pepsin B EC#: 3.4.23.2; ChemWhat Code: 1380836
| Product Name | pepsin B |
| Example Structure | ![]() |
| Synonyms | EC 3.4.4.2, gelatinase, More, parapepsin I |
| EC Number | 3.4.23.2 |
| CAS Registry Number | 9025-48-3 |
| Comments | Formed from pig pepsinogen B. In peptidase family?A1?(pepsin A family). |
| Cofactor | |
| History | |
| Reactions | Degradation of gelatin; little activity on hemoglobin. Specificity on B chain of insulin more restricted than that of pepsin A; does not cleave 1-Phe-|-Val-2, 4-Gln-|-His-5 or 23-Gly-|-Phe-24. |
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