cathepsin S EC#: 3.4.22.27; ChemWhat Code: 1380721
| Product Name | cathepsin S |
| Example Structure | ![]() |
| Synonyms | C01.034, Cat S, cath S, cathepsin S, cathepsin S-like cysteine proteinase, CatS, CatSPP, CTSS, Hacp-s, PoCtS, rs1136774, rs16827671, rs34495036, rs35989725, rs3754212, rs7534124 |
| EC Number | 3.4.22.27 |
| CAS Registry Number | 71965-46-3 |
| Comments | A lysosomal cysteine endopeptidase that is unusual amongst such enzymes for its stability to neutral pH. In peptidase family?C1?(papain family). |
| Cofactor | |
| History | |
| Reactions | Similar to cathepsin L, but with much less activity on Z-Phe-Arg-|-NHMec, and more activity on the Z-Val-Val-Arg-|-Xaa compound. |
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