Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
25000 | - |
inactive proenzyme, 1 * 54000, active enzyme, 1 * 25000 + 1 * 31000, SDS-PAGE | Tachypleus tridentatus |
31000 | - |
inactive proenzyme, 1 * 54000, active enzyme, 1 * 25000 + 1 * 31000, SDS-PAGE | Tachypleus tridentatus |
54000 | - |
SDS-PAGE, absence of 2-mercaptoethanol | Tachypleus tridentatus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Tachypleus tridentatus | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | 11% carbohydrate content, contains 11 and 10 residues of glucosamine and galactosamine, resp | Tachypleus tridentatus |
additional information | does not contain gamma-carboxyglutamic acid | Tachypleus tridentatus |
proteolytic modification | inactive proenzyme of 54 kDa is converted to its active form of 25 kDa + 31 kDa by purified factor B or by trypsin. Heavy and light chain of active form are bridged by a disulfide linkage | Tachypleus tridentatus |
Purification (Comment) | Organism |
---|---|
- |
Tachypleus tridentatus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
hemocyte | hemocyte lysate | Tachypleus tridentatus | - |
Subunits | Comment | Organism |
---|---|---|
dimer | inactive proenzyme, 1 * 54000, active enzyme, 1 * 25000 + 1 * 31000, SDS-PAGE | Tachypleus tridentatus |
More | serine active site of enzyme is within the heavy chain | Tachypleus tridentatus |