
Homo sapiens | maltose + D-glucose | - |
? | |
p-nitrophenyl-alpha-D-glucopyranoside + H2O | - |
Homo sapiens | 4-nitrophenol + D-glucose | - |
? | |
palatinose + H2O | - |
Homo sapiens | alpha-D-glucose + D-fructose | - |
? | |
starch + H2O | - |
Homo sapiens | alpha-D-glucose | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | - |
Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4.5 | - |
hydrolysis of maltose | Homo sapiens |