EC Number | General Stability | Organism |
---|---|---|
1.8.4.2 | EDTA stabilizes during purification | Bos taurus |
1.8.4.2 | GSH, 10 mM, enhances heat stability | Bos taurus |
1.8.4.2 | insulin, 0.087 mM, decreases heat stability | Bos taurus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.8.4.2 | Ca2+ | slight | Bos taurus | |
1.8.4.2 | Cu2+ | - |
Bos taurus | |
1.8.4.2 | deoxycholate | - |
Bos taurus | |
1.8.4.2 | Hg2+ | - |
Bos taurus | |
1.8.4.2 | Mg2+ | slight inhibition | Bos taurus | |
1.8.4.2 | Zn2+ | slight inhibition | Bos taurus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.8.4.2 | Bos taurus | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
1.8.4.2 | glycoprotein | - |
Bos taurus |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.8.4.2 | - |
Bos taurus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.8.4.2 | 2-mercaptoethanol + protein disulfide | - |
Bos taurus | 2-mercaptoethanol disulfide + protein-dithiol | - |
? | |
1.8.4.2 | dithiothreitol + protein disulfide | - |
Bos taurus | ? | - |
? | |
1.8.4.2 | GSH + insulin | - |
Bos taurus | GSSG + reduced insulin chain A and B | - |
? | |
1.8.4.2 | GSH + oxytoxin | - |
Bos taurus | ? | - |
? | |
1.8.4.2 | GSH + protein disulfide | - |
Bos taurus | GSSG + protein-dithiol | - |
? | |
1.8.4.2 | GSH + vasopressin | - |
Bos taurus | ? | - |
? | |
1.8.4.2 | GSH + vasotocin | - |
Bos taurus | ? | - |
? | |
1.8.4.2 | GSSG + reduced ribonuclease | - |
Bos taurus | GSH + oxidized ribonuclease | - |
? | |
1.8.4.2 | L-cysteine + protein disulfide | - |
Bos taurus | cystine + protein-dithiol | - |
? | |
1.8.4.2 | additional information | enzyme also catalyzes reactivation and folding of protein containing incorrectly paired disulfide bond, e.g.: scrambled ribonuclease | Bos taurus | ? | - |
? |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.8.4.2 | 60 | - |
30 min, 50% loss of activity | Bos taurus |
1.8.4.2 | 65 | - |
30 min, 90% loss of activity | Bos taurus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.8.4.2 | 7.5 | - |
- |
Bos taurus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.8.4.2 | 6.2 | 10.2 | pH 6.2: about 10% of activity maximum, pH 10.2: about 20% of activity maximum | Bos taurus |