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Literature summary for 3.4.21.B1 extracted from
- Proteolytic activation and inactivation of the serine protease activity of plasma hyaluronan binding protein (2001), Biol. Pharm. Bull., 24, 448-452.
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 27000 | - |
1 * 50000 + 1 * 27000, SDS-PAGE, active form of enzyme | Homo sapiens |
| 50000 | - |
1 * 50000 + 1 * 27000, SDS-PAGE, active form of enzyme | Homo sapiens |
| 70000 | - |
precursor form, SDS-PAGE | Homo sapiens |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| Protein + H2O | Homo sapiens | cleaves C-terminal side of Arg effectively and that of Lys weakly | ? | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Homo sapiens | - |
- |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| glycoprotein | - |
Homo sapiens |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Homo sapiens |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| plasma | contains mostly 70 kDa precursor form | Homo sapiens | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| Protein + H2O | - |
Homo sapiens | ? | - |
? | |
| Protein + H2O | cleaves C-terminal side of Arg effectively and that of Lys weakly | Homo sapiens | ? | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| dimer | 1 * 50000 + 1 * 27000, SDS-PAGE, active form of enzyme | Homo sapiens |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| PHBP | - |
Homo sapiens |
| S01.033 | Merops ID | Homo sapiens |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
- |
Homo sapiens |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | - |
inactivation above | Homo sapiens |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7.5 | - |
- |
Homo sapiens |
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Release 2023.1 (January 2023)
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